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BZX84B4V7LT1G Zener diode with nominal 4.7V breakdown voltage, 250mW power rating, and surface mount SOT-23-3 package. Suitable for voltage regulation in portable electronics.
Mfr Part #:

BZX84B4V7LT1G

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
Zener diode with nominal 4.7V breakdown voltage, 250mW power rating, and surface mount SOT-23-3 package. Suitable for voltage regulation in portable electronics.
✓ Total Stock: 58,020 pcs
$ Price Range: $0.04 - $0.21

BZX84B4V7LT1G Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
Non-Authorised Inventory information
58,020 pcs
On Request
58020 pcs On Request 1 On Request On Request On Request 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.

BZX84B4V7LT1G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Current
Impedance (Max) (Zzt)
Mounting Type
Operating Temperature
Power
SVHC Present
Storage Temperature
Supplier Device Package
Thermal Resistance
Tolerance
Voltage
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BZX84B4V7LT1G Description

Short technical summary and product information.

BZX84B4V7LT1G is a 4.7V Zener diode from ON Semiconductor's BZX84BxxxLT1G series. It offers a nominal zener voltage of 4.7V with a tight tolerance of ±1.91%. The device can dissipate up to 250mW on FR-5 board and 300mW on alumina substrate, making it suitable for low-power voltage regulation applications.

 

The diode features a maximum forward voltage of 900mV at 10mA and a zener impedance of 80Ω. Reverse leakage current is limited to 3µA at 2V reverse voltage. It is designed for surface mount assembly in the compact SOT-23-3 package, ideal for high-density printed circuit boards.

 

The device is rated for operation over a junction temperature range of -65°C to 150°C. It features an ESD rating of Class 3 (>16 kV) per the Human Body Model, providing robust protection against electrostatic discharge. The part is Pb-free and RoHS compliant, meeting environmental standards.

BZX84B4V7LT1G Quick Information

Product Type: Zener Diode
Series: BZX84BxxxLT1G
Canonical Name: Zener Diode 4.7V, 250mW, Surface Mount, SOT-23-3
Subcategory: Single Zener Diode

BZX84B4V7LT1G Compliance

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

BZX84B4V7LT1G Estimated Pricing

Qty Low High
1+ $0.21 $0.21
10+ $0.13 $0.13
50+ $0.09 $0.09
100+ $0.08 $0.08
500+ $0.06 $0.06
3,000+ $0.04 $0.04
6,000+ $0.04 $0.04

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

BZX84B4V7LT1G Features

  • Nominal zener voltage of 4.7V with ±1.91% tolerance.
  • 250mW power dissipation on FR-5 board.
  • Surface mount SOT-23-3 package for compact designs.
  • ESD rating Class 3 (>16 kV) per Human Body Model.
  • RoHS compliant and Pb-free.

BZX84B4V7LT1G Applications

  • Voltage regulation in portable electronic devices.
  • Overvoltage protection in battery-powered circuits.
  • Reference voltage for analog circuits.
  • Suitable for high-density PC board assemblies.

BZX84B4V7LT1G FAQs

7 frequently asked questions generated from this part’s specifications.
What is the nominal zener voltage of the BZX84B4V7LT1G?

4.7 V.

What is the tolerance of the zener voltage?

±1.91%.

What is the forward voltage at 10 mA?

900 mV maximum.

What is the power dissipation rating?

250 mW on FR-5 board and 300 mW on alumina substrate.

What is the package type?

SOT-23-3 surface mount.

What is the operating temperature range?

-65°C to 150°C (junction temperature).

What is the ESD rating?

Class 3 (>16 kV) per Human Body Model.

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