DDZ11B-7 DIODE ZENER 10.78V 500MW SOD123

Introduction of DDZ11B-7 DIODE ZENER 10.78V 500MW SOD123

The DDZ11B-7 DIODE ZENER 10.78V 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, DDZ11B-7 DIODE ZENER 10.78V 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 DDZ11B-7 DIODE ZENER 10.78V 500MW SOD123

Compact design: Because no additional isolation components are required, DDZ11B-7 DIODE ZENER 10.78V 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.

(DDZ11B-7 DIODE ZENER 10.78V 500MW SOD123)

Specification of DDZ11B-7 DIODE ZENER 10.78V 500MW SOD123

This diode is the DDZ11B-7. It’s a Zener diode. Its main job is voltage regulation. The nominal Zener voltage is 10.78 volts. This voltage is measured at a specific test current. The test current is 5 milliamps. The voltage tolerance is tight. It’s plus or minus 2%. So the actual voltage can be between about 10.56 volts and 11.00 volts. This precision is important for stable circuits.

The diode handles power safely. Its maximum power dissipation is 500 milliwatts. This rating depends on the temperature. The ambient temperature must be 25 degrees Celsius or less for full power. Higher temperatures reduce the power it can handle. Always check the derating curve.

It comes in a SOD123 surface mount package. This package is very small. It saves space on circuit boards. The small size is good for modern electronics. The package has two leads. These leads are suitable for reflow soldering processes. Standard pick-and-place machines handle it easily.

The diode works well over a range of temperatures. The operating junction temperature range is wide. It goes from -65 degrees Celsius to +150 degrees Celsius. Storage temperatures are the same. This makes it reliable in different environments. Temperature changes affect the Zener voltage slightly. The voltage temperature coefficient is typically around +7.5 millivolts per degree Celsius. This is good for a 10V diode.

It is useful in many circuits. Common uses include voltage regulation. It protects sensitive components from overvoltage. It provides a stable reference voltage. It clamps voltage spikes. You find it in power supplies. It is used in communication devices. Consumer electronics use it. Industrial controls use it. Automotive applications use it. It keeps voltage levels steady.

(DDZ11B-7 DIODE ZENER 10.78V 500MW SOD123)

Applications of DDZ11B-7 DIODE ZENER 10.78V 500MW SOD123

The DDZ11B-7 is a Zener diode. Its main job is voltage regulation. It has a specific Zener voltage of 10.78 volts. This part can handle up to 500 milliwatts of power. It comes in a small SOD123 surface-mount package. This size makes it great for modern electronics. Space is often limited on circuit boards.

This diode is used in many places. One key use is protecting sensitive circuits. Voltage spikes can happen. They can damage components. The DDZ11B-7 clamps these spikes. It keeps the voltage at or below 10.78V. This protects other parts downstream.

Voltage regulation is another big application. Circuits need stable voltage to work right. This diode provides a steady reference voltage. It holds the voltage close to 10.78V. This is important in power supplies. It helps ensure a clean output voltage. Simple regulators use it effectively.

It also works well in voltage reference circuits. Precision is needed sometimes. Circuits measure or compare voltages. The 10.78V Zener voltage acts as a known point. This supports accurate operation in sensors or measurement tools.

You find this diode in consumer electronics. Think phones, tablets, chargers. It protects USB ports from overvoltage. It helps regulate internal power rails. Automotive electronics use it too. Cars have noisy electrical systems. This diode suppresses transients. It protects control modules and sensors.

Industrial controls rely on stable voltage. This Zener diode helps achieve that. It safeguards PLC inputs and outputs. It provides reference points in power management circuits. Its small size is a big plus here. Equipment needs reliable, compact parts.

The 500mW power rating is sufficient for many tasks. It handles typical loads. The SOD123 package is easy to mount automatically. This speeds up manufacturing. Designers like its reliability and cost-effectiveness. It solves common 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 DDZ11B-7 DIODE ZENER 10.78V 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 DDZ11B-7 DIODE ZENER 10.78V 500MW SOD123

The DDZ11B-7 Zener diode is a common electronic part. Here are five key questions about it:

What does the DDZ11B-7 do?
It maintains a steady voltage. It protects circuits from voltage spikes. It sets reference voltages in power supplies.

What is its voltage rating?
It operates at 10.78 volts. This is its breakdown voltage. It keeps voltage near this level in circuits.

How much power can it handle?
It handles 500 milliwatts maximum. Exceeding this damages the diode. Check power dissipation in your design.

What package is it in?
It uses the SOD123 package. This surface-mount type is small. It fits tight spaces on circuit boards.

What should I watch for during use?
Mind the operating temperature range. Ensure current stays within limits. Verify polarity during installation.

(DDZ11B-7 DIODE ZENER 10.78V 500MW SOD123)