T4-LDS-0224, Rev. 2 (111556)

©2011 Microsemi Corporation

Page 4 of 6

UES701 – 703 & UES701HR2 – 703HR2

GRAPHS

N – CYCLES OF 60 Hz SINEWAVE

tP – PULSE WIDTH (ms)

FIGURE 1

FIGURE 2

Maximum Forward Surge vs Number of Cycles

Thermal Impedance vs. Pulse Width

VF – FORWARD VOLTAGE (V)

FIGURE 4

Reverse-Recovery Circuit

FIGURE 3

Forward Current vs. Forward Voltage

NOTES:

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 recommend.