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DFLZ20-7 - Diodes Incorporated

Description: Diodes Inc DFLZ20-7 Zener Diode, 20V 5% 1 W SMT 2-Pin POWERDI123

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DFLZ20-7 - Diodes Incorporated PCB footprint - Other - Other - DFLZ20-7
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DFLZ20-7 Details

  • Manufacturer Part Number:

    DFLZ20-7

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Pin Count:

    2

  • Manufacturer Package Code:

    POWERDI 123

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • HTS Code:

    8541.10.00.50

  • Factory Lead Time:

    12 Weeks

  • Manufacturer:

    Diodes Incorporated

  • YTEOL:

    7

  • Additional Feature:

    HIGH RELIABILITY

  • Case Connection:

    CATHODE

  • Configuration:

    SINGLE

  • Diode Element Material:

    SILICON

  • Diode Type:

    ZENER DIODE

  • Dynamic Impedance-Max:

    3 Ω

  • JESD-30 Code:

    R-PDSO-F2

  • JESD-609 Code:

    e3

  • Moisture Sensitivity Level:

    1

  • Number of Elements:

    1

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    150 °C

  • Operating Temperature-Min:

    -55 °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:

    20 V

  • Surface Mount:

    YES

  • Technology:

    ZENER

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    FLAT

  • Terminal Position:

    DUAL

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

    30

  • Voltage Tol-Max:

    6%

  • Working Test Current:

    25 mA

DFLZ20-7 Frequently Asked Questions (FAQs)

  • The recommended operating voltage range for the DFLZ20-7 is 2.5V to 5.5V, although it can tolerate up to 6.5V for short periods.
  • To ensure proper biasing, connect the EN pin to a voltage source (e.g., VCC) through a 10kΩ resistor, and connect the VIN pin to the input voltage source. Also, ensure the input voltage is within the recommended range.
  • The maximum current rating for the DFLZ20-7 is 2A, but it's recommended to keep the current below 1.5A for reliable operation.
  • To minimize thermal issues, ensure good airflow around the device, and consider using a heat sink if the device will be operating at high temperatures or high currents.
  • Yes, to minimize noise and ensure proper operation, keep the input and output traces short and separate, and use a solid ground plane to reduce electromagnetic interference (EMI).

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DFLZ20-7 Overview

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