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WeEn Semiconductors BTA312B Series

3 variants · WeEn Semiconductors

About the WeEn Semiconductors BTA312B Series

The WeEn Semiconductors BTA312B Series series groups 3 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. Every variant in the range shares a common case of TO-263-3, D²Pak (2 Leads + Tab), TO-263AB, configuration of Single and current - non rep. surge 50, 60Hz of 95A, 105A. Variants differ by current - gate trigger (Igt), current - hold (Ih) and voltage - off state, so you can match the exact current - gate trigger (Igt) your application requires using the selection guide below. All listed WeEn Semiconductors BTA312B Series part numbers are active and orderable.

Select a variant by

Current - gate trigger (Igt)
35 mA · 50 mA
Current - hold (Ih)
35 mA · 60 mA
Voltage - off state
600 V · 800 V

Shared specifications

Case
TO-263-3, D²Pak (2 Leads + Tab), TO-263AB
Configuration
Single
Current - non rep. surge 50, 60Hz
95A, 105A
Current - on state (It (RMS))
12 A
Mounting
Surface Mount
Operating temperature
125°C (TJ)
Package
Tape & Reel (TR); Cut Tape (CT)
Triac type
Standard
Voltage - gate trigger (Vgt)
1.5 V

Variant comparison

ParameterBTA312B-600B,118BTA312B-800B,118BTA312B-800C,118
Current - gate trigger (Igt)50 mA50 mA35 mA
Current - hold (Ih)60 mA60 mA35 mA
Voltage - off state600 V800 V800 V

Request a quote on any WeEn Semiconductors BTA312B Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.

All variants