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PS2802-1 - CEL

Description: Transistor Output Optocouplers Hi-Iso Darling 1-Ch

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PS2802-1 - CEL PCB footprint - Small Outline Packages - Small Outline Packages - PS2801-1
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PS2802-1 Details

  • Manufacturer Part Number:

    PS2802-1

  • Part Life Cycle Code:

    Obsolete

  • Package Description:

    PLASTIC, SOP-4

  • HTS Code:

    8541.40.80.00

  • Manufacturer:

    California Eastern Laboratories (CEL)

  • YTEOL:

    0

  • Coll-Emtr Bkdn Voltage-Min:

    40 V

  • Configuration:

    SINGLE

  • Current Transfer Ratio-Nom:

    2000%

  • Dark Current-Max:

    400 nA

  • Forward Current-Max:

    0.05 A

  • Isolation Voltage-Max:

    2500 V

  • Number of Elements:

    1

  • Operating Temperature-Max:

    100 °C

  • Operating Temperature-Min:

    -55 °C

  • Optoelectronic Device Type:

    DARLINGTON OUTPUT OPTOCOUPLER

PS2802-1 Frequently Asked Questions (FAQs)

  • A good PCB layout for the PS2802-1 involves keeping the input and output traces separate, using a ground plane, and placing the device close to the power source. Additionally, it's recommended to use a 4-layer PCB with a dedicated power plane and a dedicated ground plane.
  • To ensure proper biasing, the PS2802-1 requires a bias voltage of 5V to 15V on the VCC pin, and the input signal should be AC-coupled to the input pins. The output should be terminated with a 50Ω load to ensure proper impedance matching.
  • The PS2802-1 can operate over a temperature range of -40°C to +85°C, making it suitable for a wide range of applications. However, it's essential to ensure proper thermal management to prevent overheating.
  • Yes, the PS2802-1 is designed for high-frequency applications up to 1 GHz. However, it's essential to follow proper PCB layout and termination guidelines to minimize signal loss and ensure optimal performance.
  • Common issues with the PS2802-1 can be troubleshooted by checking the PCB layout, ensuring proper termination, and verifying the input signal quality. Additionally, checking the power supply voltage and ensuring it's within the recommended range can help resolve issues.

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PS2802-1 Overview

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PS2802-1 Alternates

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Image Part Number Model
Part Image PS2802-1-F3-A NEC Electronics America Inc

Darlington Output Optocoupler, 1-Element, 2500V Isolation, LEAD FREE, PLASTIC, SOP-4

Part Image PS2802-1-A NEC Electronics America Inc

Darlington Output Optocoupler, 1-Element, 2500V Isolation, LEAD FREE, PLASTIC, SOP-4

Part Image PS2802-1-A NEC Compound Semiconductor Devices Ltd

Darlington Output Optocoupler, 1-Element, 2500V Isolation

Part Image PS2802-1-A NEC Electronics Group

Darlington Output Optocoupler, 1-Element, 2500V Isolation

Part Image PS2802-1 NEC Electronics Group

Darlington Output Optocoupler, 1-Element, 2500V Isolation

For a full list of alternate parts for PS2802-1, check out Findchips.com