1.5SMC47

Product Overview

Category:

1.5SMC47 belongs to the category of TVS (Transient Voltage Suppressor) diodes.

Use:

It is used for transient voltage suppression in electronic circuits to protect sensitive components from voltage spikes and surges.

Characteristics:

Fast response time
High surge capability
Low clamping voltage
RoHS compliant

Package:

The 1.5SMC47 is typically available in a DO-214AB (SMC) package.

Essence:

The essence of 1.5SMC47 lies in its ability to provide robust protection against transient overvoltage conditions.

Packaging/Quantity:

It is commonly packaged in reels or trays, with quantities varying based on manufacturer specifications.

Specifications

Peak Power Dissipation: 1500W
Breakdown Voltage: 47V
Operating Temperature Range: -55°C to 150°C
Reverse Standoff Voltage: 40.2V
Maximum Clamping Voltage: 77.4V

Detailed Pin Configuration

The 1.5SMC47 typically has two pins, with the cathode marked by a line on the body of the diode.

Functional Features

Rapid response to transient overvoltage events
Low leakage current
High surge handling capability

Advantages

Effective protection against voltage transients
Fast reaction time
Wide operating temperature range

Disadvantages

Higher cost compared to standard diodes
Larger footprint compared to some other transient voltage suppressor options

Working Principles

When a voltage transient occurs, the 1.5SMC47 conducts and clamps the transient voltage to a safe level, protecting downstream components.

Detailed Application Field Plans

Industrial Electronics: Used in power supplies, motor drives, and industrial control systems.
Telecommunications: Employed in communication equipment to safeguard against lightning-induced surges.
Automotive Electronics: Integrated into automotive electronics to protect sensitive circuits from voltage spikes.

Detailed and Complete Alternative Models

SMAJ Series
SMBJ Series
SMCJ Series

In conclusion, the 1.5SMC47 is a vital component in electronic circuits, providing essential protection against transient voltage events. Its fast response time, high surge capability, and wide operating temperature range make it suitable for various applications across different industries.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 1.5SMC47 v technických řešeních

Sure, here are 10 common questions and answers related to the application of 1.5SMC47 in technical solutions:

What is 1.5SMC47?
- 1.5SMC47 is a type of TVS (transient voltage suppressor) diode used for surge protection in electronic circuits.
What is the voltage rating of 1.5SMC47?
- The voltage rating of 1.5SMC47 is 47V.
What is the maximum peak pulse current it can handle?
- The maximum peak pulse current that 1.5SMC47 can handle is typically around 50A.
How does 1.5SMC47 provide surge protection?
- 1.5SMC47 diverts excess voltage away from sensitive components by conducting transient currents to ground during overvoltage events.
In what kind of applications is 1.5SMC47 commonly used?
- 1.5SMC47 is commonly used in power supplies, communication equipment, automotive electronics, and industrial control systems.
What are the key features of 1.5SMC47?
- Some key features of 1.5SMC47 include low clamping voltage, fast response time, and high surge capability.
How should 1.5SMC47 be mounted in a circuit?
- 1.5SMC47 should be mounted close to the protected components and connected with short traces to minimize inductance.
What are the temperature considerations for 1.5SMC47?
- 1.5SMC47 has a wide operating temperature range, typically from -55°C to 150°C, making it suitable for various environments.
Can multiple 1.5SMC47 devices be used in parallel for higher surge protection?
- Yes, multiple 1.5SMC47 devices can be used in parallel to increase the overall surge handling capability of the circuit.
Are there any reliability standards or certifications associated with 1.5SMC47?
- 1.5SMC47 may comply with industry standards such as AEC-Q101 for automotive applications or be certified to meet specific surge protection requirements.

These questions and answers cover various aspects of the application and use of 1.5SMC47 in technical solutions.