MMBZ4690-E3-08
Product Overview
Category
The MMBZ4690-E3-08 belongs to the category of Zener diodes.
Use
It is commonly used for voltage regulation and protection in electronic circuits.
Characteristics
- Zener voltage: 12V
- Power dissipation: 200mW
- Package type: SOT-23
- RoHS compliant
Packaging/Quantity
The MMBZ4690-E3-08 is typically available in reels with a quantity of 3000 units per reel.
Specifications
- Zener voltage: 12V
- Power dissipation: 200mW
- Forward voltage: 1V
- Reverse current: 5μA
- Operating temperature range: -65°C to +150°C
Detailed Pin Configuration
The MMBZ4690-E3-08 has three pins: 1. Pin 1: Anode 2. Pin 2: Cathode 3. Pin 3: Not connected (NC)
Functional Features
- Precise voltage regulation
- Overvoltage protection
- Small form factor
Advantages
- Reliable voltage regulation
- Compact package size
- RoHS compliant
Disadvantages
- Limited power dissipation capability
- Sensitive to temperature variations
Working Principles
The MMBZ4690-E3-08 operates based on the Zener effect, where it maintains a nearly constant voltage across its terminals when reverse-biased.
Detailed Application Field Plans
The MMBZ4690-E3-08 is widely used in various applications such as: - Voltage regulation in power supplies - Overvoltage protection in consumer electronics - Signal clamping in communication circuits
Detailed and Complete Alternative Models
Some alternative models to MMBZ4690-E3-08 include: - BZX84C12 - 1N4742A - MM3Z12V
In conclusion, the MMBZ4690-E3-08 Zener diode offers precise voltage regulation and overvoltage protection in a compact SOT-23 package, making it suitable for a wide range of electronic applications.
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기술 솔루션에 MMBZ4690-E3-08 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.
What is the MMBZ4690-E3-08?
- The MMBZ4690-E3-08 is a Zener diode designed for voltage regulation and protection in various electronic circuits.
What are the key specifications of MMBZ4690-E3-08?
- The MMBZ4690-E3-08 has a voltage range of 2.4V to 75V, a power dissipation of 200mW, and a maximum forward voltage of 1.5V at 100mA.
How can MMBZ4690-E3-08 be used for voltage regulation?
- MMBZ4690-E3-08 can be used as a voltage regulator by connecting it in reverse bias across the load to maintain a constant output voltage.
In what applications is MMBZ4690-E3-08 commonly used?
- MMBZ4690-E3-08 is commonly used in power supplies, voltage references, and signal conditioning circuits.
What are the advantages of using MMBZ4690-E3-08 in technical solutions?
- The MMBZ4690-E3-08 offers precise voltage regulation, low leakage current, and high reliability in a compact package.
How does MMBZ4690-E3-08 provide overvoltage protection?
- MMBZ4690-E3-08 provides overvoltage protection by shunting excess voltage to ground when the input voltage exceeds the breakdown voltage.
Can MMBZ4690-E3-08 be used in automotive electronics?
- Yes, MMBZ4690-E3-08 is suitable for use in automotive electronics due to its robust construction and ability to withstand harsh operating conditions.
What is the temperature range for MMBZ4690-E3-08?
- MMBZ4690-E3-08 has an operating temperature range of -65°C to 150°C, making it suitable for a wide range of environments.
How does MMBZ4690-E3-08 contribute to ESD protection?
- MMBZ4690-E3-08 helps protect sensitive components from electrostatic discharge (ESD) by diverting transient currents away from the protected circuit.
Are there any application notes or reference designs available for using MMBZ4690-E3-08?
- Yes, manufacturers often provide application notes and reference designs to assist engineers in implementing MMBZ4690-E3-08 in their technical solutions.