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HCPL0638 - onsemi

Description: Strobable output (single channel devices); Superior CMR; Compact SO8 package; Logic gate output; Very high speed-10 MBit/s; Fan-out of 8 over -40°C to +85°C; U.L. recognized (File # E90700); Wired OR-open collector; VDE approval pending

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Symbol
HCPL0638 - onsemi - PCB symbol
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PCB Footprints
HCPL0638 - onsemi PCB footprint - Small Outline Packages - Small Outline Packages - MKT-M08Erev5 (8-Lead SOIC)
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3D Models
HCPL0638 - onsemi - 3D model - Small Outline Packages - MKT-M08Erev5 (8-Lead SOIC)
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HCPL0638 Details

  • Manufacturer Part Number:

    HCPL0638

  • Brand Name:

    onsemi

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC-8

  • Package Description:

    SOP-8

  • Manufacturer Package Code:

    751DZ

  • Country Of Origin:

    Thailand

  • HTS Code:

    8541.40.80.00

  • Factory Lead Time:

    15 Weeks

  • Manufacturer:

    onsemi

  • YTEOL:

    9

  • Additional Feature:

    CMOS COMPATIBLE, UL RECOGNIZED

  • Configuration:

    SEPARATE, 2 CHANNELS

  • Data Rate-Nom:

    10 MBps

  • Forward Current-Max:

    0.05 A

  • Isolation Voltage-Max:

    3750 V

  • JESD-609 Code:

    e3

  • Mounting Feature:

    SURFACE MOUNT

  • Number of Elements:

    2

  • Number of Functions:

    2

  • On-State Current-Max:

    0.015 A

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Optoelectronic Device Type:

    LOGIC IC OUTPUT OPTOCOUPLER

  • Packing Method:

    TUBE

  • Response Time-Nom:

    1.7e-8 ns

  • Supply Voltage-Min:

    4.5 V

  • Surface Mount:

    YES

  • Terminal Finish:

    MATTE TIN

HCPL0638 Frequently Asked Questions (FAQs)

  • A good PCB layout for HCPL-0638 involves keeping the input and output circuits separate, using a ground plane, and minimizing track lengths and widths to reduce electromagnetic interference (EMI).
  • To ensure reliability in high-temperature applications, ensure that the device is operated within its recommended temperature range (-40°C to 100°C), and consider using a heat sink or thermal interface material to dissipate heat.
  • The maximum allowable voltage for the HCPL-0638 is 1.5 kV peak, and it's essential to ensure that the voltage rating is not exceeded to prevent device damage.
  • To troubleshoot issues with the HCPL-0638, check the input voltage, input frequency, and output load. Verify that the device is properly connected, and the input and output circuits are not overloaded. Use an oscilloscope to check the input and output waveforms.
  • The HCPL-0638 is suitable for high-frequency applications up to 100 kHz. However, it's essential to consider the device's propagation delay, rise and fall times, and the effects of frequency on the device's performance.

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HCPL0638 Overview

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HCPL0638 Alternates

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