FFM301L Datasheet, PDF (2/5 Pages) Rectron Semiconductor – SURFACE MOUNT GLASS PASSIVATED FAST RECOVERY SILICON RECTIFIER VOLTAGE RANGE 50 to 1000 Volts CURRENT 3.0 Ampere

RATING AND CHARACTERISTICS CURVES ( FFFM301L THRU FFM307L )
50 W
NONINDUCTIVE
10 W
NONINDUCTIVE
trr
+0.5A
(+)
25 Vdc
(approx)
(-)
D.U.T
1
NON-
INDUCTIVE
(-)
PULSE
GENERATOR
(NOTE 2)
0
-0.25A
OSCILLOSCOPE
(+)
(NOTE 1)
NOTES: 1 Rise Time = 7ns max. Input Impedance =
1 megohm. 22pF.
2. Rise Time = 10ns max. Source Impedance =
50 ohms.
-1.0A
1cm
SET TIME BASE FOR 50/100 ns/cm
FIG.1 TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTIC
3.0
1000
2.5
2.0
1.5
1.0
Single Phase
Half Wave 60Hz
Resistive or
Inductive Load
0.5
0 25 50 75
100 125 150 175
AMBIENT TEMPERATURE, (^OC)
FIG.2 TYPICAL FORWARD CURRENT
DERATING CURVE
100 ^TA ^{= 100 OC}
10 ^{TA = 75 OC}
T_A = 25 ^OC
1.0
0.1
0 20
40 60 80 100 120 140
PERCENT OF RATED PEAK REVERSE VOLTAGE, (%)
FIG.3 TYPICAL REVERSE
CHARACTERISTICS