SB140.pdf 데이터시트 (총 2 페이지) - 파일 다운로드 SB140 데이타시트 다운로드

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DATA SHEET
SB120~SB1100
1 AMPERE SCHOTTKY BARRIER RECTIFIERS
VOLTAGE 50 to 100 Volts CURRENT - 1.0 Ampere
FEATURES
• Plastic package has Underwriters Laboratory
Flammability Classification 94V-O utilizing
Flame Retardant Epoxy Molding Compound.
• 1 ampere operation at TA=75°C with no
thermal runaway.
• Exceeds environmental standards of MIL-S-19500/228
• For use in low voltage,high frequency inverters ,free wheeling ,
and polarity protection applications .
DO-41
Unit: inch ( mm )
.034(.86)
.028(.71)
MECHANICAL DATA
Case: DO-41 Molded plastic
Terminals: Axial leads, solderable per MIL-STD-202,Method 208
Polarity: Color band denotes cathode
Mounting Position: Any
Weight: 0.012 ounces, 0.34grams
.107(2.7)
.080(2.0)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25°C ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
SB120
Peak Reverse Voltage,Repetitive ; VRM
Maximum RMS Voltage
20
14
DC Reverse Voltage; VR
20
Maximum Forward Voltage at 1.0A
Maximum Average Forward Rectified Current .375” Lead Length
at TA=75°C
Peak Forward Surge Current, IFM (surge):8. 3ms single half sine-wave
superimposedon rated load(JEDEC method)
Maximum Full Load Reverse Current,Full Cycle Average at TA=75°C
Maximum DC Reverse Current at TA=25°C
At Rated DC Blocking Voltage TA=100°C
Typical Thermal Resistance RθJA(Note 1)
Typical Junction capacitance (Note 2)
Operating Temperature Range TJ
SB130 SB140 SB150 SB160
30 40 50 60
21 28 35 42
30 40 50 60
0.50 0.70
1.0
30.0
30.0
0.5
10.0
110
80
-50 to +125
SB180 SB1100 UNIT
80 100 V
56 70
80 100
0.85
V
V
V
A
A
mA
mA
mA
pF
°C / W
°C
NOTES:
1. Measured at 1 MHz and applied reverse voltage of 4.0 VDC.
2. Thermal Resistance from Junction to Ambient .
DATE : SEP.24.2002
PAGE . 1

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RATING AND CHARACTERISTIC CURVES
1.0
.75
.50
SINGLE PHASE
HALF WAVE 60Hz
.25
RESISTIVE OR
INDUCTIVE LOAD
.375" 9.5mm LEAD LENGTHS
0
0 20 40 60 80 100 120 140
LEAD TEMPERATURE, OC
Fig.1-FORWARD CURRENT DERATING CURVE
50
50-60V
20
20-40V
10
80-100V
1.0
TJ=25OC
Pulse Width=300us
1% Duty Cycle
0.1
.2 .4 .6 .7 .9 1.1 1.3 1.5 1.7 1.9
INSTANTANEOUS FORWARD VOLTAGE, VOLTS
Fig.2-TYPICAL INSTANTANEOUS
FORWARD CHARACTERISTICS
1000
TJ=25OC
100
DATE : SEP.24.2002
10
0.1 1.0
10 100
REVERSE VOLTAGE, VOLTS
Fig.3-TYPICAL JUNCTION CAPACITANCE
30
25
20
15
10
5
0
1 10 100
NUMBER OF CYCLES AT 60Hz
Fig.4-MAXIMUM NON-REPETITIVE
SURGE CURRENT
PAGE . 2