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PSR500HTQFF0L50 - ROHM Semiconductor

Description: 15x7.75 (5931) size, 10W, 0.5mΩ, High Power Type Metal Plate Shunt Resistor (AEC-Q200 Qualified)

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PSR500HTQFF0L50 - ROHM Semiconductor PCB footprint - Resistor Chip - Resistor Chip - PSR500_1+
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PSR500HTQFF0L50 - ROHM Semiconductor  - 3D model - Resistor Chip - PSR500_1+
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PSR500HTQFF0L50 Details

  • Manufacturer Part Number:

    PSR500HTQFF0L50

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    CHIP

  • Reach Compliance Code:

    Compliant

  • Country Of Origin:

    Philippines, Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8533.21.00.30

  • Manufacturer:

    ROHM Semiconductor

  • YTEOL:

    9

  • Construction:

    Rectangular

  • Mounting Feature:

    SURFACE MOUNT

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    175 °C

  • Operating Temperature-Min:

    -65 °C

  • Package Height:

    1.05 mm

  • Package Length:

    15 mm

  • Package Shape:

    RECTANGULAR PACKAGE

  • Package Style:

    SMT

  • Package Width:

    7.75 mm

  • Packing Method:

    TR, EMBOSSED, 13 INCH

  • Rated Power Dissipation (P):

    10 W

  • Rated Temperature:

    75 °C

  • Reference Standard:

    AEC-Q200; IATF 16949

  • Resistance:

    0.0005 Ω

  • Resistor Type:

    FIXED RESISTOR

  • Size Code:

    5931

  • Surface Mount:

    YES

  • Technology:

    METAL PLATE

  • Temperature Coefficient:

    0,150 ppm/°C

  • Terminal Shape:

    GULL WING

  • Tolerance:

    1%

  • Working Voltage:

    0.0707 V

PSR500HTQFF0L50 Frequently Asked Questions (FAQs)

  • The thermal resistance (Rth) of the PSR500HTQFF0L50 is typically around 2.5°C/W (junction-to-ambient) and 1.5°C/W (junction-to-case). However, this value can vary depending on the specific application, PCB design, and cooling conditions.
  • Yes, the PSR500HTQFF0L50 is suitable for high-frequency switching applications due to its low Qg (gate charge) and low Rds(on) (on-state resistance). However, it's essential to ensure that the device is properly driven and the PCB is designed to minimize parasitic inductance and capacitance.
  • To ensure reliability in high-temperature environments, it's crucial to follow proper derating guidelines, provide adequate heat sinking, and ensure that the device operates within its specified temperature range (up to 150°C). Additionally, consider using a thermally conductive material, such as a heat sink or thermal pad, to improve heat dissipation.
  • The recommended gate drive voltage for the PSR500HTQFF0L50 is between 10V and 15V. However, the optimal gate drive voltage may vary depending on the specific application and switching frequency. It's essential to consult the datasheet and application notes for more detailed information.
  • Yes, the PSR500HTQFF0L50 can be used in a parallel configuration to increase current handling. However, it's essential to ensure that the devices are properly matched, and the PCB is designed to minimize current imbalance and thermal mismatch between the devices.

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PSR500HTQFF0L50 Overview

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