BZX84C12VL
Zener Diode

Data sheet● OutlinePDmWfor250● Inner Circuit

High reliability
Small mold type● ApplicationeN coew mmD ees ndig ens d● Feature● Packaging Specification

Voltage regulation● Structure

Embossed Tape
180
83000
T116
D3V

Packing
Reel Size(mm)Taping Width(mm)Basic Ordering Unit(pcs)
Taping CodeMarking

Silicon Epitaxial Planar● Absolute Maximum Rating (Ta = 25ºC)

Parameter

R

Power dissipation

ConditionPD

on Glass-epoxy substrateTjTstg-Limits

Unit250
2.0150-65 ～ 150mWmW/°C℃℃Not

Junction temperature
Storage temperature

Symbolwww.rohm.com© 2017 ROHM Co., Ltd. All rights reserved.

1/5

2018/09/26_Rev.004

BZX84C Series

Data sheet● Characteristic (Ta = 25ºC)

Symbolot

P/N
BZX84C2V4L
BZX84C2V7L
BZX84C3V0L
BZX84C3V3L
BZX84C3V6L
BZX84C3V9L
BZX84C4V3L
BZX84C4V7L
BZX84C5V1L
BZX84C5V6L
BZX84C6V2L
BZX84C6V8L
BZX84C7V5L
BZX84C8V2L
BZX84C9V1L

N

MIN.

MAX. Iz(mA) MAX. VR(V) MAX. Iz(mA) MIN. MAX. Iz(mA)

2.20
2.50
2.80
3.10
3.40
3.70
4.00
4.40
4.80
5.20
5.80
6.40
7.00
7.70
8.50
9.40
10.40
11.40
12.40
13.80
15.30
16.80
18.80
20.80
22.80
25.10
28.00
31.00
34.00

2.60
2.90
3.20
3.50
3.80
4.10
4.60
5.00
5.40
6.00
6.60
7.20
7.90
8.70
9.60
10.60
11.60
12.70
14.10
15.60
17.10
19.10
21.20
23.30
25.60
28.90
32.00
35.00
38.00

50
20
10
5
5
3
3
3
2
1
3
2
1
0.7
0.5
0.2
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.10.1
0.1

1.0
1.0
1.0
1.0
1.0
1.0
1.0
2.0
2.0
2.0
4.0
4.0
5.0
5.0
6.0
7.0
8.0
8.0
8.0
10.0
11.0
13.0
14.0
15.0
17.0
19.0
21.0
23.0
25.0

100
100
95
95
90
90
90
80
60
40
10
15
15
15
15
20
20
25
30
30
40
45
55
55
70
80
80
80
90

5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
2
2
2
2

-3.0
-3.0
-3.0
-3.0
-3.0
-3.0
-3.0
-2.5
-1.5
-1.0
0.9
1.5
2.2
3.2
3.9
5.0
5.86.8
7.9
9.4
11.0
12.6
14.3
15.8
17.3
19.3
22.6
25.8
28.5

0.0
0.0
0.0
0.0
0.0
0.0
0.0
1.1
2.6
3.1
3.8
4.5
5.0
6.1
6.9
8.0
8.8
9.8
11.0
12.6
14.3
15.8
17.3
19.3
22.6
25.8
28.5
31.1
34.0

5
5
55
5
5
5
55
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
52
22
2fo
r

5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
22
22

R

VZ test time is 40ms

Temperature
Coefficient:γz(mV/℃ )eN coew mmD ees ndig ens d

BZX84C2V4L
BZX84C2V7L
BZX84C3V0L
BZX84C3V3L
BZX84C3V6L
BZX84C3V9L
BZX84C4V3L
BZX84C4V7L
BZX84C5V1L
BZX84C5V6L
BZX84C6V2L
BZX84C6V8L
BZX84C7V5L
BZX84C8V2L
BZX84C9V1L
BZX84C10VL
BZX84C11VL
BZX84C12VL
BZX84C13VL
BZX84C15VL
BZX84C16VL
BZX84C18VL
BZX84C20VL
BZX84C22VLBZX84C24VLBZX84C27VLBZX84C30VLBZX84C33VLBZX84C36VL● Marking

Reverse Current:
Dynamic
IR(μA)
Impedance:ZZ(Ω)

Zener Voltage:VZ(V)P/NMarking

P/N

Marking

D3C
D3D
D3E
D3F
D3G
D3H
D3J
D3K
D3L
D3M
D3N
D3P
D3Q
D3R
D3S

BZX84C10VL
BZX84C11VL
BZX84C12VL
BZX84C13VL
BZX84C15VL
BZX84C16VL
BZX84C18VL
BZX84C20VL
BZX84C22VLBZX84C24VLBZX84C27VLBZX84C30VLBZX84C33VLBZX84C36VL

D3T
D3U
D3V
D3W
D3X
D3Y
D3Z
D5A
D5B
D5C
D5D
D5E
D5F
D5G

www.rohm.com© 2017 ROHM Co., Ltd. All rights reserved.

2/5

2018/09/26_Rev.004

BZX84C12VL

Data sheet

Not

Re
N coew mm
D ees ndig ens dfor

● Characteristic Curves

www.rohm.com© 2017 ROHM Co., Ltd. All rights reserved.

3/5

2018/09/26_Rev.004

BZX84C12VL

Data sheet

Not

Re
N coew mm
D ees ndig ens dfor

● Characteristic Curves

www.rohm.com© 2017 ROHM Co., Ltd. All rights reserved.

4/5

2018/09/26_Rev.004

BZX84C12VL

Data sheet

Not

R●Taping (Unit:mm)eN coew mm
D ees ndig ens dfor

● Dimension (SSD3 SOT-23 )www.rohm.com© 2017 ROHM Co., Ltd. All rights reserved.

5/5

2018/09/26_Rev.004

Notice
Precaution on using ROHM Products
1.

Our Products are designed and manufactured for application in ordinary electronic equipment (such as AV equipment,OA equipment, telecommunication equipment, home electronic appliances, amusement equipment, etc.). If you
intend to use our Products in devices requiring extremely high reliability (such as medical equipment (Note 1), transportequipment, traffic equipment, aircraft/spacecraft, nuclear power controllers, fuel controllers, car equipment including car
accessories, safety devices, etc.) and whose malfunction or failure may cause loss of human life, bodily injury orserious damage to property (“Specific Applications”), please consult with the ROHM sales representative in advance.
Unless otherwise agreed in writing by ROHM in advance, ROHM shall not be in any way responsible or liable for any
damages, expenses or losses incurred by you or third parties arising from the use of any ROHM’s Products for SpecificApplications.

for(Note1) Medical Equipment Classification of the Specific Applications
JAPANUSAEU
CHINA
CLASSⅢ
CLASSⅡb
CLASSⅢ
CLASSⅢ
CLASSⅣ
CLASSⅢ

ROHM designs and manufactures its Products subject to strict quality control system. However, semiconductor
products can fail or malfunction at a certain rate. Please be sure to implement, at your own responsibilities, adequate
safety measures including but not limited to fail-safe design against the physical injury, damage to any property, whicha failure or malfunction of our Products may cause. The following are examples of safety measures:[a] Installation of protection circuits or other protective devices to improve system safety[b] Installation of redundant circuits to reduce the impact of single or multiple circuit failure

3.

Our Products are designed and manufactured for use under standard conditions and not under any special or
extraordinary environments or conditions, as exemplified below. Accordingly, ROHM shall not be in any way
responsible or liable for any damages, expenses or losses arising from the use of any ROHM’s Products under any
special or extraordinary environments or conditions. If you intend to use our Products under any special orextraordinary environments or conditions (as exemplified below), your independent verification and confirmation ofproduct performance, reliability, etc, prior to use, must be necessary:[a] Use of our Products in any types of liquid, including water, oils, chemicals, and organic solvents[b] Use of our Products outdoors or in places where the Products are exposed to direct sunlight or dust[c] Use of our Products in places where the Products are exposed to sea wind or corrosive gases, including Cl2,H2S, NH3, SO2, and NO2[d] Use of our Products in places where the Products are exposed to static electricity or electromagnetic waves[e] Use of our Products in proximity to heat-producing components, plastic cords, or other flammable items[f] Sealing or coating our Products with resin or other coating materials[g] Use of our Products without cleaning residue of flux (Exclude cases where no-clean type fluxes is used.
However, recommend sufficiently about the residue.) ; or Washing our Products by using water or water-soluble
cleaning agents for cleaning residue after soldering[h] Use of the Products in places subject to dew condensation

4.

The Products are not subject to radiation-proof design.

5.

Please verify and confirm characteristics of the final or mounted products in using the Products.

Rot

In particular, if a transient load (a large amount of load applied in a short period of time, such as pulse, is applied,confirmation of performance characteristics after on-board mounting is strongly recommended. Avoid applying power
exceeding normal rated power; exceeding the power rating under steady-state loading condition may negatively affectproduct performance and reliability.

N6.

e
N coew mmD e
es ndig e
ns d

2.

7.

De-rate Power Dissipation depending on ambient temperature. When used in sealed area, confirm that it is the use in
the range that does not exceed the maximum junction temperature.

8.

Confirm that operation temperature is within the specified range described in the product specification.

9.

ROHM shall not be in any way responsible or liable for failure induced under deviant condition from what is defined inthis document.

Precaution for Mounting / Circuit board design
1.

When a highly active halogenous (chlorine, bromine, etc.) flux is used, the residue of flux may negatively affect productperformance and reliability.

2.

In principle, the reflow soldering method must be used on a surface-mount products, the flow soldering method must
be used on a through hole mount products. If the flow soldering method is preferred on a surface-mount products,
please consult with the ROHM representative in advance.

For details, please refer to ROHM Mounting specification

Notice-PGA-E© 2015 ROHM Co., Ltd. All rights reserved.

Rev.004

Precautions Regarding Application Examples and External Circuits
1.

If change is made to the constant of an external circuit, please allow a sufficient margin considering variations of thecharacteristics of the Products and external components, including transient characteristics, as well as staticcharacteristics.

2.

You agree that application notes, reference designs, and associated data and information contained in this document
are presented only as guidance for Products use. Therefore, in case you use such information, you are solely
responsible for it and you must exercise your own independent verification and judgment in the use of such information
contained in this document. ROHM shall not be in any way responsible or liable for any damages, expenses or losses
incurred by you or third parties arising from the use of such information.

Precaution for Electrostatic

Precaution for Storage / Transportation

forThis Product is electrostatic sensitive product, which may be damaged due to electrostatic discharge. Please take proper
caution in your manufacturing process and storage so that voltage exceeding the Products maximum rating will not beapplied to Products. Please take special care under dry condition (e.g. Grounding of human body / equipment / solder iron,
isolation from charged objects, setting of Ionizer, friction prevention and temperature / humidity control).

Product performance and soldered connections may deteriorate if the Products are stored in the places where:[a] the Products are exposed to sea winds or corrosive gases, including Cl 2, H2S, NH3, SO2, and NO2[b] the temperature or humidity exceeds those recommended by ROHM
[c] the Products are exposed to direct sunshine or condensation[d] the Products are exposed to high Electrostatic

2.

Even under ROHM recommended storage condition, solderability of products out of recommended storage time period
may be degraded. It is strongly recommended to confirm solderability before using Products of which storage time isexceeding the recommended storage time period.

3.

Store / transport cartons in the correct direction, which is indicated on a carton with a symbol. Otherwise bent leads
may occur due to excessive stress applied when dropping of a carton.

4.

Use Products within the specified time after opening a humidity barrier bag. Baking is required before using Products ofwhich storage time is exceeding the recommended storage time period.

eN coew mm
D e
es ndig e
ns d

1.

Precaution for Product Label

A two-dimensional barcode printed on ROHM Products label is for ROHM’s internal use only.

Precaution for Disposition

When disposing Products please dispose them properly using an authorized industry waste company.

Precaution for Foreign Exchange and Foreign Trade act

RSince concerned goods might be fallen under listed items of export control prescribed by Foreign exchange and Foreign
trade act, please consult with ROHM in case of export.

Precaution Regarding Intellectual Property Rights

ROHM shall not have any obligations where the claims, actions or demands arising from the combination of theProducts with other articles such as components, circuits, systems or external equipment (including software).

N

2.

All information and data including but not limited to application example contained in this document is for reference
only. ROHM does not warrant that foregoing information or data will not infringe any intellectual property rights or any
other rights of any third party regarding such information or data.

ot

1.

3.

No license, expressly or implied, is granted hereby under any intellectual property rights or other rights of ROHM or any
third parties with respect to the Products or the information contained in this document. Provided, however, that ROHM
will not assert its intellectual property rights or other rights against you or your customers to the extent necessary tomanufacture or sell products containing the Products, subject to the terms and conditions herein.

Other Precaution
1.

This document may not be reprinted or reproduced, in whole or in part, without prior written consent of ROHM.

2.

The Products may not be disassembled, converted, modified, reproduced or otherwise changed without prior writtenconsent of ROHM.

3.

In no event shall you use in any way whatsoever the Products and the related technical information contained in theProducts or this document for any military purposes, including but not limited to, the development of mass-destruction
weapons.

4.

The proper names of companies or products described in this document are trademarks or registered trademarks ofROHM, its affiliated companies or third parties.

Notice-PGA-E© 2015 ROHM Co., Ltd. All rights reserved.

Rev.004

Datasheet
General Precaution

1. Before you use our Products, you are requested to carefully read this document and fully understand its contents.
ROHM shall not be in any way responsible or liable for failure, malfunction or accident arising from the use of any
ROHM’s Products against warning, caution or note contained in this document.
2. All information contained in this document is current as of the issuing date and subject to change without any priornotice. Before purchasing or using ROHM’s Products, please confirm the latest information with a ROHM sales
representative.
The information contained in this document is provided on an “as is” basis and ROHM does not warrant that all
information contained in this document is accurate and/or error-free. ROHM shall not be in any way responsible orliable for an y damages, expenses or losses incurred b y you or third parties resulting from inaccuracy or errors of orconcerning such information.

NotRe
N coew mm
D e
es ndig e
ns dfor3.

Notice – WE

© 2015 ROHM Co., Ltd. All rights reserved.

Rev.001