ACPL-P456 データシートの表示（PDF） - Broadcom Corporation
部品番号
コンポーネント説明
メーカー
ACPL-P456 Datasheet PDF : 14 Pages
| |||
ACPL-P456 and ACPL-W456
High CMR Intelligent Power Module and Gate Drive
Interface Optocoupler
Data Sheet
Description
The ACPL-P456 and ACPL-W456 contain a GaAsP LED optically
coupled to an integrated high-gain photo detector. Minimized
propagation delay difference between devices make these
optocouplers excellent solutions for improving inverter
efficiency through reduced switching dead time. Specifications
and performance plots are given for typical IPM applications.
Functional Diagram
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.
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)
High CTR
Available in Stretched SO-6 Package with 8 mm creepage
and clearance
Safety Approval:
— UL Recognized with 3750VRMS for 1 minute (5000VRMS
for 1 minute for all ACPL-W456 devices and Option 020
device for ACPL-P456) per UL1577
— CSA Approved
— IEC/EN/DIN EN 60747-5-5 approved with VIORM =
1140Vpeak (ACPL-W456) and VIORM = 891Vpeak
(ACPL-P456) for Option 060
Truth Table (Positive Logic)
LED
V0
ON
LOW
OFF
HIGH
Applications
IPM Isolation
Isolated IGBT/MOSFET Gate Drive
AC and Brushless DC Motor Drives
Industrial Inverters
Specifications
Wide Operating Temperature Range: –40°C to 100°C
Maximum Propagation Delay tPHL = 400 ns, tPLH = 490 ns
Maximum Pulse Width Distortion (PWD) = 450 ns
15 kV/μs Minimum Common Mode Rejection (CMR) at VCM
= 1500V
CTR > 44% at IF = 10 mA
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.
Broadcom
-1-
Share Link: 