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1N4733A Zener diode with 5.1V Zener voltage, ±5% tolerance, and 1W power dissipation. Through-hole mounting in DO-41 package.
Mfr Part #:

1N4733A

Available from 5 distributors
Mfr Name: On Semiconductor
On Semiconductor
Zener diode with 5.1V Zener voltage, ±5% tolerance, and 1W power dissipation. Through-hole mounting in DO-41 package.
Total Stock: 3,320 pcs

1N4733A Available from 5 distributors

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Non-Authorised

1N4733A Specifications Quick View

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

1N4733A Description

Short technical summary and product information.

The 1N4733A is a Zener diode from On Semiconductor with a nominal Zener voltage of 5.1V and a tolerance of ±5%. It is rated for a power dissipation of 1W, making it suitable for voltage regulation applications. The diode features a Zener impedance (Zzt) of 7Ω and a maximum reverse leakage current of 10µA at 1V. The device operates over a temperature range of -65°C to 200°C. The 1N4733A is supplied in a DO-204AL (DO-41) axial-lead package and is designed for through-hole mounting. It is commonly used in voltage clamping, voltage reference, and protection circuits.

1N4733A Quick Information

Product Type: Zener Diode
Canonical Name: 1N4733A Zener Diode, 5.1V, 1W, DO-41, Through Hole
Subcategory: Single Zener Diode

1N4733A Compliance

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

1N4733A Features

  • 5.1V Zener voltage with ±5% tolerance.
  • 1W power dissipation rating.
  • Through-hole mounting in DO-41 package.
  • 7Ω Zener impedance (Zzt).
  • Operating temperature range -65°C to 200°C.

1N4733A Applications

  • Voltage regulation in power supplies.
  • Voltage clamping and protection circuits.
  • Voltage reference applications.
  • General purpose Zener diode circuits.

1N4733A FAQs

6 frequently asked questions generated from this part’s specifications.
What is the Zener voltage of the 1N4733A?

5.1V, with ±5% tolerance.

What is the power dissipation of the 1N4733A?

1W.

What is the package type of the 1N4733A?

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

What is the operating temperature range?

-65°C to 200°C.

What is the reverse leakage current?

10µA at 1V.

What is the Zener impedance?

7Ω (Zzt).

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