MMSZ4V7ET1 DIODE ZENER 4.7V 500MW SOD123

Overview of Diode Modules and Thyristor Modules Non-Isolated Type

Diode modules and thyristor modules are integral components in power electronics, used for rectification, switching, and regulation of electrical power. They play a crucial role in converting AC to DC, controlling motor speeds, and managing power flow in various applications. Non-isolated types of these modules mean that there is no galvanic isolation between the input and output circuits, which can lead to simpler designs but also requires careful consideration regarding safety and noise suppression.

Features of Diode Modules and Thyristor Modules Non-Isolated Type

For both diode and thyristor modules of the non-isolated type, the key feature is the direct connection between input and output without any form of isolation. This design simplifies the circuitry and reduces cost but necessitates proper grounding and shielding to prevent electrical hazards and electromagnetic interference (EMI). Additionally, non-isolated modules typically offer:

• Direct Coupling: Input and output share a common ground, simplifying installation.
• Cost-Effective: Fewer components required compared to isolated designs.
• Higher Efficiency: Less energy lost due to the absence of an isolation transformer.
• Potential Safety Concerns: Requires strict adherence to safety standards to avoid risks associated with electrical shock.

(MMSZ4V7ET1 DIODE ZENER 4.7V 500MW SOD123)

Specifications of MMSZ4V7ET1 DIODE ZENER 4.7V 500MW SOD123

The MMSZ4V7ET1 is a Zener diode created for voltage regulation and security in digital circuits. It preserves a stable 4.7 V reverse breakdown voltage. This makes it ideal for supporting voltage levels in power products or shielding delicate components from voltage spikes. The diode manages an optimal power dissipation of 500mW. Its SOD123 surface-mount package conserves room on printed motherboard. This small style functions well in modern-day electronic devices where miniaturization matters. The device runs within a temperature level range of -65 ° C to +150 ° C. This ensures dependability in various atmospheres. The Zener voltage tolerance is ± 5%. This limited control helps keep regular efficiency across different applications. The diode has an ahead voltage of 1.2 V at 200mA. Reverse leakage current stays reduced at 5µA. These qualities sustain reliable operation with very little power loss. Usual usages consist of voltage securing in customer electronics like mobile phones and tablets. It likewise safeguards circuits in vehicle systems or commercial equipment from overvoltage. The MMSZ4V7ET1 follows RoHS standards. This makes it environmentally friendly and risk-free for worldwide usage. Its small dimension streamlines combination right into high-density PCB designs. Engineers value the element for its balance of efficiency and cost-effectiveness. The diode’s quick response time prevents damage from abrupt voltage surges. It functions along with other elements to make sure steady power distribution. This Zener diode matches both low-power and precision applications. Correct thermal monitoring is suggested for optimum life-span. Mounting the diode properly stops overheating throughout procedure. The SOD123 package enables automated assembly procedures. This lowers manufacturing time and costs. The MMSZ4V7ET1 is extensively available through digital part distributors. It serves as a dependable solution for maintaining voltage honesty in small layouts.

(MMSZ4V7ET1 DIODE ZENER 4.7V 500MW SOD123)

Applications of MMSZ4V7ET1 DIODE ZENER 4.7V 500MW SOD123

The MMSZ4V7ET1 Zener diode deals with voltage regulation and security tasks. It has a 4.7 V failure voltage and 500mW power dissipation. The portable SOD123 bundle fits space-limited layouts. Designers utilize it in customer electronics, auto systems, and commercial tools.

This diode maintains voltage in circuits. It maintains output stable at 4.7 V even if input voltage rises and fall. This works well in low-power gadgets like sensing units or microcontroller power supplies. The diode stops damages from unanticipated voltage spikes. It secures excess voltage to risk-free levels. This secures delicate parts in communication modules or information interfaces.

The MMSZ4V7ET1 works as a voltage recommendation. Accuracy circuits need stable recommendation points. The diode gives a trustworthy 4.7 V standard for analog-to-digital converters or voltage monitors. It guarantees exact dimensions in battery management systems or sensor calibration.

Reverse polarity defense is an additional key usage. The diode blocks existing if power links are reversed. This stops damages in battery-powered tools like portable devices or portable gadgets. The low forward voltage drop lessens power loss.

Automotive systems depend on this diode for rise reductions. Voltage spikes take place throughout lots modifications or ignition occasions. The diode soaks up these rises to shield onboard electronic devices. It meets auto requirements for reliability in extreme atmospheres.

Industrial control systems use the diode for voltage clamping. Motor drives or PLCs face electrical noise. The diode restricts voltage swings to keep signals clean. Its rapid feedback time deals with sudden transients effectively.

The small SOD123 plan saves board area. It fits largely stuffed formats in modern electronics. Surface-mount design enables automated setting up. This reduces production prices for high-volume production.

The diode runs across a large temperature range. It executes constantly from -55 ° C to +150 ° C. This suits outdoor tools or industrial machinery subjected to extreme conditions.

Handling approximately 500mW power dissipation equilibriums performance and dimension. It handles moderate power tons without cumbersome heatsinks. This makes it perfect for portable gadgets requiring reliable thermal administration.

Engineers choose this diode for its dependability and cost-effectiveness. It resolves common voltage control obstacles. Its flexibility supports varied applications without intricate circuit adjustments.

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 MMSZ4V7ET1 DIODE ZENER 4.7V 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 MMSZ4V7ET1 DIODE ZENER 4.7V 500MW SOD123

What is the MMSZ4V7ET1 Zener diode used for?
The MMSZ4V7ET1 Zener diode controls voltage in electronic circuits. It keeps voltages stable at 4.7V. This protects parts like ICs or transistors from damage caused by voltage spikes. It works in reverse bias mode, acting as a voltage clamp when the input exceeds 4.7V.

What are the key features of this diode?
This diode handles up to 500mW power dissipation. It comes in a compact SOD123 package for space-saving PCB designs. The operating temperature range is -65°C to +150°C. It offers low leakage current and sharp breakdown characteristics. These traits make it reliable for precision voltage regulation.

Where is the MMSZ4V7ET1 commonly applied?
It suits voltage regulation in power supplies, consumer electronics, and automotive systems. Examples include protecting USB ports or voltage-sensitive sensors. It also works in surge protection circuits for communication devices. Its small size fits portable gadgets like smartphones or wearables.

How does the Zener voltage of 4.7V work?
The Zener voltage is the breakdown point. When reverse voltage hits 4.7V, the diode conducts electricity. This diverts excess current away from protected components. The voltage stays fixed at 4.7V regardless of input fluctuations. This stabilizes the circuit during overvoltage events.

What precautions are needed when using this diode?
Ensure the power dissipation stays below 500mW to avoid overheating. Use a current-limiting resistor in series. Check the polarity during installation—reverse bias is required for correct operation. Avoid exceeding the maximum reverse current rating. Thermal management matters in high-temperature environments.

(MMSZ4V7ET1 DIODE ZENER 4.7V 500MW SOD123)