Home  1N4746A-T  1N4746A-T VS 1N4746A_T50A

1N4746A-T vs 1N4746A_T50A vs 1N4746A-TR Comparison

  • Hide Shared Attributes
    1N4746A-T
    1N4746A-T
    1N4746A_T50A
    1N4746A_T50A
    1N4746A-TR
    1N4746A-TR
  • Part No.
    1N4746A-T
    1N4746A_T50A
    1N4746A-TR
  • Description
    1N4746A Series 1W 18V 200mA Through Hole Zener Diode - DO-41
    Diode Zener Single 18V 5% 1W 2Pin DO-41 Ammo
    Diode, Zener; 18V @ 14mA; 1W @ +50C (Ambient); DO-41; 20Ω @ 14mA; 100
  • Manufacturer
    Vishay semiconductor
    Fairchild
    Vishay semiconductor
  • Classification
    Zener Diodes
    Zener Diodes
    Zener Diodes
  • Reference Price(USD)
    -
    $0.030
    $0.031
  • Inventory(pcs)
    0
    0
    70k
  • Case/Package
    DO-41
    DO-41
    DO-41
  • Number of Pins
    2
    2
    2
  • Power Rating
    1.00 W
    1.00 W
    -
  • Power Dissipation
    1000 mW
    1000 mW
    1.3 W
  • Number of Positions
    -
    -
    2
  • Capacitance Tolerance
    ±5 %
    ±5 %
    ±5 %
  • Thermal Resistance
    -
    -
    110K/W (RθJA)
  • Voltage Rating (DC)
    18.0 V
    18.0 V
    -
  • Test Current
    -
    14 mA
    14 mA
  • Zener Voltage
    18 V
    18 V
    18 V
  • ECCN Code
    -
    EAR99
    -
  • Forward Voltage
    1.2V @200mA
    -
    1.2 V
  • Forward Current
    -
    -
    200 mA
  • Breakdown Voltage
    -
    -
    18.0 V
  • Output Current
    ≤1.80 A
    ≤1.80 A
    -
  • Operating Temperature
    -65℃ ~ 175℃
    -65℃ ~ 200℃
    -65℃ ~ 175℃
  • Material
    Glass
    Glass
    -
  • Size-Length
    -
    5.21 mm
    4.1 mm
  • Size-Width
    -
    2.72 mm
    2.6 mm
  • Size-Height
    -
    2.72 mm
    4.1 mm
  • Mounting Style
    Through Hole
    Through Hole
    Through Hole
  • Packaging
    Tape & Reel (TR)
    Box
    Cut Tape (CT)
  • Lead-Free Status
    Lead Free
    Lead Free
    Lead Free
  • RoHS
    RoHS Compliant
    RoHS Compliant
    RoHS Compliant
  • Product Lifecycle Status
    Not Recommended for New Designs
    Active
    Active
  • Maximum Forward Voltage (Max)
    1.2V @200mA
    -
    1.2V @200mA
  • Input Power (Max)
    1 W
    1 W
    1.3 W
  • Operating Temperature (Max)
    -
    -
    175 ℃
  • Power Dissipation (Max)
    -
    1000 mW
    1300 mW
  • Junction Temperature (Max)
    -
    -
    175 ℃
  • Automative-Spec
    -
    -
    Yes
  • Industrial-Spec
    -
    -
    Yes
  • Overview
    1N4746A-T Product overview

    Features 1.0 Watt Power Dissipation 3.3V - 100V Nominal Zener Voltage Standard VZ Tolerance is 5%

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    1N4746A-TR Product overview

    General-purpose use in AC-to-DC bridge full wave rectification for Monitor, TV, Printer, Switching Mode Power Supply, Adapter, Audio equipment, and Home Appliances applications.

    .
    *Features:
    .
    *
    .
    Silicon Planar Power Zener Diodes
    .
    Standard Zener Voltage Tolerance Is ±5%
    .
    Diodes Are Also Available in Mini-MELF Case with the Type Designation TZM5221 ... TZM5267, SOT23 Case with the Type Designations MMBZ5225 ... MMBZ5267 and SOD123 Case with the Types Designations MMSZ5225 ... MMSZ5267
    .
    Lead (Pb)-Free Component
    .
    Component in Accordance to RoHS 2002/95/EC and WEEE 2002/96/EC
    .
    *Applications:
    .
    *
    .
    Voltage Stabilization
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1N4746A-T Alternative Parts

Image Part Compare Manufacturer Category Description
Image:1N4746A-T Mfr.Part#:1N4746A-T Compare: Current Part Manufacturers:Vishay semiconductor Category:Zener Diodes Description:1n4746a series 1w 18v 200ma through hole zener diode - do-41
Image:1N4746A_T50A Mfr.Part#:1N4746A_T50A Compare: 1N4746A-T VS 1N4746A_T50A Manufacturers:Fairchild Category:Zener Diodes Description:Diode zener single 18v 5% 1w 2pin do-41 ammo
Image:1N4746A-TR Mfr.Part#:1N4746A-TR Compare: 1N4746A-T VS 1N4746A-TR Manufacturers:Vishay semiconductor Category:Zener Diodes Description:Diode, zener; 18v @ 14ma; 1w @ +50c (ambient); do-41; 20ω @ 14ma; 100
Image:1N4746A Mfr.Part#:1N4746A Compare: 1N4746A-T VS 1N4746A Manufacturers:Fairchild Category:Zener Diodes Description:Diode zener single 18v 5% 1w 2pin do-41 bulk diode zener single 18v 5% 1w 2pin do-41 bulk