Power Load Triacs WEIDA BT134-800D Featuring 4A RMS On State Current and Low Latching Current

Key Attributes
Model Number: BT134-800D
Product Custom Attributes
Holding Current (Ih):
20mA
Current - Gate Trigger(Igt):
25mA
Voltage - On State(Vtm):
1.7V
Average Gate Power Dissipation (PG(AV)):
500mW
Current - On State(It(RMS)):
2A
Peak Off - State Voltage(Vdrm):
800V
Current - Surge(Itsm@f):
25A
SCR Type:
1 TRIAC
Operating Temperature:
-40℃~+125℃
Gate Trigger Voltage (Vgt):
1.3V
Mfr. Part #:
BT134-800D
Package:
SOT-223-3L
Product Description

Product Overview

The Jiangsu Weida Semiconductor BT134 Series 4A Triacs are designed for middle and small resistance type power load applications. They are recommended for their low holding and latching current characteristics.

Product Attributes

  • Brand: Jiangsu Weida Semiconductor Co., Ltd.
  • Product Series: BT134 Series
  • Product Type: Triacs
  • Current Rating: 4A
  • Revision: Rev.4.0
  • Year: 2020

Technical Specifications

ParameterSymbolValueUnitTest ConditionQuadrants
Repetitive peak off-state voltageVDRM600/800VTj=25
Repetitive peak reverse voltageVRRM600/800VTj=25
RMS on-state currentIT(RMS)4A
Non repetitive surge peak on-state currentITSM25Afull cycle, F=50Hz
I2t value for fusingI2t3.1A2stp=10ms
Critical rate of rise of on-state currentdI/dt50A/sIG=2IGT--
Critical rate of rise of on-state currentdI/dt10A/sIG=2IGT
Peak gate currentIGM2A
Average gate power dissipationPG(AV)0.5W
Peak gate powerPGM5W
Gate Trigger CurrentIGTMAX 5/10/25mAVD=12V, RL=33--/
Gate Trigger VoltageVGT1.3V---
Gate Open VoltageVGDMIN 0.2VVD=VDRM---
Holding CurrentIHMAX 5/10/20mAIT=100mA--
Holding CurrentIHMAX 12/15/35mAIT=100mA
Latching CurrentILMAX 8/10/20mAIG=1.2IGT--
Latching CurrentILMAX 12/15/35mAIG=1.2IGT
Critical rate of rise of off-state voltagedV/dtMIN 10/20/50V/sVD=0.66VDRM Tj=125 Gate open
On-state voltageVTMMAX 1.7VITM=5A tp=380s Tj=25
Off-state currentIDRMMAX 5AVDRM Tj=25
Off-state currentIDRM0.5mAVDRM Tj=125
Reverse leakage currentIRRMMAX 5AVRRM Tj=25
Reverse leakage currentIRRM0.5mAVRRM Tj=125
Storage junction temperature rangeTstg-40~150
Operating junction temperature rangeTj-40~125

2410122027_WEIDA-BT134-800D_C2901127.pdf

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