DSTF30100S Datasheet, PDF (1/3 Pages) Littelfuse – High frequency operation

Schottky Barrier Rectifier
DSTF30100S, 30A, 100V, ITO-220AB, Single
DSTF30100S
RoHS Pb
Description
Littelfuse DST series Ultra Low V_F Schottky Barrier
Rectifier is designed to meet the general requirements
of commercial and industry applications by providing high
temperature, low leakage and lower V_F products.
It is suitable for high frequency switching mode power
supply, free-wheeling diodes and polarity protection
diodes.
Pin out
Maximum Ratings
Parameters
Peak Inverse Voltage
Average Forward Current (per device)
Peak One Cycle Non-Repetitive Surge
Current (per leg)
Symbol
V_RWM
I_F(AV)
I_FSM
Electrical Characteristics
Parameters
Forward Voltage Drop (per leg) *
Reverse Current (per leg) *
* Pulse Width < 300μs, Duty Cycle <2%
Symbol
V_F1
V_F2
I_R1
I_R2
Features
• Ultra low forward voltage
drop
• High frequency operation
• High junction
temperature capability
• Guard ring for enhanced
ruggedness and long
term reliability
• Single die in ITO-220AB
package
Applications
• Switching mode power
supply
• DC/DC converters
• Free-Wheeling diodes
• Polarity Protection Diodes
Test Conditions
-
50% duty cycle @T_C =70°C
rectangular wave form
8.3 ms, half Sine pulse
Max
100
30
300
Unit
V
A
A
Test Conditions
@30A, Pulse, T_J = 25 °C
@30A, Pulse, T_J = 125 °C
@V_R = rated V_R T_J = 25 °C
@V_R = rated V_R T_J = 125 °C
Max
0.90
0.78
1
75
Unit
V
μA
mA
©2016 Littelfuse, Inc
Specifications are subject to change without notice.
Revised:02/03/16