MURS140-M Datasheet, PDF (3/7 Pages) Formosa MS – Chip Ultra Fast Rectifiers

Rating and characteristic curves (MURS140-M THRU MURS160-M)
FIG.1-TYPICAL FORWARD
CHARACTERISTICS
10
1
0.1
0.01
0.001
0.2 0.4 0.6
0.8 1
1.2 1.4 1.6 1.8
FORWARD VOLTAGE,(V)
FIG.3- TEST CIRCUIT DIAGRAM AND REVERSE
RECOVERY TIME CHARACTERISTICS
50W
NONINDUCTIVE
10W
NONINDUCTIVE
(+)
25Vdc
(approx.)
()
D.U.T.
1W
NON-
INDUCTIVE
OSCILLISCOPE
(NOTE 1)
()
PULSE
GENERATOR
(NOTE 2)
(+)
NOTES: 1. Rise Time= 7ns max., Input Impedance= 1 megohm.22pF.
2. Rise Time= 10ns max., Source Impedance= 50 ohms.
+0.5A
0
-0.25A
trr
|
|
|
|
|
|
|
|
-1.0A
1cm
SET TIME BASE FOR
50 / 10ns / cm
FIG.2-TYPICAL FORWARD CURRENT
DERATING CURVE
1.2
1.0
0.8
0.6
0.4
0.2
0
0
25 50 75 100 125 150 175
LEAD TEMPERATURE (°C)
50
40
30
20
10
0
1
FIG.4-MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
TJ=25 C
8.3ms Single Half
Sine Wave
JEDEC method
5
10
50
100
NUMBER OF CYCLES AT 60Hz
FIG.5-TYPICAL JUNCTION CAPACITANCE
35
TJ=25 C
f=1.0MHZ
30
Vsig = 50mVp-p
25
20
15
10
5
0
.01
.05 .1
.5 1
5 10
REVERSE VOLTAGE,(V)
50 100
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Page 3
Document ID Issued Date
DS-121202 2012/05/30
Revised Date Revision
-
A
Page.
7