Triac 4A 600V Power Control Device WEIDA BT134-600D Suitable for Small Resistance Load Applications

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Product Description

Product Overview

The Jiangsu Weida Semiconductor BT134 Series 4A Triacs are designed for middle and small resistance type power load applications. They offer low holding and latching current, making them ideal for precise control in various electronic systems.

Product Attributes

Brand: Jiangsu Weida Semiconductor Co., Ltd.
Product Series: BT134 Series
Product Type: Triacs
Current Rating: 4A
Revision: 4.0
Year: 2020

Technical Specifications

Parameter	Symbol	Test Condition	Quadrant	Value	Unit	Notes
Repetitive peak off-state voltage	VDRM/VRRM	Tj=25		600/800	V
RMS on-state current	IT(RMS)			4	A
Non repetitive surge peak on-state current	ITSM	full cycle, F=50Hz		25	A
I2t value for fusing	I2t	tp=10ms		3.1	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
Gate trigger current	IGT	VD=12V, RL=33	--	MAX 5	mA
Gate trigger current	IGT	VD=12V, RL=33		MAX 5 / 10 / 25	mA	(Ordering dependent)
Gate trigger voltage	VGT		---	1.3	V	MAX
Gate non-trigger voltage	VGD	VD=VDRM	---	MIN 0.2	V
Holding current	IH	IT=100mA		MAX 5 / 10 / 20	mA	(Ordering dependent)
Latching current	IL	IG=1.2IGT	--	MAX 8 / 10 / 20	mA	(Ordering dependent)
Latching current	IL	IG=1.2IGT		MAX 12 / 15 / 35	mA	(Ordering dependent)
Critical rate of rise of commutating off-state voltage	dV/dt	VD=0.66VDRM Tj=125 Gate open		MIN 10 / 20 / 50	V/s	(Ordering dependent)
On-state voltage	VTM	ITM=5A tp=380s Tj=25		MAX 1.7	V
Leakage current	IDRM/IRRM	VDRM= VRRM Tj=25		MAX 5	A
Leakage current	IDRM/IRRM	VDRM= VRRM Tj=125		MAX 0.5	mA
Storage junction temperature range	Tstg			-40~150
Operating junction temperature range	Tj			-40~125
Junction to case thermal resistance (AC)	Rth(j-c)	TO-252-4R		3.8	/W
Junction to case thermal resistance (AC)	Rth(j-c)	SOT-223		3.9	/W
Junction to case thermal resistance (AC)	Rth(j-c)	TO-220B(Non-Ins)/ TO-220C		3.2	/W
Junction to case thermal resistance (AC)	Rth(j-c)	TO-202-3		4.6	/W
Junction to case thermal resistance (AC)	Rth(j-c)	TO-126/SOT-82		4.2	/W
Junction to case thermal resistance (AC)	Rth(j-c)	TO-92		11.3	/W