DC COMPONENTS FR3J-DC [2/2] Dc components co ltd
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DC COMPONENTS FR3J-DC [2/2] Dc components co ltd

DC COMPONENTS FR3J-DC [2/2] Dc components co ltd
R
DC COMPONENTS CO., LTD.
FIG. 1 - TYPICAL FORWARD CURRENT
DERA
TING CURVE
Single Phase
Half W
ave 60Hz
Resistive or
Inductive Load
AVERAGE FORWARD CURRENT, (A)
0
1.0
2.0
3.0
4.0
5.0
AMBIENT TEMPERATURE, (
O
C)
0 25 50 75 100 125 150 175
FIG. 2 - MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
8.3ms Single Half Sine-Wave
(JEDEC Method)
PEAK FORWARD SURGE CURRENT, (A)
NUMBER OF CYCLES AT 60Hz
0
1
FIG. 3 - TYPICAL INSTANTANEOUS
FOR
WARD CHARACTERISTICS
FIG. 4 - TYPICAL REVERSE CHARACTERISTICS
INSTANTANEOUS FORWARD CURRENT, (A)
INSTANTANEOUS REVERSE CURRENT, (A)
TJ=25
O
C
Pulse Width=300µs
1% Duty Cycle
TJ=25
O
C
INSTANTANEOUS FORWARD VOLTAGE, (V) PERCENT OF RATED PEAK REVERSE VOLTAGE, (%)
0.4
.03
0.1
0.3
3.0
10
20
1.0
.01
0.6 0.8 1.0 1.2 1.4 1.6 1.8
.01
.04
.1
.4
1.0
4
10
0 20 40 60 80 120 140100
2 4 6 8 10 12 40 60 80100
20
40
60
80
100
FIG. 5 - TYPICAL JUNCTION CAPACITANCE
JUNCTION CAPACITANCE, (pF)
1
2
4
6
10
20
40
60
100
200
TJ=25
O
C
REVERSE VOLTAGE, (V)
.1 .2 .4 1.0 2 4 10 20 40 100
FIG. 6 - TEST CIRCUIT DIAGRAM AND REVERSE
RECOVER
Y TIME CHARAC TERISTIC
RATING AND CHARACTERISTIC CURVES (FR3A THRU FR3K)
50Ω
25 Vdc
1Ω
NONINDUCTIVE
( + )
( - )
(approx)
D.U.T
NONINDUCTIVE
10Ω
NON-
INDUCTIVE
OSCILLOSCOPE
(NOTE 1)
PULSE
GENERATOR
(NOTE 2)
( - )
( + )
NOTES:1 Rise Time = 7ns max. Input Impendce =
1 megohm. 22pF
.
2 Rise Time = 10ns max. Souce Impendce =
50 ohms.
trr
+0.5A
0
-0.25A
-1.0A
1cm
SET TIME BASE FOR
50/100 ns/cm
REV-1,Apr/25/2013

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