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HCPL0637 - onsemi

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

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HCPL0637 - onsemi - PCB symbol
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PCB Footprints
HCPL0637 - onsemi PCB footprint - Small Outline Packages - Small Outline Packages - SOIC8 CASE 751DZ ISSUE O
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HCPL0637 - onsemi - 3D model - Small Outline Packages - SOIC8 CASE 751DZ ISSUE O
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HCPL0637 Details

  • Manufacturer Part Number:

    HCPL0637

  • 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

  • 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 (Sn) - annealed

HCPL0637 Frequently Asked Questions (FAQs)

  • A good PCB layout for HCPL-0637 involves keeping the input and output circuits separate, using a ground plane, and minimizing track lengths and widths to reduce noise and 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 management system to prevent overheating.
  • The maximum allowable voltage for the HCPL-0637 is 1.5 kV peak, and it's essential to ensure that the voltage rating is not exceeded to prevent device damage or failure.
  • To troubleshoot common issues with the HCPL-0637, check the input voltage, output load, and PCB layout for any errors or inconsistencies. Verify that the device is properly powered, and the input and output circuits are correctly connected.
  • The HCPL-0637 is suitable for high-frequency applications up to 10 Mbps. However, it's essential to consider the device's bandwidth, rise time, and fall time to ensure that it meets the specific application requirements.

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HCPL0637 Overview

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HCPL0637 Alternates

Showing results

Image Part Number Model
Part Image HCPL0637R2 onsemi

Logic IC Output Optocoupler, 2-Channel, 2-Element, 3750V Isolation, 10MBps
Part Image HCPL0637R2 Fairchild Semiconductor Corporation

Logic IC Output Optocoupler, 2-Channel, 2-Element, 3750V Isolation, 10MBps
Part Image HCPL0637R1 Fairchild Semiconductor Corporation

Logic IC Output Optocoupler, 2-Channel, 2-Element, 2500V Isolation, 10MBps
Part Image HCPL0637R2V Fairchild Semiconductor Corporation

Logic IC Output Optocoupler, 2-Channel, 2-Element, 3750V Isolation, 10MBps
Part Image HCPL0637V Fairchild Semiconductor Corporation

Logic IC Output Optocoupler, 2-Channel, 2-Element, 3750V Isolation, 10MBps
For a full list of alternate parts for HCPL0637, check out Findchips.com