SEMICONDUCTOR
RoHS
12PT Series
RoHS
Sensitive and Standard SCRs, 12A
Main Features
2
Symbol
I
T(RMS)
V
DRM
/V
RRM
I
GT
Value
12
600 to 1000
0.2 to 15
Unit
A
V
mA
1
1
2
3
2
3
2
TO-251
(I-PAK)
(12PTxxF)
TO-252
(D-PAK)
(12PTxxG)
2
DESCRIPTION
Available either in sensitive or standard gate
triggering levels, the 12A SCR 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.
Available in through-hole or surface-mount
packages, they provide an optimized performance
in a limited space.
A1 A2
G
1
2
1
3
2
3
TO-220AB
(Non-lnsulated)
(12PTxxA)
TO-220AB
(lnsulated)
(12PTxxAI)
A2
2
(A2)
TO-263
(D
2
PAK)
(12PTxxH)
(G)3
1(A1)
ABSOLUTE MAXIMUM RATINGS
PARAMETER
RMS on-state current full sine wave
(180° conduction angle )
Average on-state current
(180° conduction angle)
Non repetitive surge peak on-state
current (full cycle, T
j
initial = 25
°
C)
I
2
t Value for fusing
Critical rate of rise of on-state current
I
G
= 2xl
GT
, t
r
≤100ns
Peak gate current
Average gate power dissipation
Storage temperature range
Operating junction temperature range
SYMBOL
I
T(RMS)
TEST CONDITIONS
TO-251/TO-252/TO-220AB/TO-263
TO-220AB insulated
I
T(AV)
TO-251/TO-252/TO-220AB/TO-263
TO-220AB insulated
I
TSM
I
2
t
dI/dt
I
GM
P
G(AV)
T
stg
T
j
F = 60 Hz
T
p
= 20 µs
T
j
=125ºC
F =50 Hz
F =60 Hz
t
p
= 10 ms
T
j
= 125ºC
T
j
= 125ºC
T
c
=105°C
T
c
=90°C
T
c
=105°C
T
c
=90°C
t = 20 ms
t = 16.7 ms
VALUE
UNIT
A
12
8
140
145
98
50
4
1
- 40 to + 150
A
A
A
2
s
A/µs
A
W
ºC
- 40 to + 125
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