MURS260-BS Datasheet, PDF (3/7 Pages) Formosa MS – Chip Ultra Fast Rectifiers

Rating and characteristic curves (MURS260-BS)
FIG.1-TYPICAL FORWARD
CHARACTERISTICS
10
1
FIG.2-TYPICAL FORWARD CURRENT
DERATING CURVE
2.00
1.50
1.00
0.50
0.00
0 25 50 75 100 125 150 175
0.1
LEAD TEMPERATURE (°C)
TJ=25°C
Pulse Width=300us
1%Duty Cucle
0.01
0.6
1.0
1.4
1.8
FIG.4-MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
50
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
40
30
20
10
0
1
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
140
120
100
80
60
40
20
0
.01
.05 .1
.5 1
5 10
REVERSE VOLTAGE,(V)
50 100
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Page 3
Document ID Issued Date
DS-121303 2012/04/13
Revised Date Revision
-
A
Page.
7