2M27ZHR0G

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2M27ZHR0G Application Field and Working Principle

The 2M27ZHR0G is a single Zener diode, designed to regulate a low voltage drop and maintain a constant output voltage. It is often used to protect circuits against overvoltage and to provide reliable voltage regulation.

Applications

The 2M27ZHR0G is a reliable, low cost solution suitable for a wide range of applications. Typical applications include:

• Protection against overvoltage
• Regulated power supplies
• General voltage regulation
• DC-DC converters
• Voltage stabilizers
• Automotive circuits
• Radio and communications equipment

Technical Specifications

The 2M27ZHR0G offers several key features including:

• Voltage regulation range: 7.1V to 12V
• Operating temperature range: -55°C to 125°C
• Reverse leakage current: 0.1µA
• Power dissipation: 0.22W
• Zener impedance: 12Ω
• Surface mountable

Working Principle

The 2M27ZHR0G is a type of Zener diode, meaning it is designed to control the voltage in a circuit by limiting the voltage across the diode. When the forward voltage is below the diode\'s specified voltage rating, the diode will not conduct and the voltage across the circuit remains at or below the specified voltage. However, when the forward voltage is above this rating, the diode will become forward-biased and allow a steady current to flow, resulting in a constant output voltage which is close to the specified voltage.

The 2M27ZHR0G has an operating voltage range of 7.1V to 12V and a Zener impedance of 12Ω, making it suitable for a range of applications. It also has a low reverse leakage current of 0.1µA and is capable of dissipating up to 0.22W of power.

Conclusion

The 2M27ZHR0G is a single Zener diode, designed for voltage regulation, protection against overvoltage and other related applications. It has a large operating range of 7.1V to 12V and a Zener impedance of 12Ω, as well as a low reverse leakage current and a power dissipation of 0.22W. This makes it a particularly reliable, low cost solution and suitable for many different applications.

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