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ZMM5V1

Name: ZMM5V1
Rating: 4.7 (12 reviews)

DIODE ZENER 5.1V 500MW LL-34

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仕様

Part Status	Active
Voltage - Zener (Nom) (Vz)	5.1 V
Tolerance	±5.88%
Power - Max	500 mW
Impedance (Max) (Zzt)	35 Ohms
Current - Reverse Leakage @ Vr	100 nA @ 1 V
Voltage - Forward (Vf) (Max) @ If	1 V @ 100 mA
Operating Temperature	175°C (TJ)
Mounting Type	Surface Mount
Package / Case	DO-213AC, MINI-MELF, SOD-80
Supplier Device Package	LL-34

概要

Description

ZMM5V1 is a popular voltage regulator diode used in electronic circuits to provide stable reference voltages. It belongs to the Zener diode family and is specifically designed to maintain a constant output voltage of 5.1V when reverse-biased.
Key characteristics of the ZMM5V1 include its ability to handle power loads up to 1W and a dynamic resistance that helps maintain voltage stability under varying current conditions. It typically features a low noise level, making it suitable for sensitive applications in power supplies, voltage regulation, and signal conditioning.
The ZMM5V1 is available in various package types, including DO-41 for through-hole mounting and surface-mount options. It is widely used in consumer electronics, automotive applications, and industrial equipment, where reliable voltage regulation is crucial.
When utilizing the ZMM5V1, proper thermal management and circuit design considerations are important to ensure optimal performance and longevity.

Features

The ZMM5V1 is a versatile multi-voltage power management IC designed for various applications, including portable devices and embedded systems. Key features include:
1. Multiple Output Voltages: It offers adjustable output voltages, allowing flexibility for different components.
2. High Efficiency: The IC ensures low power consumption, optimizing the battery life of devices.
3. Built-in Protection: It includes overvoltage, undervoltage, and thermal protection mechanisms to enhance reliability.
4. Compact Size: The design is space-efficient, making it suitable for small form-factor products.
5. Low Quiescent Current: This feature is crucial for battery-operated devices, minimizing energy drain during idle states.
6. Fast Transient Response: It provides stable output during load changes, ensuring consistent performance.
7. Ease of Integration: Designed for straightforward implementation in various circuits.
Overall, the ZMM5V1 is an efficient, reliable, and compact solution for managing power in electronic applications.

Package

The ZMM5V1 is typically packaged in a DO-41 (or similar) glass package. This configuration is designed for rectifier diodes, providing robustness and good thermal performance.

Pinout

The ZMM5.1 is a series of 5.1V Zener diodes commonly used for voltage regulation and protection in electronic circuits. It typically comes in a DO-41 package with a pin count of 2.
Pin Functions:
1. Anode (A): This pin is connected to the negative side of the circuit.
2. Cathode (K): This pin is connected to the positive side of the circuit and is marked with a band to indicate polarity.
The ZMM5.1 diode helps maintain a stable voltage by allowing current to flow in the reverse direction when the voltage exceeds 5.1V, thus protecting sensitive components from overvoltage conditions. It is widely used in power supplies, voltage regulation applications, and as a protective element in various electronic devices.

Manufacturer

The ZMM5V1 is a voltage regulator diode manufactured by multiple companies, with one of the prominent manufacturers being Nexperia. Nexperia is a global semiconductor company that specializes in discrete, logic, and MOSFET components. Established as a spin-off from NXP Semiconductors, Nexperia focuses on providing high-quality, reliable semiconductor devices used across various applications, including automotive, industrial, and consumer electronics. The company emphasizes innovation and manufacturing excellence, producing billions of components annually to meet the demands of the electronic industry.

Application

ZMM5V1 is a Zener diode commonly used in voltage regulation applications. It provides a stable reference voltage for power supplies, protects sensitive electronic components from voltage spikes, and is utilized in over-voltage protection circuits. Its compact size makes it suitable for consumer electronics, automotive applications, and telecommunications equipment, ensuring reliable performance in maintaining desired voltage levels.

Equivalent

The ZMM5V1 is a voltage regulator diode with a breakdown voltage of 5.1V. Equivalent products include:
1. 1N5220B
2. BZX55C5V1
3. MMSZ5V1
4. BZX84C5V1
5. 1N5221B (similar in voltage range)
Always verify specifications for application compatibility.