Phase Control SCR
VS-25TTS..PbF Series, VS-25TTS..-M3 Series
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Vishay Semiconductors
Thyristor High Voltage, Phase Control...
Description
VS-25TTS..PbF Series, VS-25TTS..-M3 Series
www.vishay.com
Vishay Semiconductors
Thyristor High Voltage, Phase Control SCR, 25 A
2 (A)
1 23 TO-220AB
PRODUCT SUMMARY
Package Diode variation
IT(AV) VDRM/VRRM
VTM IGT TJ
1 (K) (G) 3
TO-220AB Single SCR
16 A 800 V, 1200 V
1.25 V 45 mA - 40 °C to 125 °C
FEATURES
Designed and qualified according to JEDEC-JESD47
125 °C max. operating junction temperature
Material categorization: For definitions of compliance please see www.vishay.com/doc?99912
APPLICATIONS
Available
Typical usage is in input rectification crowbar (soft start) and AC switch in motor control, UPS, welding, and battery charge.
DESCRIPTION
The VS-25TTS... high voltage series of silicon controlled rectifiers are specifically designed for medium power switching and phase control applications. The glass passivation technology used has reliable operation up to 125 °C junction temperature.
OUTPUT CURRENT IN TYPICAL APPLICATIONS
APPLICATIONS
SINGLE-PHASE BRIDGE
Capacitive input filter TA = 55 °C, TJ = 125 °C, common heatsink of 1 °C/W
18
THREE-PHASE BRIDGE 22
UNITS A
MAJOR RATINGS AND CHARACTERISTICS
PARAMETER
TEST CONDITIONS
IT(AV) IRMS VRRM/VDRM ITSM VT dV/dt
Sinusoidal waveform 16 A, TJ = 25 °C
dI/dt
TJ
VALUES 16 25
800/1200 320 1.25 500 150
- 40 to 125
VOLTAGE RATINGS
PART NUMBER
VS-25TTS08PbF, VS-25TTS08-M3 VS-25TTS12PbF, VS-25TTS12-M3
VRRM, MAXIMUM PEAK REVERSE VOLTAGE V
800
1200
VDRM, MAXIMUM PEAK DIRECT VOLTAGE V
800
1200
UNITS
A
...
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