IS480PDESCRIPTION
The IS480P High Speed Photocoupler contains aAlGaAs LED and Photo detector with built-in
Schmitt Trigger to provide logic-compatible waveforms,eliminating the need for additional wave shaping.

1 Anode2 NC
3 Cathode

The totem pole output eliminates the need for a pull up
resistor and allows for direct Intelligent Power Module
Drive or Gate Drive. Minimized Propagation Delaydifference between devices makes this photocoupler
excellent solutions for improving inverter efficiency
through reduced switching dead time.
The device is in Stretched SO6 package.

4 GND
5 VO
6 VCC
A 0.1μF bypass Capacitor must be connected between Pins 6 and 4.

FEATURES•••••••••••

Totem Pole Output
Wide Operating Voltage Range
VCC 4.5V to 30V
Wide Operating Temperature Range- 40°C to +105°C
Performance specified for Common IPM
Applications over Industrial Temperature range
Maximum Propagation Delays
tPLH / tPHL : 200ns / 220ns
Propagation Delay Difference
Min / Max : -210ns / 210ns
Maximum Pulse Width Distortion
PWD : 120ns
Hysteresis
Minimum Common Mode Rejection
20kV/μs at VCM 1500V
Lead FreeUL File E91231

APPLICATIONS•••••Isolated IGBT/MOSFET Gate Drive
IPM Interface Isolation
Industrial Inverters
AC Brushless and DC Motor Drives
Digital Isolation

ABSOLUTE MAXIMUM RATINGS (TA = 25°C)

Stresses exceeding the absolute maximum ratings can cause
permanent damage to the device.
Exposure to absolute maximum ratings for long periods of time
can adversely affect reliability.

Input
Forward Current
Forward Peak Current

10mA
1.0A

Reverse Voltage

5V(Pulse Width < 1μs, 300pps)

OutputOutput Current
Output Voltage
Supply Voltage50mA-0.5V to 35V
35V

Total Package
Isolation Voltage
Total Power Dissipation
Operating Temperature
Storage Temperature
Lead Soldering Temperature (10s)

5000VRMS
145mW-40 to 105 °C-55 to 125 °C
260°C

ORDER INFORMATION•Supply in Tape & Reel

ISOCOM COMPONENTS 2004 LTD
Unit 25B, Park View Road West, Park View Industrial Estate
Hartlepool, Cleveland, TS25 1PE, United Kingdom
Tel: +44 (0)1429 863 609 Fax : +44 (0)1429 863 581
e-mail: sales@isocom.co.uk

http://www.isocom.com

1 28.02.23

ISOCOM COMPONENTS ASIA LTD
Hong Kong Office
Block A, 8/F, Wah Hing Industrial Mansions
36 Tai Yau Street, San Po Kong, Kowloon, Hong Kong
Tel: +852 2995 9217 Fax: +852 8161 6292
e-mail: sales@isocom.com.hk

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IS480P
Truth Table
LEDVOON

HIGH

OFFLOW

Recommended Operating Conditions
Parameter

Symbol

Min

Max

Unit

Operating Temperature

TA- 40105°C

Supply Voltage

VCC

4.530

V

Input Current (ON)

IF(ON)

1.65mA

Input Voltage (OFF)

VF(OFF)

0.8

V

Note :
1. Photo Detector requires a VCC of 4.5 V or higher for stable operation as output might be unstableif VCC is lower than 4.5 V.
2. The initial switching threshold is 1.6 mA or less. It is recommended that 2.2 mA be used to permit
a guard band.

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IS480P
ELECTRICAL CHARACTERISTICS (Over Recommended Operating Conditions unless otherwise specified :VCC = 4.5V to 30V, IF(ON) = 1.6mA to 5mA, VF(OFF) = 0V to 0.8V,
TA = -40°C to 105°C.
Typical Values at T A = 25°C)

INPUT
Parameter

SymbolTest Condition

MinTyp.

Max

Unit

Forward Voltage

VFIF = 5mA

1.2

1.33

1.6V

Forward Voltage
Temperature
Coefficient

ΔVF/ΔTIF = 5mA

Reverse Voltage

VR

IR = 10μA

Input Threshold Current(Low to High)IFLH

Input Threshold Voltage(High to Low)

VFHL

Input CapacitanceCIN

VF = 0V, f = 1MHz

SymbolTest Condition

ICCH

VCC = 5.5V, IF = 5mA
IO = 0mA-1.237

mV/°C

5V
0.7

1.5

0.8mA
V

33pF

OUTPUT
Parameter
High Level
Supply Current

Min

VCC = 30V, IF = 5mA
IO = 0mA
Low Level
Supply Current

ICCL

1.9

VCC = 5.5V, VF = 0V
IO = 0mA

Low Level Short Circuit
Output Current

IOSH

IOSL

Unit

3.0mA

3.02.0-160

VCC = 20V, IF = 5mA, VO = GND
Duration < 500µs-200VO = VCC = 5.5V, VF = 0V
Duration < 500µs

160

VO = VCC = 20V, VF = 0V
Duration < 500µs

200

VOH

IOH = -6.5mA

Low Level
Output Voltage

VOL

IOL = 6.5mA

mA

3.0

VCC = 5.5V, IF = 5mA, VO = GND
Duration < 500µs

High Level
Output Voltage

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Max

3.0

VCC = 30V, VF = 0V
IO = 0mA
High Level Short Circuit
Output Current

Typ.

mAmA

VCC - 0.5 VCC - 0.025
0.015

V0.5VDE93306

IS480P
ELECTRICAL CHARACTERISTICS (Over Recommended Operating Conditions unless otherwise specified :VCC = 4.5V to 30V, IF(ON) = 1.6mA to 5mA, VF(OFF) = 0V to 0.8V,
TA = -40°C to 105°C,
Typical Values at T A = 25°C)

SWITCHING
Parameter

SymbolTest Condition

Propagation Delay Time
to High Output Level

tPLH

Propagation Delay Time
to Low Output Level

Min

Typ.

Max

Unit

VF = 0V → IF(ON) = 1.6mA
CL = 100pF

130200nstPHL

IF(ON) = 1.6mA → VF = 0V
CL = 100pF

120

220

Pulse Width Distortion|tPHL - tPLH|
for any given device

PWD

CL = 100pF

Propagation Delay
Difference (tPHL - tPLH)
between any twodevices

PDD

CL = 100pF

120-210210

Output Rise Time
(10% to 90%)tr35

Output Fall Time
(90% to 10%)tf

35

Common Mode
Transient Immunity at
High Output Level

CMH

IF = 6.0mA
VCC = 5V
VCM = 1500V
TA = 25°C

20kV/μs

Common Mode
Transient Immunity at
Low Output Level

CML

VF = 0V
VCC = 5V
VCM = 1500V
TA = 25°C

20kV/μs

Note :
1.

A 0.1uF or bigger bypass capacitor must be connected across pin 6 and pin 4.

2.

tPLH propagation delay is measured from the 50% point on the leading edge of the input pulse to the 1.3 V
point on the leading edge of the output pulse.
tPHL propagation delay is measured from the 50% point on the trailing edge of the input pulse to the 1.3 V
point on the trailing edge of the output pulse.

3.

PDD is the difference of tPHL and tPLH between any two devices under same test conditions.

4.

CMH, Common Mode Transient Immunity in High stage is the maximum tolerable slew rate of the common
mode impulse signal, VCM, to assure that the output will remain high (VO > 2V). Equal value split resistors
must be used at both ends of the LED.

5.

CML, Common Mode Transient Immunity in Low stage is the maximum tolerable slew rate of the common
mode impulse signal, VCM, to assure that the output will remain low (VO < 0.8V). Equal value split resistors
must be used at both ends of the LED.

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ELECTRICAL CHARACTERISTICS (Over Recommended Operating Conditions unless otherwise specified :TA = -40°C to 105°C.
Typical Values at T A = 25°C)

ISOLATION
ParameterSymbol

Test Condition

Min

Isolation Voltage

VISO

RH ≤ 50%, t = 1 min,TA = 25°C

5000

Input - Output
Resistance

RI-O

VI-O = 500VDC

1012

ΩInput - Output
CapacitanceCI-O

f = 1MHz, TA = 25°C

1.0pF

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Typ.

Max

Unit
VRMS

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IS480P

Fig 1 Forward Current vs Forward Voltage

Fig 2 High Level Output Voltage vs Supply Voltage

Fig 3 Low Level Output Voltage vsAmbient TemperatureFig 4 High Level Output Voltage Drop vsAmbient temperature

Fig 5 Hysteresis Output Voltage vs Input Threshold Current

Fig 6 Input Threshold Current vsAmbient Temperature

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Fig 7 Propagation Delay vs Ambient Temperature
at VCC 4.5V

Fig 8 Propagation Delay vs Ambient Temperature
at VCC 30V

Fig 9 Propagation Delay vs Supply Voltage

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IS480P

Vo Monitor
0.1µF

IF Monitor

Vo Monitor

IF Monitor

tr, tf, tPLH and tPHL Test Circuit and Waveform

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IS480P

Equal value split resistors must be
used at both ends of the LED.

CMR Test Circuit and Waveform

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IS480P
ORDER INFORMATIONIS480P
After PN
NonePN

Description

Packing quantity

IS480P

Stretched SO61000 pcs per reel

DEVICE MARKING

480P
YYWW

480P

denotes Device Part Number

YY

denotes 2 digit Year codeWWdenotes 2 digit Week code

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IS480P
PACKAGE DIMENSIONS and Recommended PCB Pad Layout in mm (inch)

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TAPE AND REEL PACKAGING

Description

SymbolDimensionmm (inch)

Tape WidthW

16 ± 0.3 (0.63)

Pitch of Sprocket Holes

P04 ± 0.1 (0.16)F

7.5 ± 0.1 (0.3)

P2

2 ± 0.1 (0.079)

P1

12 ± 0.1 (0.47)

Distance of Compartment to Sprocket Holes
Distance of Compartment to Compartment

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IS480P
IR REFLOW SOLDERING TEMPERATURE PROFILE(One Time Reflow Soldering is Recommended)

TP260°C

TP - 5°C

TEMP (°C)

Max Ramp Up Rate
3°C/s

TL

217°C

Tsmax

200°C

tP

Max Ramp Down Rate
6°C/s

TL

Tsmin 150°C
ts Preheat
60s – 120s

25°C
TIME (s)Time 25°C to Peak Temperature

Profile Details

Conditions

Preheat- Min Temperature (TSMIN)- Max Temperature (TSMAX)- Time TSMIN to TSMAX (ts)

150°C
200°C
60s - 120s

Soldering Zone
- Peak Temperature (TP)- Time at Peak Temperature- Liquidous Temperature (TL)
- Time within 5°C of Actual Peak Temperature (T P ̶ 5°C)
- Time maintained above TL (tL)- Ramp Up Rate (TL to TP)- Ramp Down Rate (TP to TL)

260°C
10s max
217°C
30s max
60s - 100s
3°C/s max
6°C/s max

Average Ramp Up Rate (Tsmax to TP)

3°C/s maxTime 25°C to Peak Temperature

8 minutes max

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DISCLAIMER
Isocom Components is continually working to improve the quality and reliability of its products.
Nevertheless, semiconductor devices in general can malfunction or fail due to their inherent
electrical sensitivity and vulnerability to physical stress. It is the responsibility of the buyer,when utilizing Isocom Components products, to comply with the standards of safety in making
a safe design for the entire system, and to avoid situations in which a malfunction or failure ofsuch Isocom Components products could cause loss of human life, bodily injury or damage toproperty.
In developing your designs, please ensure that Isocom Components products are used within
specified operating ranges as set forth in the most recent Isocom Components products
specifications.
The Isocom Components products listed in this document are intended for usage in generalelectronics applications (computer, personal equipment, office equipment, measuring
equipment, industrial robotics, domestic appliances, etc.). These Isocom Components
products are neither intended nor warranted for usage in equipment that requires
extraordinarily high quality and/or reliability or a malfunction or failure of which may cause lossof human life or bodily injury (“Unintended Usage”). Unintended Usage include atomic energy
control instruments, airplane or spaceship instruments, transportation Instruments, traffic
signal instruments, combustion control instruments, medical Instruments, all types of safety
devices, etc... Unintended Usage of Isocom Components products listed in this document
shall be made at the customer’s own risk.
Gallium arsenide (GaAs) is a substance used in the products described in this document.
GaAs dust and fumes are toxic. Do not break, cut or pulverize the product, or use chemicals todissolve them. When disposing of the products, follow the appropriate regulations. Do notdispose of the products with other industrial waste or with domestic garbage.
The products described in this document are subject to the foreign exchange and foreign tradelaws.
The information contained herein is presented only as a guide for the applications of ourproducts. No responsibility is assumed by Isocom Components for any infringements ofintellectual property or other rights of the third parties which may result from its use. No license
is granted by implication or otherwise under any intellectual property or other rights of Isocom
Components or others.

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