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TURBOSWITCH is a trademark of STMicroelectronics.
May 2002 - Ed: 5C
■
ULTRA-FAST, SOFT RECOVERY.
■
VERY LOW OVERALL POWER LOSSES IN
BOTH THE DIODE AND THE COMPANION
TRANSISTOR.
■ HIGH FREQUENCY AND/OR HIGH PULSED
CURRENT OPERATION.
■ HIGH REVERSE VOLTAGE CAPABILITY
■
INSULATED PACKAGE : TO-220AC Ins.
Electrical insulation : 2500V
RMS
Capacitance : 7pF.
FEATURES AND BENEFITS
TURBOSWITCH 1200V drastically cuts losses in
all high voltage operations which require extremely
fast, soft and noise-free power diodes. Due to their
optimized switching performances they also highly
decrease power losses in any associated
switching IGBT or MOSFET in all “freewheel
mode” operations.
They are particularly suitable in motor control
circuitries, or in the primary of SMPS as snubber,
clamping or demagnetizing diodes. They are also
suitable for secondary of SMPS as high voltage
rectifier diodes.
DESCRIPTION
I
F(AV)
8A
V
RRM
1200V
t
rr
(typ) 50ns
V
F
(max) 2.0V
MAIN PRODUCT CHARACTERISTICS
Symbol Parameter Value Unit
V
RRM
Repetitive peak reverse voltage 1200 V
V
RSM
Non repetitive peak reverse voltage 1200 V
I
F(RMS)
RMS forward current TO-220AC/ D
2
PAK 30 A
TO-220AC Ins. 20 A
I
FRM
Repetitive peak forward current tp = 5 µs F = 5kHz square 110 A
I
FSM
Surge non repetitive forward current tp = 10ms sinusoidal 70 A
T
stg
Storage temperature range - 65 to + 150 °C
T
j
Maximum operating junction temperature 150 °C
ABSOLUTE RATINGS (limiting values)
STTA812D/DI/G
®
TURBOSWITCH ULTRA-FAST HIGH VOLTAGE DIODE
K
K
A
TO-220AC
STTA812D
K
A
TO-220AC Ins.
STTA812DI
NC
K
A
D
2
PAK
STTA812G
Obsolete Product(s) - Obsolete Product(s)
Obsolete Product(s) - Obsolete Product(s)