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PS2501L-1-A - CEL

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

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PS2501L-1-A - CEL PCB footprint - Small Outline Packages - Small Outline Packages - 4SMD-+-+
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PS2501L-1-A Details

  • Manufacturer Part Number:

    PS2501L-1-A

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Package Description:

    LEAD FREE, SURFACE MOUNT, PLASTIC PACKAGE-4

  • HTS Code:

    8541.40.80.00

  • Manufacturer:

    California Eastern Laboratories (CEL)

  • YTEOL:

    0

  • Additional Feature:

    UL RECOGNIZED

  • Coll-Emtr Bkdn Voltage-Min:

    80 V

  • Configuration:

    SINGLE

  • Current Transfer Ratio-Nom:

    300%

  • Dark Current-Max:

    100 nA

  • Forward Current-Max:

    0.08 A

  • Isolation Voltage-Max:

    5000 V

  • JESD-609 Code:

    e6

  • Number of Elements:

    1

  • Operating Temperature-Max:

    100 °C

  • Operating Temperature-Min:

    -55 °C

  • Optoelectronic Device Type:

    TRANSISTOR OUTPUT OPTOCOUPLER

  • Terminal Finish:

    Tin/Bismuth (Sn/Bi)

PS2501L-1-A Frequently Asked Questions (FAQs)

  • A good PCB layout for the PS2501L-1-A involves keeping the input and output traces separate, using a solid ground plane, and placing the device close to the power source. Additionally, it's recommended to use a 10uF capacitor between the VCC and GND pins to filter out noise.
  • To ensure proper biasing, connect the VCC pin to a stable voltage source (typically 5V or 3.3V) and the GND pin to a solid ground plane. The EN pin should be tied to VCC or a logic high signal to enable the device. The VIN pin should be connected to a stable input voltage source.
  • The PS2501L-1-A can handle input voltages up to 30V, but it's recommended to operate within the specified range of 7V to 15V for optimal performance and reliability.
  • To protect the PS2501L-1-A, consider adding overvoltage protection (OVP) and overcurrent protection (OCP) circuits. OVP can be achieved using a voltage regulator or a zener diode, while OCP can be implemented using a current-sensing resistor and a comparator.
  • The typical power consumption of the PS2501L-1-A is around 10mA to 20mA, depending on the input voltage and output load. However, this value can vary depending on the specific application and operating conditions.

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PS2501L-1-A Overview

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