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1N4733A_T50R - onsemi

Description: DIODE ZENER 5.1V 1W DO41

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1N4733A_T50R - onsemi - PCB symbol
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PCB Footprints
1N4733A_T50R - onsemi PCB footprint - Diodes, Axial Diameter Horizontal Mounting - Diodes, Axial Diameter Horizontal Mounting - AXIAL LEAD / DO−41 CASE 017AH ISSUE O
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1N4733A_T50R - onsemi - 3D model - Diodes, Axial Diameter Horizontal Mounting - AXIAL LEAD / DO−41 CASE 017AH ISSUE O
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  • Datasheet Download Datasheet
  • Stock & Prices $ Price & Stock for 1N4733A_T50R
  • Part Number 1N4733A_T50R
  • Manufacturer onsemi
  • Pin Count 2
  • Part Category Zener Diode
  • Package Category Diodes, Axial Diameter Horizontal Mounting
  • Footprint Name Diodes, Axial Diameter Horizontal Mounting - AXIAL LEAD / DO−41 CASE 017AH ISSUE O
  • Released Date Jun 28, 2018
  • Last Modified Date Mar 7, 2023 4:10 PM UTC
  • Pinout / Pin List Click Here (Member Only)

1N4733A_T50R Details

  • Manufacturer Part Number:

    1N4733A_T50R

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Package Description:

    O-PALF-W2

  • Reach Compliance Code:

    Compliant

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • HTS Code:

    8541.10.00.50

  • Factory Lead Time:

    4 Weeks

  • Manufacturer:

    onsemi

  • YTEOL:

    0

  • Case Connection:

    ISOLATED

  • Configuration:

    SINGLE

  • Diode Element Material:

    SILICON

  • Diode Type:

    ZENER DIODE

  • Dynamic Impedance-Max:

    7 Ω

  • JEDEC-95 Code:

    DO-41

  • JESD-30 Code:

    O-PALF-W2

  • JESD-609 Code:

    e3

  • Knee Impedance-Max:

    550 Ω

  • Number of Elements:

    1

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    200 °C

  • Operating Temperature-Min:

    -65 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Shape:

    ROUND

  • Package Style:

    LONG FORM

  • Polarity:

    UNIDIRECTIONAL

  • Power Dissipation-Max:

    1 W

  • Qualification Status:

    Not Qualified

  • Reference Voltage-Nom:

    5.1 V

  • Reverse Current-Max:

    10 µA

  • Reverse Test Voltage:

    1 V

  • Surface Mount:

    NO

  • Technology:

    ZENER

  • Terminal Finish:

    MATTE TIN

  • Terminal Form:

    WIRE

  • Terminal Position:

    AXIAL

  • Voltage Tol-Max:

    5%

  • Working Test Current:

    49 mA

1N4733A_T50R Frequently Asked Questions (FAQs)

  • The recommended land pattern for the 1N4733A-T50R can be found in the onsemi application note AND8325/D, which provides guidelines for surface mount assembly of voltage regulator diodes.
  • To prevent damage from electrostatic discharge (ESD), it is recommended to handle the 1N4733A-T50R with ESD-safe materials, such as wrist straps, mats, and bags. Additionally, devices should be stored in anti-static packaging and handled in an ESD-controlled environment.
  • The maximum operating temperature range for the 1N4733A-T50R is -65°C to +150°C, as specified in the datasheet. However, it's recommended to derate the device's performance at extreme temperatures to ensure reliable operation.
  • Yes, the 1N4733A-T50R is suitable for high-reliability applications, such as aerospace, defense, and medical devices. onsemi provides a range of high-reliability screening options, including burn-in and environmental testing, to ensure the device meets the required standards.
  • To determine the power dissipation of the 1N4733A-T50R, you need to calculate the voltage drop across the device and the current flowing through it. The power dissipation can be calculated using the formula P = V × I, where P is the power dissipation, V is the voltage drop, and I is the current.

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1N4733A_T50R Overview

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