VS-12TTS08SPbF High Voltage Series
Vishay Semiconductors
Phase Control SCR, 8 A
FEATURES
2
• Meets MSL level 1, per J-STD-020, LF
maximum peak of 260 °C
Anode
• Compliant to RoHS directive 2002/95/EC
• Halogen-free according to IEC 61249-2-21
definition
• Designed and qualified for industrial level
1
3
Gate
D2PAK
Cathode
APPLICATIONS
• Input rectification and crow-bar (soft start)
• Vishay input diodes, switches and output rectifiers which
are available in identical package outlines
PRODUCT SUMMARY
VT at 8 A
< 1.2 V
140 A
800 V
DESCRIPTION
ITSM
The VS-12TTS08SPbF 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.
VRRM
OUTPUT CURRENT IN TYPICAL APPLICATIONS
APPLICATIONS
SINGLE-PHASE BRIDGE
THREE-PHASE BRIDGE
UNITS
Capacitive input filter TA = 55 °C, TJ = 125 °C,
common heatsink of 1 °C/W
13.5
17
A
MAJOR RATINGS AND CHARACTERISTICS
PARAMETER
TEST CONDITIONS
VALUES
UNITS
IT(AV)
Sinusoidal waveform
8
12.5
A
IT(RMS)
VRRM/VDRM
ITSM
800
V
A
140
VT
8 A, TJ = 25 °C
1.2
V
dV/dt
150
V/μs
A/μs
°C
dI/dt
100
TJ
Range
- 40 to 125
VOLTAGE RATINGS
PART NUMBER
VRRM, MAXIMUM PEAK
REVERSE VOLTAGE
V
V
DRM, MAXIMUM PEAK
DIRECT VOLTAGE
V
I
RRM/IDRM
AT 125 °C
mA
VS-12TTS08SPbF
800
800
1.0
Document Number: 94499
Revision: 08-Jun-10
For technical questions within your region, please contact one of the following:
DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
www.vishay.com
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