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SMAJ75CAHE3/61
Product Overview
Category
The SMAJ75CAHE3/61 belongs to the category of transient voltage suppressor diodes.
Use
It is used to protect sensitive electronic components from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.
Characteristics
- Low clamping voltage
- Fast response time
- High surge current capability
Package
The SMAJ75CAHE3/61 is available in a DO-214AC (SMA) package.
Essence
This diode serves as a crucial component in safeguarding electronic circuits from voltage spikes and surges.
Packaging/Quantity
The SMAJ75CAHE3/61 is typically packaged in reels or trays, with quantities varying based on manufacturer specifications.
Specifications
- Peak Pulse Power: 400W
- Breakdown Voltage: 75V
- Maximum Clamping Voltage: 121V
- Operating Temperature Range: -55°C to +150°C
- RoHS Compliant: Yes
Detailed Pin Configuration
The SMAJ75CAHE3/61 has two pins, with the anode connected to pin 1 and the cathode connected to pin 2.
Functional Features
- Transient voltage suppression
- Bidirectional clamping capability
- Low leakage current
Advantages and Disadvantages
Advantages
- Effective protection against voltage transients
- Fast response time
- Compact size
Disadvantages
- Limited power dissipation capability
- May require additional circuitry for comprehensive surge protection
Working Principles
The SMAJ75CAHE3/61 operates by diverting excessive transient currents away from sensitive components, thereby limiting the voltage across the protected circuit.
Detailed Application Field Plans
Telecommunications
Used in communication equipment to safeguard against lightning-induced surges.
Industrial Control Systems
Integrated into control panels to protect against voltage spikes from motor drives and other industrial equipment.
Automotive Electronics
Utilized in automotive electronics to shield sensitive components from voltage transients caused by alternator load dump and other electrical disturbances.
Detailed and Complete Alternative Models
- P6KE75CA
- 1.5SMC75CA
- SMBJ75CA
In conclusion, the SMAJ75CAHE3/61 transient voltage suppressor diode offers effective protection against voltage transients, making it an essential component in various electronic applications. Its compact size, fast response time, and bidirectional clamping capability make it a preferred choice for safeguarding sensitive circuits from transient events. However, its limited power dissipation capability may necessitate additional protective measures in high-energy environments. With detailed application field plans and alternative model options, the SMAJ75CAHE3/61 provides a comprehensive solution for transient voltage suppression in diverse electronic systems.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de SMAJ75CAHE3/61 en soluciones técnicas
What is the maximum peak pulse power dissipation of SMAJ75CAHE3/61?
- The maximum peak pulse power dissipation is 400 watts for a 10/1000μs waveform.
What is the breakdown voltage of SMAJ75CAHE3/61?
- The breakdown voltage is 75 volts.
What is the typical clamping voltage of SMAJ75CAHE3/61?
- The typical clamping voltage is 121 volts at 15.4A.
What are the applications of SMAJ75CAHE3/61?
- SMAJ75CAHE3/61 is commonly used in surge protection for sensitive electronics, such as telecommunications equipment, industrial control systems, and automotive electronics.
What is the operating temperature range of SMAJ75CAHE3/61?
- The operating temperature range is -55°C to +150°C.
Does SMAJ75CAHE3/61 meet RoHS compliance?
- Yes, SMAJ75CAHE3/61 is compliant with the Restriction of Hazardous Substances (RoHS) directive.
What is the package type of SMAJ75CAHE3/61?
- SMAJ75CAHE3/61 is available in a DO-214AC (SMA) package.
Is SMAJ75CAHE3/61 suitable for high-speed data line protection?
- Yes, SMAJ75CAHE3/61 is suitable for protecting high-speed data lines such as USB, Ethernet, and HDMI.
What is the response time of SMAJ75CAHE3/61?
- The response time is typically less than 1 picosecond.
Can SMAJ75CAHE3/61 be used in outdoor applications?
- Yes, SMAJ75CAHE3/61 can be used in outdoor applications, but proper environmental protection and sealing should be considered for long-term reliability.