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MMBZ5259B-HE3-08
Product Overview
Category:
The MMBZ5259B-HE3-08 belongs to the category of Zener diodes.
Use:
It is commonly used for voltage regulation and transient suppression in electronic circuits.
Characteristics:
- Zener voltage: 15V
- Power dissipation: 200mW
- Package type: SOT-23
- RoHS compliant
Packaging/Quantity:
The MMBZ5259B-HE3-08 is typically available in tape and reel packaging with a quantity of 3000 units per reel.
Specifications
- Zener Voltage: 15V
- Power Dissipation: 200mW
- Forward Voltage: 1V
- Reverse Current: 5μA
- Operating Temperature Range: -65°C to +150°C
Detailed Pin Configuration
The MMBZ5259B-HE3-08 has three pins, with the pinout as follows: 1. Pin 1: Anode 2. Pin 2: Cathode 3. Pin 3: Not connected (NC)
Functional Features
- Precise voltage regulation
- Low reverse leakage current
- Small form factor
- RoHS compliant
Advantages and Disadvantages
Advantages
- Accurate voltage regulation
- Compact package size
- RoHS compliant
Disadvantages
- Limited power dissipation capability
- Sensitive to temperature variations
Working Principles
The MMBZ5259B-HE3-08 operates based on the Zener effect, where it maintains a nearly constant voltage across its terminals when reverse-biased.
Detailed Application Field Plans
The MMBZ5259B-HE3-08 is widely used in various applications including: - Voltage regulation in power supplies - Overvoltage protection in electronic circuits - Signal clamping in communication systems
Detailed and Complete Alternative Models
Some alternative models to the MMBZ5259B-HE3-08 include: - BZX84C15LT1G - 1N4744A - MM3Z15VT1G - BZT52C15-7-F
In conclusion, the MMBZ5259B-HE3-08 Zener diode offers precise voltage regulation and transient suppression in a compact package, making it suitable for a wide range of electronic applications.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de MMBZ5259B-HE3-08 en soluciones técnicas
What is the MMBZ5259B-HE3-08?
- The MMBZ5259B-HE3-08 is a Zener diode designed for voltage regulation and transient suppression in various electronic circuits.
What are the key specifications of the MMBZ5259B-HE3-08?
- The MMBZ5259B-HE3-08 has a voltage range of 16V to 39V, a power dissipation of 200mW, and a maximum reverse leakage current of 100nA.
In what applications can the MMBZ5259B-HE3-08 be used?
- It is commonly used in voltage regulation, overvoltage protection, and transient suppression in electronic circuits such as power supplies, automotive electronics, and consumer electronics.
How does the MMBZ5259B-HE3-08 provide overvoltage protection?
- The Zener diode conducts when the voltage across it exceeds its breakdown voltage, effectively shunting excess voltage away from sensitive components.
What are the advantages of using the MMBZ5259B-HE3-08 in technical solutions?
- It offers precise voltage regulation, fast response to transient events, compact size, and ease of integration into circuit designs.
Can the MMBZ5259B-HE3-08 be used in high-temperature environments?
- Yes, it is designed to operate within a wide temperature range, making it suitable for various environmental conditions.
Are there any limitations to consider when using the MMBZ5259B-HE3-08?
- While it provides effective voltage regulation and transient suppression, it is important to ensure that the diode is not subjected to excessive current or power levels beyond its ratings.
What are the typical circuit configurations for integrating the MMBZ5259B-HE3-08?
- It can be used in simple shunt regulator configurations or as part of more complex voltage regulation and protection circuits.
Does the MMBZ5259B-HE3-08 require any external components for proper operation?
- In most cases, it can be used independently, but additional resistors or capacitors may be included in the circuit for specific performance requirements.
Where can I find detailed application notes and reference designs for the MMBZ5259B-HE3-08?
- Detailed application notes and reference designs can be found in the product datasheet provided by the manufacturer, as well as on their official website and technical support resources.