SMAJ18CA Zener TVSs by Diodes Incorporated

400W Surface Mount Transient Voltage Suppressor

Status: Active
Series: -
RoHS: Compliant
View Datasheet Manufacturer Site View Pricing & Stock

Prices starting from US$0.05


Distributor Starting From Stock
Logo for Future Electronics Future Electronics US$0.07
150,000
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Logo for TTI Europe TTI Europe US$0.07
105,000
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Logo for Rutronik Rutronik US$0.05
25,000
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Logo for element14 element14 US$0.07
12,353
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Logo for Schukat Electronic Schukat Electronic US$0.08
11,300
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Logo for RS Americas RS Americas US$0.27
6,590
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Logo for Newark Electronics Newark Electronics US$0.11
5,509
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Logo for Chip One Stop Chip One Stop US$0.11
5,000
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Logo for Distrelec Distrelec US$0.59
5,000
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Logo for CoreStaff CoreStaff US$0.16
5,000
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Logo for Transfer Multisort Elektronik Transfer Multisort Elektronik US$0.07
3,193
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Logo for Avnet America Avnet America US$0.08
-
Buy Now
Logo for Avnet Abacus Avnet Abacus -
-
Buy Now
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Specifications

AEC Qualified SMAJ18CAQ
Compliance (Only Automotive supports PPAP) Standard
Configuration Single (Bi-Directional)
Power Rating (mW) 400 W
Reverse Standoff Voltage VRWM(V) 18 V
Breakdown VoltageVBR Min(V) 20 V
BreakdownVoltageVBR Max (V) 22.1 V
Maximum Reverse Leakage CurrentIR @ VRWM Max 5 µA
Maximum Clamping Voltage @ MaxPeak Pulse CurrentVC(V) 29.2 V


SMAJ18CA Transient Voltage Suppressors (TVS) by STMicroelectronics

400 W, 18 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

SMAJ18CA+ TVS - Transient Voltage Suppressors by Multicomp

TVS DIODE 400W 18V BIDIR DO-214AC

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

Specifications

Product Range SMAJ Series
TVS Polarity Bidirectional
Reverse Stand-Off Voltage Vrwm 18V
Clamping Voltage Vc Max 29.2V
Diode Case Style DO-214AC
No. of Pins 2Pins
Breakdown Voltage Min 20V
Breakdown Voltage Max 22.1V
Peak Pulse Power Dissipation 400W
Automotive Qualification Standard -
SVHC No SVHC (27-Jun-2018)

SMAJ18CA TVS - Transient Voltage Suppressors by Littelfuse

TVS DIODE 400W 18V BIDIR DO-214AC

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

Specifications

Product Range SMAJ Series
TVS Polarity Bidirectional
Reverse Stand-Off Voltage Vrwm 18V
Clamping Voltage Vc Max 29.2V
Diode Case Style DO-214AC
No. of Pins 2Pins
Breakdown Voltage Min 20V
Breakdown Voltage Max 22.1V
Peak Pulse Power Dissipation 400W
Automotive Qualification Standard -
SVHC No SVHC (20-Jun-2016)

Alternative Descriptions

SMAJ Series 29.2 V 0.4 kW Surface Mount Bi-Directional TVS Diode - DO-214AC | Future Electronics
400W 18VWM 5% BI DO214AC | TTI Europe
TVS-DIODE BI 0,4KW 22V SMA | Rutronik
400W Surface Mount Transient Voltage Supressors | Littelfuse SMAJ18CA | RS Americas
Littelfuse TVS Diode, Bi-Directional, 18V, 13.7A, DO-214AC | Distrelec
Diode: TVS | Transfer Multisort Elektronik

SMAJ18CA TVS - Transient Voltage Suppressors by KYOCERA AVX

TVS DIODE 400W 18V BIDIR DO-214AC

Status: Unknown
Series: SMAJ1 Series
RoHS: Unknown
View Datasheet 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 18V
Clamping Voltage Vc Max 29.2V
Diode Case Style DO-214AC
No. of Pins 2Pins
Breakdown Voltage Min 20V
Breakdown Voltage Max 22.1V
Peak Pulse Power Dissipation 400W
Automotive Qualification Standard -
SVHC No SVHC (27-Jun-2018)
Peak Pulse Current Ippm 13.7A
Power Dissipation Pd 400W

SMAJ18CA TVS - Transient Voltage Suppressors by Taiwan Semiconductor

TVS DIODE 400W 18V BIDIR DO-214AC

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

Specifications

Product Range SMAJ Series
TVS Polarity Bidirectional
Reverse Stand-Off Voltage Vrwm 18V
Clamping Voltage Vc Max 29.2V
Diode Case Style DO-214AC
No. of Pins 2Pins
Breakdown Voltage Min 20V
Breakdown Voltage Max 22.1V
Peak Pulse Power Dissipation 400W
Automotive Qualification Standard -
SVHC No SVHC (27-Jun-2018)

Alternative Descriptions

SMD TVS Diode Bip 400W 18V SMA | Schukat Electronic

SMAJ18CA+ TVS - Transient Voltage Suppressors by Multicomp Pro

TVS DIODE, 400W, 18V, BIDIR, DO-214AC

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

Specifications

Product Range SMAJ Series
TVS Polarity Bidirectional
Reverse Stand-Off Voltage Vrwm 18V
Clamping Voltage Vc Max 29.2V
Diode Case Style DO-214AC (SMA)
No. of Pins 2Pins
RoHS Compliant Yes

SMAJ18CA TVS - Transient Voltage Suppressors by Bourns Electronics

DIODE

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

Specifications

Product Range SMAJ Series
TVS Polarity Bidirectional
Reverse Stand-Off Voltage Vrwm 18V
Clamping Voltage Vc Max 29.2V
Diode Case Style DO-214AC (SMA)
No. of Pins 2Pins
Breakdown Voltage Min 20V
MSL MSL 1 - Unlimited
RoHS Compliant Yes

Alternative Descriptions

Diode | Newark Electronics
Diode TVS Single Bi-Dir 18V 400W 2-Pin SMA | Avnet America

Frequently Asked Questions

Where can I find additional details, specifications and documents for a SMAJ18CA?

Additional datasheets, footprints and schematics for SMAJ18CA are listed on our Part Details page. You can also find images and similar parts to SMAJ18CA on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for SMAJ18CA on our Product Comparison page. Access via the 'View Pricing & Stock' button to view SMAJ18CA price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does SMAJ18CA fall under?

The SMAJ18CA is listed under Zener TVSs.

Can I view similar or alternative parts?

You can view similar parts to SMAJ18CA 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 SMAJ18CA you can contact the distributor directly for product support, shipping queries etc.

Is the SMAJ18CA RoHS compliant?

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

Which authorised distributors for SMAJ18CA have stock available?

Authorised distributors including Future Electronics, TTI Europe, Rutronik, Farnell and element14 have stock available or on a lead time for SMAJ18CA.

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