MMSZ4689T3 DIODE ZENER 5.1V 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.

(MMSZ4689T3 DIODE ZENER 5.1V 500MW SOD123)

Specifications of MMSZ4689T3 DIODE ZENER 5.1V 500MW SOD123

The MMSZ4689T3 is a Zener diode made for voltage policy jobs. Its core function involves preserving a secure voltage throughout its terminals. This specific diode includes a nominal Zener voltage of 5.1 volts. This voltage is vital for setting referral points. It offers overvoltage protection in digital circuits. The device manages an optimum continuous power dissipation of 500 milliwatts. Power dissipation directly associates with warmth generation. Surpassing this limit dangers damaging the element. Careful thermal monitoring is crucial.

It can be found in a compact SOD123 surface-mount package. This small dimension saves useful board area. The SOD123 kind variable is extensively used. It is compatible with typical computerized setting up processes. The diode sustains an optimum onward voltage decline of 1.5 volts at 200 mA. This worth influences performance in onward prejudice operation. Its reverse leak current is really low. Typical leak is just 100 nanoamperes at 1 volt. This minimizes undesirable power loss.

The Zener insusceptibility is a key specification. It is commonly 20 ohms when examined at 1 mA. Lower insusceptibility usually means far better voltage law. Efficiency is assured over a standard operating junction temperature level array. This variety extends from -65 ° C to +150 ° C. Such a variety guarantees integrity in varied atmospheres. The device is RoHS certified. This suggests it fulfills ecological criteria limiting unsafe materials. Usual uses include voltage securing. It safeguards sensitive inputs from transients. It supports power supply outputs. It provides recommendation voltages in analog circuits. It is located in customer electronic devices. It offers roles in commercial controls. The MMSZ4689T3 provides a reputable remedy for 5.1 V regulation needs. Its SOD123 plan matches modern small layouts. Its 500mW score offers enough headroom for lots of applications. Designers value its secure efficiency.

(MMSZ4689T3 DIODE ZENER 5.1V 500MW SOD123)

Applications of MMSZ4689T3 DIODE ZENER 5.1V 500MW SOD123

The MMSZ4689T3 diode is a Zener diode. Its voltage is 5.1 volts. Its power rating is 500 milliwatts. It is available in a SOD123 surface area place package. This tiny size benefits modern-day electronic devices. It conserves area on circuit card.

This diode is primarily utilized for voltage regulation. It maintains a steady voltage across itself. Circuits need secure voltages to function right. The MMSZ4689T3 supplies this at 5.1 V. It clamps the voltage. It quits it from going above 5.1 V. This safeguards delicate parts downstream. It imitates a stress relief valve for power.

It is likewise fantastic for overvoltage defense. Voltage spikes take place. They can come from power supplies. They can originate from fixed electricity. These spikes damages parts. The MMSZ4689T3 secures circuits. When voltage spikes over 5.1 V, the diode carries out. It shunts the added current to ground. This safeguards various other components.

One more essential use is as a voltage reference. Some circuits require a specific voltage to contrast versus. The secure 5.1 V break down voltage of this Zener works well. It offers a well-known point. This is essential in power materials. It is very important in dimension devices. It is very important in sensing unit circuits. Its stability issues below.

You discover this diode in several gadgets. It secures USB ports. It safeguards data lines. It shields microcontrollers. It secures power inputs. Its little SOD123 plan fits all over. Its 500mW ranking takes care of usual rises. It is reliable. It is cost-effective for standard regulation. It is a straightforward service for voltage control.

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 MMSZ4689T3 DIODE ZENER 5.1V 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 MMSZ4689T3 DIODE ZENER 5.1V 500MW SOD123

What is the MMSZ4689T3 diode?
It’s a Zener diode. It regulates voltage. Its specific voltage is 5.1 volts. It handles up to 500 milliwatts of power. It comes in a SOD123 surface-mount package. This package is small. It’s common for circuit boards.

What is its main job?
Its main job is voltage regulation. It keeps a steady 5.1 volts across itself. It does this when reverse-biased correctly. It protects sensitive parts. It stops voltage from going too high. It clamps voltage spikes. It provides a stable reference voltage.

What is the power rating?
The power rating is 500 milliwatts. This is the most power it can safely handle. Exceeding this damages the diode. Calculate power: multiply Zener voltage by current. Keep actual power below 500mW. Consider derating for high temperatures.

How do I connect it?
Connect it carefully. The cathode must be positive. The anode must be negative. This is reverse bias for regulation. Look for the cathode stripe on the SOD123 body. Match this stripe to the positive side. Connecting it wrong won’t regulate voltage. It might act like a normal diode.

Is this a regular diode?
No, it’s a Zener diode. Regular diodes block reverse current. Zener diodes conduct in reverse at a specific voltage. This voltage is the Zener voltage. Here, it’s 5.1 volts. Use it for regulation or protection. Don’t use it for general rectification like a standard diode.

(MMSZ4689T3 DIODE ZENER 5.1V 500MW SOD123)