BZX79C20 The ON Semiconductor BZX79C20 is a Zener diode with a nominal Zener voltage of 20V and a power dissipation of 500mW. It features a tolerance of 5% and comes in a DO-35 glass package.
Mfr Part #:

BZX79C20

Available from 1 distributors
Mfr Name: NXP Semiconductors
NXP Semiconductors
The ON Semiconductor BZX79C20 is a Zener diode with a nominal Zener voltage of 20V and a power dissipation of 500mW. It features a tolerance of 5% and comes in a DO-35 glass package.
✓ Total Stock: 69,300 pcs
$ Price Range: $0.04

BZX79C20 Available from 1 distributor

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✓ Non-Authorised
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69,300 pcs
69300 pcs On Request 1 On Request On Request On Request On Request On Request

BZX79C20 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Mounting Type
Power Dissipation
Tape & Reel
Tolerance

BZX79C20 Description

Short technical summary and product information.

The BZX79C20 is a Zener diode manufactured by ON Semiconductor, designed for voltage regulation applications. It offers a stable Zener voltage of 20V at a test current of 20mA, with a nominal tolerance of 5%. The component has a maximum power dissipation rating of 500mW.

 

This Zener diode is housed in a standard DO-35 glass package, suitable for through-hole mounting. Its specifications make it a reliable choice for various electronic circuits requiring a precise voltage reference or voltage clamping.

 

Key electrical characteristics include a 20V Zener voltage and 500mW power handling capability. The 5% tolerance ensures a degree of precision in its voltage regulation function. The DO-35 package is a common form factor for discrete components, facilitating easy integration into circuit boards via through-hole assembly.

 

While compliance information like RoHS and REACH status is provided, it is marked with low confidence and requires verification. The MSL rating is also listed as '1 Unlimited' with low confidence.

BZX79C20 Quick Information

Product Type: Zener Diode
Canonical Name: BZX79C20 Zener Diode
Subcategory: Zener Diode

BZX79C20 Compliance

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

BZX79C20 Estimated Pricing

Qty Low High
1+ $0.04 $0.04

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

BZX79C20 Features

  • 20V nominal Zener voltage
  • 500mW maximum power dissipation
  • 5% tolerance
  • DO-35 glass package
  • Through-hole mounting

BZX79C20 Applications

  • Voltage regulation circuits
  • Voltage clamping applications
  • Reference voltage generation
  • Power supply stabilization

BZX79C20 FAQs

4 frequently asked questions generated from this part’s specifications.
What is the Zener voltage of the BZX79C20?

The nominal Zener voltage of the BZX79C20 is 20V when tested at 20mA.

What is the power dissipation rating for the BZX79C20?

The BZX79C20 has a maximum power dissipation rating of 500mW.

What is the tolerance of the BZX79C20 Zener diode?

The tolerance for the BZX79C20 Zener diode is 5%.

What package type is the BZX79C20 Zener diode supplied in?

The BZX79C20 is supplied in a DO-35 glass package.

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