CTCCompact Technology
FS3A thru FS3J
RATNG AND CHARACTERISTIC CURVES
50
10
Noninductive Noninductive
[+]
25Vdc
(approx)
(-)
D.U.T
1
Non
Inductive
PULSE
GENERATOR
NOTE2
OSCILLOSCOPE
NOTE 1
NOTE:1.Rise TIME=7ns max
Input Impedance = 1 megohm. 22 pF
2.Rise Time = 10ns max
Source Impedance = 50Ohms
trr
+0.5A
0
-0.25
-1.0
SET TIME
1cm
BASE FOR
50 ns/cm
Fig.1 - REVERSE FRCOVERY TIME CHARACTERISTIC AND
TEST CIRCUIT DIAGRAM
100
TJ= 150CO
10
TJ= 100CO
1
TJ = 25OC
0.1
3.0
2.5
2.0
1.5
SINGLEPHASE HALF
1.0 60Hz PESISTIVE OR
LOAD P.C.B MOUNTED
0.5 0.315x0.315"(8.0x8.0mm)
COPPER PAD
50 60 70 80 90 100 110 120 130 140 150
LEAD TEMPERATURE , OC
FIG . 2 - MAXIMUM AVERAGE FORWARD
CURRENT RATING
100
UF3A-UF3D
UF3G
10
UF3M
1
0.1
TJ = 25OC
PULSE WIDTH = 300uS
2% DUTY CYCLE
0.01
0 20 40 60 80 100 120 140
PERCENT OF PEAK REVERSE VOLTAGE VOLTS
FIG . 3 - TYPICAL REVERSE CHARACTERISTICS
200
100
50
10
1
10
50 100
NUMBER OF CYCLES AT 60Hz
FIG . 5 - MAXIMUM NON-REPETITIVE PEAK FORWARD
SURGE CURRENT
0.01
0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8
INSTANTANEOUS FORWARD VOLTAGE VOLTS
FIG . 4 - TYPICAL FORWARD CHARACTERISTICS
160
140
120
100
80
60
40
20
.1
UF3A-UF3D
UF3G-UF3K
.5 1 2 5 10 20 50 100 200 500 1000
REVERWE VOLTAGE VOLTS
FIG. 6 - TYPICAL JUNCTION CAPACITANCE