Lihat spesifikasi untuk detail produk.
SMBJ70AHE3/52
Product Overview
Category
The SMBJ70AHE3/52 belongs to the category of transient voltage suppressor (TVS) diodes.
Use
It is used to protect sensitive electronic components from voltage transients induced by lightning, electrostatic discharge (ESD), and other transient voltage events.
Characteristics
- Low clamping voltage
- Fast response time
- High surge current capability
Package
The SMBJ70AHE3/52 is available in a surface mount DO-214AA (SMB) package.
Essence
The essence of the SMBJ70AHE3/52 lies in its ability to provide robust protection against transient voltage events, thereby safeguarding electronic circuits and components.
Packaging/Quantity
It is typically supplied in reels or tubes with varying quantities, depending on the manufacturer's specifications.
Specifications
- Standoff Voltage: 70V
- Breakdown Voltage: 77.4V
- Maximum Clamping Voltage: 113V
- Peak Pulse Current: 10A
- Operating Temperature Range: -55°C to 150°C
Detailed Pin Configuration
The SMBJ70AHE3/52 TVS diode has two pins, with the anode connected to the positive side and the cathode connected to the negative side of the circuit.
Functional Features
- Provides transient voltage protection for sensitive electronic components
- Rapidly clamps transient voltages to safe levels
- Low leakage current during normal operation
Advantages
- Effective protection against voltage transients
- Compact surface mount package
- Wide operating temperature range
Disadvantages
- Limited peak pulse current compared to some higher-rated TVS diodes
- May require additional circuitry for comprehensive overvoltage protection
Working Principles
When a transient voltage event occurs, the SMBJ70AHE3/52 TVS diode conducts and clamps the voltage to a safe level, diverting the excess energy away from the protected circuit.
Detailed Application Field Plans
The SMBJ70AHE3/52 is commonly used in various applications, including: - Telecommunication equipment - Industrial control systems - Automotive electronics - Power supplies - Consumer electronics
Detailed and Complete Alternative Models
Some alternative models to the SMBJ70AHE3/52 TVS diode include: - SMAJ series - SMCJ series - P6KE series - 1.5KE series
This completes the English editing encyclopedia entry structure format for the SMBJ70AHE3/52 transient voltage suppressor diode.
Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan SMBJ70AHE3/52 dalam solusi teknis
What is the SMBJ70AHE3/52?
- The SMBJ70AHE3/52 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 SMBJ70AHE3/52?
- The maximum peak pulse power of the SMBJ70AHE3/52 is 600 watts.
What is the breakdown voltage of the SMBJ70AHE3/52?
- The breakdown voltage of the SMBJ70AHE3/52 is 77.4V.
What are the typical applications for the SMBJ70AHE3/52?
- The SMBJ70AHE3/52 is commonly used in applications such as telecommunications equipment, industrial controls, consumer electronics, and automotive systems to protect against voltage surges and transients.
What is the operating temperature range of the SMBJ70AHE3/52?
- The SMBJ70AHE3/52 has an operating temperature range of -55°C to 150°C.
What is the response time of the SMBJ70AHE3/52?
- The response time of the SMBJ70AHE3/52 is very fast, typically responding within nanoseconds to clamp transient voltages.
Is the SMBJ70AHE3/52 RoHS compliant?
- Yes, the SMBJ70AHE3/52 is RoHS compliant, making it suitable for use in environmentally conscious designs.
What is the package type of the SMBJ70AHE3/52?
- The SMBJ70AHE3/52 comes in a DO-214AA (SMB) package.
What are the key features of the SMBJ70AHE3/52?
- Some key features of the SMBJ70AHE3/52 include low clamping voltage, high surge capability, and fast response time.
Can the SMBJ70AHE3/52 be used in high-speed data line protection?
- Yes, the SMBJ70AHE3/52 is suitable for high-speed data line protection due to its fast response time and low clamping voltage characteristics.