4 Quadrant 1 Amp TRIAC Semiconductor FUXINSEMI BT131S Suitable for Inductive Loads Including Vacuums

Key Attributes
Model Number: BT131S
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 #:
BT131S
Package:
SOT-223
Product Description

Product Overview

The BT131S is a 1.0A, 4-quadrant TRIAC series designed for high shock loading capability and 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-223-3L
  • Series: BT131S
  • Quadrants: 4

Technical Specifications

SymbolParameterValueUnitTest Condition
IT(RMS)RMS on-state current1A
VDRMRepetitive peak off-state voltage60V
VRRMRepetitive peak reverse voltage60V
VTMForward "on" voltage1.55VITM =1.5A, tp=380s
ITSMNon repetitive surge peak on-state current (full cycle, F=50Hz)16A
I2tI2t value for fusing (tp=10ms)1.28A2s
dI/dtCritical rate of rise of on-state current (IG =2IGT)50 (--), 10 ()A/s
IGMPeak gate current2A
PG(AV)Average gate power dissipation0.5W
TJJunction Temperature-40 ~ +125
TSTGStorage Temperature-40 ~ +150
IGTGate trigger currentMAX. 5 (--), 10 ()mAVD =12V, IT = 0.1A, Tj =25
VGTGate trigger voltageMAX. 1.3V
VGDGate non-trigger voltageMIN. 0.2VVD =VDRM, Tj =125
ILLatching currentMAX. 10 (--), 15 ()mAVD =12V, IGT = 0.1A, Tj =25
IHHolding currentMAX. 5mA
dV/dtCritical-rate of rise of commutation voltageMIN. 50V/sVD=2/3VDRM, Gate Open, Tj =125
IDRMRepetitive Peak Off-State CurrentMAX. 5AVD =VDRM, Tj=25
IRRMRepetitive Peak Reverse CurrentMAX. 100AVR =VRRM, Tj=125
Rth(j-c)Junction to case (AC)TYP. 23/W
Rth(j-a)Junction to ambientTYP. 60/W

2210311230_FUXINSEMI-BT131S_C784602.pdf

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