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SMAJ64CAHE3/5A
Product Overview
Category
The SMAJ64CAHE3/5A belongs to the category of semiconductor devices, specifically a type of transient voltage suppressor (TVS) diode.
Use
It is used to protect sensitive electronic components from voltage spikes and transient overvoltage conditions.
Characteristics
- Low clamping voltage
- Fast response time
- High surge current capability
Package
The SMAJ64CAHE3/5A is typically available in a DO-214AC (SMA) package.
Essence
The essence of this product lies in its ability to divert excessive current away from sensitive components, thereby safeguarding them from damage due to voltage surges.
Packaging/Quantity
The SMAJ64CAHE3/5A is commonly packaged in reels or trays, with quantities varying based on manufacturer specifications.
Specifications
- Standoff Voltage: 58.1V
- Breakdown Voltage: 64V
- Maximum Clamping Voltage: 103V
- Peak Pulse Current: 14.5A
- Operating Temperature Range: -55°C to 150°C
Detailed Pin Configuration
The SMAJ64CAHE3/5A typically consists of two pins, with the anode and cathode connections clearly labeled for easy integration into circuit designs.
Functional Features
- Transient voltage suppression
- Reverse standoff voltage protection
- Fast response to transient overvoltage events
Advantages
- Effective protection against voltage transients
- Fast reaction time
- Compact form factor
Disadvantages
- Limited peak pulse current handling compared to higher-rated TVS diodes
- May require additional circuitry for comprehensive overvoltage protection in some applications
Working Principles
When a transient overvoltage event occurs, the SMAJ64CAHE3/5A conducts excess current away from the protected circuit, limiting the voltage across it to a safe level.
Detailed Application Field Plans
The SMAJ64CAHE3/5A is commonly used in various electronic systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
- Alternative Model 1: SMBJ64CAHE3/5A
- Similar specifications but in a different package (DO-214AA)
- Alternative Model 2: P6SMBJ64CA
- Higher peak pulse current rating for more demanding applications
In conclusion, the SMAJ64CAHE3/5A is a crucial component in protecting electronic circuits from transient overvoltage events, offering fast response and effective clamping characteristics. Its compact size and reliability make it a popular choice in various electronic applications.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SMAJ64CAHE3/5A v technických řešeních
What is SMAJ64CAHE3/5A?
- SMAJ64CAHE3/5A is a surface mount transient voltage suppressor diode designed to protect sensitive electronics from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.
What is the maximum peak pulse power of SMAJ64CAHE3/5A?
- The maximum peak pulse power of SMAJ64CAHE3/5A is 400 watts.
What is the breakdown voltage of SMAJ64CAHE3/5A?
- The breakdown voltage of SMAJ64CAHE3/5A is 64 volts.
What are the typical applications of SMAJ64CAHE3/5A?
- SMAJ64CAHE3/5A is commonly used in applications such as telecommunications equipment, industrial control systems, automotive electronics, and consumer electronics to protect against voltage surges.
What is the operating temperature range of SMAJ64CAHE3/5A?
- The operating temperature range of SMAJ64CAHE3/5A is -55°C to +150°C.
What is the response time of SMAJ64CAHE3/5A?
- The response time of SMAJ64CAHE3/5A is typically less than 1 picosecond.
How does SMAJ64CAHE3/5A provide protection against voltage transients?
- SMAJ64CAHE3/5A clamps the transient voltage to a safe level, diverting excess current away from the protected circuit.
Is SMAJ64CAHE3/5A RoHS compliant?
- Yes, SMAJ64CAHE3/5A is RoHS compliant, making it suitable for use in environmentally sensitive applications.
What is the packaging type of SMAJ64CAHE3/5A?
- SMAJ64CAHE3/5A is available in a DO-214AC (SMA) package.
Can SMAJ64CAHE3/5A be used in high-speed data lines?
- Yes, SMAJ64CAHE3/5A is suitable for protecting high-speed data lines such as USB, Ethernet, and HDMI interfaces.