switching solution FUXINSEMI BT131W-800 TRIAC for washing machines vacuums and AC motor speed control systems

Key Attributes
Model Number: BT131W-800
Product Custom Attributes
Holding Current (Ih):
5mA
Current - Gate Trigger(Igt):
5mA
Voltage - On State(Vtm):
1.55V
Average Gate Power Dissipation (PG(AV)):
500mW
Current - On State(It(RMS)):
1A
Peak Off - State Voltage(Vdrm):
800V
Current - Surge(Itsm@f):
16A@50Hz
SCR Type:
-
Operating Temperature:
-40℃~+125℃
Gate Trigger Voltage (Vgt):
1.3V
Mfr. Part #:
BT131W-800
Package:
SOT-223-2
Product Description

Product Overview

The BT131W Series is a 4-quadrant TRIAC designed for high shock loading capability with excellent commutation performance. It is particularly recommended for inductive loads in applications such as washing machines, vacuums, massagers, solid-state relays, and AC motor speed regulation.

Product Attributes

  • Brand: Fuxin Semiconductor
  • Package: SOT-223-2L
  • Marking: BT131W Series

Technical Specifications

ParameterSymbolTest ConditionValueUnit
Absolute Maximum Ratings
Repetitive peak off-state voltageVDRM60V
Repetitive peak reverse voltageVRRM60V
RMS on-state currentIT(RMS)1A
Non repetitive surge peak on-state current (full cycle, F=50Hz)ITSM16A
I2t value for fusing (tp=10ms)I2t1.28A2s
Critical rate of rise of on-state current (IG =2IGT)dI/dt--50A/s
Critical rate of rise of on-state current (IG =2IGT)dI/dt10A/s
Peak gate currentIGM2A
Average gate power dissipationPG(AV)0.5W
Junction TemperatureTJ-40 ~ +125
Storage TemperatureTSTG-40 ~ +150
Electrical Characteristics
Gate trigger currentIGTVD =12V, IT = 0.1A, Tj =25, --MAX. 5mA
Gate trigger currentIGTVD =12V, IT = 0.1A, Tj =25, MAX. 10mA
Gate trigger voltageVGT---MAX. 1.3V
Gate non-trigger voltageVGDVD =VDRM, Tj =125MIN. 0.2V
Latching currentILVD =12V, IGT = 0.1A, Tj =25, --MAX. 10mA
Latching currentILVD =12V, IGT = 0.1A, Tj =25, MAX. 15mA
Holding currentIH---MAX. 5mA
Critical-rate of rise of commutation voltagedV/dtVD=2/3VDRM, Gate Open, Tj =125MIN. 50V/s
Forward "on" voltageVTMITM =1.5A, tp=380sMAX. 1.55V
Repetitive Peak Off-State CurrentIDRMVD =VDRM, Tj=25MAX. 5A
Repetitive Peak Reverse CurrentIRRMVR =VRRM, Tj=125MAX. 100A
Thermal Resistances
Junction to case (AC)Rth(j-c)TYP. 23/W
Junction to ambientRth(j-a)TYP. 60/W

2303231430_FUXINSEMI-BT131W-800_C5380689.pdf

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