SMA5J8.5CA-E3/61

Product Overview

Use

It is used for surge protection in electronic circuits, particularly in applications where protection against transient overvoltage events is required.

Characteristics

Package: SMA (DO-214AC)
Essence: Transient voltage suppression
Packaging/Quantity: Available in tape and reel packaging with varying quantities depending on the supplier.

Specifications

The SMA5J8.5CA-E3/61 has the following specifications: - Peak Pulse Power: 5000W - Breakdown Voltage: 8.5V - Reverse Standoff Voltage: 7.37V - Clamping Voltage: 14.4V - Maximum Surge Current: 143A - Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The SMA5J8.5CA-E3/61 typically has two pins, with the anode and cathode connections clearly marked on the package.

Functional Features

Transient Voltage Suppression: Provides effective protection against voltage transients.
Fast Response Time: Rapidly clamps transient voltages to safe levels.
Low Clamping Voltage: Limits the voltage across the protected circuit.

Advantages and Disadvantages

Advantages

High surge current capability
Low clamping voltage
Fast response time

Disadvantages

Sensitive to reverse overvoltage conditions
Limited to low voltage applications

Working Principles

The SMA5J8.5CA-E3/61 operates by diverting excessive current away from sensitive components when a transient voltage event occurs. It achieves this by rapidly conducting when the voltage exceeds its breakdown voltage, effectively suppressing the transient voltage spike.

Detailed Application Field Plans

The SMA5J8.5CA-E3/61 is commonly used in various electronic systems including: - Power supplies - Communication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the SMA5J8.5CA-E3/61 include: - SMAJ5.0A - SMBJ8.5A - SMCJ8.5A - P6SMB8.5A

In conclusion, the SMA5J8.5CA-E3/61 is a vital component in electronic circuits, providing essential surge protection and ensuring the reliability and longevity of electronic systems.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SMA5J8.5CA-E3/61 v technických řešeních

What is the maximum reverse stand-off voltage of SMA5J8.5CA-E3/61?
- The maximum reverse stand-off voltage of SMA5J8.5CA-E3/61 is 8.5V.
What is the peak pulse power dissipation of SMA5J8.5CA-E3/61?
- The peak pulse power dissipation of SMA5J8.5CA-E3/61 is 5000W.
What is the typical junction capacitance of SMA5J8.5CA-E3/61?
- The typical junction capacitance of SMA5J8.5CA-E3/61 is 300pF.
What is the operating temperature range of SMA5J8.5CA-E3/61?
- The operating temperature range of SMA5J8.5CA-E3/61 is -55°C to +150°C.
What are the applications of SMA5J8.5CA-E3/61 in technical solutions?
- SMA5J8.5CA-E3/61 is commonly used for surge protection in various electronic devices, such as power supplies, telecommunications equipment, and automotive electronics.
Is SMA5J8.5CA-E3/61 suitable for high-speed data lines?
- Yes, SMA5J8.5CA-E3/61 is suitable for high-speed data lines due to its fast response time and low clamping voltage.
Does SMA5J8.5CA-E3/61 meet industry standards for surge protection?
- Yes, SMA5J8.5CA-E3/61 complies with industry standards for surge protection, making it a reliable choice for protecting sensitive electronic components.
Can SMA5J8.5CA-E3/61 be used in outdoor applications?
- Yes, SMA5J8.5CA-E3/61 is suitable for outdoor applications as it offers excellent performance in harsh environmental conditions.
What are the packaging options available for SMA5J8.5CA-E3/61?
- SMA5J8.5CA-E3/61 is available in various packaging options, including DO-214AC (SMA) and DFN-2 (JEDEC MO-193).
Are there any recommended layout considerations when using SMA5J8.5CA-E3/61 in a circuit?
- It is recommended to minimize the length and impedance of the PCB traces connected to SMA5J8.5CA-E3/61 and to ensure proper grounding for optimal performance.