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

Category Zener Diode 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
DiodesZetex 1, 4.7 V Zener Diode, Single 350 mW 7 % Surface 3-Pin SOT-23Brand DiodesZetex

Key Features

  • Nominal Zener voltage of 4.7 volts suitable for voltage regulation.
  • Maximum power dissipation rating of 350 milliwatts ensures reliable operation.
  • Surface mount device packaged in compact SOT-23 case with 3 pins.
  • Zener voltage tolerance of ±5% provides stable voltage reference.
  • Operating temperature range from -65°C to 150°C for harsh environments.
  • Maximum reverse leakage current of 5 microamperes prevents leakage losses.
  • Test current specified as 20 milliamperes for standard operating conditions.
  • Compliant with RoHS environmental standards and automotive AEC-Q101 specification.

Product Description

DiodesZetex MMBZ5230B-7-F is a high-quality, general purpose Zener diode with a nominal Zener voltage of 4.7 V and a maximum power dissipation of 350 mW. Packaged as a surface mount device in a 3-pin SOT-23 case, this diode offers reliable voltage regulation and protection in compact electronic circuits.

This diode features a Zener voltage tolerance of ±5%, ensuring stable operation suitable for sensitive electronic applications in automotive, industrial, and consumer electronics. The device operates effectively across a wide temperature range from -65°C to 150°C, making it ideal for environments with varying thermal conditions.

The maximum reverse leakage current is limited to 5 μA, reducing leakage losses and enhancing circuit efficiency. A test current of 20 mA is specified for typical performance evaluation, and the diode's maximum Zener impedance of 19 Ω helps maintain voltage stability.

The MMBZ5230B-7-F series complies with the RoHS directive and meets the automotive standard AEC-Q101, certifying its quality and suitability for rigorous applications. Nominal Zener voltage: 4.7 V. Power dissipation: 350 mW.

Surface mount package type: SOT-23 with 3 pins. Zener voltage tolerance: ±5%. Operating temperature: -65°C to +150°C. Maximum reverse leakage current: 5 μA. Test current: 20 mA. Maximum Zener impedance: 19 Ω. RoHS compliant and meets AEC-Q101 automotive standard.

This diode is widely used in electronic circuits for voltage regulation, reference voltage generation, and voltage protection in industrial, automotive, telecommunications, and consumer electronics sectors.

EnvMart offers this DiodesZetex Zener Diode model MMBZ5230B-7-F as a reliable component choice for PCB design and electronic manufacturing.

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

The nominal Zener voltage of this diode is 4.7 V.

The maximum power dissipation rating is 350 mW.

It operates effectively within a temperature range of -65°C to 150°C.

This diode is packaged as a surface mount device in a compact SOT-23 case with 3 pins.

The maximum reverse leakage current is limited to 5 μA.

The test current specified for standard operating conditions is 20 mA.

The Zener voltage tolerance is ±5%.

It complies with the automotive standard AEC-Q101.

The maximum Zener impedance is 19 Ω.

The height of the SOT-23 package is 1.1 mm.

The length of this diode is 3 mm.

Yes, this diode is compliant with RoHS environmental standards.

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