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1N4752A The 1N4752A is a 33V Zener diode from On Semiconductor in a DO-41 through-hole package. It dissipates up to 1W with a maximum impedance of 45Ω.
Mfr Part #:

1N4752A

Available from 2 distributors
Mfr Name: On Semiconductor
On Semiconductor
The 1N4752A is a 33V Zener diode from On Semiconductor in a DO-41 through-hole package. It dissipates up to 1W with a maximum impedance of 45Ω.
Total Stock: 78,100 pcs

1N4752A 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
78,000 pcs
78000 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
100 pcs
100 pcs On Request 1 On Request On Request On Request On Request On Request

1N4752A Specifications Quick View

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

1N4752A Description

Short technical summary and product information.

The 1N4752A is a Zener diode manufactured by On Semiconductor, designed for voltage regulation and reference applications. It offers a nominal Zener voltage of 33V with a tolerance of ±5%. The device is rated for a maximum power dissipation of 1W, making it suitable for low-power regulation circuits.

 

The diode features a maximum dynamic impedance (Zzt) of 45Ω, ensuring stable voltage regulation under varying current conditions. Reverse leakage current is specified at 5µA at a reverse voltage of 25.1V. The component operates over a wide temperature range of -65°C to 200°C, allowing use in harsh environments.

 

The 1N4752A is supplied in a DO-41 (DO-204AL) axial-lead package, designed for through-hole mounting. The axial leads facilitate easy insertion into printed circuit boards or breadboards. This package provides reliable mechanical and thermal performance.

1N4752A Quick Information

Product Type: Zener Diode
Canonical Name: 1N4752A Zener Diode, 33V, 1W, DO-41
Subcategory: Single Zener Diode

1N4752A Compliance

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

1N4752A Features

  • 33V nominal zener voltage with ±5% tolerance.
  • 1W power dissipation rating.
  • Maximum impedance of 45Ω at test current.
  • Operating temperature range -65°C to 200°C.
  • Through-hole DO-41 axial-lead package.

1N4752A Applications

  • Voltage regulation in power supplies.
  • Overvoltage protection circuits.
  • Reference voltage source for analog circuits.

1N4752A FAQs

7 frequently asked questions generated from this part’s specifications.
What is the zener voltage of the 1N4752A?

33V.

What is the power dissipation rating?

1W.

What is the tolerance?

±5%.

What is the maximum impedance?

45Ω.

What is the reverse leakage current?

5µA at 25.1V.

What is the operating temperature range?

-65°C to 200°C.

What is the package type?

DO-41 (DO-204AL) axial-lead through-hole package.

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