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JST137K-800E AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

JST137K-800E product

JST137K-800E

Thyristors - TRIACs

TRIAC8A800VTO-252

The JST137K-800E is an 8A, 800V TRIAC in a TO-252 package, optimized for low-current holding and latching applications.

Best for

  • Power load control
  • Resistance-based power switching

Avoid if

  • High-frequency switching applications
  • Applications requiring high gate sensitivity

Check before use

  • Thermal dissipation requirements
  • Gate drive circuit compatibility

Key specifications

IT(RMS)
8 A
VDRM/VRRM
800 V
IGT (Max)
10 mA

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power Control

Datasheet

9dae5aed1b1ada1b4e44ce2428ff5de4_2304140030_Jiangsu-JieJie-Microelectronics-JST137K-800E_C179477.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for JST137K-800E: 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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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

It is an 8A, 800V TRIAC from JieJie Microelectronics, designed for power control in small to medium resistance loads.