SMBJ18CA-TR Transient Voltage Suppressors (TVS) by STMicroelectronics

600 W, 18 V TVS in SMB

Status: Active
Series: SMBJ18CA
RoHS: Compliant
Download Datasheet Visit Manufacturer Site View Pricing & Stock

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.

Where to Buy

Prices starting from US$0.0344

Distributor Stock
Logo for Avnet America
Avnet America
from US$0.07
42,500
in stock
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Logo for ECOM
ECOM
from US$0.06
6,000
in stock
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Logo for Newark
Newark Electronics
from US$0.22
5,285
in stock
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Logo for element14 Singapore
element14
from US$0.13
5,285
in stock
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Logo for Farnell UK
Farnell
from US$0.14
5,285
in stock
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Logo for TME
TME
from US$0.10
2,674
in stock
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Logo for Rapid Electronics
Rapid Electronics
from US$0.27
2,440
in stock
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Logo for Conrad
Conrad
from US$0.10
2,440
in stock
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Logo for RS UK
RS
from US$0.24
850
in stock
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Logo for EBV Elektronik
EBV Elektronik
-
117,500
in stock
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Logo for Avnet Silica
Avnet Silica
-
65,000
in stock
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Logo for Future Electronics NA
Future Electronics
from US$0.0344
0
in stock
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Logo for RS Americas
RS Americas
from US$0.16
0
in stock
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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

Last 6 months Inventory & Pricing History


Alternative Descriptions

TVS Diode, Transil SMBJ, Bidirectional, 18 V, 39.3 V, DO-214AA (SMB), 2 Pins | Avnet America
Transient Voltage Suppressor, Tvs, Transil Smbj Series, Bidirectional, 18 V, Smd, 2, 20 V Rohs Compliant: Yes |Stmicroelectronics SMBJ18CA-TR | Newark Electronics
DIODE, TVS, 18V, 600W | element14
Diode: TVS | TME
STMicroelectronics SMBJ18CA-TR Schottky rectifier Tape on Full reel | Rapid Electronics
STMicroelectronics Schottky-Diode - Gleichrichter SMBJ18CA-TR Tape on Full reel | Conrad
Diode TVS Single Bi-Dir 18V 600W SMB | RS
SMBJ18CA-TR, BI-DIRECTIONAL TVS DIODE, 600W, 2-PIN SMB | RS Americas


Frequently Asked Questions

Where can I find additional details, specifications and documents for a SMBJ18CA-TR?

Additional datasheets, footprints and schematics for SMBJ18CA-TR are listed on our Part Details page. You can also find images and similar parts to SMBJ18CA-TR on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for SMBJ18CA-TR on our Product Comparison page. Access via the 'View Pricing & Stock' button to view SMBJ18CA-TR price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does SMBJ18CA-TR fall under?

The SMBJ18CA-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 SMBJ18CA-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 SMBJ18CA-TR you can contact the distributor directly for product support, shipping queries etc.

Is the SMBJ18CA-TR RoHS compliant?

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

Which authorised distributors for SMBJ18CA-TR have stock available?

Authorised distributors including Avnet America, ECOM, Newark Electronics, element14 and Farnell have stock available or on a lead time for SMBJ18CA-TR.

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

Stock availability and lead times will be displayed for SMBJ18CA-TR often in real-time on the comparison pages.

What if I can't find stock of SMBJ18CA-TR?

You can fill out our help required form which you can use to request a quote for SMBJ18CA-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.