SMA6L7.5A

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: Low capacitance TVS diode
Packaging/Quantity: Available in tape and reel packaging with a quantity of 3000 units per reel

Specifications

Standoff Voltage: 7.5V
Breakdown Voltage: 8.33V
Peak Pulse Power: 600W
Operating Temperature Range: -55°C to +150°C
Reverse Standoff Voltage: 6.4V
Clamping Voltage: 10.3V
Capacitance: 12pF

Detailed Pin Configuration

The SMA6L7.5A TVS diode has two pins: 1. Anode (A) 2. Cathode (K)

Functional Features

Fast response time
Low clamping voltage
High surge capability
RoHS compliant

Advantages and Disadvantages

Advantages

Provides effective protection against transient voltage events
Fast response time ensures minimal impact on the protected circuit
RoHS compliance supports environmental sustainability

Disadvantages

Relatively low standoff voltage compared to some alternative models
Limited capacitance may not be suitable for all applications requiring TVS diode protection

Working Principles

The SMA6L7.5A operates by diverting excessive current away from sensitive components when a transient overvoltage event occurs. It achieves this by rapidly switching into a low impedance state, effectively shunting the excess energy to ground and protecting the downstream circuitry.

Detailed Application Field Plans

The SMA6L7.5A is commonly used in various electronic devices and systems, including: - Consumer electronics - Telecommunication equipment - Industrial control systems - Automotive electronics - Power supplies

Detailed and Complete Alternative Models

Some alternative models to the SMA6L7.5A TVS diode include: - SMA6J7.5A - SMA6L6.8A - SMA6L8.2A - SMA6L10A

In conclusion, the SMA6L7.5A TVS diode offers effective surge protection with its fast response time and low clamping voltage. While it may have limitations in terms of standoff voltage and capacitance, it remains a popular choice for various electronic applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SMA6L7.5A v technických řešeních

What is SMA6L7.5A?
- SMA6L7.5A is a type of TVS (transient voltage suppressor) diode designed to protect sensitive electronic components from voltage spikes and surges.
Where can SMA6L7.5A be used in technical solutions?
- SMA6L7.5A can be used in various technical solutions such as power supplies, communication equipment, industrial control systems, and automotive electronics.
What is the maximum voltage rating of SMA6L7.5A?
- The maximum voltage rating of SMA6L7.5A is typically 7.5V.
What is the peak pulse current handling capability of SMA6L7.5A?
- SMA6L7.5A can handle peak pulse currents of several tens of amperes, making it suitable for protecting against high-energy transients.
How does SMA6L7.5A provide protection in technical solutions?
- SMA6L7.5A clamps transient voltages to safe levels, diverting excess energy away from sensitive components and preventing damage.
What are the key features of SMA6L7.5A?
- Key features of SMA6L7.5A include low clamping voltage, fast response time, and high surge capability.
Can SMA6L7.5A be used in combination with other protective devices?
- Yes, SMA6L7.5A can be used in conjunction with other protective devices such as fuses, varistors, and ESD (electrostatic discharge) suppressors for comprehensive protection.
Is SMA6L7.5A suitable for high-speed data lines?
- Yes, SMA6L7.5A is suitable for protecting high-speed data lines such as USB, Ethernet, and HDMI interfaces.
What are the temperature considerations for SMA6L7.5A?
- SMA6L7.5A is designed to operate over a wide temperature range, typically from -55°C to 150°C, ensuring reliable performance in diverse environments.
Are there any application notes or guidelines available for using SMA6L7.5A in technical solutions?
- Yes, manufacturers provide application notes and guidelines detailing the proper use and implementation of SMA6L7.5A in various technical solutions.