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BZX55C20 The BZX55C20 is a Zener Diode from Vishay General Semiconductor with a 20V nominal voltage rating and 500mW power dissipation. It features a ±5% tolerance and is supplied in Tape & Reel packaging.
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BZX55C20

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The BZX55C20 is a Zener Diode from Vishay General Semiconductor with a 20V nominal voltage rating and 500mW power dissipation. It features a ±5% tolerance and is supplied in Tape & Reel packaging.
✓ Total Stock: 4,745 pcs
$ Price Range: $0.04

BZX55C20 Available from 1 distributor

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BZX55C20 Specifications Quick View

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BZX55C20 Description

Short technical summary and product information.

The BZX55C20 is a Zener Diode manufactured by Vishay General Semiconductor, designed for voltage regulation applications. It offers a nominal Zener voltage of 20V with a tight tolerance of ±5%. The diode has a maximum power dissipation of 500mW, making it suitable for various electronic circuits.

 

Key electrical characteristics include a low reverse leakage current of 100 nA at 15V and a maximum forward voltage of 1.5V at 200mA. The impedance at the Zener test current is a maximum of 55 Ohms. The operating temperature range is from -65°C to 175°C, ensuring reliability in diverse environmental conditions.

 

This component is packaged in Tape & Reel (TR) format, suitable for automated assembly processes. The BZX55C20 is part of the BZX55 series, known for its consistent performance in voltage regulation tasks. Its through-hole mounting and standard DO-35 package (DO-204AH) facilitate integration into existing designs.

BZX55C20 Quick Information

Product Type: Zener Diode
Series: BZX55
Canonical Name: BZX55C20 Zener Diode
Subcategory: Zener

BZX55C20 Compliance

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

BZX55C20 Estimated Pricing

Qty Low High
1+ $0.04 $0.04

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

BZX55C20 Features

  • 20V nominal Zener voltage rating.
  • 500mW maximum power dissipation.
  • ±5% voltage tolerance.
  • Low reverse leakage current.
  • Tape & Reel packaging.

BZX55C20 Applications

  • Used in power supply voltage regulation
  • Suitable for voltage reference circuits
  • Provides voltage stabilization in electronic devices
  • Ideal for protection circuits

BZX55C20 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the nominal Zener voltage of the BZX55C20?

The nominal Zener voltage is 20V.

What is the power rating of the BZX55C20?

The maximum power dissipation is 500mW.

What is the tolerance of the BZX55C20 Zener Diode?

The tolerance is ±5%.

What is the operating temperature range for the BZX55C20?

The operating temperature range is -65°C to 175°C.

How is the BZX55C20 packaged?

It is supplied in Tape & Reel (TR) packaging.

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