MM1W20 DIODE ZENER 20V 1W SOD-123

Introduction of MM1W20 DIODE ZENER 20V 1W SOD-123

The MM1W20 DIODE ZENER 20V 1W SOD-123 is a power electronic device that consists of multiple diodes integrated into a single package and is primarily used for power conversion and protection circuits. Unlike isolated modules, MM1W20 DIODE ZENER 20V 1W SOD-123 does not use transformers or similar isolation components to separate inputs and outputs. This design simplifies the circuit structure, reduces cost, and improves efficiency.

 

Features and Benefits of MM1W20 DIODE ZENER 20V 1W SOD-123

Compact design: Because no additional isolation components are required, MM1W20 DIODE ZENER 20V 1W SOD-123s are typically smaller and lighter in weight.

High performance: Reduced energy loss due to isolation components improves overall conversion efficiency.

Low Cost: Expensive isolation components are eliminated, resulting in lower manufacturing costs.

Fast Response: The built-in Fast Recovery Diode (FRD) can quickly switch from an on-state to a blocking state, reducing switching losses.

High Reliability: Advanced materials and technologies are used to ensure stable operation even in harsh environments.

Easy to install and maintain: Standardized interfaces and connections simplify the installation process and facilitate later maintenance.

(MM1W20 DIODE ZENER 20V 1W SOD-123)

Specification of MM1W20 DIODE ZENER 20V 1W SOD-123

The MM1W20 is a Zener diode. This diode is designed for voltage regulation tasks. Its key feature is a Zener voltage of 20 volts. This is its nominal breakdown voltage. It can handle up to 1 watt of power dissipation. This power rating is important. It tells you how much energy the diode can manage safely. The device uses the SOD-123 surface-mount package. This package is compact. It saves space on circuit boards. Many electronic assemblies prefer this small size.

Zener diodes operate in reverse bias. They maintain a constant voltage across their terminals. This happens once the breakdown voltage is reached. The MM1W20 provides this stable 20V reference. Engineers use it to clamp voltages. It protects sensitive components from overvoltage. It also stabilizes power supply outputs. Its function is reliable for these purposes.

The voltage tolerance is typically ±5%. This means the actual Zener voltage might vary slightly. It could be between 19V and 21V. The temperature coefficient affects performance. It describes how the voltage changes with heat. For this diode, it’s usually around +5 mV/°C. This change is manageable for most common circuits. The SOD-123 package has clear markings. These help identify the component on the board.

This diode suits many applications. It works well in power supplies. It regulates voltage levels effectively. It protects circuits from voltage spikes. It serves as a simple voltage reference. Designers choose it for its balance. It offers good performance at a reasonable cost. Its specifications meet general electronic needs.

(MM1W20 DIODE ZENER 20V 1W SOD-123)

Applications of MM1W20 DIODE ZENER 20V 1W SOD-123

The MM1W20 diode is a Zener diode. It keeps a steady voltage. It handles 20 volts. Its power rating is 1 watt. The SOD-123 package is small. This diode is good for protecting circuits. It protects against voltage spikes. Voltage spikes can harm parts. This diode stops them. It clamps the voltage safely. It does not let voltage go above 20 volts.

This diode also regulates voltage. It keeps the output voltage constant. Voltage can change in a circuit. This diode fixes that. It holds the voltage at 20 volts. It is used in power supplies. It is used where voltage must not change. It is reliable for this job.

It works as a voltage reference too. Circuits need a known voltage level. This diode provides that. It gives a precise 20 volts. This is useful for measuring things. It helps sensors work correctly. It helps comparators decide things.

It shifts voltage levels sometimes. Logic circuits use different voltages. This diode helps connect them. It makes the signals match. It prevents damage between sections.

The SOD-123 package is important. It saves space on circuit boards. It fits into small devices. It is easy to solder. It works well in many gadgets.

Use this diode for protection. Use it for steady voltage. Use it for a reliable voltage point. It is a simple part. It solves common problems. It is essential in electronics. It keeps things working right.

Company Profile

PDDN Photoelectron Technology Co., Ltd.(sales@pddn.com) is one of the leading enterprises in power electronics technology and power products, which is fully involved in developing solar inverters， transformers, voltage regulators, distribution cabinets, thyristors， modules， diodes， heaters, and other electronic devices or semiconductors. We will be committed to providing users with high-quality, efficient products and considerate service.

It accepts payment via Credit Card, T/T, West Union, and Paypal. PDDN will ship the goods to customers overseas through FedEx, DHL, by sea, or by air. If you want high-quality MM1W20 DIODE ZENER 20V 1W SOD-123, please send us inquiries; we will be here to help you.

 

Payment Methods

L/C, T/T, Western Union, Paypal, Credit Card etc.

 

Shipment

By sea, by air, by express, as customers request.

 

Storage Conditions

1) Store in a dry environment at room temperature.

2) Avoid damp and high temperature.

3) Use immediately after opening the inner packing bag.

5 FAQs of MM1W20 DIODE ZENER 20V 1W SOD-123

What is the MM1W20 diode? The MM1W20 is a Zener diode. It regulates voltage at 20 volts. It handles up to 1 watt of power. It comes in a small SOD-123 surface-mount package. This size helps save space on circuit boards.

What does the MM1W20 do? This diode keeps a steady voltage. It lets current flow backwards when voltage gets too high. It clamps the voltage to 20V. This protects sensitive parts in your circuit. It stops voltage spikes from causing damage.

Why pick this specific Zener diode? The 20V rating is common for many circuits. The 1W power rating is good for general use. The SOD-123 package is widely used. It fits easily onto modern circuit boards. It’s a standard choice for voltage regulation.

How do you use the MM1W20 correctly? Connect it backwards across the circuit point needing regulation. You need a resistor in series with it. This resistor limits the current. Make sure the power dissipated stays below 1 watt. Check the datasheet for exact operating conditions.

Where is this diode typically used? You find it in power supplies for stable voltage. It protects inputs and outputs from overvoltage. It helps set reference voltages. It works well in many electronic devices. It’s useful anywhere you need reliable 20V clamping.

(MM1W20 DIODE ZENER 20V 1W SOD-123)