US1A thru US1M
Figure 4
Peak Forward Surge Current
30
25
20
15
Amps
10
5
20
Amps
MCC
Micro Commercial Components
Figure 5
Peak Forward Surge Current
TM
1000
600
400
200
100
60
40
0
1
2
4
6
8 10
Cycles
20
40
60 80 100
10
.01
.02
.06 .1
.2
mS
.6
1
2
6
10
Peak Forward Surge Current - Amperes
versus
Number Of Cycles At 60Hz - Cycles
Figure
6
Reverse Recovery Time Characteristic And Test Circuit Diagram
50Ω
10Ω
Peak Forward Surge Current - Amperes
versus
Pulse Duration - Milliseconds (mS)
t
rr
+0.5A
0
25Vdc
Pulse
Generator
Note 2
1Ω
Oscilloscope
Note 1
-0.25
-1.0
Notes:
1. Rise Time = 7ns max.
Input impedance = 1 megohm, 22pF
2. Rise Time = 10ns max.
Source impedance = 50 ohms
3. Resistors are non-inductive
1cm
Set Time Base for 20/100ns/cm
Revision:
C
www.mccsemi.com
3 of 4
2011/08/01
MCC [ Micro Commercial Components ]
