AC power control TRIAC KY BT138S-800E with 12A RMS on state current and low gate trigger voltage

Key Attributes
Model Number: BT138S-800E
Product Custom Attributes
Current - Gate Trigger(Igt):
60mA
Voltage - On State(Vtm):
1.55V
Average Gate Power Dissipation (PG(AV)):
1W
Current - On State(It(RMS)):
12A
Peak Off - State Voltage(Vdrm):
800V
Current - Surge(Itsm@f):
120A
SCR Type:
1 TRIAC
Operating Temperature:
-40℃~+125℃
Gate Trigger Voltage (Vgt):
1.5V
Mfr. Part #:
BT138S-800E
Package:
TO-252
Product Description

Product Overview

The ShenZhenHanKingyuan Electronic BT138 Series TRIACs are 4-quadrant TRIACs designed for AC power control applications. With a high RMS on-state current of 12A and a low gate trigger voltage of 1.5V, these TRIACs offer efficient and reliable switching. They are available in various packages including TO-220F (Insulated), TO-220C, TO-252, and TO-263, making them suitable for a wide range of applications such as washing machines, vacuum cleaners, massagers, solid-state relays, and AC motor speed regulation.

Product Attributes

  • Brand: ShenZhenHanKingyuan Electronic
  • Product Line: BT138 Series
  • Type: TRIACs
  • Quadrant Operation: 4 Quadrants
  • Origin: Shenzhen

Technical Specifications

ParameterConditionsBT138-600BT138-800Unit
Repetitive Peak Off-State Voltage (VDRM/VRRM)600800V
R.M.S On-State Current (IT(RMS))Tc=110C12A
Surge On-State Current (ITSM)Tp=10ms115 / 120A
It for fusing70As
Average Gate Power Dissipation (PG(AV))Tj=125C1W
Peak Gate Current (IGM)Tj=125C, tp=20us4A
Operating Junction Temperature (Tj)-40~125C
Storage Temperature (TSTG)-40~150C
ParameterTest ConditionsValueUnit
Repetitive Peak Off-State Current (IDRM)Tj=25C5uA
Repetitive Peak Off-State Current (IDRM)Tj=125C1mA
Repetitive Peak Reverse Current (IRRM)Tj=25C5uA
Repetitive Peak Reverse Current (IRRM)Tj=125C1mA
Forward "on" voltage (VTM)IT=35A, tp=380us1.55V
Gate trigger voltage (VGT)VD=12V, RL=301.5V
Critical-rate of rise of commutation current (di/dt)I,II,III, Tj=125C, IG=2XIGT, tr 100ns, F=100Hz50A /us
Critical-rate of rise of commutation current (di/dt)IV, Tj=125C, IG=2XIGT, tr 100ns, F=100Hz10A /us
Gate trigger current (IGT)I,II,III, VD=12V RL=305 / 10 / 25 / 50mA
Gate trigger current (IGT)IV, VD=12V RL=3010 / 25 / 70 / 100mA
Holding current (IH)IT=0.2A10 / 25 / 30 / 60mA
Gate non-trigger voltage (VGD)ALL, VD=VDRM TJ=125C, RL=3.3K0.2V
Critical-rate of rise of commutation voltage (dv/dt)TJ=125C VD=2/3VDRM Gate5 / 10 / 50 / 200V/us

2410311002_KY-BT138S-800E_C7420881.pdf

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