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SMAJ5.0CA AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SMAJ5.0CA product

SMAJ5.0CA

Transient Voltage Suppressors (TVS)

TVS DiodeBidirectional400WSMA

The SMAJ5.0CA is a 400W bidirectional TVS diode in an SMA package, ideal for protecting sensitive circuits from voltage transients.

Best for

  • Signal line protection
  • Low-voltage power rails
  • ESD protection

Avoid if

  • High-power surge applications exceeding 400W
  • Applications requiring unidirectional protection

Check before use

  • Clamping voltage vs. IC tolerance
  • Thermal management on PCB

Key specifications

Peak Pulse Power
400 W
Stand-off Voltage
5.0 V
Clamping Voltage
9.2 V
Peak Pulse Current
43.5 A

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
REACH Unaffected
MSL
1 (Unlimited)
ECCN
EAR99
HTSUS
8541.10.0080

Application

General PurposeConnectivity

Datasheet

1ebe7a993fa46f9c094c6b00ee2c3dcb_R+O(宏嘉诚)&SMAJ5.0CA.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SMAJ5.0CA: 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
Verified KiCad 8 symbol, footprint, and 3D model
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Where to Buy

Real-time and catalog pricing from verified distributors

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

Alternative components

2
PartDetailsMatch
P4SMA6.8CABOURNS

Pin-compatible alternative with a slightly higher 5.8V standoff voltage and lower peak current rating.

Needs validation

Design and risk insights

Questions & answers

The SMAJ5.0CA is a bidirectional Transient Voltage Suppressor (TVS) diode designed to protect electronic circuits from voltage spikes and ESD.