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onsemi 1.39 V Zener Diode Single 500 mW 5% Surface Mount 2-Pin SOD-123 MMSZ3V9T1G

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onsemi 1.39 V Zener Diode Single 500 mW 5% Surface Mount 2-Pin SOD-123 MMSZ3V9T1G

Name: onsemi 1.39 V Zener Diode Single 500 mW 5% Surface Mount 2-Pin SOD-123 MMSZ3V9T1G
Brand: onsemi
SKU: 341474
Price: 0.03 USD
Availability: InStock

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Category Zener Diodes Brand onsemi Condition New

Specifications

Country of Origin	India
Brand	onsemi
Height	1.35mm
Length	3.68mm
Model	MMSZ3V9T1G
Mount Type	Surface
Series	MMSZxxxT1G
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	5mA
Maximum Reverse Leakage Current	3μA
Nominal Zener Voltage Vz	3.9V
Zener Type	Voltage Regulator
Maximum Zener Impedance	90Ω
Surface Mount case	SOD-123
3.9V Zener diode,MMSZ3V9 500mWBrand	ON Semiconductor

Key Features

This single diode features a 2-pin SOD-123 package design.
It operates with a nominal zener voltage of 3.9 V for voltage regulation.
Its maximum power dissipation is 500 mW, suitable for low-power applications.
The diode maintains low leakage current with a max of 3 microamperes.
It offers a maximum operating temperature of 150 degrees Celsius and a minimum of -55 degrees Celsius.
The maximum zener impedance is specified at 90 ohms, ensuring stable voltage regulation.
Compact dimensions with a height of 1.35mm and length of 3.68mm fit modern compact circuit designs.
The component complies with RoHS standards for environmental safety.

Product Description

onsemi MMSZ3V9T1G is a surface mount Zener diode specifically designed for voltage regulation applications with a nominal zener voltage of 3.9 V and a 500 mW power rating. This single diode device is housed in a compact 2-pin SOD-123 package, enabling easy surface mounting on PCBs for space-efficient circuit designs.

The diode supports operation in temperature ranges from -55 degrees Celsius to 150 degrees Celsius, making it suitable for varied industrial environments including electronics manufacturing, power management, and discrete semiconductor applications.

It provides stable voltage regulation under a test current of 5 mA, with a maximum zener impedance of 90 ohms to maintain performance reliability. The low maximum reverse leakage current of 3 microamperes improves efficiency and reduces unwanted current flow, an important feature in sensitive electronic circuits.

The product meets RoHS compliance, ensuring it aligns with environmental standards for hazardous substances. This component is ideal for use in various electronics and electrical applications requiring precise voltage regulation and compact packaging.

This single diode features a 2-pin SOD-123 package design. Nominal zener voltage of 3.9 V for voltage regulation. Maximum power dissipation of 500 mW suitable for low-power circuits. Low maximum reverse leakage current of 3 microamperes.

Operating temperature range from -55 °C to +150 °C. RoHS compliant for environmental safety. Compact dimensions of 1.35 mm height and 3.68 mm length. Maximum zener impedance of 90 ohms ensures stable regulation. Non-automotive grade component for industrial electronics applications.

Explore more Zener Diodes and semiconductor components suitable for industrial, electronics manufacturing, and power regulation tasks on EnvMart.