NZ9F4V7ST5G Zener diode with 4.7V nominal voltage and 250mW power rating in a compact SOD-923 surface mount package from On Semiconductor.
Mfr Part #:

NZ9F4V7ST5G

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
Zener diode with 4.7V nominal voltage and 250mW power rating in a compact SOD-923 surface mount package from On Semiconductor.
Total Stock: 1,414 pcs
$ Price Range: $0.06 - $0.38

NZ9F4V7ST5G Available from 1 distributor

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NZ9F4V7ST5G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Current
ESD Rating
Flammability Rating
Impedance (Max) (Zzt)
Lead Finish
Maximum Junction Temperature
Maximum Reflow Temperature
Medical Grade
Mounting Type
Operating Temperature
Power
SVHC Present
Storage Temperature
Storage Temperature Range
Supplier Device Package
Tape & Reel
Termination Style
Thermal Resistance Junction-to-Ambient
Tolerance
Voltage
Zener Voltage (Vz)

NZ9F4V7ST5G Description

Short technical summary and product information.

The NZ9F4V7ST5G is a Zener voltage regulator diode from On Semiconductor, part of the NZ9F2V4ST5G series. It offers a nominal Zener voltage of 4.7V with a tolerance of ±2% and a maximum steady-state power dissipation of 250mW on an FR-5 board at 25°C. The device features a low reverse leakage current of 2µA maximum at 1V reverse voltage and a forward voltage of 0.9V maximum at 10mA forward current. It is rated for ESD protection of over 16kV per the Human Body Model (Class 3).

 

Packaged in a compact SOD-923 surface mount package, the diode is designed for space-constrained applications. It has a maximum junction temperature of 150°C and an operating temperature range of -65°C to 150°C. The device meets MSL 1 requirements for moisture sensitivity, has a lead finish of 100% matte tin, and the epoxy molding compound is rated UL 94 V-0 for flammability. The maximum reflow temperature is 260°C.

 

This Zener diode is suitable for voltage regulation, clamping, and protection circuits in portable electronics such as cellular phones and handheld devices. Its small footprint and low profile make it ideal for high-density PC boards.

NZ9F4V7ST5G Quick Information

Product Type: Zener Diode
Series: NZ9F2V4ST5G Series
Canonical Name: Zener Diode 4.7V 250mW SOD-923
Subcategory: Single Zener Diode

NZ9F4V7ST5G Compliance

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

NZ9F4V7ST5G Estimated Pricing

Qty Low High
1+ $0.38 $0.38
10+ $0.22 $0.22
100+ $0.13 $0.13
500+ $0.08 $0.08
1,000+ $0.06 $0.06
8,000+ $0.06 $0.06

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

NZ9F4V7ST5G Features

  • 4.7V nominal Zener voltage with ±2% tolerance.
  • 250mW power dissipation on FR-5 board.
  • Compact SOD-923 surface mount package.
  • ESD rating over 16kV per Human Body Model.
  • Lead-free design with matte tin finish.

NZ9F4V7ST5G Applications

  • Used for voltage regulation in portable electronics.
  • Ideal for space-constrained PCB designs.
  • Suitable for voltage clamping and protection.
  • Applicable in cellular phones and handheld devices.

NZ9F4V7ST5G FAQs

6 frequently asked questions generated from this part’s specifications.
What is the Zener voltage of NZ9F4V7ST5G?

The nominal Zener voltage is 4.7V with a tolerance of ±2%.

What is the maximum power dissipation?

The maximum power dissipation is 250mW on an FR-5 board at 25°C.

What is the forward voltage?

The forward voltage is 0.9V maximum at a forward current of 10mA.

What is the reverse leakage current?

The reverse leakage current is 2µA maximum at a reverse voltage of 1V.

What is the ESD rating?

The ESD rating is over 16kV per the Human Body Model, Class 3.

What package is the NZ9F4V7ST5G available in?

It is available in a SOD-923 surface mount package.

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