1.5KA15AHE3/54 Encyclopedia Entry

Product Overview

The 1.5KA15AHE3/54 belongs to the category of semiconductor devices and is specifically a TVS (Transient Voltage Suppressor) diode. This product is commonly used for surge protection in electronic circuits, offering characteristics such as high surge capability, low clamping voltage, and fast response time. It is typically packaged in a small, surface-mount package and is available in tape and reel packaging with a specific quantity per reel.

Specifications

Voltage Rating: 15V
Peak Pulse Power: 1500W
Package Type: DO-201
Mounting Type: Surface Mount
Quantity per Reel: 5000

Detailed Pin Configuration

The 1.5KA15AHE3/54 TVS diode has a standard DO-201 package with two leads. The anode is connected to one lead, while the cathode is connected to the other lead.

Functional Features

Surge Protection: Provides effective protection against transient voltage spikes.
Fast Response Time: Reacts quickly to voltage surges, safeguarding sensitive electronic components.
Low Clamping Voltage: Limits the voltage across the protected circuit during a surge event.

Advantages and Disadvantages

Advantages: - High surge capability - Fast response time - Low clamping voltage

Disadvantages: - Limited to a specific voltage rating - Requires careful consideration of reverse standoff voltage

Working Principles

The 1.5KA15AHE3/54 TVS diode works by diverting excess voltage away from sensitive components in a circuit when a surge occurs. It rapidly switches into its low-impedance state, effectively shunting the surge current and limiting the voltage across the circuit.

Detailed Application Field Plans

This TVS diode is widely used in various applications including: - Power supplies - Communication systems - Automotive electronics - Industrial equipment - Consumer electronics

Detailed and Complete Alternative Models

1.5KE15CA: Similar TVS diode with a different package type (DO-201)
P6SMB15CA: Surface mount TVS diode with similar electrical characteristics

In conclusion, the 1.5KA15AHE3/54 TVS diode offers robust surge protection for a wide range of electronic applications, making it a valuable component in ensuring the reliability and longevity of electronic systems.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 1.5KA15AHE3/54 v technických řešeních

Sure, here are 10 common questions and answers related to the application of 1.5KA15AHE3/54 in technical solutions:

What is the maximum forward voltage drop of 1.5KA15AHE3/54?
- The maximum forward voltage drop of 1.5KA15AHE3/54 is typically around 1.2V at a forward current of 1.5A.
What is the reverse recovery time of 1.5KA15AHE3/54?
- The reverse recovery time of 1.5KA15AHE3/54 is typically around 35ns.
What is the maximum repetitive peak reverse voltage of 1.5KA15AHE3/54?
- The maximum repetitive peak reverse voltage of 1.5KA15AHE3/54 is 1500V.
What are the typical applications for 1.5KA15AHE3/54?
- 1.5KA15AHE3/54 is commonly used in high voltage rectification, freewheeling, and snubber circuits in power supplies and inverters.
What is the operating temperature range of 1.5KA15AHE3/54?
- The operating temperature range of 1.5KA15AHE3/54 is typically -65°C to +175°C.
What is the maximum average forward current of 1.5KA15AHE3/54?
- The maximum average forward current of 1.5KA15AHE3/54 is 1.5A.
Does 1.5KA15AHE3/54 require a heatsink for operation?
- Yes, for higher power applications or when operating close to the maximum ratings, a heatsink may be required.
What is the package type of 1.5KA15AHE3/54?
- 1.5KA15AHE3/54 is available in a DO-201AD (DO-27) package.
Is 1.5KA15AHE3/54 RoHS compliant?
- Yes, 1.5KA15AHE3/54 is RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.
What are the key advantages of using 1.5KA15AHE3/54 in technical solutions?
- Some key advantages include its high voltage capability, fast recovery time, and suitability for high power applications.

I hope these answers are helpful! Let me know if you need further assistance.