SMAJ12CA Zener TVSs by Diodes Incorporated

400W Surface Mount Transient Voltage Suppressor


Where to Buy

Prices starting from US$0.0431

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Specifications

AEC Qualified No
Compliance (Only Automotive supports PPAP) Standard
Configuration Single (Bi-Directional)
Power Rating (mW) 400 W
Reverse Standoff Voltage VRWM(V) 12 V
Breakdown VoltageVBR Min(V) 13.3 V
BreakdownVoltageVBR Max (V) 14.7 V
Maximum Reverse Leakage CurrentIR @ VRWM Max 5 µA
Maximum Clamping Voltage @ MaxPeak Pulse CurrentVC(V) 19.9 V


SMAJ12CA Transient Voltage Suppressors (TVS) by STMicroelectronics

400 W, 12 V TVS in SMA


The SMAJ series is 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 compatible with high-end circuits where low leakage current and high junction temperature are required to provide long term reliability and stability. SMAJ devices are packaged in SMA (SMA footprint in accordance with IPC 7531 standard).

Features

Peak pulse power: 400 W (10/1000 μs) 2.3 kW (8/20 μs)
400 W (10/1000 μs)
2.3 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 1 μA at 85 °C
0.2 µA at 25 °C
1 μA at 85 °C
Operating Tj max: 150 °C
JEDEC registered package outline
Resin meets UL94, V0

Resources

Product Specifications
DS1251 400 W TVS in SMA


Technical Notes & Articles
TN1310 FAQ ESD protection



SMAJ12CA+ TVS - Transient Voltage Suppressors by Multicomp

TVS DIODE 400W 12V BIDIR DO-214AC

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

Specifications

Product Range SMAJ Series
TVS Polarity Bidirectional
Reverse Stand-Off Voltage Vrwm 12V
Clamping Voltage Vc Max 19.9V
Diode Case Style DO-214AC
No. of Pins 2Pins
Breakdown Voltage Min 13.3V
Breakdown Voltage Max 14.7V
Peak Pulse Power Dissipation 400W
Automotive Qualification Standard -
SVHC No SVHC (27-Jun-2018)

SMAJ12CA TVS - Transient Voltage Suppressors by Littelfuse

TVS DIODE 400W 12V BIDIR DO-214AC

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

Specifications

Product Range SMAJ Series
TVS Polarity Bidirectional
Reverse Stand-Off Voltage Vrwm 12V
Clamping Voltage Vc Max 19.9V
Diode Case Style DO-214AC
No. of Pins 2Pins
Breakdown Voltage Min 13.3V
Breakdown Voltage Max 14.7V
Peak Pulse Power Dissipation 400W
Automotive Qualification Standard -
SVHC No SVHC (20-Jun-2016)

Alternative Descriptions

SMAJ Series 19.9 V 0.4 kW Surface Mount Bi-Directional TVS Diode - DO-214AC | Future Electronics
400W 12VWM 5% BI DO214AC | TTI Europe
Diode TVS Bi-Dir 12V 400W DO214AC | RS
TVS-DIODE BI 0,4KW 14V SMA | Rutronik
Diode: TVS | Transfer Multisort Elektronik
Diode TVS Bi-Dir 12V 400W DO214AC | Littelfuse SMAJ12CA | RS Americas

SMAJ12CA TVS - Transient Voltage Suppressors by KYOCERA AVX

TVS DIODE 400W 12V BIDIR DO-214AC

Status: Unknown
Series: SMAJ1 Series
RoHS: Unknown
Download Datasheet Visit Manufacturer Site View Pricing & Stock

The SMAJ, SMBJ, and SMCJ Series are a popular format of general purpose transient voltage suppression diodes. They are based on the low leakage, high reliability, but low cost glass passivated chip rectifier technology.

Specifications

Product Range SMAJ1 Series
TVS Polarity Bidirectional
Reverse Stand-Off Voltage Vrwm 12V
Clamping Voltage Vc Max 19.9V
Diode Case Style DO-214AC
No. of Pins 2Pins
Breakdown Voltage Min 13.3V
Breakdown Voltage Max 14.7V
Peak Pulse Power Dissipation 400W
Automotive Qualification Standard -
SVHC No SVHC (27-Jun-2018)
Peak Pulse Current Ippm 20.1A
Power Dissipation Pd 400W

SMAJ12CA TVS - Transient Voltage Suppressors by Taiwan Semiconductor

TVS DIODE 400W 12V BIDIR DO-214AC

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

Specifications

Product Range SMAJ Series
TVS Polarity Bidirectional
Reverse Stand-Off Voltage Vrwm 12V
Clamping Voltage Vc Max 19.9V
Diode Case Style DO-214AC
No. of Pins 2Pins
Breakdown Voltage Min 13.3V
Breakdown Voltage Max 14.7V
Peak Pulse Power Dissipation 400W
Automotive Qualification Standard -
SVHC No SVHC (27-Jun-2018)

Alternative Descriptions

SMD TVS Diode Bip 400W 12V SMA | Schukat Electronic
Diode TVS Single Bi-Directional 12V 400W 2-Pin DO-214AC T/R | Avnet America

SMAJ12CA TVS - Transient Voltage Suppressors by Bourns Electronics

DIODE

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

Specifications

Product Range SMAJ Series
TVS Polarity Bidirectional
Reverse Stand-Off Voltage Vrwm 12V
Clamping Voltage Vc Max 19.9V
Diode Case Style DO-214AC (SMA)
No. of Pins 2Pins
Breakdown Voltage Min 13.3V
MSL MSL 1 - Unlimited
RoHS Compliant Yes

Alternative Descriptions

Transient Voltage Suppressor, Tvs, Smaj Series, Bidirectional, 12 V, Do-214Ac, 2, 13.3 V Rohs Compliant: Yes |Bourns SMAJ12CA | Newark Electronics
Bourns TVS Diode, 12V, 400W, DO-214AC | Distrelec
Diode TVS Single Bi-Dir 12V 400W 2-Pin SMA | Avnet Abacus

SMAJ12CA+ TVS - Transient Voltage Suppressors by Multicomp Pro

TVS DIODE, 400W, 12V, BIDIR, DO-214AC

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

Specifications

Product Range SMAJ Series
TVS Polarity Bidirectional
Reverse Stand-Off Voltage Vrwm 12V
Clamping Voltage Vc Max 19.9V
Diode Case Style DO-214AC (SMA)
No. of Pins 2Pins
RoHS Compliant Yes

Frequently Asked Questions

Where can I find additional details, specifications and documents for a SMAJ12CA?

Additional datasheets, footprints and schematics for SMAJ12CA are listed on our Part Details page. You can also find images and similar parts to SMAJ12CA on this page.

What pricing and inventory information can I view?

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What category does SMAJ12CA fall under?

The SMAJ12CA is listed under Zener TVSs.

Can I view similar or alternative parts?

You can view similar parts to SMAJ12CA 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 SMAJ12CA you can contact the distributor directly for product support, shipping queries etc.

Is the SMAJ12CA RoHS compliant?

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

Which authorised distributors for SMAJ12CA have stock available?

Authorised distributors including Future Electronics, TTI Europe, RS, element14 and Farnell have stock available or on a lead time for SMAJ12CA.

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