SCR BT151 TO220

2 year ago

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YANGZHOU POSITIONING TECH CO., LTD.

7 year

Product details

BT151 Series 12A SCRs

YZPST-BT151

DESCRIPTION:

Glasspassivated thyristors in aplastic envelope, The BT151 SCRs series is suitable to fit all modes of control,found in applications such as overvoltage crowbar protection, motor control circuits in power tools and kitchen aids, inrush current limiting circuits, capacitive discharge ignition and voltage regulation circuits

YZPST-BT151 TO-220

MAIN FEATURES

Symbol	Value	Unit
IT(RMS)	12	A
VDRM VRRM	650	V
IGT	15	mA

ABSOLUTE MAXIMUM RATINGS

Parameter	Symbol	Value	Unit
Storage junction temperature range	Tstg	-40 ~ 150	℃
Operating junction temperature range	Tj	-40~ 125	℃
Repetitive peak off-state voltage (T =25℃)	VDRM	650	V
Repetitive peak reverse voltage (T =25℃)	VRRM	650	V
RMS on-state current (T = 105℃)	IT(RMS)	12	A
Non repetitive surge peak on-state current ( 180° conduction angle, F=50Hz)	ITSM	100	A
Average on-state current ( 180° conduction angle)	IT(AV)	8	A
I2t value for fusing (tp= 10ms)	I2t	45	A2S
Critical rate of rise of on-state current (I =2 ×IGT, tr ≤ 100 ns)	di/dt	50	A/μS
Peak gate current	IGM	4	A
Average gate power dissipation	PG(AV)	1	W

ELECTRICAL CHARACTERISTICS (T=25℃unless otherwise specified)

Symbol	Test Condition		Value	Unit
IGT	V = 12V R = 140Ω	MAX.	15	mA
VGT	V = 12V R = 140Ω	MAX.	1.3	V
VGD	VD=VDRM Tj=125℃ R= 1KΩ	MIN.	0.2	V
IL	IG= 1.2IGT	MAX.	50	mA
IH	IT=50mA	MAX.	30	mA
dV/dt	VD=2/3VDRM Gate Open Tj=125℃	MIN.	400	V/μs

STATIC CHARACTERISTICS

Symbol	Parameter		Value（MAX.）	Unit
VTM	ITM =23A tp=380μs	Tj =25℃	1.6	V
IDRM	VD=VDRM VR=VRRM	Tj =25℃	5	μA
IRRM	VD=VDRM VR=VRRM	Tj =125℃	2	mA

Thermal Resistances

Symbol	Parameter		Value	Unit
		TO-220M1	60
Rth(j-a)	junction to ambient	TO-220FW	50
		TO-252	70
		TO-220M1	1.5	℃/W
Rth(j-c)	Junction to case	TO-220FW	4.5
		TO-252	2

TO-220 Package Mechanical Data

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YANGZHOU POSITIONING TECH CO., LTD.

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7 year

Main Product: Semiconductor Triac, Semiconductor Thyristor, Semiconductor Module, Power Diode, Silicon Transistor, Bridge Rectifier

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