SMAJ5.0CAHE3/5A
Product Overview
Category
The SMAJ5.0CAHE3/5A belongs to the category of transient voltage suppressor diodes.
Use
It is used for protecting sensitive electronic devices from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.
Characteristics
- Package: SMA (DO-214AC)
- Essence: Silicon
- Packaging/Quantity: Tape & Reel (3000 pieces per reel)
Specifications
- Peak Pulse Power: 400W
- Breakdown Voltage: 5.0V
- Operating Voltage: 6.4V
- Maximum Clamping Voltage: 9.2V
- Peak Pulse Current: 5A
- Operating Temperature Range: -55°C to +150°C
Detailed Pin Configuration
The SMAJ5.0CAHE3/5A has two pins with a standard SMA package configuration.
Functional Features
- Fast response time
- Low clamping voltage
- High surge capability
- RoHS compliant
Advantages and Disadvantages
Advantages
- Effective protection against voltage transients
- Compact size
- Wide operating temperature range
Disadvantages
- Limited peak pulse power handling capability compared to higher-rated devices
- Higher clamping voltage than some alternative models
Working Principles
The SMAJ5.0CAHE3/5A operates by diverting excess current away from sensitive components when a transient voltage spike occurs, thereby protecting the connected circuitry.
Detailed Application Field Plans
This diode is commonly used in various electronic systems, including: - Telecommunication equipment - Industrial control systems - Automotive electronics - Consumer electronics
Detailed and Complete Alternative Models
Some alternative models to consider include: - P6KE5.0CA - 1.5KE5.0A - SMBJ5.0A
In conclusion, the SMAJ5.0CAHE3/5A transient voltage suppressor diode offers effective protection against voltage transients in a wide range of electronic applications, despite its limitations in peak pulse power handling. It is essential for safeguarding sensitive electronic devices from potentially damaging voltage spikes.
技術ソリューションにおける SMAJ5.0CAHE3/5A の適用に関連する 10 件の一般的な質問と回答をリストします。
What is SMAJ5.0CAHE3/5A?
- SMAJ5.0CAHE3/5A 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 SMAJ5.0CAHE3/5A?
- The maximum peak pulse power of SMAJ5.0CAHE3/5A is 400 watts.
What is the breakdown voltage of SMAJ5.0CAHE3/5A?
- The breakdown voltage of SMAJ5.0CAHE3/5A is 5.0 volts.
What are the typical applications of SMAJ5.0CAHE3/5A?
- SMAJ5.0CAHE3/5A is commonly used in surge protection for telecommunications equipment, industrial control systems, automotive electronics, and consumer electronics.
What is the operating temperature range of SMAJ5.0CAHE3/5A?
- The operating temperature range of SMAJ5.0CAHE3/5A is -55°C to +150°C.
How does SMAJ5.0CAHE3/5A provide protection against voltage transients?
- SMAJ5.0CAHE3/5A clamps the voltage to a safe level by diverting excess current away from sensitive components during transient events.
Can SMAJ5.0CAHE3/5A be used in high-speed data lines?
- Yes, SMAJ5.0CAHE3/5A is suitable for protecting high-speed data lines such as USB, Ethernet, and HDMI interfaces.
What is the package type of SMAJ5.0CAHE3/5A?
- SMAJ5.0CAHE3/5A is available in a compact SMB (DO-214AA) package.
Does SMAJ5.0CAHE3/5A comply with industry standards for surge protection?
- Yes, SMAJ5.0CAHE3/5A complies with industry standards such as IEC 61000-4-5 for surge immunity.
Are there any recommended layout considerations when using SMAJ5.0CAHE3/5A in a circuit?
- It is recommended to minimize the length of the PCB traces connecting SMAJ5.0CAHE3/5A to the protected components and to ensure proper grounding for effective transient suppression.