STPS1645D Datasheet, PDF (1/4 Pages) STMicroelectronics – POWER SCHOTTKY RECTIFIER

®
STPS1645D
POWER SCHOTTKY RECTIFIER
MAIN PRODUCT CHARACTERISTICS
I_F(AV)
V_RRM
Tj (max)
V_F (max)
16 A
45 V
175 °C
0.57 V
FEATURES AND BENEFITS
■ Very small conduction losses
■ Negligible switching losses
■ Extremely fast switching
DESCRIPTION
Single chip Schottky rectifier suited for Switch
Mode Power Supply and high frequency DC to DC
converters.
Packaged in TO-220AC, this device is intended
for use in low voltage, high frequency inverters,
free wheeling and polarity protection applications.
A
K
TO-220AC
ABSOLUTE RATINGS (limiting values)
Symbol
V_RRM
I_F(RMS)
I_F(AV)
I_FSM
I_RRM
I_RSM
Tstg
Tj
dV/dt
Parameter
Repetitive peak reverse voltage
RMS forward current
Average forward current δ = 0.5
Tc = 155°C
Surge non repetitive forward current _{tp = 10 ms Sinusoidal}
Repetitive peak reverse current _{tp = 2 µs square F = 1kHz}
Non repetitive peak reverse current _{tp = 100 µs square}
Storage temperature range
Maximum operating junction temperature *
Critical rate of rise of reverse voltage
Value
45
30
16
220
1
3
- 65 to + 175
175
10000
Unit
V
A
A
A
A
A
°C
°C
V/µs
* : ^dPtot <
1
thermal runaway condition for a diode on its own heatsink
dTj
Rth( j − a)
July 2003 - Ed: 2A
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