SMAJ30A-TR Transient Voltage Suppressors (TVS) by STMicroelectronics

400 W, 30 V TVS in SMA

Status: Active
Series: SMAJ30A
RoHS: Compliant
View Datasheet Manufacturer Site View Pricing & Stock

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).

Prices starting from US$0.06


Distributor Starting From Stock
Logo for Future Electronics Future Electronics US$0.06
700,000
Buy Now
Logo for Transfer Multisort Elektronik Transfer Multisort Elektronik US$0.17
55,324
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Logo for Newark Electronics Newark Electronics US$0.11
40,000
Buy Now
Logo for element14 element14 US$0.10
40,000
Buy Now
Logo for Farnell Farnell US$0.10
40,000
Buy Now
Logo for Distrelec Distrelec US$0.23
4,980
Buy Now
Logo for Avnet Silica Avnet Silica -
170,000
Buy Now
Logo for Avnet America Avnet America US$0.11
-
Buy Now
View Full Pricing & Stock Comparison

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



Alternative Descriptions

SMAJ Series 400 W 35.1 V Uni Directional Surface Mount TVS Diode - DO-214AC | Future Electronics
Diode: TVS | Transfer Multisort Elektronik
Transient Voltage Suppressor, Tvs, Transil Smaj Series, Unidirectional, 30 V, Smd, 2, 33.3 V Rohs Compliant: Yes |Stmicroelectronics SMAJ30A-TR | Newark Electronics
DIODE, TVS, 30V, 400W, UNI, SMA, RL | element14
ST TVS Diode, 30V, 400W, DO-214AC, SMA | Distrelec
Diode TVS Single Uni-Dir 30V 400W SMA | RS
Diode TVS Single Uni-Dir 30V 400W 2-Pin SMA T/R | Avnet Silica


Frequently Asked Questions

Where can I find additional details, specifications and documents for a SMAJ30A-TR?

Additional datasheets, footprints and schematics for SMAJ30A-TR are listed on our Part Details page. You can also find images and similar parts to SMAJ30A-TR on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for SMAJ30A-TR on our Product Comparison page. Access via the 'View Pricing & Stock' button to view SMAJ30A-TR price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does SMAJ30A-TR fall under?

The SMAJ30A-TR is listed under Protections and EMI filters > Transient Voltage Suppressors (TVS).

Can I view similar or alternative parts?

You can view similar parts to SMAJ30A-TR when available in the Transient Voltage Suppressors (TVS) 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 SMAJ30A-TR you can contact the distributor directly for product support, shipping queries etc.

Is the SMAJ30A-TR RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by STMicroelectronics.

Which authorised distributors for SMAJ30A-TR have stock available?

Authorised distributors including Future Electronics, Transfer Multisort Elektronik, Newark Electronics, element14 and Farnell have stock available or on a lead time for SMAJ30A-TR.

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

Stock availability and lead times will be displayed for SMAJ30A-TR often in real-time on the comparison pages.

What if I can't find stock of SMAJ30A-TR?

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