Schottky Barrier Rectifiers
Description
CYStech Electronics Corp.
Spec.
No.
: C474LB Issued Date : 2009.
08.
13 Revised Date : Page No.
: 1/3
Schottky Barrier Rectifiers Reverse Voltage 20V to 60V Forward Current 1.
0 Amperes
SB120 thru SB160
Features
• Metal semiconductor junction with guard ring • Epitaxial construction • Low forward voltage drop • High current capability • The plastic material carries UL recognition 94V-0 • For use in low voltage, high frequency inverters, free wheeling,
and polarity protection applications
Outline
DO-204AL(DO-41)
Mechanical Characteristics:
•Case: JEDEC DO-204AL(DO-41) molded plastic •Terminals: Tin plated axial leads, solderable per MIL-STD-202, method 208 •Polarity: Color band denotes cathode •Mounting position: Any •Weight : 0.
012oz.
, 0.
33grams
Maximum Ratings and Electrical Characteristics
(Rating at 25°C ambient temperature unless otherwise specified.
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%)
Parameter
Symbol
SB120
SB130
Type SB140
SB150
SB160
Units
Maximum repetitive peak reverse voltage
VRRM
20
30
40
50
60
V
Maximum RMS voltage
VRMS
14
21
28
35
42
V
Maximum DC blocking voltage
VDC 20 30 40 50 60 V
Maximum forward voltage at 1A
VF 0.
5
0.
70 V
Maximum average forward rectified current .
375”(9.
5mm) lead lengths @TL=100°C
IF(AV)
1
A
Peak forward surge current @8.
3ms single half
sine wave superimposed on rated load (JEDEC
IFSM
40
A
method)
Maximum DC reverse current at rated DC blocking voltage
TJ=25°C TJ=100°C
IR
0.
5 mA
10
Typical thermal resistance (Note 1)
RθJL
15 °C/W
Typical junction capacitance (Note 2) Operating junction temperature range
CJ TJ
150 -55 ~ +125
pF °C
Storage temperature range
TSTG
-55 ~ +150
°C
Note: 1.
Thermal resistance, junction to lead.
2.
Measured at 1.
0MHz and applied reverse voltage of 4.
0VDC
SB120 thru SB160
CYStek Product Specification
CYStech Electronics Corp.
Characteristic Curves
Spec.
No.
: C474LB Issued Date :...
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