SMAJ170A-TR Transient Voltage Suppressors (TVS) by STMicroelectronics

400 W, 170 V TVS in SMA

Status: Active
Series: SMAJ170A
RoHS: Compliant
Download Datasheet Visit 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).

Where to Buy

Prices starting from US$0.0412

Distributor Stock
Logo for element14 Singapore
element14
from US$0.12
15,545
in stock
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Logo for Farnell UK
Farnell
from US$0.12
15,545
in stock
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Logo for Rochester Electronics
Rochester Electronics
from US$0.09
5,000
in stock
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Logo for RS UK
RS
from US$0.08
4,425
in stock
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Logo for ECOM
ECOM
from US$0.0412
3,909
in stock
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Logo for TME
TME
from US$0.09
870
in stock
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Logo for Newark
Newark Electronics
from US$0.12
24
in stock
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Logo for Avnet Silica
Avnet Silica
-
35,000
in stock
Buy Now
Logo for Avnet America
Avnet America
from US$0.09
0
in stock
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Logo for EBV Elektronik
EBV Elektronik
-
0
in stock
Buy Now
Buy Now

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

Last 6 months Inventory & Pricing History


Resources

Product Specifications
DS1251 400 W TVS in SMA


Technical Notes & Articles
TN1310 FAQ ESD protection



Alternative Descriptions

TRANSIL 400W 170V UNIDIR SMA | element14
Diode TVS Single Uni-Dir 170V 400W SMA | RS
Diode: TVS | TME
Transil 400W 170V Unidirectional Sma | Newark Electronics
TVS Diode, Transil SMAJ Series, Unidirectional, 170 V, 353 V, DO-214AC (SMA), 2 Pins | Avnet Silica


Frequently Asked Questions

Where can I find additional details, specifications and documents for a SMAJ170A-TR?

Additional datasheets, footprints and schematics for SMAJ170A-TR are listed on our Part Details page. You can also find images and similar parts to SMAJ170A-TR on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for SMAJ170A-TR on our Product Comparison page. Access via the 'View Pricing & Stock' button to view SMAJ170A-TR price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does SMAJ170A-TR fall under?

The SMAJ170A-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 SMAJ170A-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 SMAJ170A-TR you can contact the distributor directly for product support, shipping queries etc.

Is the SMAJ170A-TR RoHS compliant?

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

Which authorised distributors for SMAJ170A-TR have stock available?

Authorised distributors including element14, Farnell, Rochester Electronics, RS and ECOM have stock available or on a lead time for SMAJ170A-TR.

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

Stock availability and lead times will be displayed for SMAJ170A-TR often in real-time on the comparison pages.

What if I can't find stock of SMAJ170A-TR?

You can fill out our help required form which you can use to request a quote for SMAJ170A-TR 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.