SD820CS thru SD8100CS
Surface mount schottky barrier rectifiers
Voltage Range 20 to 100 Volts Current 8.0 Amps
Technical Specification:
Features:
For surface mounted applications
Low power loss, High efficiency
Low profile package
Built-in strain relief
Easy pick and place
High surge capacity
Plastic package has Underwriters Laboratory Flammability
Classification 94V-O
For use in low voltage high frequency inverters, free wheeling
and polarity protection applications
Both normal and Pb free product are available :
Normal : 80~95% Sn, 5~20% Pb
Pb free: 98.5% Sn above
Mechanical Data:
Case: DPAK / TO-252 molded plastic
Terminals: Solder plated, solderable per MIL-STD-750 Method
2026
Polarity: As marking
Standard packaging: 16mm tape (EIA-481)
Weight: 0.015 ounces, 0.4 grams.
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
=85
o
C
Peak forward surge current 8.3ms single half sine-
wave superimposed on rated load (JEDEC method)
Maximum forward voltage at 4.0A DC (Note 1)
Maximum DC reverse current
at rated DC blocking voltage
Typical thermal resistance
Operating junction temperature range
Storage temperature range
Notes:
@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
R
θ
JA
T
J
T
STG
SD820CS
SD830CS
SD840CS
SD850CS
SD860CS
SD880CS
SD8100CS
Units
Volts
Volts
Volts
Amp
Amps
20
14
20
30
21
30
40
28
40
50
35
50
8.0
85.0
60
42
60
80
56
80
100
70
100
0.55
0.2
20.0
3.0
80
0.75
0.85
Volts
mA
o
C/W
o
-55 to +125
-55 to +150
C
C
o
1. Pulse Test with PW=300 usec, 2% Duty Cycle.
23
PCB设计
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