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ULTRA-FAST HIGH VOLTAGE DIODE
MAIN PRODUCT CHARACTERISTICS
I
F(AV)
V
RRM
t
rr
(typ)
V
F
(max)
1A
1200V
65ns
1.5V
FEATURES AND BENEFITS
SPECIFIC TO THE FOLLOWING OPERATIONS:
SNUBBING OR CLAMPING, DEMAGNETIZATION
ANDRECTIFICATION
ULTRA-FAST AND SOFT RECOVERY
VERY LOW OVERALL POWER LOSSES IN
BOTH THE DIODE AND THE COMPANION
TRANSISTOR
HIGH FREQUENCY OPERATION
HIGH REVERSE VOLTAGE CAPABILITY
DESCRIPTION
TURBOSWITCH 1200V drastically cuts losses in
all high voltage operationswhich 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.
ABSOLUTE RATINGS
(limiting values)
Symbol
V
RRM
I
F(RMS)
I
FRM
I
FSM
T
stg
T
j
Parameter
Repetitive peak reverse voltage
RMS forward current
Repetitive peak forward current
Surge non repetitive forward current
Storage temperature range
Maximum operating junction temperature
tp = 5
碌s
F = 5kHz square
tp = 10ms sinusoidal
Value
1200
6
10
20
- 65 to + 150
125
Unit
V
A
A
A
擄C
擄C
They are particularly suitable in motor control
circuitries, or in primary of SMPS as snubber,
clamping or demagnetizing diodes. They are also
suitablefor the secondaryof SMPSas high voltage
rectifier diodes.
SMB
TURBOSWITCH is a trademark of STMicroelectronics
November 1999 - Ed: 5A
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