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Triac WEIDA BT131-800D-223 for power control featuring 800V peak voltage and 1A RMS on-state current

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Triac WEIDA BT131-800D-223 for power control featuring 800V peak voltage and 1A RMS on-state current

Voltage - On State(Vtm) : 1.5V

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 : 1 TRIAC

Operating Temperature : -40℃~+125℃

Gate Trigger Voltage (Vgt) : 1.3V

Description : 800V 1 TRIAC SOD-223-3L TRIACs RoHS

Mfr. Part # : BT131-800D-223

Model Number : BT131-800D-223

Package : SOD-223-3L

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Product Overview

The BT131 Series Triacs from Jiangsu Weida Semiconductor Co., Ltd. are designed for middle and small resistance type power loads, featuring low holding and latching current. This series offers reliable performance with repetitive peak off-state voltages up to 800V and RMS on-state current of 1A. They are suitable for various power control applications.

Product Attributes

Brand: Jiangsu Weida Semiconductor Co., Ltd.
Product Series: BT131 Series
Type: Triacs
Revision: 1.0
Date: 2020 Mar.

Technical Specifications

Parameter	Symbol	Test Condition	Quadrant	Value	Unit	Notes
Repetitive peak off-state voltage	VDRM/VRRM	(Tj=25)		600/800	V
Repetitive peak off-state voltage	VDRM/VRRM	(Tj=25)		600/800	V
RMS on-state current	IT(RMS)			1	A
Non repetitive surge peak on-state current	ITSM	(full cycle, F=50Hz)		16	A
I2t value for fusing	I2t	(tp=10ms)		1.28	A2s
Critical rate of rise of on-state current	dI/dt	(IG=2IGT)	--	50	A/s
Critical rate of rise of on-state current	dI/dt	(IG=2IGT)		10	A/s
Peak gate current	IGM			2	A
Average gate power dissipation	PG(AV)			0.5	W
Peak gate power	PGM			5	W
Storage junction temperature range	Tstg			-40~150
Operating junction temperature range	Tj			-40~125
Peak on-state voltage	VTM	ITM=1.4A tp=380s Tj=25		1.5	V
Peak on-state voltage	VTM	ITM=1.4A tp=380s Tj=25		1.5	V
Gate Trigger Current	IGT	VD=12V, RL=33	--	MAX 3	mA	D: IGT1-35mA, IGT410mA
Gate Trigger Current	IGT	VD=12V, RL=33		MAX 5	mA	T: IGT1-33mA, IGT45mA
Gate Trigger Voltage	VGT		---	1.3	V
Gate Non-Trigger Voltage	VGD	VD=VDRM	---	MIN 0.2	V
Holding Current	IH	IT=100mA		MAX 5/7	mA
Latching Current	IL	IG=1.2IGT	--	MAX 5	mA
Latching Current	IL	IG=1.2IGT		MAX 10	mA
Critical dV/dt	dV/dt	VD=0.66VDRM Tj=125Gate open		MIN 20/50	V/s
Off-state current	IDRM/IRRM	VDRM= VRRM Tj=25		MAX 5	A
Off-state current	IDRM/IRRM	VDRM= VRRM Tj=125		0.5	mA
Thermal Resistance Junction to Case	Rth(j-c)	(AC)	TO-92	60	/W
Thermal Resistance Junction to Case	Rth(j-c)	(AC)	SOT-89/SOT-223 SOT-223-2L	31	/W

2409302003_WEIDA-BT131-800D-223_C41348445.pdf

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