MMSZ5242ET1 DIODE ZENER 12V 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.

(MMSZ5242ET1 DIODE ZENER 12V 500MW SOD123)

Specifications of MMSZ5242ET1 DIODE ZENER 12V 500MW SOD123

The MMSZ5242ET1 is a Zener diode. It provides secure voltage guideline. This particular diode is created for a 12V small Zener voltage. It’s a surface-mount element. The SOD123 plan is really usual. This small dimension saves room on circuit card. You need a steady 12V recommendation point. This diode is an excellent option.

Inspect the Zener voltage (Vz) carefully. It’s defined at 12V. However actual voltage varies slightly. The resistance is commonly ± 5%. So your real voltage may be between 11.4 V and 12.6 V. This depends upon the examination existing (Izt). Izt is typically 5mA for this part. The voltage adjustments with temperature level. The temperature coefficient is around +9 mV/ ° C. This means voltage rises a little as temperature level increases.

Power handling is necessary. This diode is rated for 500 milliwatts (500mW). Do not surpass this power dissipation. The optimum current (Iz max) depends upon voltage and power. Determine it using P = V I. At 12V, the max current is about 41.7 mA. Always take into consideration derating. The power rating decreases as temperature increases. The datasheet provides derating curves.

The SOD123 package has 2 leads. It’s made for automated assembly. The small size is an advantage. Yet it needs mindful soldering. The diode is polarized. The cathode end is marked with a stripe. Install it correctly. Reverse predisposition operation is regular for Zener diodes. This component handles reverse break down well.

Use this diode for voltage securing. It safeguards sensitive inputs from overvoltage. Use it for voltage referral circuits. It gives a steady 12V point. Straightforward voltage law is another typical usage. It keeps the voltage constant throughout a load. It functions well in power materials. It appropriates for many general-purpose applications needing 12V law.

(MMSZ5242ET1 DIODE ZENER 12V 500MW SOD123)

Applications of MMSZ5242ET1 DIODE ZENER 12V 500MW SOD123

This MMSZ5242ET1 Zener diode manages voltage precisely at 12V. It handles power as much as 500 milliwatts. Its tiny SOD123 bundle fits conveniently on motherboard requiring tight area. This diode locates several practical uses.

One primary work is voltage guideline. Many circuits need a consistent 12V supply. Input voltage could change. This diode holds the voltage at 12V. It safeguards sensitive parts downstream. It makes certain steady procedure for reasoning chips or sensing units.

An additional essential application is overvoltage defense. Voltage spikes can damage electronic parts. This diode serves as a safety clamp. It performs excess existing away when voltage surpasses 12V. It guards inputs on microcontrollers or interaction lines. It stops damaging surges from getting to delicate circuits.

This diode offers well as a voltage referral. Some circuits require an exact 12V point for comparison. This Zener provides a steady recommendation voltage. Its accuracy is suitable for standard noticing or control circuits. Designers use it for setting limits in straightforward analog designs.

Signal securing is an additional usage. Waveforms occasionally turn past risk-free degrees. This diode clips signals at 12V. It protects against signals from going too expensive. It secures amplifier inputs or analog-to-digital converters. It keeps signals within the preferred operating range.

Its little size makes it perfect for portable gizmos. Power supplies in small gadgets take advantage of its guideline. Its 500mW score suits several low-power applications. Designers select it for affordable remedies needing 12V security.

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 MMSZ5242ET1 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 MMSZ5242ET1 DIODE ZENER 12V 500MW SOD123

What does the MMSZ5242ET1 Zener diode do?
It regulates voltage. It keeps a steady 12 volts across its terminals when connected correctly in a circuit. This happens even if the input voltage changes or the load varies. It’s used for voltage reference or protection.

What is its exact voltage?
The nominal voltage is 12 volts. This voltage can vary slightly. The tolerance is typically ±5%. So the actual voltage might be between 11.4 volts and 12.6 volts under test conditions. Check the datasheet for specifics.

How much power can it handle?
Its maximum power dissipation is 500 milliwatts. This rating applies at 25°C (room temperature). The diode handles less power when it gets hot. Always consider the operating temperature. Don’t exceed its limits.

What is the SOD123 package?
SOD123 is a small surface-mount package. It’s designed for automated PCB assembly. The package has two leads. It saves space on circuit boards. Its size is standard for many diodes.

Where is this diode commonly used?
You find it protecting sensitive components from overvoltage. It clamps voltage spikes to 12 volts. It provides a stable 12V reference point. It’s used in power supplies, sensors, and various electronic circuits needing voltage regulation.

(MMSZ5242ET1 DIODE ZENER 12V 500MW SOD123)