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DiodesZetex 4.7 V 350 mW General Purpose Zener Diode Single Surface Mount 3-Pin SOT-23 MMBZ5230B-7-F

Category Zener Diodes Brand DiodesZetex Condition New

Specifications

Country of Origin India
Brand DiodesZetex
Height 1.1mm
Length 3mm
Model MMBZ5230B-7-F
Mount Type Surface
Series MMBZ5230B
Maximum Operating Temperature 150°C
Package Type SOT-23
Minimum Operating Temperature -65°C
Standards/Approvals RoHS
Pin Count 3
Number of Elements per Chip 1
Automotive Standard AEC-Q101
Maximum Power Dissipation Pd 350mW
Diode Configuration Single
Test Current It 20mA
Maximum Reverse Leakage Current 5μA
Nominal Zener Voltage Vz 4.7V
Zener Type General Purpose
Maximum Zener Impedance 19Ω
Surface Mount case SOT-23

Key Features

  • This diode features a nominal zener voltage of 4.7 V with a tolerance of ±5%.
  • It supports a maximum power dissipation (Pd) of 350 mW for reliable operation.
  • The package type is SOT-23 with 3 pins, suitable for surface mount technology.
  • Test current is specified at 20 mA with a maximum zener impedance of 19 Ω.
  • The diode operates safely within a temperature range of -65°C to 150°C.
  • Maximum reverse leakage current is 5 μA ensuring minimal leakage in operation.
  • Meets RoHS compliance and automotive standard AEC-Q101 for quality and reliability.
  • Compact dimensions with length 3 mm and height 1.1 mm for space-constrained designs.

Product Description

DiodesZetex MMBZ5230B-7-F is a high-quality 4.7 V nominal zener diode designed for surface mount applications requiring stable voltage regulation. Packaged in a 3-pin SOT-23 case, this general-purpose zener diode offers a maximum power dissipation of 350 mW, making it suitable for a varieties of electronic circuits in industrial, automotive, and consumer electronics uses.

The diode features a test current of 20 mA with a maximum zener impedance of 19 Ω, ensuring reliable voltage regulation performance with tight control over voltage variation. It exhibits minimal reverse leakage current of 5 μA, improving the efficiency and stability of power supply circuits.

Designed to withstand harsh operating conditions, the MMBZ5230B-7-F operates reliably from -65 °C up to 150 °C, making it fit for automotive and other demanding environments complying with AEC-Q101 standards. Its RoHS compliance ensures it meets environmental safety standards without hazardous substances.

The small SOT-23 package with dimensions of 3 mm in length and 1.1 mm in height allows easy integration into compact PCB layouts, making it ideal for surface mount assembly on modern electronic devices.

Nominal Zener Voltage: 4.7 V ±5% tolerance. Maximum Power Dissipation: 350 mW. Package Type: SOT-23 surface mount 3-pin. Test Current: 20 mA. Maximum Zener Impedance: 19 Ω. Operating Temperature Range: -65°C to 150°C. Maximum Reverse Leakage Current: 5 μA.

Meets RoHS and AEC-Q101 automotive standards.

This diode is suited for voltage regulation, overvoltage protection, and stabilization in a wide range of electronic circuits including industrial control systems, communication devices, automotive electronics, and general consumer electronics.

Explore more advanced semiconductor components in the Electronics & Electricals category at EnvMart to complement your design and production needs.

Explore more products in our Zener Diodes category.

DiodesZetex 4.7 V 350 mW General Purpose Zener Diode Single Surface Mount 3-Pin SOT-23 MMBZ5230B-7-F
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Frequently Asked Questions

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

This model supports a maximum power dissipation of 350 mW for reliable operation.

The diode operates reliably within a temperature range of -65°C to 150°C.

The maximum reverse leakage current is 5 μA, ensuring minimal leakage during operation.

It comes in a SOT-23 package type with 3 pins, suitable for surface mount technology.

The test current is specified at 20 mA.

The maximum zener impedance is 19 Ω.

It meets the automotive standard AEC-Q101 for quality and reliability.

Yes, this diode meets RoHS compliance, ensuring it adheres to environmental safety standards.

This zener diode is suitable for voltage regulation, overvoltage protection, and stabilization in various electronic circuits including automotive and consumer electronics.

The diode has compact dimensions of 3 mm in length and 1.1 mm in height, making it suitable for space-constrained designs.

This model features a single diode configuration with one element per chip.

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