SMBJ12A Zener TVSs by Diodes Incorporated

600W Surface Mount Transient Voltage Suppressor


Where to Buy

Prices starting from US$0.05

Distributor Stock
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RS
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Future Electronics
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TTI Europe
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Schukat Electronic
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Avnet America
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element14
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Farnell
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Newark Electronics
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Rapid Electronics
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RS Americas
from US$0.24
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Distrelec
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Transfer Multisort Elektronik
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Powell Electronics
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Rutronik
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Specifications

AEC Qualified No
Compliance (Only Automotive supports PPAP) Standard
Configuration Single (Uni-Directional)
Power Rating (mW) 600 W
Reverse Standoff Voltage VRWM(V) 12 V
Breakdown VoltageVBR Min(V) 13.3 V
BreakdownVoltageVBR Max (V) 15.3 V
Maximum Reverse Leakage CurrentIR @ VRWM Max 5 µA
Maximum Clamping Voltage @ MaxPeak Pulse CurrentVC(V) 19.9 V


SMBJ12A Transient Voltage Suppressors (TVS) by STMicroelectronics

600 W, 12 V TVS in SMB


The SMBJ series are designed to protect sensitive equipment against electrostatic discharges according to IEC 61000-4-2 and MIL STD 883, method 3015, and electrical overstress according to IEC 61000-4-4 and 5. This device is more generally used against surges below 600 W (10/1000 μs). The Planar technology makes it suitable for high-end equipment and SMPS where low leakage current and high junction temperature are required to provide reliability and stability over time. The SMBJ series are packaged in SMB.

Features

Peak pulse power: 600 W (10/1000 μs) and 4 kW (8/20 μs)
Stand-off voltage range from 5 V to 188 V
Unidirectional and bidirectional types
Low leakage current: 0.2 μA at 25 °C and 1 μA at 85 °C
Operating Tj max: 150 °C
High power capability at Tj max.: up to 515 W (10/1000 µs)
Lead finishing: matte tin plating

Resources

Product Specifications
DS1283 600 W TVS in SMB


Technical Notes & Articles
TN1310 FAQ ESD protection



SMBJ12A TVS - Transient Voltage Suppressors by ON Semiconductor

DIODE TVS 12V 600W SMB

Status: Unknown
Series: Transil SMBJ Series
RoHS: Unknown
Download Datasheet Visit Manufacturer Site View Pricing & Stock

Specifications

Product Range Transil SMBJ Series
TVS Polarity Unidirectional
Reverse Stand-Off Voltage Vrwm 12V
Clamping Voltage Vc Max 19.9V
Diode Case Style DO-214AA
No. of Pins 2Pins
Breakdown Voltage Min 13.3V
Breakdown Voltage Max 14.7V
Peak Pulse Power Dissipation 600W
Automotive Qualification Standard -
SVHC Lead (27-Jun-2018)
Alternate Case Style DO-214AA
Breakdown Voltage 14.7V
Breakdown Voltage Range 13.3V to 14.7V
Breakover Voltage Min 13.3V
Device Marking SMBJ12A
Diode Type Unidirectional TVS
External Depth 3.56mm
External Length / Height 2.44mm
External Width 5.59mm
Peak Pulse Current Ippm 30.2A
Power Dissipation Pd 600W
Reverse Leakage Current Max 5µA
SMD Marking LE
Stand-off Voltage 12V
Termination Type Surface Mount Device
Test Current 1mA
Uni / Bi Directional Polarity Unidirectional

SMBJ12A TVS - Transient Voltage Suppressors by Multicomp

DIODE TVS UNIDIR 12V 600W SMB

Status: Unknown
Series: Transil SMBJ Series
RoHS: Unknown
Download Datasheet Visit Manufacturer Site View Pricing & Stock

Specifications

Product Range Transil SMBJ Series
TVS Polarity Unidirectional
Reverse Stand-Off Voltage Vrwm 12V
Clamping Voltage Vc Max 19.9V
Diode Case Style DO-214AA
No. of Pins 2Pins
Breakdown Voltage Min 13.3V
Breakdown Voltage Max 14.7V
Peak Pulse Power Dissipation 600W
Automotive Qualification Standard -
SVHC No SVHC (15-Jan-2019)
Breakdown Voltage Range 13.3V to 14.7V
Peak Pulse Current Ippm 30.2A
Power Dissipation Pd 600W

SMBJ12A TVS - Transient Voltage Suppressors by Bourns Electronics

DIODE FULL REEL

Status: Unknown
Series: SMBJ Series
RoHS: Unknown
Download Datasheet Visit Manufacturer Site View Pricing & Stock

Specifications

Product Range SMBJ Series
TVS Polarity Unidirectional
Reverse Stand-Off Voltage Vrwm 12V
Clamping Voltage Vc Max 19.9V
Diode Case Style DO-214AA
No. of Pins 2Pins
Breakdown Voltage Min 13.3V

Alternative Descriptions

DIODE, TVS, 12V, 600W, UNI, 5%, SMB | element14
Diode | Newark Electronics
Diode TVS Single Uni-Dir 12V 600W 2-Pin SMB | Avnet Abacus

SMBJ12A TVS - Transient Voltage Suppressors by Taiwan Semiconductor

DIODE TVS 12V 600W SMB

Status: Unknown
Series: Transil SMBJ Series
RoHS: Unknown
Download Datasheet Visit Manufacturer Site View Pricing & Stock

Specifications

Product Range Transil SMBJ Series
TVS Polarity Unidirectional
Reverse Stand-Off Voltage Vrwm 12V
Clamping Voltage Vc Max 19.9V
Diode Case Style SMD
No. of Pins 2Pins
Breakdown Voltage Min 13.3V
Breakdown Voltage Max 14.7V
Peak Pulse Power Dissipation 600W
Automotive Qualification Standard -
SVHC No SVHC (27-Jun-2018)
Alternate Case Style DO-214AA
Breakdown Voltage 14.7V
Breakdown Voltage Range 13.3V to 14.7V
Breakover Voltage Min 13.3V
Clamping Voltage @ 8/20µs Max 19.9V
Diode Type Unidirectional TVS
External Depth 3.73mm
External Length / Height 2.61mm
External Width 4.75mm
Leakage Current 5µA
Peak Pulse Current Ippm 31A
Power Dissipation Pd 600W
Reverse Leakage Current Max 5µA
SMD Marking LE
Stand-off Voltage 12V
Termination Type Surface Mount Device
Test Current 1mA
Uni / Bi Directional Polarity Unidirectional

Alternative Descriptions

SMD TVS Diode Unip 600W 12V SMB | Schukat Electronic
Diode TVS Single Uni-Directional 12V 600W 2-Pin DO-214AA | Avnet America

SMBJ12A TVS - Transient Voltage Suppressors by KYOCERA AVX

TVS DIODE 600W 12V UNIDIR DO-214AA

Status: Unknown
Series: Transil SMBJ Series
RoHS: Unknown
Download Datasheet Visit Manufacturer Site View Pricing & Stock

Specifications

Product Range Transil SMBJ Series
TVS Polarity Unidirectional
Reverse Stand-Off Voltage Vrwm 12V
Clamping Voltage Vc Max 19.9V
Diode Case Style DO-214AA
No. of Pins 2Pins
Breakdown Voltage Min 13.3V
Breakdown Voltage Max 14.7V
Peak Pulse Power Dissipation 600W
Automotive Qualification Standard -
SVHC No SVHC (27-Jun-2018)
Peak Pulse Current Ippm 30.15A
Power Dissipation Pd 600W

Alternative Descriptions

TVS-DIODE UNI 0,6KW 11V SMB | Rutronik

SMBJ12A TVS - Transient Voltage Suppressors by Littelfuse

TVS DIODE, 600W, 12V, DO-214AA

Status: Unknown
Series: SMBJ Series
RoHS: Compliant
Download Datasheet Visit Manufacturer Site View Pricing & Stock

Specifications

Product Range SMBJ Series
TVS Polarity Unidirectional
Reverse Stand-Off Voltage Vrwm 12V
Clamping Voltage Vc Max 19.9V
Diode Case Style DO-214AA (SMB)
No. of Pins 2Pins
MSL MSL 1 - Unlimited
RoHS Compliant Yes

Alternative Descriptions

SMBJ Series 19.9 V 0.6 kW Surface Mount Uni-Directional TVS Diode - DO-214AA | Future Electronics
600W 12VWM 5% UNI DO214AA | TTI Europe
Diode TVS Uni-Directional 12V 600W SMB | RS
TVSS, Diode, For Data/Comm, Industrial Equip,30.2A, SMD, Solder Term, Clamp-V 19.9V | Littelfuse SMBJ12A | RS Americas
Littelfuse TVS Diode, Uni-Directional, 12V, 30.2A, DO-214AB | Distrelec
Diode: TVS | Transfer Multisort Elektronik

Frequently Asked Questions

Where can I find additional details, specifications and documents for a SMBJ12A?

Additional datasheets, footprints and schematics for SMBJ12A are listed on our Part Details page. You can also find images and similar parts to SMBJ12A on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for SMBJ12A on our Product Comparison page. Access via the 'View Pricing & Stock' button to view SMBJ12A price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does SMBJ12A fall under?

The SMBJ12A is listed under Zener TVSs.

Can I view similar or alternative parts?

You can view similar parts to SMBJ12A when available in the Zener TVSs range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the SMBJ12A you can contact the distributor directly for product support, shipping queries etc.

Is the SMBJ12A RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Diodes Incorporated.

Which authorised distributors for SMBJ12A have stock available?

Authorised distributors including Future Electronics, TTI Europe, RS, Schukat Electronic and Avnet America have stock available or on a lead time for SMBJ12A.

How do I check stock and lead times for all distributors?

Stock availability and lead times will be displayed for SMBJ12A often in real-time on the comparison pages.

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You can fill out our help required form which you can use to request a quote for SMBJ12A from some of our verified obsolescence suppliers. Alternatively, contact us via our web chat in the bottom left of your screen and one of our team will try to help.

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