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MMBZ4681-E3-08
Introduction
The MMBZ4681-E3-08 is a diode belonging to the category of Zener diodes. It is commonly used for voltage regulation and protection in various electronic circuits. This entry provides an overview of its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.
Basic Information Overview
- Category: Zener Diode
- Use: Voltage regulation and protection
- Characteristics: Low leakage current, precise voltage regulation
- Package: SOD-323
- Essence: Semiconductor diode
- Packaging/Quantity: Available in tape and reel packaging, quantity varies based on supplier
Specifications
- Voltage Range: 2.4V to 75V
- Power Dissipation: 225mW
- Operating Temperature: -65°C to +150°C
- Zener Test Current: 5mA
- Reverse Leakage Current: 100nA
Detailed Pin Configuration
The MMBZ4681-E3-08 has three pins: 1. Anode (A) 2. Cathode (K) 3. No Connection (NC)
Functional Features
- Precise voltage regulation under reverse bias conditions
- Low dynamic impedance
- High reliability and ruggedness
Advantages and Disadvantages
Advantages
- Accurate voltage regulation
- Small form factor
- Wide voltage range options
Disadvantages
- Limited power dissipation capability
- Sensitivity to temperature variations
Working Principles
The MMBZ4681-E3-08 operates based on the Zener effect, where it maintains a nearly constant voltage across its terminals when reverse biased. This allows it to regulate voltage within a circuit and protect sensitive components from voltage spikes.
Detailed Application Field Plans
The MMBZ4681-E3-08 finds applications in various fields including: - Voltage regulation in power supplies - Overvoltage protection in communication systems - Signal clamping in audio and video equipment
Detailed and Complete Alternative Models
Some alternative models to MMBZ4681-E3-08 include: - BZX84C2V4 - BZT52C2V4 - MMSZ5230B - 1N5226B
In conclusion, the MMBZ4681-E3-08 Zener diode offers precise voltage regulation and protection in a compact package, making it suitable for a wide range of electronic applications.
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What is the MMBZ4681-E3-08?
- The MMBZ4681-E3-08 is a Zener diode designed for voltage regulation and protection in electronic circuits.
What is the maximum power dissipation of the MMBZ4681-E3-08?
- The maximum power dissipation of the MMBZ4681-E3-08 is 225mW.
What is the voltage rating of the MMBZ4681-E3-08?
- The MMBZ4681-E3-08 has a voltage rating of 8.2V.
What are the typical applications of the MMBZ4681-E3-08?
- Typical applications include voltage regulation, overvoltage protection, and signal clamping in various electronic circuits.
What is the operating temperature range of the MMBZ4681-E3-08?
- The MMBZ4681-E3-08 has an operating temperature range of -55°C to +150°C.
What is the package type of the MMBZ4681-E3-08?
- The MMBZ4681-E3-08 comes in a SOT-23 surface mount package.
What is the reverse standoff voltage of the MMBZ4681-E3-08?
- The reverse standoff voltage of the MMBZ4681-E3-08 is typically 6.9V.
Can the MMBZ4681-E3-08 be used for ESD protection?
- Yes, the MMBZ4681-E3-08 can be used for electrostatic discharge (ESD) protection in electronic circuits.
What are the key electrical characteristics of the MMBZ4681-E3-08?
- Key electrical characteristics include a nominal zener voltage of 8.2V, a maximum reverse leakage current of 100nA, and a maximum dynamic impedance of 40Ω.
Where can I find detailed specifications and application notes for the MMBZ4681-E3-08?
- Detailed specifications and application notes for the MMBZ4681-E3-08 can be found in the product datasheet provided by the manufacturer.