JIEJIE MICROELECTRONICS CO. , Ltd
JCT1240 Series 40A SCRs
Rev.3.0
DESCRIPTION:
JCT1240 series of silicon controlled rectifiers, with
high ability to withstand the shock loading of large
current, provide high dv/dt rate with strong resistance
to electromagnetic interference. They are especially
recommended for use on solid state relay, motorcycle,
power charger, T-tools etc.
1
2
1
3
2
3
TO-220A
Insulated
TO-3P
Insulated
1
2
3
JCT1240A provides insulation voltage rated at 2500V
RMS and JCT1240Z provides insulation voltage rated
at 2000V RMS from all three terminals to external
heatsink. JCT1240A and JCT1240Z series comply
with UL standards (File ref: E252906).
TO-247
A(2)
K(1)
G(3)
MAIN FEATURES
Symbol
VDRM/ VRRM
IT(RMS)
JCT1240
1200V
40A
IGT
≤ 35mA
ABSOLUTE MAXIMUM RATINGS
Parameter
Symbol
Tstg
Value
Unit
℃
℃
V
Storage junction temperature range
Operating junction temperature range
Repetitive peak off-state voltage(Tj=25℃)
Repetitive peak reverse voltage(Tj=25℃)
Non repetitive surge peak Off-state voltage
Non repetitive peak reverse voltage
TO-3P(Ins) (TC=80℃)
-40-150
-40-125
1200
Tj
VDRM
VRRM
VDSM
VRSM
1200
V
VDRM +100
VRRM +100
V
V
RMS on-state
TO-220A(Ins) (TC=85℃)
current
IT(RMS)
40
A
TO-247 (TC=90℃)
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