ACPL-P454-000E

High CMR High Speed Optocoupler

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The ACPL-W454/P454 is similar to other Avago Technologies  high speed transistor output optocouplers, but with shorter propagation delays and higher CTR. The ACPL-W454/P454 also has a guaranteed propagation delay difference (tPLH - tPHL). These features make the ACPL-W454/P454 an excellent solution to IPM inverter dead time and other switching problems.

The ACPL-W454/P454 CTR, propagation delays, and CMR
are specified both for TTL load and drive conditions and
for IPM (Intelligent Power Module) load and drive
conditions. Specifications and typical performance plots
for both TTL and IPM conditions are provided for ease
of application.

This diode-transistor optocoupler uses an insulating
layer between the light emitting diode and an integrated
photo detector to provide electrical insulation between
input and output. Separate connections for the
photodiode bias and output transistor collector increase
the speed up to a hundred times over that of a
conventional phototransistor coupler by reducing the
base-collector capacitance.
 

Features

  • Package Clearance/Creepage at 8mm (ACPL-W454)
  • Function Compatible with HCPL-4504
  • Surface Mountable in 6-pin stretched SO6
  • Short Propagation Delays for TTL and IPM Applications
  • Very High Common Mode Transient Immunity:
    Guaranteed 15 kV/μs at VCM = 1500 V
  • High CTR: >25% at 25°C
  • Guaranteed Specifications for Common IPM
    Applications
  • TTL Compatible
  • Guaranteed AC and DC Performance Over
    Temperature: 0°C to 70°C
  • Open Collector Output

Options available are:
020 = UL 5000 Vrms/1min option
060 = IEC/EN/DIN EN60747-5-2 Option
500 = Tape and Reel Package Option
XXXE = Lead Free Option

Applications

  • Inverter Circuits and Intelligent Power Module (IPM)
    Interfacing – Shorter propagation delays and
    guaranteed (tPLH - tPHL) specifications.
  • High Speed Logic Ground Isolation - TTL/TTL, TTL/
    LTTL, TTL/CMOS, TTL/LSTTL
  • Line Receivers - High common mode transient
    immunity (>15 kV/μs for a TTL load/drive) and low
    input-output capacitance (0.5 pF).
  • Replace Pulse Transformers - Save board space and weight
  •  Analog Signal Ground Isolation - Integrated photo
    detector provides improved linearity over
    phototransistors

Lifecycle Status

Active

Certifications

  • RoHS
    Pb & Pb-free options available

Lifecycle Status

Active

Substance Compliance

  • RoHS
    Pb & Pb-free options available
Specification Value
Lifecycle Active
Distrib. Inventory Yes
Samples Available Yes
Product Type 1 MBd Transistor Optocoupler
Max Qty of Samples 20
RoHS6 Compliant Pb & Pb-free options available
Package Stretched SO6
IF Min. (mA) 12.0
CTR Min. (%) 22.0
Prop Delay (tPLH) Max. (µs) 1.4
Prop Delay (tPHL) Max. (µs) 1.0
PDD Max (µs) 1.3
CMR (min.) (V/µs) 15000.0
Vcm (V) 1500.0
UL Insulation Rating Viso (VRMS) 3750
IEC Maximum Working Insulation Voltage Viorm (VPEAK) 891.0

Documentation

Brochures (1) i
Data Sheet (1) i
Options Data Sheet (5) i
Product Change Notice (PCN) (9) i
Regulatory Certificate (3) i
Selection Guide (2) i
White Papers (2) i