BZX55C33 The ST BZX55C33 is a 33V Zener diode in a DO-34 package. It offers a power dissipation of 500mW at 25°C.
Mfr Part #:

BZX55C33

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The ST BZX55C33 is a 33V Zener diode in a DO-34 package. It offers a power dissipation of 500mW at 25°C.
✓ Total Stock: 2,224 pcs
$ Price Range: $0.04

BZX55C33 Available from 1 distributor

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✓ Non-Authorised
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2,224 pcs
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BZX55C33 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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BZX55C33 Description

Short technical summary and product information.

The ST BZX55C33 is a single Zener diode designed for voltage regulation applications. It features a nominal Zener voltage of 33V with a standard tolerance of ±5%. The diode has a maximum power dissipation rating of 500mW at an ambient temperature of 25°C and a maximum junction temperature of 175°C.

 

This Zener diode is housed in a glass sealed DO-34 package, suitable for through-hole mounting. Its mechanical data includes a weight of 0.13 grams. The operating temperature range is from -55°C to +175°C, making it suitable for various environmental conditions.

 

Key electrical characteristics include a typical forward voltage of 1V at 100mA and a maximum regulator current of 24mA. The Zener test current is typically 5mA, with a maximum Zener impedance of 80 Ohms at this test current. The BZX55C33 is part of the BZX55 series, which offers Zener voltages ranging from 2.4V to 39V.

BZX55C33 Quick Information

Product Type: Zener Diode
Series: BZX55
Canonical Name: BZX55C33 Zener Diode
Subcategory: Single Zener Diodes

BZX55C33 Compliance

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

BZX55C33 Estimated Pricing

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1+ $0.04 $0.04

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

BZX55C33 Features

  • 33V nominal Zener voltage with ±5% tolerance.
  • 500mW power dissipation at 25°C ambient.
  • DO-34 glass sealed package for through-hole mounting.
  • Wide operating temperature range of -55°C to +175°C.
  • Typical forward voltage of 1V at 100mA.

BZX55C33 Applications

  • Used for voltage regulation circuits.
  • Suitable for power supply stabilization.
  • Applicable in general-purpose electronics.
  • Can be used in signal conditioning circuits.

BZX55C33 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the Zener voltage of the BZX55C33?

The nominal Zener voltage of the BZX55C33 is 33V, with a standard tolerance of ±5%.

What is the power dissipation rating for the BZX55C33?

The power dissipation rating for the BZX55C33 is 500mW at an ambient temperature of 25°C.

What package type is the BZX55C33 available in?

The BZX55C33 is available in a DO-34 glass sealed case.

What is the operating temperature range for the BZX55C33?

The BZX55C33 has a storage temperature range of -55°C to +175°C.

What is the typical forward voltage of the BZX55C33?

The typical forward voltage for the BZX55C33 at 100mA is 1V.

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