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BZM55C18 The Vishay Dale BZM55C18 is a Zener Diode with an 18V Zener voltage and 5% tolerance. It is packaged in a MICRO-MELF-2 case for surface mounting.
Mfr Part #:

BZM55C18

Available from 1 distributors
Mfr Name: Vishay
Vishay
The Vishay Dale BZM55C18 is a Zener Diode with an 18V Zener voltage and 5% tolerance. It is packaged in a MICRO-MELF-2 case for surface mounting.
✓ Total Stock: 2,030 pcs
$ Price Range: $0.99

BZM55C18 Available from 1 distributor

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✓ Non-Authorised
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2,030 pcs
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2030 pcs On Request 1 On Request On Request On Request On Request On Request
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BZM55C18 Specifications Quick View

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BZM55C18 Description

Short technical summary and product information.

The Vishay Dale BZM55C18 is a Zener Diode designed for voltage regulation applications. It features a nominal Zener voltage of 18V with a tolerance of 5%. The diode has a power dissipation rating of 500mW and a low reverse leakage current of 100nA at 18V.

 

This component is housed in a MICRO-MELF-2 package, suitable for SMD/SMT mounting. The termination style is MELF, and it comes in a Cut Tape packaging format with a factory pack quantity of 2500 units. The maximum operating temperature is rated at 175 C.

 

Key electrical characteristics include a forward voltage of 1.5V at 5mA and a Zener impedance of 50 Ohms at 5mA. The voltage temperature coefficient is 0.11%/K, indicating stable performance over temperature variations.

BZM55C18 Quick Information

Product Type: Zener Diode
Canonical Name: Vishay Dale BZM55C18 Zener Diode
Subcategory: Diodes & Rectifiers

BZM55C18 Compliance

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

BZM55C18 Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

BZM55C18 Features

  • 18V nominal Zener voltage.
  • 5% voltage tolerance.
  • 500mW power dissipation.
  • MICRO-MELF-2 SMT package.
  • 175 C maximum operating temperature.

BZM55C18 Applications

  • Used for voltage regulation.
  • Suitable for power supply circuits.
  • Ideal for reference voltage generation.
  • Applicable in discrete circuitry.

BZM55C18 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the Zener voltage of the BZM55C18?

The nominal Zener voltage is 18V.

What is the power dissipation rating?

The power dissipation is 500mW.

What is the package type?

The package type is MICRO-MELF-2.

What is the mounting style?

The mounting style is SMD/SMT.

What is the maximum operating temperature?

The maximum operating temperature is 175 C.

What is the reverse leakage current?

The reverse leakage current is 100 nA at 18V.

What is the forward voltage?

The forward voltage is 1.5V at 5mA.

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