WTF8A80
Bi-Directional Triode Thyristor
Features
■ Repetitive Peak off -State Voltage:800V
■ R.M.S On-State Current(IT(RMS)=8A)
■ High Commutation dv/dt
■ Isolation Voltage(VISO=1500V AC)
General Description
This device is fully isolated package suitable for AC switching
application , phase control application such as fan speed and
temperature modulation control, lighting control and static
switching relay.This device is approved to comply with
applicable requirements by underwriters laboratories lnc.
By using an internal ceramic pad, the TO220F series provides
voltage insulated tab (rated at 2500V RMS) complying with UL
standards (file ref.:E347423)
Absolute Maximum Ratings (TJ=25℃ unless otherwise specified)
symbol
VDRM
Parameter
Repetitive Peak Off-State Voltage
R.M.S On-State Current
condition
Ratings
800
Units
V
A
IT(RMS)
Tc=89℃
8.0
One Cycle, 50Hz/60Hz,
Peak,Non-Repetitive
ITSM
Surge On-State Current
80/88
A
I2t
PGM
PG(AV)
IGM
I2t
32
5.0
A2s
W
W
A
Peak Gate Power Dissipation
Average Gate Power dissipation
Peak Gate Current
0.5
2.0
VGM
VISO
TJ
Peak Gate Voltage
10
V
Isolation Breakdown Voltage(R.M.S.)
Operating Junction Temperature
Storage Temperature
Mass
A.C.1minute
1500
-40~125
-40~150
2.0
V
℃
℃
g
TSTG
Rev.A Feb.2011
Copyright@Winsemi Microelectronics Co., Ltd., All right reserved.
