GRAPHS (continued)
UES2604 – UES2606
N – CYCLES OF 60 Hz SINEWAVE
FIGURE 5
Maximum Forward Surge vs. Number of Cycles
tp – PULSE WIDTH (ms)
FIGURE 6
Thermal Impedance vs. Pulse Width
FIGURE 7
Reverse-Recovery Circuit
NOT ES:
1. Oscilloscope: Rise time ≤ 3 ns; input impedance = 50 Ω.
2. Pulse Generator: Rise time ≤ 8 ns; source impedance 10 Ω.
3. Current viewing resistor, non-inductive, coaxial recommended.
T4-LDS-0221, Rev. 1 (112053)
©2011 Microsemi Corporation
Page 5 of 6