Xem thông số kỹ thuật để biết chi tiết sản phẩm.
SMBJ54HE3/52
Product Overview
- Category: Electronic Component
- Use: Voltage Suppression
- Characteristics: Fast response time, low clamping voltage
- Package: DO-214AB
- Essence: Transient Voltage Suppressor (TVS) Diode
- Packaging/Quantity: Tape & Reel, 3000 units per reel
Specifications
- Peak Pulse Power: 600W
- Breakdown Voltage: 54V
- Operating Voltage: 43.6V
- Clamping Voltage: 87.1V
- Reverse Standoff Voltage: 54V
- Maximum Surge Current: 30A
Detailed Pin Configuration
The SMBJ54HE3/52 has two pins: 1. Anode (A) 2. Cathode (K)
Functional Features
- Provides protection against transient voltage events
- Fast response time ensures minimal damage to protected components
- Low clamping voltage limits voltage excursion during an event
Advantages and Disadvantages
Advantages
- High surge current capability
- Compact DO-214AB package
- RoHS compliant
Disadvantages
- Relatively high clamping voltage compared to some alternatives
- Limited to lower voltage applications
Working Principles
The SMBJ54HE3/52 operates by diverting excess transient voltage away from sensitive components, thereby protecting them from damage. When a transient event occurs, the diode rapidly conducts, providing a low impedance path for the excess energy to be safely dissipated.
Detailed Application Field Plans
The SMBJ54HE3/52 is commonly used in various electronic systems, including: - Power supplies - Communication equipment - Industrial control systems - Automotive electronics
Detailed and Complete Alternative Models
Some alternative models to consider include: - SMAJ54A - P6SMBJ54A - SMCJ54A - 1.5KE68A
In conclusion, the SMBJ54HE3/52 is a reliable TVS diode offering robust transient voltage suppression capabilities, making it suitable for a wide range of electronic applications.
(Word count: 294)
Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng SMBJ54HE3/52 trong giải pháp kỹ thuật
What is the SMBJ54HE3/52?
- The SMBJ54HE3/52 is a surface mount transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.
What is the maximum peak pulse power of the SMBJ54HE3/52?
- The maximum peak pulse power of the SMBJ54HE3/52 is 600 watts.
What is the breakdown voltage of the SMBJ54HE3/52?
- The breakdown voltage of the SMBJ54HE3/52 is 58.9 volts.
What are the typical applications of the SMBJ54HE3/52?
- The SMBJ54HE3/52 is commonly used in applications such as telecommunications equipment, industrial equipment, and automotive electronics for transient voltage suppression.
What is the operating temperature range of the SMBJ54HE3/52?
- The operating temperature range of the SMBJ54HE3/52 is -55°C to +150°C.
What is the reverse stand-off voltage of the SMBJ54HE3/52?
- The reverse stand-off voltage of the SMBJ54HE3/52 is 48.5 volts.
Does the SMBJ54HE3/52 meet any specific industry standards?
- Yes, the SMBJ54HE3/52 meets the requirements of the RoHS directive and is compliant with lead-free soldering.
Can the SMBJ54HE3/52 be used for ESD protection?
- Yes, the SMBJ54HE3/52 can be used for electrostatic discharge (ESD) protection in various electronic circuits.
What is the package type of the SMBJ54HE3/52?
- The SMBJ54HE3/52 is available in a DO-214AA (SMB) package.
Is the SMBJ54HE3/52 suitable for high-speed data lines?
- Yes, the SMBJ54HE3/52 is suitable for protecting high-speed data lines from voltage transients and surges.