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1.5KE75C
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1.5KE75C - TVS Diode

Product Overview

Category:

The 1.5KE75C belongs to the category of Transient Voltage Suppressor (TVS) diodes.

Use:

It is used to protect sensitive electronic components from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.

Characteristics:

  • Fast response time
  • High surge capability
  • Low clamping voltage
  • RoHS compliant

Package:

The 1.5KE75C is available in a DO-201 package.

Essence:

The essence of the 1.5KE75C lies in its ability to divert excessive current away from sensitive components, thereby safeguarding them from damage due to voltage spikes.

Packaging/Quantity:

The 1.5KE75C is typically packaged in reels or tubes and is available in quantities suitable for both prototyping and production purposes.

Specifications

  • Peak Pulse Power: 1500W
  • Standoff Voltage: 64.3V
  • Breakdown Voltage: 71.4V
  • Maximum Clamping Voltage: 103V
  • Operating Temperature Range: -55°C to 175°C

Detailed Pin Configuration

The 1.5KE75C TVS diode has a standard axial lead configuration with two leads.

Functional Features

  • Bi-directional clamping capability
  • Low leakage current
  • High reliability

Advantages

  • Robust protection against transient voltage events
  • Wide operating temperature range
  • Compact and easy to integrate into circuit designs

Disadvantages

  • Limited peak pulse power compared to higher-rated TVS diodes
  • Higher clamping voltage than some alternative models

Working Principles

When a transient voltage event occurs, the 1.5KE75C TVS diode rapidly conducts excess current to ground, limiting the voltage across the protected circuit.

Detailed Application Field Plans

The 1.5KE75C is commonly used in: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to the 1.5KE75C TVS diode include: - P6KE75CA - SA75CA - SMAJ75A

In conclusion, the 1.5KE75C TVS diode offers reliable protection against transient voltage events in various electronic applications, making it an essential component for ensuring the longevity and reliability of sensitive circuits.

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技術ソリューションにおける 1.5KE75C の適用に関連する 10 件の一般的な質問と回答をリストします。

  1. What is the maximum power dissipation of 1.5KE75C?

    • The maximum power dissipation of 1.5KE75C is 1500W for a 10/1000μs waveform.

  2. What is the peak pulse current of 1.5KE75C?

    • The peak pulse current of 1.5KE75C is 50A.

  3. What is the breakdown voltage of 1.5KE75C?

    • The breakdown voltage of 1.5KE75C is typically 64.4V.

  4. What are the typical applications of 1.5KE75C?

    • Typical applications of 1.5KE75C include transient voltage suppression in automotive electronics, industrial equipment, and telecommunications systems.

  5. What is the operating temperature range of 1.5KE75C?

    • The operating temperature range of 1.5KE75C is -55°C to +175°C.

  6. How does 1.5KE75C protect electronic circuits?

    • 1.5KE75C protects electronic circuits by clamping the voltage during transient events, diverting excess current away from sensitive components.

  7. What is the response time of 1.5KE75C?

    • The response time of 1.5KE75C is very fast, typically responding within nanoseconds to transient voltage spikes.

  8. Can 1.5KE75C be used for surge protection in power supplies?

    • Yes, 1.5KE75C can be used for surge protection in power supplies to safeguard against voltage transients.

  9. Does 1.5KE75C require a heat sink for proper operation?

    • It is recommended to use a heat sink with 1.5KE75C to ensure proper thermal management, especially in high-power or continuous operation scenarios.

  10. Is 1.5KE75C RoHS compliant?

    • Yes, 1.5KE75C is RoHS compliant, meeting the requirements for lead-free and environmentally friendly manufacturing.