AC Power Control TRIAC KY BTA08-800B 8A Current Rating Semiconductor Device for Various Applications

Key Attributes
Model Number: BTA08-800B
Product Custom Attributes
Holding Current (Ih):
50mA
Voltage - On State(Vtm):
1.55V
Average Gate Power Dissipation (PG(AV)):
1W
Current - On State(It(RMS)):
8A
Peak Off - State Voltage(Vdrm):
800V
Current - Surge(Itsm@f):
84A
SCR Type:
1 TRIAC
Operating Temperature:
-40℃~+125℃
Gate Trigger Voltage (Vgt):
1.3V
Mfr. Part #:
BTA08-800B
Package:
TO-220AB-3
Product Description

ShenZhenHanKingyuan Electronic CO.,Ltd BTA/BTB08 Series 8A TRIACs

The BTA/BTB08 Series 8A TRIACs from ShenZhenHanKingyuan Electronic CO.,Ltd are high-performance semiconductor devices designed for AC power control applications. Available in 3 and 4 quadrant configurations, these TRIACs offer reliable switching and regulation capabilities. They are suitable for a wide range of applications including washing machines, vacuum cleaners, massagers, solid-state relays, and AC motor speed regulation.

Product Attributes

  • Brand: ShenZhenHanKingyuan Electronic CO.,Ltd
  • Product Series: BTA/BTB08 Series
  • Current Rating: 8A
  • Origin: Shenzhen
  • Trademark: KY logo (registered)

Technical Specifications

SymbolItemsConditionsRatingsUnit
VDRM / VRRMRepetitive Peak Off-State VoltageBTA08-600600V
VDRM / VRRMRepetitive Peak Off-State VoltageBTA08-800800V
IT(RMS)R.M.S On-State CurrentTc=110C8A
ITSMSurge On-State CurrentTp=10ms80/84A
ItIt for fusingTp=10ms30As
PG(AV)Average Gate Power DissipationTj=125C1W
IGMPeak Gate Currenttp=20us, Tj=125C4A
TjOperating Junction Temperature-40~125C
TSTGStorage Temperature-40~150C
IDRMRepetitive Peak Off-State CurrentTj=25C5uA
IDRMRepetitive Peak Off-State CurrentTj=125C1mA
IRRMRepetitive Peak Reverse CurrentTj=25C5uA
IRRMRepetitive Peak Reverse CurrentTj=125C1mA
VTMForward "on" voltageIT=17A, tp=380us1.55V
VGTGate trigger voltageVD=12V, RL=301.3V
di/dtCritical rate of rise of on-state currentF=100Hz, IG=2xIGT, tr 100ns50 (I,II,III) / 10 (IV)A/us
IGTGate trigger currentVD=12V, RL=305 / 10 / 25 / 50 (I,II,III) / 50 / 100 (IV)mA
IHHolding currentIT=0.2A10 / 15 / 35 / 60 / 25 / 50mA
VGDGate non-trigger voltageALL, VD=VDRM, TJ=125C, RL=3.3K0.2V
dv/dtCritical-rate of rise of commutation voltageTJ=125C, VD=2/3VDRM, Gate40 / 100 / 400 / 1000 / 200 / 400V/us
Rth(j-c)Thermal resistance Junction to case3.7C/W
Rth(j-a)Thermal resistance Junction to ambient50C/W

2410121317_KY-BTA08-800B_C2831699.pdf

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