ILED1
VOUT1
VOUT2
ILED2
Q1 ON
Q2 OFF
Q1 OFF
Q2 ON
tPLH
MIN.
tPLH
MAX.
PDD*
MAX.
tPHL
MIN.
tPHL
MAX.
MAX.
DEAD TIME
MAXIMUM DEAD TIME (DUE TO OPTOCOUPLER)
= (tPLH MAX. - tPLH MIN.) + (tPHL MAX. - tPHL MIN.)
= (tPLH MAX. - tPHL MIN.) - (tPLH MIN. - tPHL MAX.)
= PDD* MAX. - PDD* MIN.
MIL-PRF-38534 Class H, Class K, and
DLA SMD Test Program
Avago Technologies’ Hi-Rel Optocouplers are in compli-
ance with MIL-PRF-38534 Classes H and K. Class H and
Class K devices are also in compliance with DLA drawing
5962-96852.
Testing consists of 100% screening and quality confor-
mance inspection to MIL-PRF-38534.
*PDD = PROPAGATION DELAY DIFFERENCE
NOTE: THE PROPAGATION DELAYS USED TO CALCULATE THE MAXIMUM
DEAD TIME ARE TAKEN AT EQUAL TEMPERATURES.
Figure 24. Waveforms for dead time calculations
For product information and a complete list of distributors, please go to our web site: www.avagotech.com
Avago, Avago Technologies, and the A logo are trademarks of Avago Technologies in the United States and other countries.
Data subject to change. Copyright © 2005-2012 Avago Technologies. All rights reserved. Obsoletes 5968-9402EN
AV02-3839EN - October 10, 2012