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SP1233-01ETG - LITTELFUSE

Description: 15 µH Unshielded Wirewound Inductor 280 mA 3.7Ohm Max 1008 (2520 Metric)

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PCB Footprints
SP1233-01ETG - LITTELFUSE PCB footprint - Other - Other - SP1233-01ETG-1
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3D Models
SP1233-01ETG - LITTELFUSE  - 3D model - Other - SP1233-01ETG-1
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SP1233-01ETG Details

  • Manufacturer Part Number:

    SP1233-01ETG

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • ECCN Code:

    EAR99

  • HTS Code:

    8541.10.00.50

  • Manufacturer:

    Littelfuse Inc

  • YTEOL:

    6.48

  • Breakdown Voltage-Nom:

    4.2 V

  • Clamping Voltage-Max:

    8.5 V

  • Configuration:

    SINGLE

  • Diode Element Material:

    SILICON

  • Diode Type:

    TRANS VOLTAGE SUPPRESSOR DIODE

  • JESD-30 Code:

    R-PBCC-N2

  • Non-rep Peak Rev Power Dis-Max:

    180 W

  • Number of Elements:

    1

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Shape:

    RECTANGULAR

  • Package Style:

    CHIP CARRIER

  • Peak Reflow Temperature (Cel):

    NOT SPECIFIED

  • Polarity:

    BIDIRECTIONAL

  • Reference Standard:

    AEC-Q101, IEC-61000-4-2, 4-4, 4-5

  • Rep Pk Reverse Voltage-Max:

    3.3 V

  • Reverse Current-Max:

    0.5 µA

  • Reverse Test Voltage:

    3.3 V

  • Surface Mount:

    YES

  • Technology:

    AVALANCHE

  • Terminal Form:

    NO LEAD

  • Terminal Position:

    BOTTOM

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

    NOT SPECIFIED

SP1233-01ETG Frequently Asked Questions (FAQs)

  • A good PCB layout for the SP1233-01ETG 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 10nF capacitor between the VIN and GND pins to filter out noise.
  • To ensure proper thermal management, it's recommended to attach the SP1233-01ETG to a heat sink or a metal pad on the PCB. The device's thermal pad should be soldered to the heat sink or metal pad using a thermally conductive material. Additionally, ensure good airflow around the device to prevent overheating.
  • The maximum allowed voltage drop across the SP1233-01ETG is 35V. Exceeding this voltage drop may cause the device to malfunction or fail.
  • The SP1233-01ETG is rated for operation up to 150°C. However, it's recommended to derate the device's performance at high temperatures. Consult the datasheet for specific derating guidelines.
  • To troubleshoot issues with the SP1233-01ETG, start by verifying the input voltage, output voltage, and current. Check for proper PCB layout, thermal management, and component selection. Use an oscilloscope to monitor the device's output and input signals. Consult the datasheet and application notes for specific troubleshooting guidelines.

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SP1233-01ETG Overview

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