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SMAJ85CA-E3/5A
Introduction
The SMAJ85CA-E3/5A is a diode belonging to the category of transient voltage suppressors (TVS). This device is commonly used to protect sensitive electronic components from voltage spikes and transients. Its characteristics include high surge capability, low clamping voltage, and fast response time. The package type for the SMAJ85CA-E3/5A is SMA, and it is available in tape and reel packaging with a quantity per reel.
Specifications
- Part Number: SMAJ85CA-E3/5A
- Category: Transient Voltage Suppressor
- Use: Protection against voltage spikes and transients
- Characteristics: High surge capability, low clamping voltage, fast response time
- Package Type: SMA
- Packaging/Quantity: Tape and Reel, Quantity per Reel
Detailed Pin Configuration
The SMAJ85CA-E3/5A has a standard SMA package with two pins. Pin 1 is the anode, and pin 2 is the cathode.
Functional Features
- Transient Voltage Suppression: Provides protection against voltage spikes and transients.
- Fast Response Time: Quickly responds to transient events to safeguard connected components.
Advantages and Disadvantages
Advantages
- Effective protection against voltage surges
- Fast response time
- Compact package size
Disadvantages
- Clamping voltage may not be suitable for all applications
- Limited surge current handling capability
Working Principles
The SMAJ85CA-E3/5A works by diverting excessive voltage away from sensitive components when a transient event occurs. It achieves this through its internal diode structure, which rapidly conducts when the voltage exceeds a certain threshold, thereby protecting downstream electronics.
Detailed Application Field Plans
The SMAJ85CA-E3/5A is widely used in various electronic systems, including: - Power supply units - Communication equipment - Industrial control systems - Automotive electronics - Consumer electronics
Detailed and Complete Alternative Models
Some alternative models to the SMAJ85CA-E3/5A include: - P6SMBJ85CA - 1.5KE85CA - SMBJ85CA
In conclusion, the SMAJ85CA-E3/5A is a vital component in protecting electronic circuits from voltage transients, offering fast response times and high surge capability. While it has specific advantages and disadvantages, its working principles and application field plans make it a crucial part of many electronic systems.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SMAJ85CA-E3/5A v technických řešeních
What is the maximum peak pulse power dissipation of SMAJ85CA-E3/5A?
- The maximum peak pulse power dissipation is 400 watts for a 10/1000μs waveform.
What is the breakdown voltage of SMAJ85CA-E3/5A?
- The breakdown voltage is 94.4V minimum and 105V maximum at 1mA.
What is the operating temperature range for SMAJ85CA-E3/5A?
- The operating temperature range is from -55°C to +150°C.
What is the typical reverse stand-off voltage of SMAJ85CA-E3/5A?
- The typical reverse stand-off voltage is 85V.
What are the dimensions of SMAJ85CA-E3/5A?
- The dimensions are typically 5.8mm x 6.8mm x 0.94mm.
What is the peak pulse current capability of SMAJ85CA-E3/5A?
- The peak pulse current capability is 5A.
What is the clamping voltage of SMAJ85CA-E3/5A?
- The clamping voltage is 137V at 10A.
What are the typical applications for SMAJ85CA-E3/5A?
- Typical applications include protection of sensitive electronic equipment from voltage transients induced by lightning, inductive load switching, and electrostatic discharge (ESD).
What is the response time of SMAJ85CA-E3/5A?
- The response time is typically less than 1 picosecond.
What are the recommended mounting techniques for SMAJ85CA-E3/5A?
- It is recommended to use thermal transfer compound and a torque-controlled wrench for mounting to achieve optimum performance.