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K150 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

K150 product

K150

Diodes - DIACs

SIDACTrigger DiodeSMBSurge Protection

The K150 is a bidirectional trigger diode (SIDAC) designed for high-voltage surge protection in an SMB surface-mount package.

Best for

  • Overvoltage protection
  • Crowbar circuits

Avoid if

  • Applications requiring low-voltage triggering

Check before use

  • Thermal dissipation limits in high-surge environments

Key specifications

VDRM
125 V
VBO Range
135 V - 160 V
Package
SMB (DO-214AA)

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power ProtectionIndustrial Electronics

Datasheet

2149e82ea27cd8720f570b75609aca08_ZHIDE(志得)&K150.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for K150: 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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Alternative components

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

Design and risk insights

Questions & answers

The K150 is a bidirectional trigger diode (SIDAC) from the KxxxSB series, used for crowbar protection against fast-rising voltage transients.