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HCPL-0302-500E View Datasheet(PDF) - Avago Technologies

Part NameHCPL-0302-500E AVAGO
Avago Technologies AVAGO
Description0.4 Amp Output Current IGBT Gate Drive Optocoupler
HCPL-0302-500E Datasheet PDF : 15 Pages
First Prev 11 12 13 14 15
ILED1
ILED1
VOUT1
Q1 ON
Q1 OFF
VOUT2
Q2 OFF
Q2 ON
ILED2
tPHL MAX
tPLH MIN
PDD* MAX = (tPHL- tPLH)MAX = tPHL MAX - tPLH MIN
*PDD = PROPAGATION DELAY DIFFERENCE
NOTE: FOR PDD CALCULATIONS THE PROPAGATION DELAYS
ARE TAKEN AT THE SAME TEMPERATURE AND TEST CONDITIONS.
Figure 24. Minimum LED skew for zero dead time.
VOUT1
Q1 ON
Q1 OFF
VOUT2
Q2 OFF
Q2 ON
ILED2
tPHL MIN
tPHL MAX
(tPHL-tPLH) MAX
tPLH
MIN
tPLH MAX
PDD* MAX
MAXIMUM DEAD TIME
(DUE TO OPTOCOUPLER)
= (tPHL MAX - tPHL MIN) + (tPLH MAX - tPLH MIN)
= (tPHL MAX - tPLH MIN) – (tPHL MIN - tPLH MAX)
= PDD* MAX – PDD* MIN
*PDD = PROPAGATION DELAY DIFFERENCE
NOTE: FOR DEAD TIME AND PDD CALCULATIONS ALL PROPAGATION
DELAYS ARE TAKEN AT THE SAME TEMPERATURE AND TEST CONDITIONS.
Figure 25. Waveforms for dead time.
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, Pte. in the United States and other countries.
Data subject to change. Copyright © 2006 Avago Technologies Pte. All rights reserved. Obsoletes 5989-2947EN
AV01-0367EN - August 2, 2006
15
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Description
The HCPL-3020 and HCPL-0302 consist of a GaAsP LED optically coupled to an integrated circuit with a power output stage. These optocouplers are ideally suited for driving power IGBTs and MOSFETs used in motor control inverter applications. The high operating voltage range of the output stage provides the drive voltages required by gate-controlled devices. The voltage and current supplied by this optocoupler makes it ideally suited for directly driving small or medium power IGBTs. For IGBTs with higher ratings, the HCPL-0314/3140 (0.6 A), HCPL-3150 (0.6 A) or HCPL-3120 (2.5 A) gate drive opto-couplers can be used.

Features
• 0.4 A maximum peak output current
• 0.2 A minimum peak output current
• High speed response: 0.7 µs maximum propagation delay over temperature range
• Ultra high CMR: minimum 10 kV/µs at VCM = 1000 V
• Bootstrappable supply current: maximum 3 mA
• Wide operating temperature range: –40°C to 100°C
• Wide VCC operating range: 10 V to 30 V over tempera ture range
• Available in DIP 8 and SO-8 packages
• Safety approvals: UL approval, 3750 VRMS for 1 minute
• CSA approval
• IEC/EN/DIN EN 60747-5-2 approval
   VIORM = 630 VPEAK (HCPL-3020),
   VIORM = 566 VPEAK (HCPL-0302)
  
Applications
• Isolated IGBT/power MOSFET gate drive
• AC and brushless DC motor drives
• Industrial inverters
• Air conditioner
• Washing machine
• Induction heater for cooker
• Switching power supplies (SPS)

 

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