NZ8F18VMX2WT5G The NZ8F18VMX2WT5G is an 18V Zener diode from On Semiconductor's NZ8F series. It offers a nominal zener voltage of 18V with ±5% tolerance and a maximum power dissipation of 250mW on a minimum pad FR-4 board.
Mfr Part #:

NZ8F18VMX2WT5G

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The NZ8F18VMX2WT5G is an 18V Zener diode from On Semiconductor's NZ8F series. It offers a nominal zener voltage of 18V with ±5% tolerance and a maximum power dissipation of 250mW on a minimum pad FR-4 board.
Total Stock: 168,000 pcs
$ Price Range: $0.06 - $0.48

NZ8F18VMX2WT5G Available from 1 distributor

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Non-Authorised
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168,000 pcs
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NZ8F18VMX2WT5G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Current
Forward Voltage
Halogen Free
Impedance (Max) (Zzt)
Mounting Type
Operating Temperature
Packaging Type
Power
Power Dissipation (Maximum @ FR -4 Board, 150 mm²)
Power Dissipation (Maximum @ FR -4 Board, Minimum Pad)
Standard Package Quantity
Supplier Device Package
Tape & Reel
Thermal Resistance Junction To Ambient (Nominal @ FR -4 Board, 150 mm²)
Thermal Resistance Junction To Ambient (Nominal @ FR -4 board, minimum pad)
Tolerance
Voltage

NZ8F18VMX2WT5G Description

Short technical summary and product information.

The NZ8F18VMX2WT5G is a Zener diode from On Semiconductor's NZ8F series, designed for voltage regulation in space-constrained applications. It provides a nominal zener breakdown voltage of 18V with a standard tolerance of ±5%. The device is rated for a maximum power dissipation of 250mW when mounted on a minimum pad FR-4 board, and up to 500mW on a 150mm² FR-4 board.

 

Key electrical characteristics include a maximum forward voltage of 900mV at 10mA, a maximum reverse leakage current of 100nA at 14V, and a maximum zener impedance of 50Ω. The device operates over a junction temperature range of -65°C to 150°C.

 

The NZ8F18VMX2WT5G is housed in a 2-XDFN surface mount package with wettable flanks, enabling automated optical inspection (AOI). The package has a low body height of 0.40mm, making it suitable for portable and handheld electronics. It is supplied in tape and reel packaging with a standard quantity of 8000 units.

NZ8F18VMX2WT5G Quick Information

Product Type: Zener Diode
Series: NZ8F
Canonical Name: On Semiconductor NZ8F18VMX2WT5G Zener Diode, 18V, 250mW, X2DFNW2 Package
Subcategory: Single Zener Diode

NZ8F18VMX2WT5G Compliance

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

NZ8F18VMX2WT5G Estimated Pricing

Qty Low High
1+ $0.48 $0.48
10+ $0.35 $0.35
100+ $0.31 $0.31
500+ $0.20 $0.20
1,000+ $0.17 $0.17
2,500+ $0.10 $0.10
5,000+ $0.06 $0.06
8,000+ $0.06 $0.06

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

NZ8F18VMX2WT5G Features

  • 18V nominal zener voltage with ±5% tolerance.
  • 250mW power dissipation on minimum pad.
  • Low profile X2DFNW2 surface mount package.
  • Wettable flanks for automated optical inspection.
  • Pb-Free, Halogen Free, and RoHS compliant.

NZ8F18VMX2WT5G Applications

  • Voltage regulation in portable electronics.
  • Overvoltage protection in handheld devices.
  • Used in automotive control modules.
  • Suitable for cellular phone circuits.

NZ8F18VMX2WT5G FAQs

6 frequently asked questions generated from this part’s specifications.
What is the zener voltage of the NZ8F18VMX2WT5G?

The nominal zener voltage is 18V.

What is the power dissipation rating of this Zener diode?

The maximum power dissipation is 250mW on a minimum pad FR-4 board, and 500mW on a 150mm² FR-4 board.

What is the forward voltage of the NZ8F18VMX2WT5G?

The maximum forward voltage is 900mV at a forward current of 10mA.

What is the package type for this device?

The device is packaged in a 2-XDFN surface mount package, specifically the 2-X2DFNW (1x0.6mm) supplier device package.

What is the operating temperature range?

The junction operating temperature range is -65°C to 150°C.

Is the NZ8F18VMX2WT5G RoHS compliant?

Yes, the device is RoHS3 compliant and Pb-Free.

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