AI insight queued

Voltkit is preparing product insight and cross-reference information for this part.

BT131

Click to open full image.
Part #:BT131
Manufacturer:KY
Package:TO-92
Product Type:Thyristors (SCR)/Modules
RoHS: RoHS
Specifications (Specs)
Manufacturer KY
Part Number BT131
Product Type Thyristors (SCR)/Modules
RoHS Yes
Package / Case TO-92
Stock 110
MOQ 10
Order Multiple 10
Packaging Bag-packed
Factory Pack Quantity 1000
SCR Type 1 bidirectional thyristor
Holding Current (Ih) 5mA
Operating Temperature -40℃~+125℃
RMS On-State Current(It (rms)) 1A
Peak Forward On?State Voltage (Vtm) 1.5V
Average Gate Power Dissipation (PG(AV)) 300mW
Peak Repetitive Off?State Voltage (Vdrm) 600V
Peak non-repetitive surge current (Itsm@f) 12A
Documents & Compliance
Alternative Parts & Cross Reference
Cross-reference analysis queued Voltkit will check database-backed and AI-assisted alternatives without delaying this page.

Always verify package, pinout, electrical limits, and datasheets before approving a substitute.

Professional Semiconductor Sourcing
Extensive In-Stock InventoryImmediate stock visibility for active, legacy, and hard-to-find semiconductors.
Authorized Brand AccessVoltkit is an authorized distributor for selected semiconductor brands.
Quality & Traceability SupportRequest date-code review, product photos, traceability documents, or certificate support with your RFQ.
Dedicated Sourcing TeamGet support for target pricing, delivery schedules, BOM sourcing, and alternative-part verification.
Component Summary

BT131 by KY — Thyristors (SCR)/Modules; TO-92 package.

Manufacturer
KY
Product Type
Thyristors (SCR)/Modules
Package
TO-92