Barrier Rectifiers. SB140 Datasheet

SB140 Rectifiers. Datasheet pdf. Equivalent

Part SB140
Description Schottky Barrier Rectifiers
Feature Features xxxx Metal-Semiconductor junction with guard ring Epitaxial construction Low forward volt.
Manufacture LGE
Datasheet
Download SB140 Datasheet

DATA SHEET SB120~SB1100 1 AMPERE SCHOTTKY BARRIER RECTIFIERS SB140 Datasheet
SB120 - SB160 1.0A SCHOTTKY BARRIER RECTIFIER Features · · · SB140 Datasheet
Features • Metal-Semiconductor junction with guardring • Epi SB140 Datasheet
SHANGHAI SUNRISE ELECTRONICS CO., LTD. SB120 THRU SB160 SCHO SB140 Datasheet
SB120-SB1100 SB120 - SB1100 Features • • 1.0 ampere operati SB140 Datasheet
SIYU R Features SB120 ...... SB1100 PLASTIC SCHOTTKY BARR SB140 Datasheet
UNISONIC TECHNOLOGIES CO., LTD SB140 1.0A SCHOTTKY BARRIER R SB140 Datasheet
Continental Device India Limited An ISO/TS 16949, ISO 9001 a SB140 Datasheet
DO-41 0.107 (2.7) 0.080 (2.0) DIA. 1.0 (25.4) MIN. 0.205 ( SB140 Datasheet
Features xxxx Metal-Semiconductor junction with guard ring SB140 Datasheet
Recommendation Recommendation Datasheet SB140 Datasheet





SB140
Features
xxxx
Metal-Semiconductor junction with guard ring
Epitaxial construction
Low forward voltage drop,low switching losses
High surge capability
For use in low voltage,high frequency inverters free
wheeling,and polarity protection applications
The plastic material carries U/L recognition 94V-0
Mechanical Data
Case:JEDEC DO--41,molded plastic
Polarity: Color band denotes cathode
Weight: 0.012 ounces,0.34 grams
Mounting position: Any
SB120-SB1A0
Schottky Barrier Rectifiers
VOLTAGE RANGE: 20 --- 100 V
CURRENT: 1.0 A
DO - 41
Dimensions in millimeters
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 ambient temperature unless otherwise specified.
Single phase,half wave,60 Hz,resistive or inductive load. For capacitive load,derate by 20%.
Maximum recurrent peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Maximum average forward rectified current
9.5mm lead length,
(see fig.1)
Peak forward surge current
8.3ms single half-sine-wave
superimposed on rated load @TJ=125
Maximum instantaneous forward voltage
@ 1.0A
VRRM
VRMS
VDC
IF(AV)
SB
120
SB
130
SB
140
SB
150
SB
160
SB
170
SB
180
SB
190
SB
1A0
UNITS
20 30 40 50 60 70 80 90 100 V
14 21 28 35 42 49 56 63 70 V
20 30 40 50 60 70 80 90 100 V
1.0 A
IFSM
40.0
A
VF 0.5
0.7
0.85 V
Maximum reverse current
@TA=25
at rated DC blocking voltage @TA=100
IR
Typical junction capacitance (Note1)
CJ
Typical thermal resistance (Note2)
RθJA
Operating junction temperature range
TJ
Storage temperature range
TSTG
NOTE: 1. Measured at 1.0MHz and applied reverse voltage of 4.0V DC.
2.Thermalresistance junction to ambient
10.0
110
- 55 --- + 125
0.5
5.0
80
50
- 55 --- + 150
- 55 --- + 150
mA
pF
/W
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mail:lge@luguang.cn



SB140
Ratings AND Charactieristic Curves
FIG.1 -- FORWARD CURRENT DERATING CURVE
SB120-SB1A0
Schottky Barrier Rectifiers
FIG.2 --MAXIMUM NON-REPETITIVE
PEAK FORWARD SURGE CURRENT
1.0
0.75
0.5
0.25
0
0
SB120-SB140
Resistive or
Inductive Load
0.375"(9.5mm)
Lead Length
SB150-SB1A0
25 50
75 100 125
150 175
AMBIENT TEMPERATURE,
FIG.3 --TYPICAL INSTANTANEOUS
FORWARD CHARACTERISTICS
50
10
SB150-SB160
SB120-SB140
1
P ulse w idth=3 00 s
1% Du ty C ycle
SB170-SB1A0
0.1
0.01
0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6
INSTANTANEOUS FORWARD VOLTAGE,VOLTS
FIG.5--TYPICAL JUNCTION CAPACITANCE
400
SB120-SB140
TJ=25
f=1.0MHz
Vsig=50mVp-p
100
SB150-SB1A0
10
0.1 1 10 100
REVERSE VOLTAGE,VOLTS
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50
40
30
20
10
01
TJ=TJMAX
8.3ms Single Half
Sine-Wave
10 100
NUMBER OF CYCLES AT 60Hz
FIG.4--TYPICAL REVERSE CHARACTERISTICS
1000
100
TJ=100
10
1 TJ=75
0.1
0.01
0
TJ=25
20 40 60
80 100
PERCENT OF RATED PEAK REVERSE VOLTAGE,%
FIG.6--TYPICAL TRANSIENT THERMAL IMPEDANCE
100
10
1
0.1
0.01
0.1
1
10
PULSE DURATION,Sec.
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100





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