YZPST-BT151

Product summary and primary technical information will be loaded from the product database.

✓Technical product information✓Application-focused selection support✓Catalog and requirement-based inquiry

EmailTechnical sales

PhoneContact team

REQUEST A TECHNICAL QUOTE ↗

Tip: include the part number, target voltage/current and application environment.

DOCUMENT CENTER

Downloads & technical files

YZPST-BT151.pdfDOWNLOAD ↘

BT151 Series 12A SCRs

YZPST-BT151

12A TO-220 BT151 SCRs series is suitable to fit all modes of control

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

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