HCPL-314J Avago Technologies US Inc., HCPL-314J Datasheet - Page 14

• Manufacturer Part Number: HCPL-314J
• Description: OPTOCOUPLER GATE DRV 0.4A 16SOIC
• Manufacturer: Avago Technologies US Inc.

Specifications of HCPL-314J

• Voltage - Isolation: 3750Vrms
• Number Of Channels: 2, Unidirectional
• Propagation Delay High - Low @ If: 300ns @ 8mA
• Current - Dc Forward (if): 25mA
• Input Type: DC
• Output Type: Open Collector
• Mounting Type: Surface Mount
• Package / Case: 16-SOIC (0.300", 7.50mm Width)
• No. Of Channels: 2
• Isolation Voltage: 3.75kV
• Optocoupler Output Type: Gate Drive
• Input Current: 12mA
• Output Voltage: 30V
• Opto Case Style: SOIC
• No. Of Pins: 16
• Propagation Delay Low-high: 0.7µs
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 516-1128-5

Figure 26. Minimum LED Skew for Zero Dead Time.
Figure 27. Waveforms for Dead Time.
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Avago, Avago Technologies, and the A logo are trademarks of Avago Technologies in the United States and other countries.
Data subject to change. Copyright © 2005-2011 Avago Technologies. All rights reserved. Obsoletes 5989-2943EN
AV02-0169EN - March 28, 2011
V
V
*PDD = PROPAGATION DELAY DIFFERENCE
NOTE: FOR DEAD TIME AND PDD CALCULATIONS ALL PROPAGATION
DELAYS ARE TAKEN AT THE SAME TEMPERATURE AND TEST CONDITIONS.
I
I
OUT1
OUT2
V
V
LED1
LED2
*PDD = PROPAGATION DELAY DIFFERENCE
NOTE: FOR PDD CALCULATIONS THE PROPAGATION DELAYS
ARE TAKEN AT THE SAME TEMPERATURE AND TEST CONDITIONS.
I
I
OUT1
OUT2
LED1
LED2
(t
PHL-
PDD* MAX
PDD* MAX = (t
Q2 OFF
Q1 ON
t
t
PHL MIN
t
PHL MAX
PHL MAX
t
PLH
Q2 OFF
Q1 ON
)
MAX
MAXIMUM DEAD TIME
(DUE TO OPTOCOUPLER)
= (t
= (t
= PDD* MAX – PDD* MIN
t
PLH MIN
PHL MAX
PHL MAX
PHL
t
MIN
PLH
t
- t
PLH MAX
PLH
- t
- t
)
MAX
PHL MIN
PLH MIN
= t
Q1 OFF
Q2 ON
PHL MAX
) + (t
) – (t
Q1 OFF
PHL MIN
Q2 ON
PLH MAX
- t
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PLH MIN
- t
- t
PLH MAX
PLH MIN
)
)