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4N46 - Avago Technologies

Description: Darlington-npn-output Dc-input Optocoupler, 1-channel, 3kv Isolation, Dip

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4N46 - Avago Technologies - PCB symbol
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PCB Footprints
4N46 - Avago Technologies PCB footprint - Dual-In-Line Packages - Dual-In-Line Packages - ASSR-1511 6-Pin DIP Package
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3D Models
4N46 - Avago Technologies - 3D model - Dual-In-Line Packages - ASSR-1511 6-Pin DIP Package
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4N46 Details

  • Manufacturer Part Number:

    4N46

  • Pbfree Code:

    No

  • Rohs Code:

    No

  • Part Life Cycle Code:

    Obsolete

  • Package Description:

    0.300 INCH, DIP-6

  • Reach Compliance Code:

    Compliant

  • Country Of Origin:

    Thailand

  • HTS Code:

    8541.40.80.00

  • Manufacturer:

    Avago Technologies

  • YTEOL:

    0

  • Additional Feature:

    UL RECOGNIZED

  • Configuration:

    SINGLE

  • Current Transfer Ratio-Min:

    250%

  • Forward Current-Max:

    0.02 A

  • Forward Voltage-Max:

    1.7 V

  • Isolation Voltage-Max:

    3750 V

  • JESD-609 Code:

    e0

  • Mounting Feature:

    THROUGH HOLE MOUNT

  • Number of Elements:

    1

  • Number of Functions:

    1

  • On-State Current-Max:

    0.06 A

  • Operating Temperature-Max:

    70 °C

  • Optoelectronic Device Type:

    LOGIC IC OUTPUT OPTOCOUPLER

  • Supply Voltage-Min:

    4.5 V

  • Surface Mount:

    NO

  • Terminal Finish:

    Tin/Lead (Sn/Pb)

4N46 Frequently Asked Questions (FAQs)

  • The recommended operating temperature range for the 4N46 is -40°C to 100°C.
  • To ensure reliable operation in high-temperature environments, it is recommended to derate the device's current and voltage ratings according to the temperature derating curve provided in the datasheet.
  • The maximum allowable voltage for the 4N46 is 80V, but it is recommended to operate the device at a voltage below 60V to ensure reliable operation.
  • The correct resistor value for the input LED of the 4N46 can be calculated using the formula: R = (Vcc - Vf) / If, where Vcc is the supply voltage, Vf is the forward voltage of the LED, and If is the desired forward current.
  • The typical current transfer ratio (CTR) of the 4N46 is 100%, but it can vary from 50% to 200% depending on the specific device and operating conditions.

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4N46 Overview

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4N46 Alternates

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Image Part Number Model
Part Image 4N46-300 Agilent Technologies Inc

Logic IC Output Optocoupler, 1-Channel, 1-Element, 3750V Isolation
Part Image 4N46#300 Hewlett Packard Co

Logic IC Output Optocoupler, 1-Channel, 1-Element, 2500V Isolation
Part Image 4N46#500 Hewlett Packard Co

Logic IC Output Optocoupler, 1-Channel, 1-Element, 2500V Isolation
Part Image 4N46-500 Agilent Technologies Inc

Logic IC Output Optocoupler, 1-Channel, 1-Element, 3750V Isolation
Part Image 4N46-500 Broadcom Limited

Logic IC Output Optocoupler, 1-Channel, 1-Element, 3750V Isolation
For a full list of alternate parts for 4N46, check out Findchips.com