VEML6070
www.vishay.com

Vishay Semiconductors

UV Light Sensor with I2C Interface
FEATURES• Package type: surface mount• Dimensions (L x W x H in mm): 2.35 x 1.8 x 1.0• Integrated modules: ultraviolet sensor (UV), andsignal conditioning IC• Converts solar UV light intensity to digital data
• Excellent UV sensitivity and linearity via FiltronTM
technology• Excellent performance of UV radiation
measurement under long time solar UV exposure• Excellent temperature compensation

DESCRIPTION• High dynamic detection resolution

VEML6070 is an advanced ultraviolet (UV) light sensor with
I2C protocol interface and designed by the CMOS process.
It is easily operated via a simple I2C command. The active
acknowledge (ACK) feature with threshold windows setting
allows the UV sensor to send out a UVI alert message.
Under a strong solar UVI condition, the smart ACK signal
can be easily implemented by the software programming.
VEML6070 incorporates a photodiode, amplifiers, andanalog / digital circuits into a single chip. VEML6070’s
adoption of FiltronTM UV technology provides the best
spectral sensitivity to cover UV spectrum sensing. It has an
excellent temperature compensation and a robust refresh
rate setting that does not use an external RC low pass filter.
VEML6070 has linear sensitivity to solar UV light and iseasily adjusted by an external resistor. Software shutdown
mode is provided, which reduces power consumption to beless than 1 μA. VEML6070’s operating voltage ranges from
2.7 V to 5.5 V.

• Standard I2C protocol interface• Support acknowledge feature (ACK)• Immunity on fluorescent light flicker software shutdown
mode control• Package: OPLGA• Temperature compensation: -40 °C to +85 °C• Floor life: 168 h, MSL 3, according to J-STD-020• Output type: I2C bus• Operation voltage: 2.7 V to 5.5 V• Material categorization: for definitions of complianceplease see www.vishay.com/doc?99912

APPLICATIONS• Solar UV indicator• Cosmetic / outdoor sport handheld product• Consumer products

PRODUCT SUMMARYPART NUMBER
VEML6070

OPERATING
VOLTAGE RANGE(V)

I2C BUSVOLTAGE RANGE(V)PEAK SENSITIVITY(nm)

RANGE OF SPECTRALBANDWIDTH λ0.5
(nm)

OUTPUT CODE

2.7 to 5.5

1.7 to 5.5

355

± 20

16 bit, I2C

Note(1) Adjustable through I2C interface

ORDERING INFORMATIONORDERING CODE

PACKAGING

VOLUME (1)REMARKSVEML6070

Tape and reel

MOQ: 2500 pcs

2.35 mm x 1.8 mm x 1.0 mm

Note
MOQ: minimum order quantity(1)

ABSOLUTE MAXIMUM RATINGS (Tamb = 25 °C, unless otherwise specified)
PARAMETERSYMBOL

MIN.

MAX.

Supply voltage

VDD

0

6.0

V

Operation temperature range

Tamb

-40

+85

°C

Rev. 1.5, 22-Jun-15

TEST CONDITION

UNIT

Document Number: 84277
1
For technical questions, contact: sensorstechsupport@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

VEML6070
www.vishay.com

Vishay Semiconductors

RECOMMENDED OPERATING CONDITIONS (Tamb = 25 °C, unless otherwise specified)
PARAMETERTEST CONDITIONSYMBOL

MIN.

MAX.

UNIT

VDD

2.7

5.5

V

Operation temperature range

Tamb

-40

+85

°C

I2C bus operating frequencyf(I2CCLK)

10

400

kHz

Supply voltage

PIN DESCRIPTIONSPIN ASSIGNMENTSYMBOLTYPE

FUNCTION

1

GND

I

Power supply ground, all voltage are reference to GND

2

ACK

O (open drain)

Acknowledge pin

3

SDA

I / O (open drain)

I2C digital serial data output to the host

4

SET

5

SCL

I

Light reading adjustment, connect a resistor to GND
I2C digital serial clock input from the host

6

VDD

I

Supply voltage

BLOCK DIAGRAMVEML6070
GND

1

Temperature
sensor

6

VDD

5

SCL

4

RSET

Low pass
filterACK

2Timingcontroller

SDA

Output buffer
I2C interface

UV-PD

3
Oscillator

BASIC CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
PARAMETERTEST CONDITION

Supply operation voltage
Supply current
I2C signal input

RSET
Logic high= 240 kΩ (1)(2)

SYMBOL

MIN.

VDD

2.7

IDD
VIH

(1)(2)

Logic low

100
1.5

λp

Range of spectral sensitivity

λ0.1
RSET = 240 kΩ, IT = 1T (3)Dark offset

RSET = 240 kΩ, IT = 1T (1)RSET = 240 kΩ, IT

Shutdown current

Light condition = dark (1)

V

250

μA

355
320

0

1
1

nm
μW/cm2/step

328

mW/cm2

5

steps

2
IDD

V
nm

410
5

= 1T (1)(4)

Output offset

UNIT

5.5

0.8

RSET = 240 kΩ, IT = 1T (3)Maximum UVA detection power

MAX.

VDD

VIL

Peak sensitivity wavelength
UVA sensitivity

TYP.

steps
15

μA

Notes
(1) Test condition: V
DD = 3.3 V, temperature: 25°C
(2) Light source: solar light source(3) Test using 365 nm UVA LED(4) Ambient light intensity = 500 lx

Rev. 1.5, 22-Jun-15

Document Number: 84277
2
For technical questions, contact: sensorstechsupport@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

VEML6070
www.vishay.com

Vishay Semiconductors

I2C TIMING CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
PARAMETERSYMBOL

Clock frequency

STANDARD MODE
MIN.

MAX.
100

FAST MODE
MIN.

MAX.

10

400

UNIT

f(SMBCLK)10

Bus free time between start and stop conditiont(BUF)

4.7

1.3

μs

Hold time after (repeated) start condition;
after this period, the first clock is generatedt(HDSTA)

4.0

0.6

μs

Repeated start condition setup timet(SUSTA)

4.7

0.6

μs

Stop condition setup timet(SUSTO)

4.0

0.6

Data hold timet(HDDAT)

Data setup timet(SUDAT)

250

100

ns

I2C clock (SCK) low periodt(LOW)

4.7

1.3

μs

t(HIGH)

4.0t(TIMEOUT)

25

I2C clock (SCK) high period
Detect clock / data low timeout

3450

kHz

μs
900

ns

0.6

μs

35

ms

Clock / data fall time

t(F)

300

300

ns

Clock / data rise time

t(R)

1000

300

ns

t(LOW)

t(R)

t(F)

VIH

I2C Bus
CLOCK
(SCL)

VIL
t(HDSTA)t(HIGH)t(SUSTA)t(SUSTO)t(BUF)I2C BusDATA(SDA)t(HDDATt(SUDAT

)

)

VIH

{

{

P
Stop Condition

{

{

VIL

S
Start Condition

S

P

Start

Stop

t(LOSEXT)SCL ACKt(LOWMEXT)SDAACKt(LOWMEXT)

t(LOWMEXT)

I2C Bus
CLOCK
(SCL)

I2C Bus
DATA(SDA)

Fig. 1 - I2C Timing Diagram

Rev. 1.5, 22-Jun-15

Document Number: 84277
3
For technical questions, contact: sensorstechsupport@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

VEML6070
www.vishay.com

Vishay Semiconductors

PARAMETER TIMING INFORMATIONI2C Bus
CLOCK
(SCL)

I2C Bus
DATA
(SDA)

SA7

SA6

SA5

SA4

SA3

SA1

SA2

W

DA7

Start byMaster

DA7

DA5

DA4

DA3

DA2

DA0

DA1

ACK byVEML6070

ACK by Stop by
VEML6070 MasterI2C Bus Slave Address Byte

Command Byte

Fig. 2 - Timing for Send Byte Command Format

I2C Bus
CLOCK
(SCL)

I2C Bus
DATA
(SDA)

SA7

SA6

SA5

SA4

SA3

SA2

SA1

R

Start byMaster

DA7

DA6

DA5

DA4

DA3

DA2

DA0

DA1

ACK by Stop by
Master Master

ACK byVEML6070
I2C Bus Slave Address Byte

VEML6070 Data Byte

Fig. 3 - I2C Timing for Receive Byte Command Format

TYPICAL PERFORMANCE CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
Axis Title
100

10000

View Angle OPLGA package

90
1

70

0.9

1000

50
40
100

30

0.8
0.7
Normalized Output

60

1st line
2nd line

2nd line
Normalized Output (%)

1.1

80

0.6

VEML6070

0.5

Ideal Cosine

0.4
0.3

20

0.2

10

0.1

10
λ - Wavelength (nm)
2nd line

Fig. 4 - Normalized Spectral Response

Rev. 1.5, 22-Jun-15

90

70

80

50

60

40

20

30

0

-10

-30

0
-20

600

-40

550

-50

500

-60

450

-70

400

-80

350

-90

300

10

0

View Angle

Fig. 5 - Normalized Output vs. View Angle

Document Number: 84277
4
For technical questions, contact: sensorstechsupport@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

VEML6070
www.vishay.com

Vishay Semiconductors
CM 3512 Refresh Time

40

50

60

70

80

90

100

110

Temperature

1200

30

1100
1150

20

0
50
100
150
200
250

10

950
1000
1050

75

850
900

85

750
800

95

550
600
650
700

105

450
500

Time (ms)IDD (uA)

115

350
400

125

500
475
450
425
400
375
350
325
300
275
250
225
200
175
150
125
100
75
50
25
0

300

Temperature vs. IDD

Rset (Kohm)

Fig. 6 - IDD vs.Temperature

Fig. 7 - Refresh Time

APPLICATION INFORMATION
Pin Connection with the Host
VEML6070 is a cost effective solution for ultraviolet light sensing with I2C interface. The standard serial digital interface easily
accesses “UV light intensity” digital data.
The additional capacitor near the VDD pin is used for power supply noise rejection. For the I2C bus design, the pull-up voltage
refers to the I/O of the baseband due to the “open drain” design. The pull-up resistors for the I2C bus design are recommended
to be 2.2 kΩ. The circuit diagram as an example is shown in figure 8.
1.7 V to 5.5 V

R1 R2

R3

Host
Micro Controller

GND (1)
2.7 V to 5.5 V

R4
10R
10 μF

C1 and R4
are optional
for very
disturbed
supplyC1

C2
100 nFVDD (6)

VEML6070

R5
RSET (4)

SDA (3)I2C Bus Data SDA

SCL (5)I2C Bus Clock SCL

ACK (2)GPIO (INT)270K

Fig. 8 - Hardware Pin Connection Diagram

Rev. 1.5, 22-Jun-15

Document Number: 84277
5
For technical questions, contact: sensorstechsupport@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

VEML6070
www.vishay.com

Vishay Semiconductors

Digital Interface
VEML6070 contains a 8-bit command register written via the I2C bus. All operations can be controlled by the command register.
The simple command structure enables users to easily program the operation setting and latch the light data from VEML6070.
In figure 9, VEML6070 I2C command format description for reading and writing operation between the host and VEML6070 are
shown. The white sections indicate host activity and the gray sections indicate VEML6070’s acknowledgement of the hostaccess activity.
Receive byte → read data from UVSSSlave address

Rd

A

Light data (1 byte )

A

P

A

Command (1 byte )A

P

Send byte → write command to UVSSSlave address

Wr

S = start condition
P = stop condition
A = acknowledge
Shaded area = VEML6070 acknowledge

Fig. 9 - VEML6070 Command Protocol

Slave Address and Function Description
The VEML6070 has one slave address used for write functions (command) and two slave addresses used for read functions(UV data LSB and MSB).
The 7-bit address for write functions is 38h = 0111000x resulting in a 70h = 01110000 8-bit address. The 7-bit addresses
for read functions are 38h = 0111000x for the UV Data LSB and 39h = 0111001x for the UV data MSB. This results in a
71h = 01110001 and 73h = 01110011 8-bit address, respectively. The 7-bit address 39h should not be used for a write function.
Command Register Format
VEML6070 provides a command to set device operations and sensitivity adjustment. This command is 8-bit long and includes
4 parameter groups for programming. The command format descriptions and register setting explanations are shown intables 1 and 2.

TABLE 1 - COMMAND REGISTER BITS DESCRIPTIONCOMMAND FORMAT
Reserved

ACK

ACK_THD

Reserved

SD

Bit 7

Bit 6

Bit 5

Bit 4

Bit 3

IT
Bit 2

Bit 1

Bit 0

0

0

ACK

THD

IT1

IT0

1

SD

DESCRIPTION
Reserved
ACK
ACK_THD

Reserved
Acknowledge activity setting
Acknowledge threshold window setting for byte mode usage

IT

Integration time settingSD

Shutdown mode setting

Rev. 1.5, 22-Jun-15

Document Number: 84277
6
For technical questions, contact: sensorstechsupport@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

VEML6070
www.vishay.com

Vishay Semiconductors

TABLE 2 - REGISTER TABLE SETTING
BITS SETTING
Reserved

DESCRIPTION

BITS SETTINGDESCRIPTION

Set initial value to (0 : 0)

(IT1 : IT0) (1)(0 : 0) = ½T
(0 : 1) = 1T
(1 : 0) = 2T
(1 : 1) = 4T

Reserved

Set initial value to 1

0 = disable

ACK

1 = enable
0 = 102 steps

ACK_THD

0 = disableSD

1 = 145 steps

1 = enableNote(1) Please refer to table 4, “Example of Refresh Time and R
SET Value Relation”

Data Access
VEML6070 has 16-bit resolution to give high resolution for light intensity sensing. Examples of the application setting are shownin table 3.

TABLE 3 - DATA ACCESS DESCRIPTIONVEML6070 16-BIT DATA BUFFER
Data bit

15

14

13

12

11

10

9

8

7

6

5

4

3

2

1

0

Sequence 1
Sequence 2
Notes• Slave addresses (8 bits) for data read: 0x71 and 0x73
• Data reading sequence for the host:-Set read command to 0x73, read MSB 8 bits of 16 bits light data (sequence 1)-Set read command to 0x71, read LSB 8 bits of 16 bits light data for completing data structure (sequence 2)

Initialization
VEML6070 needs to be initialized while the system’s power is on. The initialization includes two major steps: (1) clear ACK stateof UVS and (2) fill the initial value, 06 (HEX), into the 0x70 addresses. After the initialization is completed, VEML6070 can be
programmable for operation by write command setting from the host. VEML6070 initialization is recommended to be completed
within 150 ms.
Acknowledge Activity
VEML6070 provides a function for sending an acknowledge signal (ACK) to the host when the value of sensed UV light is overthe programmed threshold (ACK_THD) value. The purpose of the ACK signal is similar to the interrupt feature which informs thehost once the sensed data level goes beyond the interrupt threshold setting. VEML6070 has two ACK threshold values,
102 steps and 145 steps.
There are two methods of driving acknowledge condition and read / write command to VEML6070:(1) If the host implements the INT function, it performs a modified received byte operation to disengage VEML6070’s
acknowledge signal and acknowledge alert response address (ARA), 0x18 (Hex). A command format for responses to an
ARA is shown in figure 10.

S

ARA (0x18)

Rd

A

UVS Slave Address

A

P

Fig. 10 - Command Format for Responds to an ARA(2) If the host does not implement this feature, it should periodically access the ARA or read ARA before setting each read /write command.
The behavior of an ACK signal is similar to the INT definition in I2C specification. For the hardware circuit design, this pin
connects to an INT pin or GPIO pin of the MCU. The threshold ACK_THD definition is based on the sensitivity setting of
VEML6070.
Rev. 1.5, 22-Jun-15

Document Number: 84277
7
For technical questions, contact: sensorstechsupport@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

VEML6070
www.vishay.com

Vishay Semiconductors

The ACK or UVI interrupt function allows the UVI sensing system to perform data pooling based on the interrupt event. The
system sensor manager does not need to do continual data pooling and this significantly reduced the MCU loading. The ACK
signal can also be used as a trigger event for popping up a warning UVI message.
Refresh Time Determination
VEML6070’s refresh time can be determined by the RSET value. Cooperating with the command register setting, the designer
has a flexible way of defining the timing for light data collection. The default refresh time is 1T, (IT1 : IT0) = (0 : 1). If the RSET
value is changed, the default timing changes and the other parts in the register table also change by comparing itself with thedefault timing (refer to figure 7).
Table 4 is an example of two RSET resistors that show the timing table that the system designer can use a flexible way todetermine the desired refresh time.

TABLE 4 - EXAMPLE OF REFRESH TIME AND RSET VALUE RELATIONREGISTER(IT1 : IT0)SETTINGREFRESH TIMERSET = 300 kΩ

RSET = 600 kΩ

(0 : 0) = ½T

62.5 ms

125 ms(0 : 1) = 1T

125 ms

250 ms(1 : 0) = 2T

250 ms

500 ms(1 : 1) = 4T

500 ms1000 ms

The designer can decide the refresh timing range requirement first, then choose an appropriate RSET value for the timing range,
and then write the correct value for the system application via I2C protocol.

Rev. 1.5, 22-Jun-15

Document Number: 84277
8
For technical questions, contact: sensorstechsupport@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

VEML6070
www.vishay.com

Vishay Semiconductors

PACKAGE INFORMATION in millimeters
TOP VIEW

SIDE VIEW

BOTTOM VIEW
2.35 ± 0.15
0.075 min.

0.1

0.15 min.

Pin 1 Marking

61.80 ± 0.15

0.6

1

3

0.4 ± 0.1

0.28

40.45 ± 0.1

0.3 ± 0.1

1.0 ± 0.1

0.56

0.20

VEML6070 pin-out assignment
1

GND

6 VDD

2

ACK

5 SCL

3

SDA

4 SET

Unit: mmFig. 11 - VEML6070 A3OP Package Dimensions

LAYOUT NOTICE
2.25 mm

0.4 mm

0.6 mm

1.0 mm0.45 mmFig. 12 - VEML6070 OPLGA PCB Layout Footprint

Rev. 1.5, 22-Jun-15

Document Number: 84277
9
For technical questions, contact: sensorstechsupport@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

VEML6070
www.vishay.com

Vishay Semiconductors

APPLICATION CIRCUIT BLOCK REFERENCE
1.7 V to 5.5 V

R1 R2

R3

Host
Micro Controller

GND (1)
2.7 V to 5.5 V

R4
C1

10R
10 μF

C2

VDD (6)

100 nFC1 and R4
are optional
for very
disturbed
supplyVEML6070
SDA (3)I2C Bus Data SDA

SCL (5)I2C Bus Clock SCL

ACK (2)GPIO (INT)R5
RSET (4)270K

Fig. 13 - VEML6070 Application Circuit
Notes• VDD range: 2.7 V to 5.5 V• The pull-up voltage for I2C bus is referring to the I/O specification of baseband

RECOMMENDED STORAGE AND REBAKING CONDITIONSPARAMETERCONDITIONSStorage temperature

MIN.

MAX.

UNIT

5

50

°C

60

%

Relative humidity
Open time

Rebaking process should be done when aluminized envelope reopened

Total time

From the date code on the aluminized envelope (unopened)

6

monthsTape and reel: 60 °C

22h

Tube: 60 °C

22h

Rebaking

RECOMMENDED INFRARED REFLOW
Soldering conditions are based on J-STD-020 C definition.
1. After opening the tape and reel, IR reflow process should be done
2. IR reflow profile conditions

IR REFLOW PROFILE CONDITIONPARAMETERCONDITIONS

Peak temperature
Preheat temperature range and timing

TEMPERATURE

10 s

150 °C to 200 °C

60 s to 180 s

217 °C

60 s to 150 s

Timing within 5 °C to peak temperature
Timing maintained above temperature / time

TIME

255 °C + 0 °C / - 5 °C (max.: 260 °C)

10 s to 30 s

Timing from 25 °C to peak temperature

8 min (max.)

Ramp-up rate

3 °C/s (max.)

Ramp-down rate

6 °C/s (max.)

3. Recommend Normal Solder Reflow is 235 °C to 255 °C

Rev. 1.5, 22-Jun-15

Document Number: 84277
10
For technical questions, contact: sensorstechsupport@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

VEML6070

Temperature (°C)

www.vishay.com

Vishay Semiconductors
Max. Temperature(260 °C + 5 °C / - 5 °C)/10 s

255
Ramp-Up Rate
3 °C/s (max.)

217

200

150

Ramp-Down Rate
6 °C/s (max.)

Soldering Zone
60 s to 150 s
Ramp-Up Rate
3 °C/s (max.)

Pre-Heating Timet2 - t1 = 60 s to 180 s

t2

t1

Time (s)Fig. 14 - VEML6070 A3OP Solder Reflow Profile Chart

RECOMMENDED IRON TIP SOLDERING CONDITION AND WARNING HANDLING
1. Solder the device with the following conditions:1.1. Soldering temperature: 400 °C (max.)
1.2. Soldering time: 3 s (max.)
2. If the temperature of the method portion rises in addition to the residual stress between the leads, the possibility that anopen or short circuit occurs due to the deformation or destruction of the resin increases.
3. The following methods: VPS and wave soldering, have not been suggested for the component assembly.
4. Cleaning method conditions:4.1. Solvent: methyl alcohol, ethyl alcohol, isopropyl alcohol
4.2. Solvent temperature < 45 °C (max.)
4.3. Time: 3 min (min.)Rev. 1.5, 22-Jun-15

Document Number: 84277
11
For technical questions, contact: sensorstechsupport@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

VEML6070
www.vishay.com

Vishay Semiconductors

TAPE PACKAGING INFORMATION in millimeters
PIN 1

DIMENSION OF CARRIER TAPE

4.00 ± 0.10

4.00 ± 0.10
Ф 1.50 ± 0.10

12.00 +0.30 / -0.10

5.50 ± 0.10

2.00 ± 0.10

2.03 ± 0.10

UNIT: mm1.25 ± 0.10

R 9 Max

1.75 ± 0.10

TOP VIEW

0.28 ± 0.02

SIDE VIEW

R 9 Max
2.58 ± 0.10

Fig. 15 - VEML6070 A3OP Package Carrier Tape

Fig. 16 - Taping Direction

Fig. 17 - Reel Dimension

Rev. 1.5, 22-Jun-15

Document Number: 84277
12
For technical questions, contact: sensorstechsupport@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

Legal Disclaimer Noticewww.vishay.com

VishayDisclaimer
ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVERELIABILITY, FUNCTION OR DESIGN OR OTHERWISE.
Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively,“Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any otherdisclosure relating to any product.
Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or
the continuing production of any product. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all
liability arising out of the application or use of any product, (ii) any and all liability, including without limitation special,consequential or incidental damages, and (iii) any and all implied warranties, including warranties of fitness for particularpurpose, non-infringement and merchantability.
Statements regarding the suitability of products for certain types of applications are based on Vishay’s knowledge of typicalrequirements that are often placed on Vishay products in generic applications. Such statements are not binding statements
about the suitability of products for a particular application. It is the customer’s responsibility to validate that a particular
product with the properties described in the product specification is suitable for use in a particular application. Parametersprovided in datasheets and/or specifications may vary in different applications and performance may vary over time. All
operating parameters, including typical parameters, must be validated for each customer application by the customer’s
technical experts. Product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase,including but not limited to the warranty expressed therein.
Except as expressly indicated in writing, Vishay products are not designed for use in medical, life-saving, or life-sustaining
applications or for any other application in which the failure of the Vishay product could result in personal injury or death.
Customers using or selling Vishay products not expressly indicated for use in such applications do so at their own risk. Pleasecontact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications.
No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by
any conduct of Vishay. Product names and markings noted herein may be trademarks of their respective owners.

Material Category Policy
Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as RoHS-Compliant fulfill thedefinitions and restrictions defined under Directive 2011/65/EU of The European Parliament and of the Councilof June 8, 2011 on the restriction of the use of certain hazardous substances in electrical and electronic equipment(EEE) - recast, unless otherwise specified as non-compliant.
Please note that some Vishay documentation may still make reference to RoHS Directive 2002/95/EC. We confirm that
all the products identified as being compliant to Directive 2002/95/EC conform to Directive 2011/65/EU.
Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as Halogen-Free follow Halogen-Free
requirements as per JEDEC JS709A standards. Please note that some Vishay documentation may still make reference
to the IEC 61249-2-21 definition. We confirm that all the products identified as being compliant to IEC 61249-2-21
conform to JEDEC JS709A standards.

Revision: 02-Oct-12

1

Document Number: 91000