ACPL-W484-060E 데이터 시트보기 (PDF) - Avago Technologies

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ACPL-W484-060E

Positive Logic High CMR Intelligent Power Module and Gate Drive Interface Optocoupler

Avago Technologies 

ACPL-M484/P484/W484

Positive Logic High CMR Intelligent Power Module

and Gate Drive Interface Optocoupler

Data Sheet

Description

The ACPL-M484/P484/W484 fast speed optocoupler con-

tains a AlGaAs LED and photo detector with built-in Schmitt

trigger to provide logic-compatible waveforms, elimi-

nating 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 makes these optocouplers excellent solutions for

improving inverter efficiency through reduced switching

dead time.

Applications

• IPM Interface Isolation

• Isolated IGBT/MOSFET Gate Drive

• AC and Brushless DC Motor Drives

• Industrial Inverters

• General Digital Isolation

Functional Diagram

Anode 1

ACPL-M484

Cathode 3

SHIELD

6 VCC

5 VO

4 Ground

Note: A 0.1 µF bypass

capacitor must be con-

nected between pins

Vcc and Ground.

ACPL-P484 & ACPL-W484

Anode 1

N.C. 2

Cathode 3

SHIELD

Truth Table

(Positive Logic)

6 VCC

LED

VO

5 VO

ON

HIGH

4 Ground OFF

LOW

Truth Table Guaranteed:

Vcc from 4.5 V to 30 V

Features

• Positive output type (totem pole output)

• Truth Table Guaranteed: Vcc from 4.5 V to 30 V

• 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

• Available in SO-5 (ACPL-M484) and Stretched SO-6

package (ACPCL-P484/W484).

• Package Clearance/Creepage at 8 mm (ACPL-W484)

• Safety Approval:

– UL Recognized with 5000 Vrms (ACPL-W484) for

1 minute per UL1577.

– CSA Approved.

– IEC/EN/DIN EN 60747-5-5 Approved with VIORM =

567 Vpeak for ACPL-M484 and VIORM = 891 Vpeak for

ACPL-P484 and VIORM = 1140 Vpeak for ACPL-W484,

under option 060.

Specifications

• Wide operating temperature range: -40° C to 105° C

• Maximum propagation delay tPHL / tPLH = 150/120 ns

• Maximum Pulse Width Distortion (PWD) = 90 ns

• Propagation Delay Difference Min/Max = -130/130 ns

• Wide Operating VCC Range: 4.5 to 30 Volts

• 30 kV/µs minimum common mode rejection (CMR) at

VCM = 1000 V

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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