Skip to main content

Bourns Inc. SMCJ Series

138 variants · Bourns Inc.

About the Bourns Inc. SMCJ Series

The Bourns Inc. SMCJ Series series groups 138 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. The listed variants share a common capacitance @ frequency of -, case of DO-214AB, SMC and mounting of Surface Mount. Variants differ by applications, current - peak pulse (10/1000μs) and operating temperature, so you can match the exact applications your application requires using the selection guide below.

Select a variant by

Applications
- · Automotive · General Purpose
Current - peak pulse (10/1000μs)
7.9A · 9.3A · 64.7A · 69.8A · 75.4A
Operating temperature
-55°C ~ 150°C (TJ) · -55°C~150°C(TJ)
Package
Tape & Reel (TR) · Tape & Reel (TR) Cut Tape (CT) · Tape & Reel (TR); Cut Tape (CT)
Voltage - breakdown
13.3V · 14.4V · 15.6V · 111V · 133V
Voltage - clamping (Max) @ ipp
19.9V · 21.5V · 23.2V · 162V · 193V
Voltage - reverse standoff
12V · 13V · 14V · 100V · 120V

Shared specifications

Capacitance @ frequency
-
Case
DO-214AB, SMC
Mounting
Surface Mount
Power - peak pulse
1500W (1.5kW)
Power line protection
No
Type
Zener

Variant comparison

ParameterSMCJ100CASMCJ120ASMCJ12ASMCJ12A-QSMCJ12A-QHSMCJ12CA-Q
ApplicationsGeneral PurposeGeneral PurposeGeneral Purpose--Automotive
Current - peak pulse (10/1000μs)9.3A7.9A75.4A75.4A75.4A75.4A
Operating temperature-55°C~150°C(TJ)-55°C~150°C(TJ)-55°C~150°C(TJ)-55°C ~ 150°C (TJ)-55°C ~ 150°C (TJ)-55°C~150°C(TJ)
PackageTape & Reel (TR); Cut Tape (CT)Tape & Reel (TR); Cut Tape (CT)Tape & Reel (TR); Cut Tape (CT)Tape & Reel (TR) Cut Tape (CT)Tape & Reel (TR)Tape & Reel (TR); Cut Tape (CT)
Voltage - breakdown111V133V13.3V13.3V13.3V13.3V
Voltage - clamping (Max) @ ipp162V193V19.9V19.9V19.9V19.9V
Voltage - reverse standoff100V120V12V12V12V12V

Request a quote on any Bourns Inc. SMCJ Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.

All variants