JIEJIE MICROELECTRONICS CO. , Ltd
JIEJIE SEMICONDUCTOR CO.,Ltd
JST55 Series
JST55 Series 55A TRIACs
Rev.4.2 July 12 2021
DESCRIPTION:
JST55 series triacs, with high ability to withstand the shock
loading of large current, provide high dv/dt rate with strong
resistance to electromagnetic interface. With high commutation
performances, 3 quadrants products especially recommended
for use on inductive load.
MAIN FEATURES
Symbol
IT(RMS)
Value
Unit
A
55
2500
VISO
V
VDRM /VRRM
600 and 800 and 1200 and 1600
V
ABSOLUTE MAXIMUM RATINGS
Parameter
Symbol
Value
Unit
℃
℃
V
Storage temperature range
Tstg
Tj
-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
Non repetitive peak reverse voltage
VDRM
VRRM
VDSM
VRSM
IT(RMS)
600 /800/1200/1600
600 /800/1200/1600
VDRM +100
V
V
VRRM +100
V
RMS on-state current
TG-C (TC=90℃)
55
A
Non repetitive surge peak on-state current
(full cycle, F=50Hz)
I2t value for fusing (tP=10ms)
ITSM
I2t
550
1500
100
A
A2s
A/μs
Critical rate of rise of on-state current
(IG =2×IGT)
dI/dt
Peak gate current
IGM
PG(AV)
PGM
8
2
A
W
W
V
Average gate power dissipation
Peak gate power
10
Insulation voltage(A.C,F=50Hz,1min)
VISO
2500
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