SB120(2003) 데이터 시트보기 (PDF) - Vishay Semiconductors
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SB120 Datasheet PDF : 2 Pages
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Schottky Barrier Rectifier
SB120 thru SB160
Vishay Semiconductors
formerly General Semiconductor
Reverse Voltage 20 to 60V
Forward Current 1.0A
DO-204AL (DO-41)
0.107 (2.7)
0.080 (2.0)
DIA.
Dimensions in inches
and (millimeters)
1.0 (25.4)
MIN.
0.205 (5.2)
0.160 (4.1)
0.034 (0.86)
0.028 (0.71)
DIA.
1.0 (25.4)
MIN.
Dimensions in inches and (millimeters)
Features
• Plastic package has Underwriters Laboratory
Flammability Classification 94V-0
• Low power loss, high efficiency
• For use in low voltage high frequency inverters,
free wheeling, and polarity protection applications
• Guardring for overvoltage protection
Mechanical Data
Case: JEDEC DO-204AL molded plastic body
Terminals: Plated axial leads, solderable per
MIL-STD-750, Method 2026
High temperature soldering guaranteed:
250°C/10 seconds 0.375” (9.5mm) lead length,
5lbs. (2.3kg) tension
Polarity: Color band denotes cathode end
Mounting Position: Any
Weight: 0.012 ounce, 0.34 gram
Maximum Ratings and Thermal Characteristics (TA = 25°C unless otherwise noted)
Parameter
Symbol SB120 SB130 SB140 SB150 SB160
Maximum repetitive peak reverse voltage
VRRM
20
30
40
50
60
Maximum RMS voltage
VRMS
14
21
28
35
42
Maximum DC blocking voltage
VDC
20
30
40
50
60
Maximum average forward rectified current
at 0.375” (9.5mm) lead length (See Fig. 1)
IF(AV)
1.0
Peak forward surge current 8.3ms single half sine-wave
superimposed on rated load (JEDEC Method)
IFSM
50
Typical thermal resistance (1)
RθJA
50
RθJL
15
Operating junction temperature range
TJ
–65 to +125
–65 to +150
Storage temperature range
TSTG
–65 to +150
Unit
V
V
V
A
A
°C/W
°C
°C
Electrical Characteristics (TA = 25°C unless otherwise noted)
Maximum instantaneous
forward voltage at 1.0A (2)
VF
0.48
0.65
V
Maximum instantaneous reverse current
at rated DC blocking voltage (2)
TA = 25°C
TA = 100°C
IR
0.5
mA
10
5.0
Notes: (1) Thermal resistance junction to lead P.C.B. mounted 0.375” (9.5mm) lead length
(2) Pulse test: 300µs pulse width, 1% duty cycle
Document Number 88715
04-Jun-03
www.vishay.com
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