R1200F Datasheet, PDF (2/2 Pages) Rectron Semiconductor – HIGH VOLTAGE FAST RECOVERY RECTIFIER (VOLTAGE RANGE 1200 to 2000 Volts CURRENT 0.2 to 0.5 Ampere)

RATING AND CHARACTERISTIC CURVES ( R1200F THRU R2000F )
FIG. 1 - TYPICAL FORWARD CURRENT
DERATING CURVE
500
400
Single Phase Half Wave
60Hz Inductive or
Resistive Load
300
200
R2000F
100
0
0
50
100
150 175
AMBIENT TEMPERATURE, ( )
FIG. 2 - MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
70
60
8.3ms Single Half Sine-Wave
(JEDEC Method)
50
40
30
20
10
0
1
10
100
NUMBER OF CYCLES AT 60Hz
FIG. 3 - TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTIC
50
NONINDUCTIVE
10
NONINDUCTIVE
(+)
25 Vdc
(approx)
(-)
D.U.T
1
NON-
INDUCTIVE
(-)
PULSE
GENERATOR
(NOTE 2)
OSCILLOSCOPE
(+)
(NOTE 1)
NOTES1: Rise Time = 7ns max. Input Impedance =
1 megohm. 22 pF.
2. Rise Time = 10ns max. Source Impedance =
50 ohms.
trr
+0.5A
0
-0.25A
-1.0A
1cm SET TIME BASE FOR
50/100 ns/cm
RECTRON