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HZM18NB3TR The Hitachi HZM18NB3TR is a unidirectional silicon Zener diode with a nominal reference voltage of 18.62V and a power dissipation of 0.2W. It is supplied in an SC-59A package.
Mfr Part #:

HZM18NB3TR

Available from 1 distributors
Mfr Name: Hitachi
Hitachi
The Hitachi HZM18NB3TR is a unidirectional silicon Zener diode with a nominal reference voltage of 18.62V and a power dissipation of 0.2W. It is supplied in an SC-59A package.
✓ Total Stock: 2,900 pcs
$ Price Range: $0.99

HZM18NB3TR Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Speed Components Ltd ✓
Non-Authorised Inventory information
2,900 pcs
On Request
2900 pcs On Request 1 On Request On Request 97+ On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

HZM18NB3TR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Manufacturer Name
Mounting Type
Operating Temperature
Power Dissipation
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HZM18NB3TR Description

Short technical summary and product information.

This Hitachi HZM18NB3TR is a unidirectional silicon Zener diode designed for voltage regulation applications. It features a nominal reference voltage of 18.62V with a tight tolerance of 2.2% and a maximum power dissipation of 0.2W. The diode operates reliably up to a maximum temperature of 150°C.

 

The component is housed in an SC-59A small outline package, suitable for surface mounting. This package style, with its gull wing terminals, facilitates automated assembly processes. The diode's unidirectional polarity ensures specific current flow characteristics.

 

With its specified electrical characteristics and surface-mount package, the HZM18NB3TR is suitable for various electronic circuits requiring stable voltage references. The 3000-piece standard package quantity indicates its availability for bulk production needs.

HZM18NB3TR Quick Information

Product Type: Zener Diode
Series: HZM
Canonical Name: Hitachi HZM18NB3TR Zener Diode
Subcategory: Voltage Reference Diodes

HZM18NB3TR Compliance

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

HZM18NB3TR Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

HZM18NB3TR Features

  • 18.62V nominal reference voltage.
  • 2.2% voltage tolerance.
  • 0.2W maximum power dissipation.
  • SC-59A surface mount package.
  • Unidirectional silicon Zener diode.

HZM18NB3TR Applications

  • Voltage regulation in low-power circuits
  • Overvoltage protection for sensitive components
  • Reference voltage in analog systems
  • Used in power management modules
  • Clamping in signal conditioning circuits

HZM18NB3TR FAQs

5 frequently asked questions generated from this part’s specifications.
What is the reference voltage of the HZM18NB3TR Zener Diode?

The nominal reference voltage is 18.62V.

What is the power dissipation rating for the HZM18NB3TR?

The maximum power dissipation is 0.2W.

What is the operating temperature range for this Zener diode?

The maximum operating temperature is 150°C.

What package type is the HZM18NB3TR supplied in?

It is supplied in an SC-59A package.

Is the HZM18NB3TR a surface mount component?

Yes, it is a surface mount component.

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