ACPL-P480 데이터 시트보기 (PDF) - Avago Technologies
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ACPL-P480 Datasheet PDF : 10 Pages
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ACPL-P480 and ACPL-W480
High CMR Intelligent Power Module and Gate Drive Interface Optocoupler
Data Sheet
Lead (Pb) Free
RoHS 6 fully
compliant
RoHS 6 fully compliant options available;
-xxxE denotes a lead-free product
Description
The ACPL-P480 and ACPL-W480 fast speed optocou-
plers contain a GaAsP LED and photo detector with
built-in Schmitt trigger to provide logic-compatible
waveforms, eliminating the need for additional wave
shaping. The totem pole output eliminates the need for
a pull up resistor and allows for direct drive Intelligent
Power Module or gate drive. Minimized propagation
delay difference between devices make these optocou-
plers excellent solutions for improving inverter efficiency
through reduced switching dead time.
Functional Diagrams
ACPL-P480
ANODE 1
6 VCC
N.C. 2
5 VO
CATHODE 3
SHIELD
ACPL-W480
4 Ground
ANODE 1
6 VCC
N.C. 2
5 VO
CATHODE 3
SHIELD
4 Ground
Note: A 0.1 µF bypass capacitor must be connected between pins 4 and 6.
Truth Table (Positive Logic)
LED
VO
ON
HIGH
OFF
LOW
Features
• Performance Specified for Common IPM Applications
Over Industrial Temperature Range.
• Short Maximum Propagation Delays
• Minimized Pulse Width Distortion (PWD)
• Very High Common Mode Rejection (CMR)
• Hysteresis
• Totem Pole Output (No Pull-up Resistor Required)
• Available in Stretched SO-6 package.
• Safety Approval:
UL Recognized with 3750 Vrms for 1 minute (5000
Vrms for 1 minute for all ACPL-W480 devices and
Option 020 device for ACPL-P480) per UL1577.
CSA Approved.
IEC/EN/DIN EN 60747-5-5 Approved:
VIORM = 891 Vpeak for ACPL-P480, and VIORM = 1140
Vpeak for ACPL-W480.
Specifications
• Wide operating temperature range: –40°C to 100°C.
• Maximum propagation delay tPHL / tPLH = 350 ns
• Maximum Pulse Width Distortion (PWD) = 250 ns.
• Propagation Delay Difference: Min. –100 ns, Max. 250 ns
• Wide Operating VCC Range: 4.5 to 20 Volts
• 20 kV/µs minimum common mode rejection (CMR) at
VCM = 1000 V.
Applications
• IPM Interface Isolation
• Isolated IGBT/MOSFET Gate Drive
• AC and Brushless DC Motor Drives
• Industrial Inverters
• General Digital Isolation
CAUTION: It is advised that normal static precautions be taken in handling and assembly
of this component to prevent damage and/or degradation which may be induced by ESD.
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