JIEJIE MICROELECTRONICS CO. , Ltd.
JST20A-1200BW 20A TRIAC
Rev.A.1.0
DESCRIPTION:
The JST20A-1200BW triac is suitable for general purpose AC
switching. It can be used as an ON/OFF function in
applications such as heating regulation, induction motor
starting circuits, for phase control operation in light dimmers,
motor speed controllers. JST20A-1200BW snubberless triac is
especially recommended for use on inductive loads. By using
an internal ceramic pad, JST20A-1200BW provides a rated
insulation voltage of 2500 VRMS, complying with UL
standards (File ref: E252906). Package TO-220A is RoHS
compliant.
MAIN FEATURES
Symbol
IT(RMS)
Value
20
Unit
A
VDRM /VRRM
1200
V
IGT / /
50/50/50
mA
Ⅰ Ⅱ Ⅲ
ABSOLUTE MAXIMUM RATINGS
Parameter
Symbol
Tstg
Value
-40-150
-40-125
1200
Unit
℃
℃
V
Storage junction temperature range
Operating junction temperature range
Repetitive peak off-state voltage (Tj=25℃)
Repetitive peak reverse voltage (Tj=25℃)
RMS on-state current (TC≤75℃)
Tj
VDRM
VRRM
IT(RMS)
1200
V
20
A
Non repetitive surge peak on-state current
(full cycle , tp=20ms , Tj=25℃)
Non repetitive surge peak on-state current
(full cycle , tp=16.6ms , Tj=25℃)
200
ITSM
A
220
200
100
I2t value for fusing (tp=10ms , Tj=25℃)
I2t
A2s
Critical rate of rise of on-state current
(IG=2×IGT , f=100Hz , Tj=125℃)
dI/dt
A/μs
Peak gate current (tp=20μs , Tj=125℃)
IGM
4
A
Average gate power dissipation (Tj=125℃)
PG(AV)
0.5
W
TEL:+86-513-68528666
http://www.jjwdz.com
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