R
S F101 THRU SF106
SUPER FAST RECTIFIER
Reverse Voltage: 50 to 400 Volts Forward Current:1.0Ampere
S ILICON RECTIFIER
1.0(25.4) MIN 0.107(2.7) 0.080(2.0) DIA 0.205(5.20) 0.180(4.10) 1.0(25.4) MIN 0.034(0.85) 0.028(0.71) DIA
SEMICONDUCTOR
FEATURES
Low forward voltage drop High current capability High reliability High surge current capability Super fast recovery time Good for use in switching mode circuits Plastic package has Underwriters Laboratory Flammability Classification 94V-0
DO-41
JF
MECHANICAL DATA
Case: JEDEC DO-41 molded plastic body Terminals: Plated axial leads, solderable per MIL-STD-750,method 2026 Polarity: Color band denotes cathode end Mounting Position: Any Weight: 0.012ounce, 0.34 gram
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
(Rating at 25 C ambient temperature unless otherwise specified ,Single phase ,half wave ,60HZ,resistive or inductive load. For capacitive load,derate current by 20%.)
SF 101 50 35 50 SF 102 100 70 100 SF 103 150 105 150 1.0 30.0 0.95 5.0 SF 104 200 140 200 SF 105 300 210 300
Dimensions in inches and (millimeters)
Symbols Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current 0.375"(9.5mm)lead Length at Ta=55 C Peak Forward Surge Current 8.3ms single half sine-wave superimposed on rated load (JEDEC method) Maximum Instantaneous Forward Voltage at 1.0 A Maximum DC Reverse Current At Rated DC Blocking Voltage TA=25 C TA=100 C
SF 106 400 280 400
Units
VRRM VRMS VDC I(AV) IFSM VF IR
Volts Volts Volts Amp Amps
1.25
Volts A
50
Maximum Reverse Recovery Time(Note1) Typical Junction Capacitance(Note2) Operating Junction and Storage Temperature Range
Trr CJ TJ TSTG
35 50 -65 to+125 -65 to+150 25
ns PF C
Note: 1.Test conditions: IF=0.5A,IR=1.0A,IRR=0.25A.
2.Measured at 1MHZ and applied reverse voltage of 4.0 Volts.
8-2
JINAN JINGHENG CO., LTD. NO.51 HEPING ROAD PR CHINA TEL:86-531-6943657 FAX:86-531-6947096 WWW.JIFUSEMICON.COM
R ATINGS AND CHARACTERISTIC CURVES SF101 THRU SF106
FIG.1-TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTIC
10 NON INDUCTIVE
FIG.2-TYPICAL FORWARD CURRENT DERATING CURVE
AVERAGE FORWARD CURRENT (A)
1.5
Single Phase Half Wave 60hz Resistive or Inductive Load 0.375"(9.5mm) Lead Length
50 NON INDUCTIVE
+0.5A
Trr
(+) 50Vdc (APPROX) (-)
D.U.T.
PULSE GENERATOR (NOTE2) OSCILLOSCOPE (NOTE1)
0 -0.25A
1.0
1 NON INDUCTIVE
0.5
NOTES:1.Rise Time=7ns max. input impedance=1 megohm 22pF 2.Rise Time=10ns max. source impedance =50 ohms
-1.0A
1cm
0
SET TIME BASE FOR 5/10 ns/cm
0
25
50
75
100
125
150
175
AMBIENT TEMPERATURE ( C)
FIG.3-TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS
INSTANTANEOUS FORWARD CURRENT( AMPERES)
FIG.4-TYPICAL REVERSE CHARACTERISTICS
INSTANTANEOUS REVERSE CURRENT ,(mA)
100
100
10
SF101-SF105
10
TJ=100 C
1.0
1
SF106
0.1
TJ=25 C
0.1
TA=25 C Pulse Width=300 s 1% Duty Cycle
0.01 0.01 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4
0
20
40
60
80
100
120
140
PERCENT OF RATED PEAK REVERSE VOLT AGE(%)
INSTANTANEOUS FORWARD V OLTAGE (VOL TS)
FIG.5-MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT
35
TA=25 C 8.3ms SINGLE HALF SINE-WAVE (JEDEC Method)
FIG.6-TYPICAL JUNCTION CAPACITANCE
175
JUNCTION CAPACITANCE(pF)
30
150 125 100 75 50 25 1 0.1 0.5 1 2 5 10 20 50 100 200 500 1000
SF106
PEAK FORWARD SURGE CURRENT(AMPERES)
25 20 15 10 5 0 1 5 10
SF101-SF105
TJ=25 C
50
100
NUMBER OF CYCLES AT 60Hz
REVERSE VOLTAGE. (V)
8-3
JINAN JINGHENG CO., LTD. NO.51 HEPING ROAD PR CHINA TEL:86-531-6943657 FAX:86-531-6947096 WWW.JIFUSEMICON.COM
S ILICON RECTIFIER
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