General Purpose AC Switching TRIAC KY BT137-800E Suitable for Motor Speed Control and Phase Applications

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Product Description

ShenZhenHanKingyuan Electronic CO.,Ltd BT137 Series 8A TRIACs

The BT137 Series TRIACs from ShenZhenHanKingyuan Electronic are 4-quadrant TRIACs designed for general-purpose AC switching and phase control applications. They are suitable for use in washing machines, vacuum cleaners, massagers, solid-state relays, and AC motor speed regulation.

Product Attributes

Brand: ShenZhenHanKingyuan Electronic CO.,Ltd
Product Line: BT137 Series
Type: TRIACs
Quadrants: 4
RMS On-State Current: 8A
Gate Trigger Voltage (VGT): 1.5V
Peak Off-State Voltage (VDRM/VRRM): 800V
Origin: Shenzhen, China

Technical Specifications

Symbol	Parameter	Conditions	BT137-600	BT137-800	Unit
VDRM VRRM	Repetitive Peak Off-State Voltage		600	800	V
IT(RMS)	R.M.S On-State Current	Tc=110C	8		A
ITSM	Surge On-State Current		80/84		A
It	It for fusing	Tp=10ms	30		As
PG(AV)	Average Gate Power Dissipation	Tj=125C	1		W
IGM	Peak Gate Current	Tj=125C	4		A
Tj	Operating Junction Temperature		~40~125		C
TSTG	Storage Temperature		~40~150		C

Symbol	Parameter	Test Conditions	Value	Unit
IDRM	Repetitive Peak Off-State Current	Tj=25C	5	uA
IDRM	Repetitive Peak Off-State Current	Tj=125C	1	mA
IRRM	Repetitive Peak Reverse Current	Tj=25C	5	uA
IRRM	Repetitive Peak Reverse Current	Tj=125C	1	mA
VTM	Forward "on" voltage	IT=12A tp=380us	1.55	V
VGT	Gate trigger voltage	VD=12V ,RL=30	1.3	V
di/dt	Critical-rate of rise of commutation current	I,II,II VD=12V IGT==0.1A	50	A /us
di/dt	Critical-rate of rise of commutation current	IV VD=12V	10	A /us
IGT	Gate trigger current	I,II,III VD=12V RL=30	5, 10, 25, 50	mA
IGT	Gate trigger current	IV VD=12V RL=30	10, 25, 70, 100	mA
IH	Holding current	IT=0.2A	10, 25, 30, 60	mA
VGD	Gate non-trigger voltage	ALL VD=VDRM TJ=125C,RL=3.3K	0.2	V
dv/dt	Critical-rate of rise of commutation voltage	TJ=125C VD=2/3VDRM Gate	5, 10, 50, 200	V/us