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SMAJ7.5-E3/61
Product Overview
Category
The SMAJ7.5-E3/61 belongs to the category of TVS (Transient Voltage Suppressor) diodes.
Use
It is used for surge protection in electronic circuits, providing a low clamping voltage during transient events.
Characteristics
- Low clamping voltage
- Fast response time
- High surge current capability
Package
The SMAJ7.5-E3/61 is typically available in a DO-214AC (SMA) package.
Essence
The essence of this product lies in its ability to protect sensitive electronic components from voltage transients and surges.
Packaging/Quantity
It is commonly packaged in reels or trays, with quantities varying based on manufacturer specifications.
Specifications
- Standoff Voltage: 7.5V
- Breakdown Voltage: 8.33V
- Peak Pulse Power: 400W
- Operating Temperature Range: -55°C to 150°C
- RoHS Compliant: Yes
Detailed Pin Configuration
The SMAJ7.5-E3/61 typically has two pins, with the anode connected to the positive side and the cathode connected to the negative side of the circuit.
Functional Features
- Provides protection against voltage transients and surges
- Rapid response to transient events
- Low clamping voltage ensures minimal impact on protected circuits
Advantages
- Effective surge protection
- Fast response time
- Compact size
Disadvantages
- Limited power dissipation capability
- May require additional circuitry for comprehensive surge protection
Working Principles
The SMAJ7.5-E3/61 operates by shunting excess energy from transient events to ground, thereby limiting the voltage across the protected circuit.
Detailed Application Field Plans
This TVS diode is commonly used in various electronic systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
Some alternative models to SMAJ7.5-E3/61 include: - P6SMBJ7.5A - 1.5KE6.8A - SMBJ7.5CA
In conclusion, the SMAJ7.5-E3/61 TVS diode offers effective surge protection with its low clamping voltage and fast response time. It finds applications in diverse electronic systems and has several alternative models available in the market.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de SMAJ7.5-E3/61 en soluciones técnicas
What is the maximum peak pulse power of SMAJ7.5-E3/61?
- The maximum peak pulse power of SMAJ7.5-E3/61 is 400 watts for a 10/1000μs waveform.
What is the breakdown voltage of SMAJ7.5-E3/61?
- The breakdown voltage of SMAJ7.5-E3/61 is typically 8.33V at 1mA.
What is the operating temperature range of SMAJ7.5-E3/61?
- The operating temperature range of SMAJ7.5-E3/61 is -55°C to +150°C.
What is the clamping voltage of SMAJ7.5-E3/61?
- The clamping voltage of SMAJ7.5-E3/61 is 12.1V at 10A.
What are the typical applications for SMAJ7.5-E3/61?
- SMAJ7.5-E3/61 is commonly used in surge protection for sensitive electronics, such as telecommunications equipment, industrial control systems, and automotive electronics.
Is SMAJ7.5-E3/61 RoHS compliant?
- Yes, SMAJ7.5-E3/61 is RoHS compliant, meeting the requirements for lead-free electronics.
What is the response time of SMAJ7.5-E3/61?
- The response time of SMAJ7.5-E3/61 is less than 1 picosecond.
Does SMAJ7.5-E3/61 require any special mounting considerations?
- SMAJ7.5-E3/61 can be mounted using standard surface mount techniques, but care should be taken to minimize lead length and keep the device close to the protected circuit.
Can SMAJ7.5-E3/61 be used in high-frequency applications?
- Yes, SMAJ7.5-E3/61 is suitable for high-frequency applications due to its fast response time and low capacitance.
What is the reliability rating of SMAJ7.5-E3/61?
- SMAJ7.5-E3/61 has a reliability rating of MSL 1 (unlimited floor life at ≤30°C / 85% relative humidity).