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1N3020B The ST 1N3020B is a Zener Diode with a nominal voltage of 10V and a power rating of 1W. It features a ±5% tolerance and is available in a Through Hole package.
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1N3020B

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The ST 1N3020B is a Zener Diode with a nominal voltage of 10V and a power rating of 1W. It features a ±5% tolerance and is available in a Through Hole package.
✓ Total Stock: 86 pcs
$ Price Range: $0.99

1N3020B Available from 1 distributor

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1N3020B Specifications Quick View

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1N3020B Description

Short technical summary and product information.

The 1N3020B from STMicroelectronics is a Zener Diode designed for voltage regulation applications. It features a nominal Zener voltage of 10V with a tolerance of ±5%, ensuring stable voltage output.

 

With a maximum power dissipation of 1W, this diode is suitable for various power management tasks. Its electrical characteristics include a maximum forward voltage of 1.2V at 200mA and a reverse leakage current of 25µA at 7.6V. The maximum Zener impedance is rated at 7 Ohms.

 

This component operates within a temperature range of -55°C to 175°C. It is housed in a DO-204AL (DO-41) axial package and is designed for through-hole mounting, making it convenient for traditional PCB assembly.

 

The 1N3020B is specified with RoHS3 compliance and an MSL 1 rating, indicating its suitability for a wide range of industrial and commercial applications.

1N3020B Quick Information

Product Type: Zener Diode
Canonical Name: 1N3020B Zener Diode
Subcategory: Zener Diodes

1N3020B Compliance

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

1N3020B Estimated Pricing

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1+ $0.99 $0.99

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

1N3020B Features

  • Nominal Zener voltage is 10V.
  • Maximum power dissipation is 1W.
  • Tolerance of ±5% for precise regulation.
  • Operates from -55°C to 175°C.
  • Through-hole mounting in DO-204AL package.

1N3020B Applications

  • Used for voltage regulation in electronic circuits.
  • Suitable for protecting sensitive components from voltage spikes.
  • Ideal for power supply and voltage reference applications.
  • Employed in signal clipping and voltage limiting circuits.

1N3020B FAQs

6 frequently asked questions generated from this part’s specifications.
What is the nominal Zener voltage of the 1N3020B?

The nominal Zener voltage is 10 V.

What is the power rating of the 1N3020B?

The maximum power dissipation is 1 W.

What is the tolerance of the 1N3020B?

The tolerance is ±5%.

What is the operating temperature range for the 1N3020B?

The operating temperature range is -55°C to 175°C.

What type of package is the 1N3020B in?

It is in a DO-204AL, DO-41, Axial package.

How is the 1N3020B mounted?

It is mounted through hole.

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