SemiWell Semiconductor Bi-Directional Triode Thyristor
Symbol
STF4A60
UL : E228720
Features
Repetitive Peak Off-State ...
SemiWell Semiconductor Bi-Directional Triode Thyristor
Symbol
STF4A60
UL : E228720
Features
Repetitive Peak Off-State
Voltage : 600V R.M.S On-State Current ( IT(RMS)= 4 A ) ◆ High Commutation dv/dt
◆ ◆
○
2.T2
▼ ▲
○
3.Gate
1.T1
○
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General Description
This device is suitable for direct coupling to TTL, HTL,
CMOS and application such as various logic functions, low power AC switching applications, such as fan speed, small light controllers and home appliance equipment.
TO-220F
1
2
3
Absolute Maximum Ratings
Symbol
VDRM IT(RMS) ITSM I2 t PGM PG(AV) IGM VGM TJ TSTG
( TJ = 25°C unless otherwise specified ) Condition Ratings
600 TC = 99 °C One Cycle, 50Hz/60Hz, Peak, Non-Repetitive 4.0 30/33 4.5 1.5 0.1 1.0 7.0 - 40 ~ 125 - 40 ~ 150 2.0
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 Operating Junction Temperature Storage Temperature Mass
Units
V A A A2 s W W A V °C °C g
Aug, 2003. Rev. 1
copyright@SemiWell Semiconductor Co., Ltd., All rights reserved.
1/6
STF4A60
Electrical Characteristics
Symbol Items
Repetitive Peak Off-State Current Peak On-State
Voltage Ⅰ Ⅱ Ⅲ Ⅰ Ⅱ Ⅲ Non-Trigger Gate
Voltage Critical Rate of Rise Off-State
Voltage at Commutation Holding Current Thermal Impedance Junction to case TJ = 125 °C, VD = 1/2 VDRM TJ = 125 °C, [di/dt]c = -2.0 A/ms, VD=2/3 VDRM Gate Trigger
Voltage VD = 6 V, RL...