SD320S thru SD3100S
Surface mount schottky barrier rectifiers
Voltage Range 20 to 100 Volts Current 3.0 Amps
Technical Specification:
Features:
Plastic package has Underwriters Laboratory Flammability
Classification 94V-O
For surface mounted applications
Low profile package
Built-in strain relief
Low power loss, High efficiency
High surge capacity
For use in low voltage high frequency inverters, free wheeling
and polarity protection applications
Mechanical Data:
Case: TO-252 / DPAK molded plastic
Terminals: Solder plated, solderable per MIL-STD-750 Method
2026
Polarity: As marking
Weight: 0.015 ounces, 0.4grams.
Maximum Ratings and Electrical Characteristics
Rating at 25
o
C ambient temperature unless otherwise specified.
Resistive or inductive load, 60Hz.
For capacitive load, derate current by 20%.
Parameter
Maximum repetitive peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Maximum average forward rectified current
.375" (9.5mm) lead lengths @T
C
=75
o
C
Peak forward surge current 8.3ms single half sine-
wave superimposed on rated load (JEDEC method)
Maximum forward voltage at 3.0A DC
Maximum DC reverse current
at rated DC blocking voltage
Typical thermal resistance
Operating junction temperature range
Storage temperature range
@T
C
=25 C
@T
C
=100
o
C
o
Symbols
V
RRM
V
RMS
V
DC
I
(AV)
I
FSM
V
F
I
R
R
θ
JC
T
J
T
STG
SD320S
20
14
20
SD330S
30
21
30
SD340S
40
28
40
SD350S
50
35
50
3.0
75.0
SD360S
60
42
60
SD380S
80
56
80
SD3100S
100
70
100
Units
Volts
Volts
Volts
Amp
Amps
0.50
0.2
20.0
5.0
0.64
0.85
Volts
mA
o
C/W
o
-55 to +125
-55 to +150
C
C
o
13
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