Frontier Electronics Corp.
667 E. COCHRAN STREET, SIMI VALLEY, CA 93065
TEL: (805) 522-9998
FAX: (805) 522-9989
E-mail:
frontiersales@frontierusa.com
Web:
http://www.frontierusa.com
1A SURFACE MOUNT SCHOTTKY BARRIER RECTIFIERS
SM5817 THRU SM1010
FEATURES
EXTREMELY LOW VF
LOW STORED CHARGE, MAJORITY CARRIER CONDUCTION
LOW POWER LOSS / HIGH EFFICIENCY
UL 94V-0 FLAME RETARDANT EPOXY MOLDING COMPOUND
SOLDERABLE ENDS
.105(2.67)
.095(2.41)
.022(.60)
.018(.46)
MECHANICAL DATA
CASE: TRANSFER MOLDED,
MELF, DIMENSIONS
IN INCHES AND (MILLIMETERS)
.205(5.2)
.190(4.8)
TERMINALS: SOLDERABLE PER MIL-STD-750, METHOD 2026
POLARITY: CATHODE INDICATED BY COLOR BAND
WEIGHT: 0.135 GRAMS
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS RATINGS AT 25°C AMBIENT TEMPERATURE UNLESS OTHERWISE SPECIFIED
SINGLE PHASE, HALF WAVE, 60 HZ, RESISTIVE OR INDUCTIVE LOAD. FOR CAPACITIVE LOAD, DERATE CURRENT BY 20%
RATINGS
MAXIMUM RECURRENT PEAK REVERSE VOLTAGE
MAXIMUM RMS VOLTAGE
MAXIMUM DC BLOCKING VOLTAGE
MAXIMUM AVERAGE FORWARD RECTIFIED CURRENT
AT T
L
=90°C
PEAK FORWARD SURGE CURRENT, 8.3ms SINGLE HALF
SINE-WAVE SUPERIMPOSED ON RATED LOAD
TYPICAL JUNCTION CAPACITANCE (NOTE 1)
STORAGE TEMPERATURE RANGE
OPERATING TEMPERATURE RANGE
SYMBOL SM5817 SM5818 SM5819 SM105 SM106 SM107 SM108 SM109 SM1010 UNITS
V
RRM
V
RMS
V
DC
I
O
I
FSM
C
J
T
STG
T
OP
110
20
14
20
30
21
30
40
28
40
50
35
50
60
42
60
1.0
25
70
- 55 TO + 150
- 55 TO + 125
70
49
70
80
56
80
90
63
90
100
70
100
V
V
V
A
A
PF
℃
℃
ELECTRICAL CHARACTERISTICS (A
T
T
A
=25°C UNLESS OTHERWISE NOTED)
CHARACTERISTICS
MAXIMUM FORWARD VOLTAGE AT Io DC
MAXIMUM REVERSE CURRENT AT 25℃
SYMBOL SM5817 SM5818 SM5819 SM105 SM106 SM107 SM108 SM109 SM1010 UNITS
V
F
I
R
0.55
0.70
1.0
0.79
V
mA
NOTE: 1. MEASURED AT 1.0 MHz AND APPLIED REVERSE VOLTAGE OF 4.0V D.C.
SM5817 THRU SM1010
Page: 1
RATINGS AND CHARACTERISTIC CURVE SM5817 THRU SM1010
FIG. 1 - FORWARD CURRENT
DERATING CURVE
INSTANTANEOUS FORWARD CURRENT
AMPERES
AVERAGE FORWARD CURRENT
AMPERES
1.0
0.70
20
10
FIG. 2 - TYPICAL INSTANTANEOUS
FORWARD CHARACTERISTICS
SM5817
SM5818
SM107~
SM1010
0.50
0.25
0
0
20
40
60
80
100
120 140
SINGLE PHASE
HALF WAVE 60H
Z
RESISTIVE OR
INDUCTIVE LOAD
1.0
SM5819
SM105~
SM106
T
J
=25℃
PULSE WIDTH=300us 1% DUTY CYCLE
0.1
.1
.3
.5
.7
.9
1.1
1.3 1.5
1.7 1.9 2.1
INSTANTANEOUS FORWARD VOLTAGE, VOLTS
LEAD TEMPERATURE,
℃
FIG. 3A - TYPICAL REVERSE
CHARACTERISTICS
100
100
SM5817~5819
INSTANTANEOUS REVERSE CURRENT,
MILLIAMPERES
10
T
J
=125℃
INSTANTANEOUS REVERSE CURRENT,
MILLIAMPERES
10
FIG. 3B - TYPICAL REVERSE
CHARACTERISTICS
SM105~1010
1.0
T
J
=75℃
1.0
T
J
=150℃
.10
T
J
=25℃
.01
T
J
=125℃
.10
T
J
=75℃
.01
T
J
=25℃
.001
0
20
40
60
80 100 120 140
.001
0
PERCENT OF RATED PEAK REVERSE
VOLTAGE, (%)
20
40
60
80 100 120 140
PERCENT OF RATED PEAK REVERSE
VOLTAGE, (%)
SM5817 THRU SM1010
Page: 2
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