MURF1620CT Datasheet, PDF (2/2 Pages) ON Semiconductor – SWITCHMODE Power Rectifier

MURF1620CT-MURF1660CT
16.0AMP. Switchmode Power Rectifiers
RATINGS AND CHARACTERISTIC CURVES (MURF1620CT THRU MURF1660CT)
FIG.1- CURRENT DERATING, CASE
10
9.0
RATED VR APPLIED
8.0
7.0
6.0
5.0
dc
4.0
3.0
SQUARE WAVE
2.0
1.0
0
140 145 150 155 160 165 170 175 180
TC, CASE TEMPERATURE. (^oC)
FIG.3- MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
100
FIG.2- TYPICAL REVERSE CURRENT
800
400
200
80
40
Tj=175⁰C
20
8.0
4.0
2.0
100⁰C
0.8
0.4
0.2
0.08
0.04
0.02
0
0
25⁰C
20 40 60 80 100 120 140 160 180 200
VR, REVERSE VOLTAGE. (V)
80
8.3ms Single Half Sine Wave
JEDEC Method
60
40
20
0
1
2
5
10
20
NUMBER OF CYCLES AT 60HZ
FIG.4- TYPICAL CAPACITANCE
1000
50
100
300
Tj=25⁰C
100
30
FIG.5- TYPICAL FORWARD VOLTAGE
100
70
50
30
Tj=175⁰C
20
10
7.0
5.0
3.0
2.0
100⁰C
1.0
0.7
0.5
25⁰C
0.3
0.2
10
1.0
10
VR, REVERSE VOLTAGE. (V)
0.1
100
0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2
VF, INSTANTANEOUS VOLTAGE. (V)
FIG.6- REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM
50W
10W
NONINDUCTIVE NONINDUCTIVE
trr
+0.5A
(+)
50Vdc
(approx)
(-)
DUT
1W
OSCILLOSCOPE
NON
(NOTE 1)
INDUCTIVE
(-)
PULSE
GENERATOR
(NOTE 2)
(+)
0
-0.25A
NOTES: 1. Rise Time=7ns max. Input Impedance=
1 megohm 22pf
2. Rise Time=10ns max. Sourse Impedance=
50 ohms
-1.0A
1cm
SET TIME BASE FOR
5/ 10ns/ cm
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