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S4S1RP - LITTELFUSE

Description: SCR 400 V 800 mA Sensitive Gate Surface Mount Compak

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PCB Footprints
S4S1RP - LITTELFUSE PCB footprint - Other - Other - Compak
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3D Models
S4S1RP - LITTELFUSE  - 3D model - Other - Compak
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S4S1RP Details

  • Manufacturer Part Number:

    S4S1RP

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Pin Count:

    2

  • ECCN Code:

    EAR99

  • HTS Code:

    8541.30.00.80

  • Manufacturer:

    Littelfuse Inc

  • YTEOL:

    6

  • Case Connection:

    ANODE

  • Configuration:

    SINGLE

  • Critical Rate of Rise of Off-State Voltage-Min:

    20 V/us

  • DC Gate Trigger Current-Max:

    0.012 mA

  • DC Gate Trigger Voltage-Max:

    0.8 V

  • Holding Current-Max:

    5 mA

  • JESD-30 Code:

    R-PDSO-C2

  • JESD-609 Code:

    e3

  • Leakage Current-Max:

    0.1 mA

  • Non-Repetitive Pk On-state Cur:

    20 A

  • Number of Elements:

    1

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    110 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • RMS On-state Current-Max:

    0.8 A

  • Repetitive Peak Off-state Voltage:

    400 V

  • Repetitive Peak Reverse Voltage:

    400 V

  • Surface Mount:

    YES

  • Terminal Finish:

    MATTE TIN

  • Terminal Form:

    C BEND

  • Terminal Position:

    DUAL

  • Time@Peak Reflow Temperature-Max (s):

    40

  • Trigger Device Type:

    SCR

S4S1RP Frequently Asked Questions (FAQs)

  • The recommended PCB layout for S4S1RP involves keeping the input and output traces separate, using a ground plane, and minimizing the distance between the device and the power source. A 4-layer PCB with a dedicated ground plane is recommended.
  • To ensure proper soldering, use a soldering iron with a temperature range of 250°C to 260°C, and apply a small amount of solder paste to the pads. Use a reflow oven or a hot air gun to solder the device, and avoid applying excessive force or pressure.
  • The maximum operating temperature range for S4S1RP is -40°C to 150°C, with a maximum junction temperature of 150°C. However, it's recommended to operate the device within a temperature range of -20°C to 100°C for optimal performance and reliability.
  • Yes, S4S1RP is designed to withstand high-vibration environments. However, it's recommended to follow proper PCB design and assembly guidelines, and to ensure the device is securely mounted to the PCB to prevent mechanical stress.
  • To troubleshoot issues with S4S1RP, start by checking the input voltage, output voltage, and current. Verify that the device is properly soldered and that the PCB layout is correct. Use a oscilloscope to check for voltage spikes or noise, and consult the datasheet for specific troubleshooting guidelines.

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S4S1RP Overview

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