STF8A80 Datasheet, PDF (1/5 Pages) Shenzhen Winsemi Microelectronics Co., Ltd – Bi-Directional Triode Thyristor

STF8A80
Bi-Directional Triode Thyristor
Features
◆ Repetitive Peak Off-State Voltage : 800V
◆ R.M.S On-State Current ( IT(RMS)= 8 A )
◆ 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 require-
ments by Underwriters Laboratories Inc.
By using an internal ceramic pad, the TO220F series provides
voltage insulated tab (rated at 2500V RMS) complying with UL
standards (file ref.:E347423)
Symbol
○ 2.T2
▼▲
○ 3.Gate
1.T1 ○
TO-220F
1
2
3
Absolute Maximum Ratings
( TJ = 25°C unless otherwise specified )
Symbol
VDRM
IT(RMS)
ITSM
I2 t
PGM
PG(AV)
IGM
VGM
VISO
TJ
TSTG
Parameter
Repetitive Peak Off-State Voltage
R.M.S On-State Current
Surge On-State Current
I2 t
Peak Gate Power Dissipation
Average Gate Power Dissipation
Peak Gate Current
Peak Gate Voltage
Isolation Breakdown Voltage(R.M.S.)
Operating Junction Temperature
Storage Temperature
Mass
Condition
TC = 89 °C
One Cycle, 50Hz/60Hz, Peak,
Non-Repetitive
A.C. 1 minute
Ratings
800
8.0
80/88
32
5.0
0.5
2.0
10
1500
- 40 ~ 125
- 40 ~ 150
2.0
Units
V
A
A
A2 s
W
W
A
V
V
°C
°C
g
Aug, 2008. Rev. A
1/5
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