Datasheet

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Table 1: Main Product Characteristics
I
F(AV)
2 x 30 A
V
RRM
170 V
T
j
175 °C
V
F
(max)
0.76 V
STPS60170C
HIGH VOLTAGE POWER SCHOTTKY RECTIFIER
REV. 1
K
A1
A2
A1
K
K
A2
TO-220AB
STPS60170CT
September 2005
FEATURES AND BENEFITS
■ High junction temperature capability
■ Low leakage current
■ Good trade off between leakage current and
forward voltage drop
■ Low thermal resistance
■ High frequency operation
■ Avalanche specification
DESCRIPTION
Dual center tab Schottky rectifier suited for High
Frequency Switched Mode Power Supplies.
Packaged in TO-220AB, this device is intended for
use to enhance the reliability of the application.
Table 2: Order Code
Part Number Marking
STPS60170CT STPS60170CT
Table 3: Absolute Ratings (limiting values, per diode)
Symbol Parameter Value Unit
V
RRM
Repetitive peak reverse voltage 170 V
I
F(RMS)
RMS forward current 60 A
I
F(AV)
Average forward current
T
c
= 150 °C δ = 0.5
Per diode
Per device
30
60
A
I
FSM
Surge non repetitive forward current
t
p
= 10 ms sinusoidal
270 A
P
ARM
Repetitive peak avalanche power
t
p
= 1 µs T
j
= 25 °C
17300 W
T
stg
Storage temperature range -65 to + 175 °C
T
j
Maximum operating junction temperature * 175 °C
dV/dt Critical rate of rise of reverse voltage 10000 V/µs
* : thermal runaway condition for a diode on its own heatsink
d
Ptot
dTj
-
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1
Rth j a–()
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