Schottky Barrier Rectifier
DSTF3060CR, 2x15A, 60V, ITO-220AB, Common Anode
DSTF3060CR
RoHS
Pb
Description
This Littelfuse DST Ultra Low VF Schottky Barrier Rectifier
series is designed to meet the general requirements of
commercial and industry applications by providing high
temperature, low leakage and lower VF products.
It is suitable for high frequency switching mode power
supply, free-wheeling diodes and polarity protection
diodes.
Pin out
Features
• U
ltra low forward voltage
drop
• High frequency operation
1
Cathode
2
• H
igh junction
temperature capability
3
Anode Cathode
• G
uard ring for enhanced
ruggedness and long
term reliability
• C
ommon anode
configuration in ITO220AB package
Applications
• S
witching mode power
supply
• Free-Wheeling diodes
• Polarity Protection Diodes
• DC/DC converters
Maximum Ratings
Parameters
Symbol
Test Conditions
Max
Unit
Peak Inverse Voltage
VRWM
-
60
V
IF(AV)
50% duty cycle @TC =60°C
rectangular wave form
15 (per leg)
Average Forward Current
30 (total device)
Peak One Cycle Non-Repetitive Surge
Current (per leg)
IFSM
8.3 ms, half Sine pulse
170
A
A
Electrical Characteristics
Parameters
Symbol
VF1
Forward Voltage Drop (per leg) *
VF2
Reverse Current (per leg) *
Junction Capacitance (per leg)
RSM Isolation Voltage
(t = 1.0 second, R. H. < =30%,
TA = 25 °C)
Test Conditions
Typ
Max
@7.5A, Pulse, TJ = 25 °C
0.48
-
@15A, Pulse, TJ = 25 °C
0.59
0.70
@7.5A, Pulse, TJ = 125 °C
0.41
-
@15A, Pulse, TJ = 125 °C
0.55
0.65
IR1
@VR = rated VR TJ = 25 °C
0.024
1.2
IR2
@VR = rated VR TJ = 125 °C
14
45
CT
@VR = 5V, TC = 25 °C, fSIG = 1MHz
712
-
Clip mounting, the epoxy body away from the
heatsink edge by more than 0.110” along the
lead direction.
-
4500
Clip mounting, the epoxy body is inside the
heatsink.
-
3500
Screw mounting, the epoxy body is inside
the heatsink.
-
1500
VISO
Unit
V
mA
pF
V
* Pulse Width < 300μs, Duty Cycle
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