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 SUPER FAST RECOVERY RECTIFIERS
SFS1A THRU SFS1J
SOLDERING PAD
.087(2.2)
FEATURES
z FOR SURFACE MOUNTED APPLICATIONS
z LOW PROFILE PACKAGE
CATHODE
z BUILT-IN STRAIN RELIEF
z EASY PICK AND PLACE
.065(1.65)
.040(1.25)
z PLASTIC MATERIAL USED CARRIES UNDERWRITERS
LABORATORY CLASSIFICATION 94 V-0
z SUPER FAST SWITCHING
z GLASS PASSIVATED CHIP JUNCTION
z HIGH TEMPERATURE SOLDERING:250°C /10 SECONDS AT
TERMINALS
.071(1.8)
.177(4.5)
.220(5.6)
.192(4.9)
.110(2.8)
.090(2.3)
.190(4.8)
.157(4.0)
.100(2.6)
.080(2.0)
MECHANICAL DATA
z CASE: MOLDED PLASTIC, DO-214AC (SMA), DIMENSIONS
IN INCHES AND (MILLIMETERS)
z TERMINALS: SOLDER PLATED
.071(1.8)
.035(0.9)
z POLARITY: INDICATED BY CATHODE BAND
z WEIGHT: 0.064 GRAMS
.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. FOR CAPACITIVE LOAD, DERATE CURRENT BY 20%
RATINGS
SYMBOL SFS1A SFS1B SFS1D SFS1E SFS1G SFS1H SFS1J UNITS
MAXIMUM RECURRENT PEAK REVERSE VOLTAGE
MAXIMUM RMS VOLTAGE
VRRM
VRMS
VDC
50
35
50
100
70
200
140
200
300
210
300
400
280
400
500
350
500
600
420
600
V
V
V
MAXIMUM DC BLOCKING VOLTAGE
MAXIMUM AVERAGE FORWARD RECTIFIED CURRENT
AT TL=90°C
MAXIMUM OVERLOAD SURGE
8.3ms SINGLE HALF SINE-WAVE
100
IO
1.0
30
A
A
IFSM
TYPICAL JUNCTION CAPACITANCE (NOTE 1)
TYPICAL THERMAL RESISTANCE (NOTE 2)
STORAGE TEMPERATURE RANGE
OPERATING TEMPERATURE RANGE
CJ
θJL
TSTG
TOP
15
10
PF
°C /W
°C
30
-55 TO + 150
-55 TO + 125
°C
ELECTRICAL CHARACTERISTICS (AT TA =25°C UNLESS OTHERWISE NOTED)
CHARACTERISTICS
SYMBOL SFS1A SFS1B SFS1D SFS1E SFS1G SFS1H SFS1J UNITS
MAXIMUM FORWARD VOLTAGE AT 1.0A AND 25℃
MAXIMUM REVERSE CURRENT AT 25℃
VF
0.95
1.25
1.85
V
IR
10
μA
MAXIMUM REVERSE RECOVERY TIME (NOTE 3)
MARKING
TRR
35
nS
SF1A
SF1B
SF1D
SF1E
SF1G
SF1H
SF1J
NOTE: 1. MEASURED AT 1.0 MHZ AND APPLIED REVERSE VOLTAGE OF 4.0 V
2. THERMAL RESISTANCE FROM JUNCTION TO TERMINAL 5.0mm2 (.013 mm THICK) LAND AREAS
3. REVERSE RECOVERY TEST CONDITIONS: IF=0.5A, IR=1.0A, IRR=0.25A
SFS1A THRU SFS1J
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