R1200FPT Datasheet, PDF (2/2 Pages) Chenmko Enterprise Co. Ltd. – SILICON RECTIFIER

RATING CHARACTERISTIC CURVES ( R1200FPT THRU R2000FPT )
FIG. 1 - TYPICAL FORWARD CURRENT DERATING CURVE
500
400
300
200
Single
100 Half Wave 60HZ
Resistive or
Inductive Load
R2000FPTR1200FPT~R1800FPT
0
0 25 50 75 100 125 150 175 200
AMBIENT TEMPERATURE, ( ^oC )
FIG. 2 - MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
50
8.3 ms Single Half
Sine-Wave (JEDEC Method)
40
30
20
10
0
0
2
4 6 8 10
20
40 60 80 100
NUMBER OF CYCLES AT 60HZ
FIG. 3 - TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTIC
50
NONINDUCTIVE
10
NONINDUCTIVE
trr
+0.5A
(+)
25 Vdc
(approx)
(-)
D.U.T
1
NON-
INDUCTIVE
(-)
PULSE
GENERATOR
(NOTE 2)
OSCILLOSCOPE
(+)
(NOTE 1)
NOTES: 1. Rise Time = 7 ns max. Input Impedance =
1 megohm. 22 pF.
2. Rise Time = 10 ns max. Source Impedlance=
50 ohms.
0
-0.25A
-1.0A
1cm
SET TIME BASE FOR
50/100 nS/cm