1N4751ATR Zener diode from On Semiconductor with 30V nominal voltage, 1W power dissipation, and ±5% tolerance. Packaged in a through-hole DO-204AL (DO-41) axial lead package.
Mfr Part #:

1N4751ATR

Available from 2 distributors
Mfr Name: On Semiconductor
On Semiconductor
Zener diode from On Semiconductor with 30V nominal voltage, 1W power dissipation, and ±5% tolerance. Packaged in a through-hole DO-204AL (DO-41) axial lead package.
Total Stock: 4,025 pcs

1N4751ATR Available from 2 distributors

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
2,900 pcs
2900 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
1,125 pcs
1125 pcs On Request 1 On Request On Request On Request On Request On Request

1N4751ATR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Current - Reverse Leakage @ Vr
Impedance (Max) (Zzt)
Lead Style
Mounting Type
Operating Temperature
Operating Temperature - Junction
Package / Case
Power
Power - Max
Supplier Device Package
Tape & Reel
Termination Style
Tolerance
Voltage
Voltage - Zener (Nom) (Vz)

1N4751ATR Description

Short technical summary and product information.

The 1N4751ATR is a Zener diode manufactured by On Semiconductor. It provides a nominal Zener voltage of 30V with a tolerance of ±5%, making it suitable for voltage regulation and reference applications. The component is rated for a maximum power dissipation of 1W.

 

Key electrical characteristics include a maximum impedance (Zzt) of 40 ohms at the Zener test current and a reverse leakage current of 5 microamps at 22.8V. The junction operating temperature range is -65°C to 200°C, supporting use in a wide variety of environments.

 

The diode is housed in a through-hole DO-204AL (DO-41) package with axial leads, compatible with standard through-hole mounting processes.

1N4751ATR Quick Information

Product Type: Zener Diode
Canonical Name: 1N4751ATR Zener Diode 30V 1W
Subcategory: Single Zener Diode

1N4751ATR Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: No

1N4751ATR Features

  • Nominal Zener voltage 30V ±5%
  • Power dissipation rating 1W
  • Maximum impedance 40 ohms
  • Low reverse leakage 5µA at 22.8V
  • Wide temperature range -65°C to 200°C

1N4751ATR Applications

  • Voltage regulation for low power supplies
  • Voltage reference in measurement circuits
  • Overvoltage protection for sensitive components

1N4751ATR FAQs

4 frequently asked questions generated from this part’s specifications.
What is the Zener voltage of the 1N4751ATR?

The nominal Zener voltage is 30V with a tolerance of ±5%.

What is the power rating of this Zener diode?

The maximum power dissipation is 1W.

What package does the 1N4751ATR come in?

It is available in a through-hole DO-204AL (DO-41) axial lead package.

What is the operating temperature range?

The junction operating temperature range is from -65°C to 200°C.

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