1N3824A The MSC 1N3824A is a 4.3V Zener diode in a DO-41 package. It offers a 1W power dissipation and 5µA maximum reverse leakage current.
Mfr Part #:

1N3824A

Available from 1 distributors
Mfr Name: MSC
MSC
The MSC 1N3824A is a 4.3V Zener diode in a DO-41 package. It offers a 1W power dissipation and 5µA maximum reverse leakage current.
✓ Total Stock: 58 pcs
$ Price Range: $0.99

1N3824A Available from 1 distributor

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1N3824A Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Forward Voltage
Mounting Type
Power Dissipation

1N3824A Description

Short technical summary and product information.

The MSC 1N3824A is a 1 Watt Zener Diode designed for reliable voltage regulation. It features a nominal Zener voltage of 4.3V at a test current of 76mA, with a maximum reverse leakage current of 5µA.

 

This diode is housed in a DO-41 glass package, suitable for through-hole mounting. It has a maximum power dissipation of 1.0W at 95°C (TL) and derates at 12.5mW/°C above that temperature. The operating and storage junction temperature range is -65°C to +175°C.

 

Key electrical characteristics include a maximum forward voltage of 1.2V at 200mA and a maximum DC current of 400mA. The 'A' suffix indicates a tolerance of ±5% on the nominal Zener voltage.

1N3824A Quick Information

Product Type: Zener Diode
Canonical Name: 1N3824A 4.3V 1W DO-41 Zener Diode
Subcategory: Diodes

1N3824A Compliance

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

1N3824A Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

1N3824A Features

  • Nominal Zener voltage of 4.3V
  • 1 Watt power dissipation rating
  • DO-41 glass package
  • Maximum reverse leakage of 5µA
  • ±5% Zener voltage tolerance

1N3824A Applications

  • Used in voltage regulation circuits
  • Provides voltage reference in electronic devices
  • Protection in power supply circuits
  • Suitable for thermal environments up to 175°C

1N3824A FAQs

5 frequently asked questions generated from this part’s specifications.
What is the nominal Zener voltage of the 1N3824A?

The nominal Zener voltage is 4.3V at a test current of 76mA.

What is the power dissipation rating for the 1N3824A?

The maximum power dissipation is 1.0W at 95°C (TL).

What is the package type for the 1N3824A?

The 1N3824A is supplied in a DO-41 glass package.

What is the maximum reverse leakage current for the 1N3824A?

The maximum reverse leakage current is 5µA.

What is the operating temperature range for the 1N3824A?

The operating and storage junction temperature range is -65°C to +175°C.

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