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onsemi 1.91 V 500 mW Zener Diode Single Surface Mount SOD-123 2-Pin MMSZ5270BT1G

Category Zener Diodes Brand onsemi Condition New

Specifications

Country of Origin India
Brand onsemi
Height 1.35mm
Length 3.86mm
Model MMSZ5270BT1G
Mount Type Surface
Series MMSZ52xxxT1G
Maximum Operating Temperature 150°C
Package Type SOD-123
Minimum Operating Temperature -55°C
Standards/Approvals RoHS
Pin Count 2
Number of Elements per Chip 1
Maximum Power Dissipation Pd 500mW
Diode Configuration Single
Test Current It 1.4mA
Maximum Reverse Leakage Current 100nA
Nominal Zener Voltage Vz 91V
Zener Type Voltage Regulator
Maximum Zener Impedance 400Ω
Surface Mount case SOD-123

Key Features

  • Single diode configuration designed for voltage regulation applications.
  • Maximum power dissipation of 500 mW ensures reliable operation.
  • Nominal Zener voltage of 1.91 volts with ±5% tolerance.
  • Compact surface mount SOD-123 package with 2 pins for easy PCB mounting.
  • Operating temperature range from -55°C to 150°C for extended environmental tolerance.
  • Maximum reverse leakage current of 100 nA enables low leakage performance.
  • Test current of 1.4 mA for typical Zener voltage measurement.
  • Maximum Zener impedance of 400 Ω contributing to stable voltage regulation.

Product Description

onsemi MMSZ5270BT1G is a high reliability single Zener diode with a nominal voltage of 1.91 V designed as a voltage regulator component. Encapsulated in a surface mount SOD-123 package, this device supports discrete semiconductor applications requiring low power dissipation up to 500 mW.

The diode's electrical characteristics include a test current of 1.4 mA, maximum impedance of 400 Ω, and a low reverse leakage current rated at 100 nA, ensuring efficient voltage regulation and minimal leakage during operation.

Standard operating temperatures range from -55°C to 150°C, making it suitable for electronics designed to work under varied environmental conditions. The compact 2-pin SOD-123 footprint is optimized for high-density PCB assembly in industrial, consumer electronics, and instrumentation environments.

This device complies with RoHS standards and belongs to the MMSZ52xxxT1G series by onsemi, renowned for surface mount Zener diode applications. It is not designed for automotive standards.

Single diode configuration designed for voltage regulation applications. Maximum power dissipation of 500 mW ensures reliable operation. Nominal Zener voltage of 1.91 volts with ±5% tolerance. Compact surface mount SOD-123 package with 2 pins for easy PCB mounting.

Operating temperature range from -55°C to 150°C for extended environmental tolerance. Maximum reverse leakage current of 100 nA enables low leakage performance. Test current of 1.4 mA for typical Zener voltage measurement.

Maximum Zener impedance of 400 Ω contributing to stable voltage regulation.

This Zener diode is ideal for use in electronic circuits requiring precise voltage regulation and protection in industrial, consumer electronics, telecommunications, and instrumentation applications. Its surface mount form factor supports efficient automated assembly and space-constrained PCB designs.

Explore a wide range of semiconductors and discrete components on EnvMart for your electronic manufacturing and repair needs.

Explore more products in our Zener Diodes category.

onsemi 1.91 V 500 mW Zener Diode Single Surface Mount SOD-123 2-Pin MMSZ5270BT1G
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Frequently Asked Questions

The nominal Zener voltage of this diode is 1.91 volts with a tolerance of ±5%.

The maximum power dissipation for this model is 500 mW, ensuring reliable operation in voltage regulation applications.

This Zener diode operates within a temperature range of -55°C to 150°C, making it suitable for various environmental conditions.

The maximum reverse leakage current for this diode is rated at 100 nA, enabling low leakage performance during operation.

The diode is encapsulated in a compact surface mount SOD-123 package, which is optimized for high-density PCB assembly.

This model features a 2-pin configuration, which facilitates easy PCB mounting.

The maximum Zener impedance is 400 Ω, contributing to stable voltage regulation.

The test current for typical Zener voltage measurement is 1.4 mA.

Yes, this Zener diode complies with RoHS standards.

This diode is designed for voltage regulation applications in industrial, consumer electronics, telecommunications, and instrumentation.

The MMSZ5270BT1G is manufactured in India.

This Zener diode belongs to the MMSZ52xxxT1G series by onsemi, known for surface mount Zener diode applications.

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