1.5SMC9.1C Product Overview

Product Category

The 1.5SMC9.1C belongs to the category of transient voltage suppressor (TVS) diodes.

Basic Information Overview

Use: The 1.5SMC9.1C is used for surge protection in electronic circuits, providing a high level of protection against voltage transients.
Characteristics: It has a low clamping voltage and fast response time, making it suitable for protecting sensitive electronic components.
Package: The 1.5SMC9.1C is typically available in a DO-214AB package.
Essence: Its essence lies in its ability to divert excessive current away from sensitive components during voltage spikes.
Packaging/Quantity: It is commonly available in reels or bulk packaging with varying quantities.

Specifications

Peak Pulse Power: 1500W
Standoff Voltage: 7.78V
Breakdown Voltage: 8.65V
Maximum Clamping Voltage: 14.3V
Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The 1.5SMC9.1C typically has two pins, with the anode and cathode connections clearly marked on the device.

Functional Features

Transient Suppression: Effectively suppresses transient voltage spikes to protect downstream electronic components.
Fast Response Time: Rapidly responds to voltage transients, minimizing the risk of damage to connected devices.
Low Clamping Voltage: Provides a low clamping voltage to prevent excessive voltage exposure to protected circuits.

Advantages and Disadvantages

Advantages

Effective surge protection
Fast response time
Low clamping voltage

Disadvantages

Limited power dissipation capability
May require additional circuitry for comprehensive surge protection

Working Principles

The 1.5SMC9.1C operates by shunting excess current away from sensitive components when a voltage transient occurs, thereby limiting the voltage across the protected circuit.

Detailed Application Field Plans

The 1.5SMC9.1C is commonly used in various applications including: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to the 1.5SMC9.1C include: - P6SMBJ9.1A - SMBJ9.1CA - SMCJ9.1A

In conclusion, the 1.5SMC9.1C transient voltage suppressor diode provides effective surge protection with its low clamping voltage and fast response time, making it suitable for a wide range of electronic applications.

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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van 1.5SMC9.1C in technische oplossingen

Sure, here are 10 common questions and answers related to the application of 1.5SMC9.1C in technical solutions:

What is 1.5SMC9.1C?
- 1.5SMC9.1C is a type of surface mount transient voltage suppressor diode used for overvoltage protection in electronic circuits.
What is the maximum peak pulse current rating for 1.5SMC9.1C?
- The maximum peak pulse current rating for 1.5SMC9.1C is typically 50A.
What is the breakdown voltage of 1.5SMC9.1C?
- The breakdown voltage of 1.5SMC9.1C is 9.1V.
How does 1.5SMC9.1C provide overvoltage protection?
- 1.5SMC9.1C diverts excessive current away from sensitive components by clamping the voltage to a safe level during transient voltage events.
What are the typical applications of 1.5SMC9.1C in technical solutions?
- 1.5SMC9.1C is commonly used in power supplies, communication equipment, automotive electronics, and industrial control systems for surge protection.
What is the response time of 1.5SMC9.1C during transient voltage events?
- The response time of 1.5SMC9.1C is very fast, typically in the nanosecond range, providing quick protection against voltage spikes.
Can 1.5SMC9.1C be used for both unidirectional and bidirectional protection?
- Yes, 1.5SMC9.1C is available in both unidirectional and bidirectional configurations to accommodate different circuit requirements.
What are the temperature considerations for 1.5SMC9.1C in technical solutions?
- 1.5SMC9.1C has a wide operating temperature range, typically from -55°C to 150°C, making it suitable for various environmental conditions.
How should 1.5SMC9.1C be mounted in a circuit?
- 1.5SMC9.1C is designed for surface mount installation using appropriate soldering techniques as per the manufacturer's guidelines.
Are there any reliability certifications or standards associated with 1.5SMC9.1C?
- Yes, 1.5SMC9.1C is often compliant with industry standards such as AEC-Q101 for automotive applications and may have UL recognition for safety compliance in certain cases.

I hope these questions and answers provide a good overview of the application of 1.5SMC9.1C in technical solutions. Let me know if you need further information on this topic!