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BT151-800R Datasheet Preview

BT151-800R Datasheet

SCR

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BT151-800R
SCR
22 February 2018
Product data sheet
1. General description
Planar passivated Silicon Controlled Rectifier (SCR) in a SOT78 plastic package intended for use
in applications requiring high bidirectional blocking voltage capability, high surge current capability
and high thermal cycling performance.
2. Features and benefits
High bidirectional blocking voltage capability
High surge current capability
High thermal cycling performance
3. Applications
Ignition circuits
Motor control
Protection circuits
Voltage regulation
4. Quick reference data
Table 1. Quick reference data
Symbol
Parameter
Conditions
VDRM
repetitive peak off-
state voltage
VRRM
repetitive peak reverse
voltage
ITSM
non-repetitive peak on- half sine wave; Tj(init) = 25 °C;
state current
tp = 10 ms; Fig. 4; Fig. 5
half sine wave; Tj(init) = 25 °C;
tp = 8.3 ms
Tj
junction temperature
IT(AV)
average on-state
current
half sine wave; Tmb ≤ 109 °C; Fig. 1
IT(RMS)
RMS on-state current half sine wave; Tmb ≤ 109 °C; Fig. 2;
Fig. 3
Static characteristics
IGT
gate trigger current
VD = 12 V; IT = 0.1 A; Tj = 25 °C; Fig. 7
Dynamic characteristics
Min Typ Max Unit
-
-
800 V
-
-
800 V
-
-
120 A
-
-
132 A
-
-
125 °C
-
-
7.5 A
-
-
12
A
-
2
15
mA




WeEn

BT151-800R Datasheet Preview

BT151-800R Datasheet

SCR

No Preview Available !

WeEn Semiconductors
BT151-800R
SCR
Symbol
dVD/dt
Parameter
rate of rise of off-state
voltage
Conditions
VDM = 536 V; Tj = 125 °C; RGK = 100 Ω;
(VDM = 67% of VDRM); exponential
waveform; Fig. 12
Min Typ Max Unit
200 1000 -
V/µs
5. Pinning information
Table 2. Pinning information
Pin
Symbol Description
Simplified outline
1
K
cathode
mb
2
A
anode
3
G
gate
mb
A
mounting base; connected to
anode
Graphic symbol
A
K
G
sym037
123
TO-220AB (SOT78)
6. Ordering information
Table 3. Ordering information
Type number
Package
Name
BT151-800R
TO-220AB
Description
plastic single-ended package; heatsink mounted; 1 mounting
hole; 3-lead TO-220AB
Version
SOT78
BT151-800R
Product data sheet
All information provided in this document is subject to legal disclaimers.
22 February 2018
© WeEn Semiconductors Co., Ltd. 2018. All rights reserved
2 / 12



Part Number BT151-800R
Description SCR
Maker WeEn
Total Page 3 Pages
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BT151-800R Datasheet PDF





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