RoHS
12PT Series RoHS
SEMICONDUCTOR
Sensitive and Standard SCRs, 12A
Main Features
2
Symbol
Value
12
Unit
2
IT(RMS)
A
2
1
VDRM/VRRM
IGT
V
600 to 1000
0.2 to 15
1
3
2
3
mA
TO-251 (I-PAK)
TO-252 (D-PAK)
(12PTxxF)
(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.
1
2
3
1
2
3
TO-220AB (Non-lnsulated)
TO-220AB (lnsulated)
(12PTxxAI)
(12PTxxA)
Available in through-hole or surface-mount
packages, they provide an optimized performance
in a limited space.
A2
2
(A2)
A1
A2
G
TO-263 (D2PAK)
(G)3
1(A1)
(12PTxxH)
ABSOLUTE MAXIMUM RATINGS
SYMBOL
TEST CONDITIONS
VALUE
UNIT
PARAMETER
TO-251/TO-252/TO-220AB/TO-263 Tc=105°C
RMS on-state current full sine wave
(180° conduction angle )
IT(RMS)
A
A
12
Tc=90°C
Tc=105°C
Tc=90°C
TO-220AB insulated
TO-251/TO-252/TO-220AB/TO-263
Average on-state current
(180° conduction angle)
IT(AV)
8
TO-220AB insulated
t = 20 ms
t = 16.7 ms
F =50 Hz
F =60 Hz
tp = 10 ms
140
145
98
Non repetitive surge peak on-state
ITSM
I2t
A
current (full cycle, T initial = 25°C)
j
I2t Value for fusing
A2s
A/µs
Critical rate of rise of on-state current
IG = 2xlGT, tr≤100ns
dI/dt
IGM
F = 60 Hz
Tj = 125ºC
Tj = 125ºC
50
4
Peak gate current
Tp = 20 µs
A
PG(AV)
Tstg
Tj
Average gate power dissipation
Storage temperature range
Tj =125ºC
W
1
- 40 to + 150
ºC
Operating junction temperature range
- 40 to + 125
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