JIEJIE MICROELECTRONICS CO. , Ltd
JCT655/855 Series
55A SCRs
Rev.3.0
DESCRIPTION:
JCT655/855 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.
JCTx55Z provides insulation voltage rated at 2500V
RMS from all three terminals to external heatsink
complying with UL standards (File ref: E252906).
1
2
1
3
2
3
TO-247S
TO-247
1
2
3
TO-3P
Insulated
A(2)
K(1)
G(3)
MAIN FEATURES
Symbol
VDRM/ VRRM
IT(RMS)
JCT655
600V
JCT855
800V
55A
IGT
10 - 50 mA
ABSOLUTE MAXIMUM RATINGS
Parameter
Symbol
Tstg
Value
Unit
℃
℃
V
Storage junction temperature range
-40-150
-40-125
Operating junction temperature range
Repetitive peak off-state voltage(Tj=25℃)
Repetitive peak reverse voltage(Tj=25℃)
Non repetitive surge peak Off-state voltage
Tj
VDRM
VRRM
VDSM
VRSM
600/800
600/800
V
VDRM +100
VRRM +100
V
Non repetitive peak reverse voltage
TO-3P(Ins)
V
(TC=80℃)
TO-247S /TO-247
RMS on-state current
IT(RMS)
55
A
(TC=83℃)
Non repetitive surge peak on-state current
(tp=10ms)
I2t value for fusing (tp=10ms)
ITSM
I2t
520
A
1350
A2s
TEL:+86-513-83639777
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http://www.jjwdz.com