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onsemi 1.51 V Zener Diode Single 500 mW 5% Surface Mount 2-Pin SOD-123 MMSZ5231BT1G

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onsemi 1.51 V Zener Diode Single 500 mW 5% Surface Mount 2-Pin SOD-123 MMSZ5231BT1G

Name: onsemi 1.51 V Zener Diode Single 500 mW 5% Surface Mount 2-Pin SOD-123 MMSZ5231BT1G
Brand: onsemi
SKU: 341513
Price: 0.06 USD
Availability: InStock

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Category Zener Diode Brand onsemi Condition New

Specifications

Country of Origin	India
Brand	onsemi
Height	1.35mm
Length	3.86mm
Model	MMSZ5231BT1G
Mount Type	Surface
Series	MMSZ52
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	20mA
Maximum Reverse Leakage Current	5μA
Nominal Zener Voltage Vz	5.1V
Zener Type	Voltage Regulator
Maximum Zener Impedance	17Ω
Surface Mount case	SOD-123
Vishay 1, 5.1 V Zener Diode, Single 500 mW 5 % Surface 2-Pin SOD-123Brand	Vishay

Key Features

This diode features a nominal Zener voltage of 5.1 V with ±5% tolerance.
It offers a maximum power dissipation of 500 mW for reliable operation.
The package type is compact surface mount SOD-123 with 2 pins for easy PCB assembly.
The device operates between -55°C and 150°C temperature range, suitable for various industrial environments.
Maximum Zener impedance is 17 ohms, ensuring stable voltage regulation.
Maximum reverse leakage current is limited to 5 μA to minimize power loss.
The device is RoHS compliant and designed for consumer electronics and portable devices.
Its small size and surface mounting make it suitable for handheld and cellular phone applications.

Product Description

onsemi MMSZ5231BT1G is a single Zener diode designed for voltage regulation with a nominal Zener voltage of 5.1 V and 500 mW maximum power dissipation. This surface-mount diode comes in a compact 2-pin SOD-123 package designed for high-density applications where space efficiency is critical.

The diode is built to operate efficiently over a wide temperature range from -55°C to 150°C, making it suitable for various industrial and consumer electronic uses. With a Zener impedance of 17 ohms and low reverse leakage current of 5 μA, it offers precise voltage regulation and high reliability.

This device complies with RoHS standards, ensuring environmental safety for modern electronic manufacturing. It is ideal for applications such as handheld portable devices, cellular phones, and other consumer electronics requiring stable voltage regulation in a compact form factor.

The compact SOD-123 package simplifies PCB assembly while providing protection for the diode. The diode is a part of the MMSZ52 series by onsemi, known for robust automotive and industrial quality, although this particular model does not meet automotive standards. Industrial applications include power regulation in semiconductor circuits, protective voltage clamping, and noise suppression.

Nominal 5.1 V Zener voltage with ±5% tolerance. Maximum power dissipation of 500 mW. Low maximum reverse leakage current of 5 μA. Operating temperature range from -55°C to +150°C. Compact 2-pin surface mount SOD-123 package.

RoHS compliant for environmental safety. Used in consumer electronics and portable device voltage regulation. Explore more semiconductor and Zener Diode products on EnvMart to meet your industrial and electronic design needs.