ZPD18 The Semitron Industries ZPD18 is a Zener Diode with a nominal voltage of 18V and a power dissipation of 0.5W. It comes in a DO-35 package.
Mfr Part #:

ZPD18

Available from 1 distributors
Mfr Name: Semitron Industries
Semitron Industries
The Semitron Industries ZPD18 is a Zener Diode with a nominal voltage of 18V and a power dissipation of 0.5W. It comes in a DO-35 package.
✓ Total Stock: 813 pcs
$ Price Range: $2.16

ZPD18 Available from 1 distributor

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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813 pcs
813 pcs On Request 1 On Request On Request On Request On Request On Request

ZPD18 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Halogen Free
Junction Temperature
Mounting Type
Power Dissipation

ZPD18 Description

Short technical summary and product information.

The ZPD18 from Semitron Industries is a Zener Diode designed for voltage stabilization applications. It features a nominal Zener voltage of 18V with a tolerance of ±5%, and a minimum Zener voltage of 16.8V, with a maximum of 19.1V, tested at 5mA.

 

With a power dissipation rating of 0.5W at 25°C ambient temperature, this device is suitable for industrial applications. The junction temperature can reach up to 175°C. It exhibits a typical leakage current of 0.1µA at 14V and a typical dynamic resistance of 18Ω at the specified Zener current.

 

The ZPD18 is housed in a DO-35 axial package, suitable for through-hole mounting. It is specified as Lead-free and Halogen-free. The minimum order quantity is 10,000 units.

 

This component is part of the Zener Diodes product family and is active in its lifecycle. It is classified under Industrial Grade qualification.

ZPD18 Quick Information

Product Type: Zener Diode
Canonical Name: ZPD18 Zener Diode
Subcategory: Special Purpose

ZPD18 Compliance

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

ZPD18 Estimated Pricing

Qty Low High
1+ $2.16 $2.16

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

ZPD18 Features

  • Nominal Zener voltage is 18V.
  • Power dissipation is 0.5W.
  • DO-35 axial package.
  • ±5% voltage tolerance.
  • Industrial Grade qualification.

ZPD18 Applications

  • Voltage regulation in power supplies.
  • Overvoltage protection in electronic circuits.
  • Reference voltage source for precision applications.
  • Clipping and voltage stabilization in amplifiers.

ZPD18 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the nominal Zener voltage of the ZPD18?

The nominal Zener voltage of the ZPD18 is 18V.

What is the power dissipation rating for the ZPD18?

The power dissipation rating for the ZPD18 is 0.5W at 25°C.

What package type is the ZPD18 available in?

The ZPD18 is available in a DO-35 package.

What is the voltage tolerance for the ZPD18?

The voltage tolerance for the ZPD18 is ±5%.

What is the maximum junction temperature for the ZPD18?

The maximum junction temperature for the ZPD18 is 175°C.

Is the ZPD18 lead-free?

Yes, the ZPD18 is lead-free.

Is the ZPD18 halogen-free?

No, the ZPD18 is not halogen-free.

ZPD18 Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
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ITT Cannon
The ITT Cannon ZPD3.3 is a Zener Diode in a DO-35 package. It offers a nominal Zener voltage of 33V and a power dissipation of 0.5W.
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