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SMBZ5945B-E3/52
Product Overview
Category
The SMBZ5945B-E3/52 belongs to the category of electronic components, specifically a voltage regulator diode.
Use
It is used to regulate voltage in electronic circuits and protect sensitive components from overvoltage.
Characteristics
- Low forward voltage drop
- High surge capability
- Fast response time
Package
The SMBZ5945B-E3/52 comes in a surface-mount package.
Essence
The essence of this product lies in its ability to efficiently regulate voltage and protect electronic components.
Packaging/Quantity
The SMBZ5945B-E3/52 is typically packaged in reels with a quantity of 3000 units per reel.
Specifications
- Maximum Forward Voltage: 0.9V
- Reverse Standoff Voltage: 45V
- Breakdown Voltage: 49.5V
- Maximum Reverse Leakage Current: 1μA
- Operating Temperature Range: -55°C to 150°C
Detailed Pin Configuration
The SMBZ5945B-E3/52 has two pins: 1. Anode (A) 2. Cathode (K)
Functional Features
- Voltage regulation
- Overvoltage protection
- Fast response to voltage spikes
Advantages
- Low forward voltage drop reduces power dissipation
- High surge capability ensures robust performance
- Fast response time protects sensitive components
Disadvantages
- Limited maximum reverse voltage compared to some other diodes
- Sensitive to temperature extremes
Working Principles
The SMBZ5945B-E3/52 operates based on the principle of Zener breakdown, where it maintains a nearly constant voltage across its terminals when reverse-biased.
Detailed Application Field Plans
This diode is commonly used in various electronic circuits such as: - Power supplies - Voltage regulators - Overvoltage protection circuits
Detailed and Complete Alternative Models
Some alternative models to the SMBZ5945B-E3/52 include: - SMBZ5936B-E3/52 - SMBZ5958B-E3/52 - SMBZ5972B-E3/52
In conclusion, the SMBZ5945B-E3/52 is a crucial component in electronic circuits, providing voltage regulation and overvoltage protection. Its characteristics, specifications, and application field plans make it an essential part of many electronic devices and systems.
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Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng SMBZ5945B-E3/52 trong giải pháp kỹ thuật
Sure, here are 10 common questions and answers related to the application of SMBZ5945B-E3/52 in technical solutions:
Q: What is the maximum voltage rating for SMBZ5945B-E3/52? A: The maximum voltage rating for SMBZ5945B-E3/52 is 45V.
Q: What is the typical forward voltage drop for SMBZ5945B-E3/52? A: The typical forward voltage drop for SMBZ5945B-E3/52 is 0.36V at a forward current of 1A.
Q: Can SMBZ5945B-E3/52 be used for overvoltage protection in power supply circuits? A: Yes, SMBZ5945B-E3/52 can be used for overvoltage protection in power supply circuits due to its high voltage rating.
Q: What is the maximum forward surge current for SMBZ5945B-E3/52? A: The maximum forward surge current for SMBZ5945B-E3/52 is 40A.
Q: Is SMBZ5945B-E3/52 suitable for automotive applications? A: Yes, SMBZ5945B-E3/52 is suitable for automotive applications due to its robust construction and high reliability.
Q: Can SMBZ5945B-E3/52 be used for reverse polarity protection in electronic circuits? A: Yes, SMBZ5945B-E3/52 can be used for reverse polarity protection in electronic circuits due to its low forward voltage drop.
Q: What is the operating temperature range for SMBZ5945B-E3/52? A: The operating temperature range for SMBZ5945B-E3/52 is -65°C to 150°C.
Q: Does SMBZ5945B-E3/52 have a low leakage current? A: Yes, SMBZ5945B-E3/52 has a low leakage current, making it suitable for battery-powered applications.
Q: Can SMBZ5945B-E3/52 be used for transient voltage suppression in communication equipment? A: Yes, SMBZ5945B-E3/52 can be used for transient voltage suppression in communication equipment to protect against voltage spikes.
Q: What package type is SMBZ5945B-E3/52 available in? A: SMBZ5945B-E3/52 is available in a SMB (DO-214AA) package type, which is suitable for surface mount applications.