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SMBG45CA-E3/5B
Product Overview
Category
The SMBG45CA-E3/5B belongs to the category of surface mount transient voltage suppressor diodes.
Use
It is used for protecting sensitive electronic equipment from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.
Characteristics
- Low profile package
- Ideal for automated placement
- Glass passivated chip junction
- 500W peak pulse power capability at 10/1000μs waveform
Package
The SMBG45CA-E3/5B comes in a SMB (DO-215AA) package.
Essence
This product serves as a reliable and efficient solution for safeguarding electronic circuits from voltage spikes and surges.
Packaging/Quantity
The SMBG45CA-E3/5B is typically available in reels with a quantity of 3000 units per reel.
Specifications
- Peak Power Dissipation: 500W
- Breakdown Voltage Range: 50.0V to 58.1V
- Maximum Clamping Voltage: 82.4V
- Operating Temperature Range: -55°C to +150°C
- Storage Temperature Range: -55°C to +150°C
Detailed Pin Configuration
The SMBG45CA-E3/5B has two pins: 1. Anode 2. Cathode
Functional Features
- Fast response time
- High surge capability
- Low clamping voltage
Advantages
- Compact size
- High reliability
- Wide operating temperature range
Disadvantages
- Limited power dissipation capability compared to larger devices
- May require additional circuitry for higher energy transient protection
Working Principles
The SMBG45CA-E3/5B operates by diverting excessive current away from sensitive components when a voltage transient occurs, thereby limiting the voltage across the protected device.
Detailed Application Field Plans
The SMBG45CA-E3/5B is commonly used in various applications including: - Telecommunication equipment - Industrial control systems - Automotive electronics - Consumer electronics
Detailed and Complete Alternative Models
Some alternative models to the SMBG45CA-E3/5B include: - SMAJ48A - SMCJ50A - P6SMB56A
In conclusion, the SMBG45CA-E3/5B is a vital component in protecting electronic circuits from voltage transients, offering a balance of performance and compactness suitable for a wide range of applications.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SMBG45CA-E3/5B v technických řešeních
What is the SMBG45CA-E3/5B used for in technical solutions?
- The SMBG45CA-E3/5B is a Schottky barrier diode designed for high-speed switching applications and voltage clamping.
What is the maximum forward voltage of the SMBG45CA-E3/5B?
- The maximum forward voltage of the SMBG45CA-E3/5B is 0.55V at 1A.
What is the reverse voltage rating of the SMBG45CA-E3/5B?
- The reverse voltage rating of the SMBG45CA-E3/5B is 45V.
Can the SMBG45CA-E3/5B be used for voltage clamping applications?
- Yes, the SMBG45CA-E3/5B is suitable for voltage clamping due to its low forward voltage and high reverse voltage rating.
What are the typical applications of the SMBG45CA-E3/5B in technical solutions?
- Typical applications include high-frequency rectification, freewheeling diodes, OR-ing diodes, and polarity protection diodes.
Is the SMBG45CA-E3/5B suitable for high-speed switching applications?
- Yes, the SMBG45CA-E3/5B is specifically designed for high-speed switching due to its low forward voltage and fast recovery time.
What is the maximum junction temperature of the SMBG45CA-E3/5B?
- The maximum junction temperature is 150°C, making it suitable for various temperature environments.
Does the SMBG45CA-E3/5B have a small form factor?
- Yes, the SMBG45CA-E3/5B is available in a compact SMB package, making it suitable for space-constrained applications.
Can the SMBG45CA-E3/5B handle high surge currents?
- Yes, the SMBG45CA-E3/5B has a high surge current capability, making it suitable for transient voltage suppression applications.
Are there any recommended layout considerations for using the SMBG45CA-E3/5B in technical solutions?
- It is recommended to minimize the length of the PCB traces connected to the SMBG45CA-E3/5B and ensure proper thermal management for optimal performance.