WeEn Semiconductors Co., Ltd, BT148-400R, Thyristor, 400V 2.5A, 0.2mA 3-Pin, SOT-82

COO (Country of Origin): CN

Phase Control Thyristors, WeEn Semiconductors

Thyristors - WeEn Semiconductors

A Thyristor is a solid-state semiconductor device with four layers of alternating N and P-type material. They act as bistable switches, conducting when their gate receives a current trigger, and continue to conduct while they are forward biased. Thyristors are synonymous to Silicon-Controlled Rectifier (SCR).

Attribute Value
Rated Average On-State Current 2.5A
Thyristor Type SCR
Package Type SOT-82
Repetitive Peak Reverse Voltage 400V
Surge Current Rating 38A
Mounting Type Through Hole
Maximum Gate Trigger Current 0.2mA
Maximum Gate Trigger Voltage 1.5V
Maximum Holding Current 6mA
Pin Count 3
Length 7.8mm
Width 2.8mm
Height 11.1mm
Dimensions 7.8 x 2.8 x 11.1mm
Maximum Operating Temperature +125 °C
Peak On-State Voltage 1.8V
Repetitive Peak Off-State Current 0.5mA
Minimum Operating Temperature -40 °C
Repetitive Peak Forward Blocking Voltage 400V