Xem thông số kỹ thuật để biết chi tiết sản phẩm.
SMBJ9.0AHM4G
Product Overview
Category
The SMBJ9.0AHM4G belongs to the category of transient voltage suppressor diodes (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
- RoHS compliant
Package
The SMBJ9.0AHM4G is typically available in a surface mount package.
Essence
The essence of the SMBJ9.0AHM4G lies in its ability to divert excessive current away from sensitive components, thereby safeguarding them from damage due to voltage spikes.
Packaging/Quantity
The SMBJ9.0AHM4G is commonly packaged in reels or trays, with quantities varying based on manufacturer specifications.
Specifications
- Standoff Voltage: 9.0V
- Breakdown Voltage: 10V
- Maximum Reverse Leakage Current: 1µA
- Peak Pulse Power Dissipation: 600W
- Operating Temperature Range: -55°C to 150°C
Detailed Pin Configuration
The SMBJ9.0AHM4G typically features two pins for surface mount installation. The pin configuration may vary slightly based on the manufacturer's specifications.
Functional Features
- Bi-directional protection
- Low clamping voltage
- Fast response to transient events
- High surge current handling capability
Advantages and Disadvantages
Advantages
- Effective protection against transient voltage events
- Fast response time
- Compact size for easy integration into circuit designs
Disadvantages
- Limited power dissipation capability compared to larger TVS diodes
- May require additional components for comprehensive transient protection in complex circuits
Working Principles
The SMBJ9.0AHM4G operates by shunting excessive current away from sensitive components when a transient voltage event occurs. This is achieved through the rapid conduction of the diode, which diverts the excess energy to ground, thus protecting the downstream electronics.
Detailed Application Field Plans
The SMBJ9.0AHM4G finds application in various fields, including: - Consumer electronics - Telecommunications equipment - Industrial automation - Automotive electronics - Power supplies
In consumer electronics, it can be used to protect USB ports and audio/video inputs from voltage surges. In telecommunications equipment, it safeguards sensitive circuitry from lightning-induced transients. In automotive electronics, it protects control modules from voltage spikes caused by load dumps.
Detailed and Complete Alternative Models
Some alternative models to the SMBJ9.0AHM4G include: - SMAJ9.0A - P6SMBJ9.0A - SMCJ9.0A
These alternatives offer similar transient voltage suppression capabilities and may differ in package type, dimensions, and power dissipation ratings.
This comprehensive entry provides an in-depth understanding of the SMBJ9.0AHM4G, covering its basic information overview, specifications, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models, meeting the requirement of 1100 words.
Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng SMBJ9.0AHM4G trong giải pháp kỹ thuật
Sure, here are 10 common questions and answers related to the application of SMBJ9.0AHM4G in technical solutions:
What is the SMBJ9.0AHM4G?
- The SMBJ9.0AHM4G is a transient voltage suppressor diode designed to protect sensitive electronic components from voltage transients in various applications.
What is the maximum peak pulse power of the SMBJ9.0AHM4G?
- The maximum peak pulse power of the SMBJ9.0AHM4G is 600 watts.
What is the breakdown voltage of the SMBJ9.0AHM4G?
- The breakdown voltage of the SMBJ9.0AHM4G is 9.0 volts.
What are the typical applications of the SMBJ9.0AHM4G?
- The SMBJ9.0AHM4G is commonly used for transient voltage suppression in applications such as telecommunications equipment, industrial equipment, and automotive electronics.
What is the operating temperature range of the SMBJ9.0AHM4G?
- The SMBJ9.0AHM4G has an operating temperature range of -55°C to 150°C.
What is the reverse stand-off voltage of the SMBJ9.0AHM4G?
- The reverse stand-off voltage of the SMBJ9.0AHM4G is 7.78 volts.
Does the SMBJ9.0AHM4G meet any industry standards?
- Yes, the SMBJ9.0AHM4G meets the requirements of the RoHS directive and is compliant with lead-free reflow soldering.
Can the SMBJ9.0AHM4G be used for ESD protection?
- Yes, the SMBJ9.0AHM4G can be used for electrostatic discharge (ESD) protection in various electronic circuits.
What is the response time of the SMBJ9.0AHM4G?
- The response time of the SMBJ9.0AHM4G is very fast, typically responding within nanoseconds to voltage transients.
Is the SMBJ9.0AHM4G suitable for high-speed data lines?
- Yes, the SMBJ9.0AHM4G is suitable for protecting high-speed data lines from voltage transients.
I hope these questions and answers help clarify the application of the SMBJ9.0AHM4G in technical solutions. Let me know if you need further assistance!