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SZNZ8F20VMX2WT5G 20V Zener diode from On Semiconductor in a 250mW surface mount X2DFNW2 package with wettable flank. Features ±5% tolerance, 55Ω impedance, and RoHS compliance.
Mfr Part #:

SZNZ8F20VMX2WT5G

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
20V Zener diode from On Semiconductor in a 250mW surface mount X2DFNW2 package with wettable flank. Features ±5% tolerance, 55Ω impedance, and RoHS compliance.
✓ Total Stock: 56,000 pcs
$ Price Range: $0.10 - $0.55

SZNZ8F20VMX2WT5G Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Flip Electronics ✓
Non-Authorised Inventory information
56,000 pcs
On Request
56000 pcs On Request 1 On Request On Request On Request On Request On Request
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SZNZ8F20VMX2WT5G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Current
Halogen Free
Impedance (Max) (Zzt)
Mounting Type
Operating Temperature
Power
SVHC Present
Supplier Device Package
Tape & Reel
Termination Style
Tolerance
Voltage
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SZNZ8F20VMX2WT5G Description

Short technical summary and product information.

The SZNZ8F20VMX2WT5G is a 20V Zener diode from On Semiconductor's NZ8F series, designed for voltage regulation in space-constrained applications. It offers a nominal Zener voltage of 20V with ±5% tolerance. Power dissipation is rated at 250mW on a standard FR-4 minimum pad, or 500mW with a 150 mm² pad, allowing flexibility based on PCB layout. The device features a maximum Zener impedance of 55Ω, a reverse leakage current of 100nA at 15.4V, and a forward voltage of 0.9V at 10mA. Junction operating temperature ranges from -65°C to +150°C.

 

The diode is housed in a compact X2DFNW2 surface mount package (1x0.6mm) with wettable flank terminations, enabling automated optical inspection (AOI) for high-volume manufacturing. The SZ prefix denotes automotive qualification (AEC-Q101) and PPAP capability, making it suitable for automotive control units, cellular phones, and portable electronics. It is Pb-Free, Halogen Free/BFR Free, and RoHS3 compliant. Supplied in tape and reel packaging with 8000 pieces per reel.

SZNZ8F20VMX2WT5G Quick Information

Product Type: Zener Diode
Series: NZ8F
Canonical Name: Zener Diode 20V 250mW Surface Mount X2DFNW2
Subcategory: Single Zener Diode

SZNZ8F20VMX2WT5G Compliance

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

SZNZ8F20VMX2WT5G Estimated Pricing

Qty Low High
1+ $0.55 $0.55
10+ $0.38 $0.38
5,000+ $0.10 $0.10
8,000+ $0.10 $0.10

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

SZNZ8F20VMX2WT5G Features

  • 20V nominal Zener voltage with ±5% tolerance.
  • 250mW power dissipation on FR-4 board.
  • 55Ω maximum Zener impedance at test current.
  • Wettable flank package for AOI inspection.
  • Automotive qualified (AEC-Q101).

SZNZ8F20VMX2WT5G Applications

  • Voltage regulation in mobile phones.
  • Used in portable electronic devices.
  • Automotive control unit protection.
  • Space-constrained PCB designs.

SZNZ8F20VMX2WT5G FAQs

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

20V nominal, ±5% tolerance.

What is the maximum forward voltage?

0.9V at 10mA.

What package is this diode available in?

X2DFNW2 (2-XDFN) surface mount with wettable flank, dimensions 1x0.6mm.

What is the power dissipation rating?

250mW (FR-4 min pad) and 500mW (150mm² pad).

What is the operating temperature range?

-65°C to +150°C junction/storage.

Is this device RoHS compliant?

Yes, RoHS3 compliant, Pb-Free, Halogen Free.

Is this component automotive qualified?

Yes, the SZ prefix indicates AEC-Q101 qualification and PPAP capability.

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