SMAJ8.5CAHM2G
Introduction
The SMAJ8.5CAHM2G belongs to the category of transient voltage suppressor diodes (TVS diodes). This entry provides an overview of the basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models of the SMAJ8.5CAHM2G.
Basic Information Overview
- Category: Transient Voltage Suppressor Diodes (TVS Diodes)
- Use: Protection against voltage transients in electronic circuits
- Characteristics: Fast response time, low clamping voltage, high surge current capability
- Package: SMA (DO-214AC)
- Essence: TVS diode for overvoltage protection
- Packaging/Quantity: Tape & Reel, 3000 units per reel
Specifications
- Peak Pulse Power: 400W
- Breakdown Voltage: 8.5V
- Operating Voltage: 7.37V
- Maximum Reverse Leakage Current: 1μA
- Operating Temperature Range: -55°C to +150°C
Detailed Pin Configuration
The SMAJ8.5CAHM2G 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 diverts excessive current away from sensitive circuitry
- High surge current capability enhances robustness
Advantages and Disadvantages
Advantages
- Effective protection against voltage transients
- Fast response time
- Compact package size
- Wide operating temperature range
Disadvantages
- Limited breakdown voltage range
- Higher reverse leakage current compared to some alternatives
Working Principles
When a transient voltage event occurs, the TVS diode conducts current to divert the excess energy away from the protected circuit. The fast response time and low clamping voltage ensure that the voltage across the protected circuit remains within safe limits.
Detailed Application Field Plans
The SMAJ8.5CAHM2G is commonly used in various electronic systems, including: - Consumer electronics - Telecommunication equipment - Industrial control systems - Automotive electronics - Power supplies
Detailed and Complete Alternative Models
Some alternative models to SMAJ8.5CAHM2G include: - P6SMB8.5CA - 1.5KE8.5CA - SMBJ8.5CA
In summary, the SMAJ8.5CAHM2G is a TVS diode designed to provide effective protection against transient voltage events in electronic circuits. Its fast response time, low clamping voltage, and high surge current capability make it suitable for a wide range of applications.
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10个与SMAJ8.5CAHM2G在技术解决方案中的应用相关的常见问题及解答
What is SMAJ8.5CAHM2G?
- SMAJ8.5CAHM2G is a type of surface mount transient voltage suppressor diode designed to protect electronic circuits from overvoltage transients.
What are the key features of SMAJ8.5CAHM2G?
- The key features include a peak pulse power of 400W, low clamping voltage, fast response time, and compatibility with automated placement equipment.
In what applications can SMAJ8.5CAHM2G be used?
- SMAJ8.5CAHM2G is commonly used in applications such as telecommunications equipment, industrial control systems, automotive electronics, and consumer electronics.
How does SMAJ8.5CAHM2G provide overvoltage protection?
- When an overvoltage transient occurs, SMAJ8.5CAHM2G quickly conducts the excess current to ground, limiting the voltage across the protected circuit.
What is the maximum working voltage for SMAJ8.5CAHM2G?
- The maximum working voltage is 6.8V, making it suitable for protecting sensitive components in low voltage applications.
Can SMAJ8.5CAHM2G be used in high-speed data lines?
- Yes, SMAJ8.5CAHM2G is suitable for protecting high-speed data lines due to its fast response time and low capacitance.
What is the operating temperature range of SMAJ8.5CAHM2G?
- The operating temperature range is typically -55°C to +150°C, allowing for use in a wide range of environments.
Does SMAJ8.5CAHM2G meet any industry standards?
- Yes, SMAJ8.5CAHM2G is often compliant with industry standards such as AEC-Q101 for automotive applications and RoHS for environmental compliance.
Are there any recommended layout considerations when using SMAJ8.5CAHM2G?
- It is recommended to minimize the length of the traces connecting SMAJ8.5CAHM2G to the protected circuit and to ensure a low impedance path to ground.
Where can I find detailed specifications and application notes for SMAJ8.5CAHM2G?
- Detailed specifications and application notes can typically be found in the product datasheet provided by the manufacturer or distributor.