BZX84-C4V7/DG/B4R The BZX84-C4V7/DG/B4R is a 4.7V, 250mW surface-mount zener diode from Nexperia USA Inc. It features ±5% tolerance and comes in a SOT-23 (TO-236AB) package.
Mfr Part #:

BZX84-C4V7/DG/B4R

Available from 1 distributors
Mfr Name: Nexperia USA Inc.
Nexperia USA Inc.
The BZX84-C4V7/DG/B4R is a 4.7V, 250mW surface-mount zener diode from Nexperia USA Inc. It features ±5% tolerance and comes in a SOT-23 (TO-236AB) package.
✓ Total Stock: 24,000 pcs

BZX84-C4V7/DG/B4R Available from 1 distributor

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BZX84-C4V7/DG/B4R Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Impedance (Max) (Zzt)
Mounting Type
Operating Temperature
Power
Supplier Device Package
Tolerance
Voltage

BZX84-C4V7/DG/B4R Description

Short technical summary and product information.

The BZX84-C4V7/DG/B4R is a single zener diode from Nexperia USA Inc. designed for voltage regulation and reference applications. It provides a nominal zener voltage of 4.7V with a tolerance of ±5%, making it suitable for circuits requiring a stable reference voltage. The diode has a maximum power dissipation of 250mW, allowing it to handle moderate power levels in typical low-power applications.

 

This zener diode features a maximum zener impedance of 80Ω, which contributes to its voltage regulation performance. It has a forward voltage of 900mV at a forward current of 10mA, and a reverse leakage current of 3µA at a reverse voltage of 2V. The device operates over a junction temperature range of -65°C to 150°C, providing reliable performance across a wide temperature range.

 

The BZX84-C4V7/DG/B4R is offered in a surface-mount SOT-23 package (also known as TO-236-3 or SC-59), with a supplier device package of TO-236AB. This compact package is well-suited for space-constrained PCB designs and is compatible with standard surface-mount assembly processes. The device is intended for use in voltage clamping, voltage reference, and overvoltage protection circuits in various electronic equipment.

BZX84-C4V7/DG/B4R Quick Information

Product Type: Zener Diode
Series: BZX84
Canonical Name: Zener Diode, Single, 4.7V, 250mW, SOT-23
Subcategory: Single Zener Diode

BZX84-C4V7/DG/B4R Compliance

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

BZX84-C4V7/DG/B4R Features

  • 4.7V zener voltage with ±5% tolerance.
  • 250mW maximum power dissipation rating.
  • Surface-mount SOT-23 package for compact designs.
  • Operates from -65°C to 150°C junction temperature.
  • 80Ω maximum zener impedance for stable regulation.

BZX84-C4V7/DG/B4R Applications

  • Used for voltage reference in power supplies.
  • Ideal for overvoltage protection clamping circuits.
  • Suitable for low-power voltage regulation applications.
  • Common in portable electronic device circuits.

BZX84-C4V7/DG/B4R FAQs

6 frequently asked questions generated from this part’s specifications.
What is the zener voltage of the BZX84-C4V7/DG/B4R?

The nominal zener voltage is 4.7V with a tolerance of ±5%.

What is the maximum power dissipation of this zener diode?

The maximum power dissipation is 250mW.

What is the forward voltage of the BZX84-C4V7/DG/B4R?

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

What is the reverse leakage current of this diode?

The reverse leakage current is 3µA at a reverse voltage of 2V.

What is the operating temperature range for the BZX84-C4V7/DG/B4R?

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

What package is the BZX84-C4V7/DG/B4R available in?

It is available in a surface-mount SOT-23 package (TO-236-3, SC-59, SOT-23-3) with a supplier device package of TO-236AB.

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