SMS120.pdf 데이터시트 (총 2 페이지) - 파일 다운로드 SMS120 데이타시트 다운로드

No Preview Available !

BLGALAXY ELECTRICAL
SURFACE MOUNT SCHOTTKY
BARRIER RECTIFIERS
SMS120---SMS1A0
REVERSE VOLTAGE: 20 --- 100 V
CURRENT: 1.0 A
FEATURES
Plastic package has Underwriters Laborator
111 Flammability Classification 94V-0
For surface mounted applications
Low profile package
Built-in strain relief
Metal silicon junction, majority carrier conduction
High surge capability
High current capability,low forward voltage drop
Low power loss,high effciency
For use in low voltage high frequency inverters,free
111 wheeling and polarity protection applications
Guardring for overvoltage protection
High temperature soldering guaranteed:250oC/10 1
11 seconds at terminals
MECHANICAL DATA
Case:JEDEC DO-213AB,molded plastic over
1111passivated chip
Terminals:Solder Plated, solderable per MIL-STD-750,
1111Method 2026
Polarity: Color band denotes cathode end
Weight: 0.0046 ounces, 0.116 gram
DO - 213AB
SOLDERABLE ENDS
D2=D1
0
0.20
D2
0.5± 0.1
4.9± 0.2
0.5± 0.1
Dimensions in millimeters
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25oC ambient temperature unless otherwise specified
SMS120 SMS130 SMS140 SMS160 SMS190 SMS1A0 UNITS
Maximum recurrent peak reverse voltage
VRRM
20
30
40
60 90 100 V
Maximum RMS voltage
VRWS
14
21
28
42 63
70 V
Maximum DC blocking voltage
VDC 20
30
40
60 90 100 V
Maximum average forw ord rectified current at
c TL(SEE FIG.1) (NOTE 2)
Peak forw ard surge current 8.3ms single half-
c sine-w ave superimposed on rated load(JEDEC
c Method)
I(AV)
IFSM
1.0
30
A
A
Maximum instantaneous forw ard voltage at
v 1.0A(NOTE.1)
VF
0.5
0.7 0.79 V
Maximum DC reverse current @TA=25oC
at rated DC blocking voltage(NOTE1) @T A=100oC
IR
Typical thermal resitance (NOTE2)
R JA
R JL
Operating junction and storagetemperature range TSTG
Storage temperature range
TJ
NOTE: 1.Pulse test:300 S pulse width,1%duty cy cle
2. P.C.B.mounted with 0.55"X0.55"(14.0X14.0mm2)copper pad areas
0.5
5.0
45
15
-55--- +150
-55--- +150
mA
K/W
oC
oC
www.galaxycn.com
Document Number 0281050
BLGALAXY ELECTRICAL
1.

No Preview Available !

RATINGS AND CHARACTERISTIC CURVES
SMS120---SMS1A0
FIG.1 -- FORWARD DERATING CURVE
1.0
.8
.6
.4
Single Phase
Half Wave 60HZ
Resistive or
.2 Inductive Load
0
0 25 50
75 100 125 150 175
LEAD TEMPERATURE
FIG.2-- PEAK FORWARD SURGE CURRENT
40
30
2 5 8.3msSingleHalf
Sine-Wave
20
15
10
5
0
1
5 10
50 100
NUMBER OF CYCLES AT 60Hz
FIG.3 -- TYPICAL FORWARD CHARACTERISTICS
10
SMS160
SMS120
1.0 -SMS140
SMS190
0.1 -SMS1A0
0.01
.2 .3 .4 .5 .6 .7 .8 .9
INSTANTANEOUS FORWARD VOLTAGE,VOLTS
FIG.4 -- TYPICAL REVERSE CHARACTERISTICS
100
10
1.0
0.1
.01
0
TJ=100
TJ=25
20 40 60 80 100
PERCENT OF RATED PEAK REVERSE VOLTAGE,
Document Number 0281050
BLGALAXY ELECTRICAL
www.galaxycn.com
2.