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-LFR THRU SM1010-LFR
FEATURES
z EXTREMELY LOW VF
SOLDERABLE ENDS
z LOW STORED CHARGE, MAJORITY CARRIER CONDUCTION
z LOW POWER LOSS / HIGH EFFICIENCY
z UL 94V-0 FLAME RETARDANT EPOXY MOLDING COMPOUND
z ROHS
.105(2.67)
.095(2.41)
.022(.60)
.018(.46)
MECHANICAL DATA
z CASE: TRANSFER MOLDED, MELF, DIMENSIONS IN INCHES
AND (MILLIMETERS)
.205(5.2)
.190(4.8)
z TERMINALS: SOLDERABLE PER MIL-STD-750, METHOD 2026
z POLARITY: CATHODE INDICATED BY COLOR BAND
z 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%
SM5817 SM5818 SM5819 SM105 SM106 SM107 SM108 SM109 SM1010
RATINGS
SYMBOL
UNITS
-LFR
20
-LFR
30
-LFR
40
-LFR -LFR -LFR -LFR -LFR
-LFR
100
70
MAXIMUM RECURRENT PEAK REVERSE VOLTAGE
MAXIMUM RMS VOLTAGE
VRRM
VRMS
VDC
50
35
50
60
42
60
70
49
70
80
56
80
90
63
90
V
V
V
14
21
28
MAXIMUM DC BLOCKING VOLTAGE
20
30
40
100
MAXIMUM AVERAGE FORWARD RECTIFIED CURRENT
AT TL=90°C
PEAK FORWARD SURGE CURRENT, 8.3ms SINGLE HALF
SINE-WAVE SUPERIMPOSED ON RATED LOAD
TYPICAL JUNCTION CAPACITANCE (NOTE 1)
IO
A
A
1.0
IFSM
25
CJ
PF
110
70
STORAGE TEMPERATURE RANGE
OPERATING TEMPERATURE RANGE
TSTG
℃
- 55 TO + 150
- 55 TO + 125
TOP
℃
ELECTRICAL CHARACTERISTICS (AT TA =25°C UNLESS OTHERWISE NOTED)
SM5817 SM5818 SM5819 SM105 SM106 SM107 SM108 SM109 SM1010
CHARACTERISTICS
SYMBOL
UNITS
-LFR
-LFR
0.55
-LFR
-LFR -LFR -LFR -LFR -LFR
0.70 0.79
1.0
-LFR
MAXIMUM FORWARD VOLTAGE AT Io DC
VF
IR
V
MAXIMUM REVERSE CURRENT AT 25℃
mA
NOTE: 1. MEASURED AT 1.0 MHz AND APPLIED REVERSE VOLTAGE OF 4.0V D.C.
SM5817-LFR THRU SM1010-LFR
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