JIEJIE MICROELECTRONICS CO. , Ltd
JST137 Series 8A TRIACs
Rev.3.0
DESCRIPTION:
2
JST137 series triacs with low holding and latching
current are especially recommended for use on
middle and small resistance type power load.
JST137F provides insulation voltage rated at 2000V
RMS from all three terminals to external heatsink
complying with UL standards (File ref: E252906).
1
1
3
2
3
TO-252
TO-251
1
1
2
2
3
TO-220C
TO-220B
Non-Insulated
3
T1(1)
MAIN FEATURES
G(3)
Symbol
IT(RMS)
Value
8
Unit
A
1
2
3
TO-220F
Insulated
VDRM/VRRM
600 and 800
V
T2(2)
ABSOLUTE MAXIMUM RATINGS
Parameter
Symbol
Tstg
Value
Unit
Storage junction temperature range
Operating junction temperature range
-40-150
-40-125
600/800
600/800
℃
℃
V
Tj
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
V
VDRM + 100
VRRM + 100
V
V
TO-251/ TO-252/
TO-220B(Non-Ins)/
TO-220C(TC=110℃)
TO-220F(Ins)
(TC=95℃)
RMS on-state current
IT(RMS)
8
A
Non repetitive surge peak on-state current
(full cycle, F=50Hz)
I2t value for fusing (tp=10ms)
ITSM
I2t
65
21
50
2
A
A2s
A/μs
A
Critical rate of rise of on-state current
(IG=2×IGT)
dI/dt
IGM
Peak gate current
TEL:+86-513-83639777
- 1 / 7-
http://www.jjwdz.com