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PTZTE2518B - ROHM Semiconductor

Description: Zener Diode: ROHM's zener diodes are available in various lineup as 2-pin mold surfacemount type and complex type.

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PCB Footprints
PTZTE2518B - ROHM Semiconductor PCB footprint - Diodes Moulded - Diodes Moulded - PMDS
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3D Models
PTZTE2518B - ROHM Semiconductor  - 3D model - Diodes Moulded - PMDS
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PTZTE2518B Details

  • Manufacturer Part Number:

    PTZTE2518B

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • ECCN Code:

    EAR99

  • HTS Code:

    8541.10.00.50

  • Manufacturer:

    ROHM Semiconductor

  • YTEOL:

    7

  • Additional Feature:

    HIGH SURGE WITHSTAND LEVEL

  • Configuration:

    SINGLE

  • Diode Element Material:

    SILICON

  • Diode Type:

    ZENER DIODE

  • Dynamic Impedance-Max:

    12 Ω

  • JESD-30 Code:

    R-PDSO-C2

  • JESD-609 Code:

    e1

  • Moisture Sensitivity Level:

    1

  • Number of Elements:

    1

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    150 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Polarity:

    UNIDIRECTIONAL

  • Power Dissipation-Max:

    1 W

  • Qualification Status:

    Not Qualified

  • Reference Voltage-Nom:

    18 V

  • Reverse Current-Max:

    10 µA

  • Surface Mount:

    YES

  • Technology:

    ZENER

  • Terminal Finish:

    Tin/Silver/Copper (Sn/Ag/Cu)

  • Terminal Form:

    C BEND

  • Terminal Position:

    DUAL

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

    30

  • Voltage Tol-Max:

    6.01%

  • Working Test Current:

    20 mA

PTZTE2518B Frequently Asked Questions (FAQs)

  • A good PCB layout for PTZTE2518B involves keeping the input and output traces separate, using a solid ground plane, and placing the device close to the power source. Additionally, using a shielded cable for the HDMI connection can help reduce EMI.
  • To ensure reliable operation of PTZTE2518B in high-temperature environments, it is recommended to follow proper thermal design guidelines, such as providing adequate heat sinking, using a thermal interface material, and keeping the device within its specified operating temperature range.
  • The limited bandwidth of PTZTE2518B may result in signal degradation, such as reduced video resolution or color depth, especially at longer cable lengths. To mitigate this, it is recommended to use high-quality cables, keep cable lengths short, and use signal repeaters or amplifiers if necessary.
  • Yes, PTZTE2518B is designed to be a low-power device, making it suitable for battery-powered or energy-efficient applications. However, it is essential to follow proper power management techniques, such as using power-down modes and optimizing system design, to minimize power consumption.
  • To troubleshoot issues with PTZTE2518B, start by checking the power supply, signal connections, and PCB layout. Use oscilloscopes or signal analyzers to verify signal integrity, and consult the datasheet and application notes for guidance on troubleshooting and debugging.

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PTZTE2518B Overview

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