SMAJ8.5C

Product Overview

SMAJ8.5C belongs to the category of transient voltage suppressor diodes. These diodes are used to protect sensitive electronic devices from voltage spikes and transients. The SMAJ8.5C diode is characterized by its high surge capability, low clamping voltage, and fast response time. It is typically packaged in a DO-214AC (SMA) package and is available in tape and reel packaging with various quantities.

Specifications

Part Number: SMAJ8.5C
Category: Transient Voltage Suppressor Diode
Use: Protection against voltage spikes and transients
Characteristics: High surge capability, low clamping voltage, fast response time
Package: DO-214AC (SMA)
Packaging/Quantity: Tape and Reel, Various Quantities

Detailed Pin Configuration

The SMAJ8.5C diode has a standard DO-214AC (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 voltage surges to safeguard connected components.
High Surge Capability: Can handle high surge currents without degradation.

Advantages and Disadvantages

Advantages

Effective protection against voltage spikes
Fast response time
High surge capability

Disadvantages

Clamping voltage may not be suitable for all applications
Sensitive to reverse polarity connection

Working Principles

When a voltage spike occurs, the SMAJ8.5C diode conducts and clamps the voltage to a safe level, protecting the connected circuitry. This is achieved through the diode's ability to rapidly divert excess current away from the protected components.

Detailed Application Field Plans

The SMAJ8.5C 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 SMAJ8.5C include: - P6SMB8.5C - 1.5SMC8.5C - SMBJ8.5C - SMCJ8.5C

In conclusion, the SMAJ8.5C transient voltage suppressor diode offers effective protection against voltage spikes and transients, making it a crucial component in many electronic systems.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SMAJ8.5C v technických řešeních

What is SMAJ8.5C and its application in technical solutions?
- SMAJ8.5C is a type of transient voltage suppressor diode that is commonly used to protect electronic circuits from voltage spikes and transients.
How does SMAJ8.5C protect electronic circuits?
- SMAJ8.5C clamps the voltage to a safe level by diverting excess current away from sensitive components, thus preventing damage due to voltage surges.
What are the typical applications of SMAJ8.5C in technical solutions?
- SMAJ8.5C is often used in power supplies, communication equipment, automotive electronics, and industrial control systems to safeguard against transient overvoltage events.
What is the maximum peak pulse power dissipation of SMAJ8.5C?
- The maximum peak pulse power dissipation of SMAJ8.5C is typically around 400 watts, making it suitable for handling short-duration high-power transients.
Can SMAJ8.5C be used for ESD protection?
- Yes, SMAJ8.5C can provide effective electrostatic discharge (ESD) protection for sensitive electronic components and integrated circuits.
What is the breakdown voltage of SMAJ8.5C?
- The breakdown voltage of SMAJ8.5C is 8.5 volts, which means it starts conducting when the voltage across it exceeds this level.
Is SMAJ8.5C a bidirectional or unidirectional transient voltage suppressor?
- SMAJ8.5C is a unidirectional device, meaning it conducts current in only one direction.
What are the temperature considerations for SMAJ8.5C in technical solutions?
- SMAJ8.5C has a wide operating temperature range, typically from -55°C to 150°C, allowing it to function reliably in various environments.
Are there any specific layout or mounting requirements for SMAJ8.5C?
- It is recommended to minimize the length of the leads and traces connected to SMAJ8.5C to reduce parasitic inductance and ensure optimal performance.
Can SMAJ8.5C be used in combination with other protective devices?
- Yes, SMAJ8.5C can be used in conjunction with other protective components such as varistors, gas discharge tubes, or fuses to create comprehensive transient protection solutions for complex electronic systems.