MMSZ4699ET1 DIODE ZENER 12V 500MW SOD123

Introduction of MMSZ4699ET1 DIODE ZENER 12V 500MW SOD123

The MMSZ4699ET1 DIODE ZENER 12V 500MW SOD123 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, MMSZ4699ET1 DIODE ZENER 12V 500MW SOD123 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 MMSZ4699ET1 DIODE ZENER 12V 500MW SOD123

Compact design: Because no additional isolation components are required, MMSZ4699ET1 DIODE ZENER 12V 500MW SOD123s 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.

(MMSZ4699ET1 DIODE ZENER 12V 500MW SOD123)

Specification of MMSZ4699ET1 DIODE ZENER 12V 500MW SOD123

The MMSZ4699ET1 is a Zener diode designed for reliable voltage regulation. It offers a 12V nominal Zener voltage. This part handles up to 500mW of power dissipation. Its compact SOD123 surface-mount package saves board space. You find this diode useful in many circuit protection roles.

Key specifications matter for design. The 12V breakdown voltage stays stable under normal conditions. Expect a tolerance of ±5% on the Zener voltage. The 500mW power rating ensures durability. The SOD123 case is industry-standard. It suits automated assembly processes well.

This diode operates in reverse bias mode. It maintains a steady 12V across its terminals. Current flows backward once voltage hits the breakdown point. Heat builds up during operation. The 500mW limit prevents overheating. Proper heat sinking extends component life.

Voltage regulation is the primary job. The MMSZ4699ET1 clamps voltage spikes effectively. It shields sensitive electronics from overvoltage damage. You also use it as a simple voltage reference. Circuits needing a fixed 12V point benefit.

Real-world applications are broad. Include it in power supplies for stable output. Add it to automotive electronics for surge protection. Use it in consumer gadgets like USB ports. Portable devices rely on its small size. Industrial controls need its steady performance.

Mounting follows standard surface practices. The SOD123 package has two leads. Follow the cathode marking for correct orientation. Soldering temperatures must stay within datasheet limits.

Performance remains consistent. Temperature changes affect voltage slightly. The diode compensates reasonably across normal ranges. Leakage currents stay low below breakdown.

This component balances cost and function. It replaces bulkier parts in tight spaces. Designers choose it for proven reliability. Stock is readily available worldwide.

Handling requires basic ESD precautions. Store in anti-static bags when unused.

(MMSZ4699ET1 DIODE ZENER 12V 500MW SOD123)

Applications of MMSZ4699ET1 DIODE ZENER 12V 500MW SOD123

This MMSZ4699ET1 diode is a 12V Zener type. It handles 500 milliwatts of power. Its small SOD123 package fits tight spaces on circuit boards. This diode works well for simple voltage regulation tasks. You need a steady voltage reference point? This Zener gives a solid 12V. It holds that voltage steady even if the input power wiggles a bit. That makes circuits reliable.

Surge protection is another big use. Voltage spikes happen. They can fry sensitive parts. Put this Zener diode across the power line. It clamps those spikes down hard. It keeps the voltage at 12V or below. Your expensive chips stay safe.

Signal clamping needs this diode too. Sometimes signals jump too high. You need them capped at a specific level. Connect the MMSZ4699ET1. It chops off anything over 12V. The signal stays clean. Your circuit works right.

Portable gadgets love this diode. Its SOD123 size is tiny. Its 500mW rating is enough for battery-powered things. It fits inside phones, remotes, small sensors. It protects them without taking up room.

This diode is also good for basic voltage references. Need a known 12V point for comparison? This Zener provides it. It’s cheap. It’s simple. Designers use it often for this job.

You see it protecting inputs and outputs. Connect it across a microcontroller pin. It stops static electricity damage. Connect it at a power supply output. It prevents overvoltage accidents. Its job is simple. It protects other parts. That saves money. It prevents failures.

The MMSZ4699ET1 is a workhorse. It solves common 12V problems. It regulates voltage. It stops surges. It clamps signals. It fits anywhere. It protects circuits reliably. It’s a basic, essential part for many designs.

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 MMSZ4699ET1 DIODE ZENER 12V 500MW SOD123, 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 MMSZ4699ET1 DIODE ZENER 12V 500MW SOD123

What does the MMSZ4699ET1 diode do?
It controls voltage. This special diode keeps 12V steady. It protects circuits from voltage spikes. It stops voltage going above 12V.

What are its main specifications?
It is a 12V Zener diode. It handles 500 milliwatts of power. It comes in a tiny SOD123 surface-mount package. The part number is MMSZ4699ET1.

How do I connect it?
You must connect it correctly. The cathode end has a stripe. Point this stripe towards the higher voltage in your circuit. Connecting it backwards ruins its function.

Can I use a different Zener voltage?
No. You need a 12V clamp. Use the MMSZ4699ET1 for exactly 12V regulation. Other Zener diodes have different voltages. Choose the right voltage for your needs.

Does heat affect it?
Yes. Heat matters. Its power rating drops if it gets too hot. Keep it cool. Good board layout helps. Avoid exceeding 500mW power dissipation. High temperatures damage the diode.

(MMSZ4699ET1 DIODE ZENER 12V 500MW SOD123)