MMSZ4704T1 DIODE ZENER 17V 500MW SOD123

Introduction of MMSZ4704T1 DIODE ZENER 17V 500MW SOD123

The MMSZ4704T1 DIODE ZENER 17V 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, MMSZ4704T1 DIODE ZENER 17V 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 MMSZ4704T1 DIODE ZENER 17V 500MW SOD123

Compact design: Because no additional isolation components are required, MMSZ4704T1 DIODE ZENER 17V 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.

(MMSZ4704T1 DIODE ZENER 17V 500MW SOD123)

Specification of MMSZ4704T1 DIODE ZENER 17V 500MW SOD123

The MMSZ4704T1 is a Zener diode. It provides a stable voltage reference. Its main job is voltage regulation. This diode keeps a constant voltage across its terminals. It does this when operating in reverse bias mode.

The key specification is its Zener voltage. This voltage is 17 volts. It is designed to maintain this voltage level. The diode handles a maximum power dissipation of 500 milliwatts. This power rating is crucial. It tells you how much energy the diode can safely handle. Exceeding this power limit can damage the component.

The diode comes in a SOD123 surface mount package. This package type is very common. It is small and suitable for automated circuit board assembly. The compact size saves valuable space on PCBs. This makes the MMSZ4704T1 ideal for modern electronics.

You use this Zener diode for voltage clamping. You also use it for voltage regulation tasks. Common applications include protecting sensitive circuits. It prevents voltage spikes from harming other components. It stabilizes power supply outputs effectively. It serves as a simple voltage reference source.

Important features include its tight voltage tolerance. The tolerance is typically ±5%. This ensures reliable performance. The diode also has low leakage current. Leakage current is minimal before reaching the Zener voltage. This improves circuit efficiency. Its dynamic impedance is relatively low. This helps maintain stable regulation under varying load conditions.

Always consider the power dissipation in your design. You must ensure it stays within the 500mW limit. Use appropriate current-limiting resistors. This protects the diode during operation. The SOD123 package requires standard soldering techniques. Handle it according to standard ESD precautions.

(MMSZ4704T1 DIODE ZENER 17V 500MW SOD123)

Applications of MMSZ4704T1 DIODE ZENER 17V 500MW SOD123

The MMSZ4704T1 Zener diode is important for controlling voltage. Its key feature is maintaining a steady 17 volts across its terminals when reverse-biased correctly. This makes it perfect for basic voltage regulation tasks. You often see it protecting sensitive components. It clamps voltage spikes safely to its 17V level. This shields parts like transistors or IC inputs from harmful surges. Think of situations like sudden voltage changes on a power line or minor static discharge events.

Another common job is creating a stable reference voltage. Circuits needing a precise 17V point use this diode. It provides a fixed voltage other parts can compare against. This is useful in simple power supplies or sensor interfaces where accuracy matters. The diode’s small SOD123 package is a big advantage. It fits easily onto crowded circuit boards. Modern electronics demand tiny parts, this diode delivers.

Its 500mW power rating defines its limits. This diode handles moderate currents only. Designers must calculate the current carefully. Exceeding 500mW causes overheating and failure. A simple resistor in series usually limits the current flowing through the Zener. This keeps power dissipation safe. It’s not for high-power applications. Its strength lies in low-power, space-sensitive designs.

You find this diode in many everyday electronics. Consumer gadgets use it. Industrial control boards use it. Automotive electronics use it. Anywhere stable 17V regulation or protection is needed within its power limits, it’s a solid choice. Its reliability and low cost add to its appeal. Engineers trust it for consistent performance. The SOD123 package ensures easy automated assembly. This diode solves specific voltage control problems efficiently.

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 MMSZ4704T1 DIODE ZENER 17V 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 MMSZ4704T1 DIODE ZENER 17V 500MW SOD123

What is the MMSZ4704T1?
The MMSZ4704T1 is a Zener diode. It regulates voltage. Its job is to keep a steady 17 volts across it when connected correctly. It comes in a tiny SOD123 plastic package. This makes it good for small circuit boards.

How does this diode control voltage?
This diode acts like a pressure valve for electricity. Normally, it blocks current flow in one direction like a regular diode. If voltage tries to rise above 17 volts in the reverse direction, the diode starts conducting heavily. This action clamps the voltage. It stops the voltage from going higher than 17 volts. It protects sensitive parts.

What does the 500mW rating mean?
The 500mW is the diode’s power rating. It tells you the maximum power the diode can safely handle without breaking. Power equals voltage multiplied by current (P = V x I). So, at its rated 17 volts, the maximum safe current is about 29 milliamps (0.5W / 17V ≈ 0.029A). Exceeding 500mW can destroy the diode.

How small is the SOD123 package?
The SOD123 package is very compact. It’s designed for surface-mount soldering onto circuit boards. Its size is roughly 2.6mm long by 1.6mm wide. The height is about 1.35mm. This small size saves valuable space on modern electronics.

Where is this diode typically used?
You find this diode used where stable voltage is critical. It protects circuits from voltage spikes. It provides a steady reference voltage for other components. It regulates voltage in low-power situations. Common uses include power supplies, sensor interfaces, and protecting microcontroller inputs. Its small size fits portable gadgets.

(MMSZ4704T1 DIODE ZENER 17V 500MW SOD123)