SFF501G Datasheet, PDF (2/2 Pages) Taiwan Semiconductor Company, Ltd – Isolation 5.0 AMPS. Glass Passivated Super Fast Rectifiers

RATINGS AND CHARACTERISTIC CURVES (SFF501G THRU SFF508G)
FIG.1- REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM
50W
10W
NONINDUCTIVE NONINDUCTIVE
trr
+0.5A
(+)
50Vdc
(approx)
(-)
DUT
1W
OSCILLOSCOPE
NON
(NOTE 1)
INDUCTIVE
(-)
PULSE
GENERATOR
(NOTE 2)
(+)
0
-0.25A
NOTES: 1. Rise Time=7ns max. Input Impedance=
1 megohm 22pf
2. Rise Time=10ns max. Sourse Impedance=
50 ohms
FIG.2- MAXIMUM FORWARD CURRENT DERATING
CURVE
10
-1.0A
1cm
SET TIME BASE FOR
5/ 10ns/ cm
FIG.3- TYPICAL REVERSE CHARACTERISTICS
1000
8
TJ=100⁰C
6
100
4
2
0
0
50
100
150
CASE TEMPERATURE. (^oC)
FIG.4- MAXIMUM NON-REPETITIVE FORWARD SURGE
CURRENT PER LEG
70
TJ=125⁰C
60
8.3ms Single Half Sine Wave
JEDEC Method
50
40
30
0
1
2
5
10
20
50
100
NUMBER OF CYCLES AT 60Hz
FIG.5- TYPICAL JUNCTION CAPACITANCE PER LEG
100
90
Tj=25⁰C
80
70
60
50
SFF505G^S_~^F_S^F_F⁵_F⁰₅¹₀G_8G~SFF504G
40
12
5
10 20
50
100 200
500 1000
REVERSE VOLTAGE. (V)
10
TJ=75⁰C
TJ=25⁰C
1
0.1
0
20 40 60
80 100 120 140
PERCENT OF RATED PEAK REVERSE VOLTAGE. (%)
FIG.6- TYPICAL FORWARD CHARACTERISTICS
PER LEG
100
30
10
3
1
SFF501_S^G_F^~_F^S₅^F₀^F₅⁵G^04~G_{SSFFF550067GG~SF508G}
0.3
0.1
0.03
0.01
0.4
Tj=25^oC
Pulse Width=300 s
1% Duty Cycle
0.6 0.8 1.0 1.2 1.4 1.6 1.8
FORWARD VOLTAGE. (V)
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