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onsemi Zener Diode 16V 1W Through Hole 2-Pin DO-41 1N4745ATR

Category Zener Diodes Brand onsemi Condition New

Specifications

Country of Origin India
Brand onsemi
Height 2.72mm
Length 5.2mm
Model 1N4745ATR
Mount Type Through Hole
Series 1N47
Maximum Operating Temperature 200°C
Package Type DO-41
Minimum Operating Temperature -65°C
Pin Count 2
Number of Elements per Chip 1
Maximum Power Dissipation Pd 1W
Diode Configuration Single
Test Current It 15.5mA
Maximum Reverse Leakage Current 5μA
Nominal Zener Voltage Vz 16V
Zener Type General Purpose
Maximum Zener Impedance 16Ω

Key Features

  • Rated nominal Zener voltage of 16 volts with ±5% tolerance.
  • Maximum power dissipation of 1 watt ensuring reliable operation.
  • General purpose Zener type with low reverse leakage current of 5 microamperes.
  • Configured as a single diode with 2-pin configuration for easy PCB integration.
  • Designed to operate within -65°C to 200°C temperature range.
  • Package dimensions include 5.2mm length and 2.72mm height for compact design.
  • Maximum Zener impedance of 16 ohms ensuring stable voltage regulation.
  • Test current of 15.5mA confirms diode performance under test conditions.

Product Description

The onsemi 1N4745ATR Zener Diode is a general purpose Zener diode designed to provide voltage regulation with a nominal Zener voltage of 16 volts and a tolerance of ±5%. Packaged in a rugged DO-41 through hole type with a 2-pin configuration, it dissipates power up to 1 watt for efficient and reliable performance in electronic circuits.

This diode features a low maximum reverse leakage current of 5 microamperes and a maximum Zener impedance of 16 ohms, ensuring precise voltage stabilization. It is tested at a current of 15.5mA and suitable for operating temperatures ranging from -65°C up to 200°C, making it ideal for a wide range of industrial, commercial, and electronic applications.

Compact with a length of 5.2mm and height of 2.72mm, the diode fits efficiently into through hole mounting designs. It is widely used in power supplies, voltage regulators, and protection circuits within semiconductor and discrete electronic components in industries including telecommunications, manufacturing, and instrumentation.

Rated nominal Zener voltage of 16 volts with ±5% tolerance. Maximum power dissipation of 1 watt ensuring reliable operation. Low reverse leakage current for enhanced efficiency. 2-pin through hole DO-41 package suitable for PCB mounting.

Wide operating temperature range from -65°C to 200°C. General purpose Zener diode for voltage regulation. Compact physical dimensions: 5.2mm length, 2.72mm height. Sturdy design for industrial and commercial use cases.

This product is ideal for industrial electronics, power supplies, laboratory use, manufacturing circuits, and various electrical components requiring voltage regulation or over-voltage protection. Explore more onsemi semiconductor components at EnvMart for high quality and reliability.

Explore more products in our Zener Diodes category.

onsemi Zener Diode 16V 1W Through Hole 2-Pin DO-41 1N4745ATR
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Frequently Asked Questions

The nominal Zener voltage of this model is 16 volts with a tolerance of ±5%.

It has a maximum power dissipation of 1 watt, ensuring reliable operation in various applications.

The maximum reverse leakage current is 5 microamperes, which contributes to its efficiency.

The package dimensions are 5.2mm in length and 2.72mm in height, making it compact for through hole mounting.

It operates within a temperature range of -65°C to 200°C, suitable for various environments.

This model is configured as a single diode with a 2-pin design for easy PCB integration.

The maximum Zener impedance is 16 ohms, which helps ensure stable voltage regulation.

The diode is tested at a current of 15.5mA to confirm its performance under specified conditions.

It is widely used in power supplies, voltage regulators, and protection circuits in various electronic applications.

The 1N4745ATR is manufactured in India.

This diode belongs to the 1N47 series, which includes general purpose Zener diodes.

It supports through hole mounting, making it compatible with various PCB designs.

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