1N751AUR-1 The 1N751AUR-1 is a 500 mW Zener diode from Microchip Technology in a surface mount DO-213AA package.
Mfr Part #:

1N751AUR-1

Available from 1 distributors
Mfr Name: Microchip Technology
Microchip Technology
The 1N751AUR-1 is a 500 mW Zener diode from Microchip Technology in a surface mount DO-213AA package.
Total Stock: 47 pcs
$ Price Range: $3.91

1N751AUR-1 Available from 1 distributor

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1N751AUR-1 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Impedance (Max) (Zzt)
Mounting Type
Operating Temperature
Power
Supplier Device Package
Tape & Reel
Tolerance
Voltage

1N751AUR-1 Description

Short technical summary and product information.

The 1N751AUR-1 is a single Zener diode from Microchip Technology designed for voltage regulation and protection applications. It offers a power dissipation of 500 mW and features a Zener impedance of 14 Ω. The device has a forward voltage of 1.1 V at 200 mA and a reverse leakage current of 5 µA at 2 V.

 

This Zener diode is housed in a DO-213AA surface mount package, making it suitable for automated assembly processes. It operates over a wide temperature range of -65°C to 175°C (TJ), ensuring reliable performance in demanding environments. The component has a tolerance of ±5%.

 

Typical applications include voltage clamping, overvoltage protection, and reference voltage generation in various electronic circuits. The surface mount package allows for compact PCB designs.

1N751AUR-1 Quick Information

Product Type: Zener Diode
Canonical Name: 1N751AUR-1 Zener Diode
Subcategory: Single Zener Diode

1N751AUR-1 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

1N751AUR-1 Estimated Pricing

Qty Low High
1+ $3.91 $3.91

Estimated market price range - modelled values for guidance only, not live distributor offers.

1N751AUR-1 Features

  • 500 mW power dissipation rating.
  • ±5% Zener voltage tolerance.
  • Surface mount DO-213AA package.
  • Operates from -65°C to 175°C.
  • 14 Ω Zener impedance (Zzt).

1N751AUR-1 Applications

  • Voltage regulation in power supplies.
  • Overvoltage protection circuits.
  • Reference voltage generation.
  • Clamping and surge protection.

1N751AUR-1 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the power dissipation of the 1N751AUR-1?

The power dissipation is 500 mW.

What is the package type for the 1N751AUR-1?

The package type is DO-213AA, surface mount.

What is the operating temperature range?

The operating temperature range is -65°C to 175°C (TJ).

What is the forward voltage of the 1N751AUR-1?

The forward voltage is 1.1 V at 200 mA.

What is the tolerance of this Zener diode?

The tolerance is ±5%.

What is the reverse leakage current?

The reverse leakage current is 5 µA at 2 V.

What is the Zener impedance (Zzt)?

The Zener impedance (Zzt) is 14 Ω.

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