UFM201 Datasheet, PDF (2/5 Pages) Rectron Semiconductor – SURFACE MOUNT GLASS PASSIVATED SUPER FAST SILICON RECTIFIER VOLTAGE RANGE 50 to 200 Volts CURRENT 2.0 Ampere

RATING AND CHARACTERISTICS CURVES ( UFM201 THRU UFM204 )
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
2.5
2.0
1.5
1.0
0.5
Single Phase
Half Wave 60Hz
Resistive or
Inductive Load
0
0 25 50 75
100 125 150 175
AMBIENT TEMPERATURE, (^OC)
FIG.2 TYPICAL FORWARD CURRENT
DERATING CURVE
1000
T_A = 100 ^OC
100
10
T_A = 75 ^OC
1.0
T_A = 25 ^OC
0.1
0
20
40 60 80 100 120 140
PERCENT OF RATED PEAK REVERSE VOLTAGE, (%)
FIG.3 TYPICAL REVERSE
CHARACTERISTICS