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CJSMAJ12CA AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

CJSMAJ12CA product

CJSMAJ12CA

TVS - Diodes

TVS DiodeBi-directional400W

The CJSMAJ12CA is a 400W bi-directional TVS diode in an SMAG package, providing effective voltage clamping for sensitive electronics with a 12V standoff voltage.

Best for

  • Voltage transient protection
  • Signal line protection

Avoid if

  • Applications requiring higher power dissipation than 400W

Check before use

  • Thermal management on the PCB

Key specifications

Power Rating
400 W
VRWM
12 V
Clamping Voltage
19.7 V

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

General Protection

Datasheet

57f9e01a7a8728d63c934aec9161c39e_2308021350_Jiangsu-Changjing-Electronics-Technology-Co---Ltd--CJSMAJ12CA_C7499094.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for CJSMAJ12CA: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is a 400W bi-directional transient voltage suppressor (TVS) diode designed to protect circuits from voltage spikes.