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SMDJ30CA AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SMDJ30CA product

SMDJ30CA

TVS - Diodes

TVS Diode3000WBidirectionalSMC

The SMDJ30CA is a 3000W bidirectional TVS diode in an SMC package, ideal for protecting sensitive electronics from transient voltage surges.

Best for

  • I/O interface protection
  • AC/DC power supply protection
  • RS232/RS485 signal lines

Avoid if

  • The circuit requires a unidirectional device or the transient energy exceeds 3000W.

Check before use

  • Verify the clamping voltage is within the safe operating range of the protected components.

Key specifications

Peak Pulse Power
3000 W
Reverse Stand-Off Voltage
30 V
Clamping Voltage
48.4 V
Package
SMC (DO-214AB)

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
1
ECCN
-
HTSUS
-

Application

Power Supply ProtectionSignal Line Protection

Datasheet

192fb01d5ae61563438223e8a14004dc_2211161800_Shenzhen-Jinkaisheng-Elec-SMDJ30CA_C5267379.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SMDJ30CA: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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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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KiCad Library
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Where to Buy

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Live prices updated on demand · Catalog (~) prices may differ

Alternative components

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

Design and risk insights

Questions & answers

The SMDJ30CA is a 3000W peak pulse power transient voltage suppressor (TVS) diode, specifically designed for bidirectional voltage protection.