UM4300_06 Datasheet, PDF (5/14 Pages) Microsemi Corporation – FOR ATTENUATOR APPLICATIONS

OS
UM4300 / UM7300
FOR ATTENUATOR APPLICATIONS
PULSE THERMAL IMPEDANCE VERSUS WIDTH
TYPICAL
102
o
101
100
10-1
UM4300
UM7300
10-2
10-3
10-6
10-5
10-4
10-3
10-2
10-1
100
PULSE WIDTH (SEC)
Copyright  2005
Rev. 0, 2006-04-27
POWER RATING STUD MOUNTED DIODES
20
18 W
15 W
15
UM4300C
UM4300D
10
7.5 W _UM7300C
6W
5
UM7300D
0
0
25
50
75
100
125
150
175
STUD TEMPERATURE (^oC)
Microsemi
Page 5