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1SMC58CA BK
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1SMC58CA BK

Product Overview

The 1SMC58CA BK belongs to the category of transient voltage suppressor diodes. These diodes are primarily used for surge protection in electronic circuits, offering characteristics such as high surge capability, low clamping voltage, and fast response time. The package typically consists of a molded epoxy body with leads for easy installation on circuit boards. Each package contains a single diode.

Specifications

  • Breakdown Voltage: 58V
  • Peak Pulse Power Dissipation: 1500W
  • Clamping Voltage: 93.6V
  • Operating Temperature Range: -55°C to +150°C
  • Package: DO-214AB (SMC)

Detailed Pin Configuration

The 1SMC58CA BK features a standard SMC package with two leads. The anode is connected to the positive terminal of the circuit, while the cathode is connected to the negative terminal.

Functional Features

This diode provides effective protection against voltage transients by diverting excessive current away from sensitive components. It responds rapidly to overvoltage events, limiting the voltage across the circuit to a safe level.

Advantages and Disadvantages

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

Disadvantages: - Limited breakdown voltage - Relatively high operating temperature range

Working Principles

When a voltage surge occurs, the diode conducts current to ground, preventing the voltage from reaching damaging levels. This action protects downstream components from potential damage.

Application Field Plans

The 1SMC58CA BK is commonly used in various electronic devices and systems, including power supplies, telecommunications equipment, and automotive electronics. Its ability to handle high surge currents makes it suitable for applications where protection against transient voltage events is critical.

Alternative Models

  • 1SMC5.0CA
  • 1SMC6.0CA
  • 1SMC10CA
  • 1SMC13CA

These alternative models offer different breakdown voltages while maintaining similar characteristics and package types.

In conclusion, the 1SMC58CA BK transient voltage suppressor diode is a crucial component in safeguarding electronic circuits from voltage transients. Its high surge capability, low clamping voltage, and fast response time make it a valuable asset in various applications requiring reliable surge protection.

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技術ソリューションにおける 1SMC58CA BK 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 voltage rating of 1SMC58CA BK?

    • The maximum voltage rating of 1SMC58CA BK is 58V.

  2. What is the peak pulse power dissipation of 1SMC58CA BK?

    • The peak pulse power dissipation of 1SMC58CA BK is typically 1500W at 10/1000μs.

  3. What is the breakdown voltage of 1SMC58CA BK?

    • The breakdown voltage of 1SMC58CA BK is 64.4V minimum.

  4. What is the operating temperature range of 1SMC58CA BK?

    • The operating temperature range of 1SMC58CA BK is -55°C to +150°C.

  5. What is the package type of 1SMC58CA BK?

    • 1SMC58CA BK comes in a SMC (DO-214AB) package.

  6. What are the typical applications for 1SMC58CA BK?

    • Typical applications for 1SMC58CA BK include transient voltage suppression in automotive electronics, industrial equipment, and telecommunication systems.

  7. Does 1SMC58CA BK have RoHS compliance?

    • Yes, 1SMC58CA BK is compliant with the Restriction of Hazardous Substances (RoHS) directive.

  8. What is the clamping voltage of 1SMC58CA BK?

    • The clamping voltage of 1SMC58CA BK is 93.6V at 10A.

  9. Is 1SMC58CA BK suitable for overvoltage protection in power supply circuits?

    • Yes, 1SMC58CA BK is suitable for overvoltage protection in power supply circuits.

  10. What is the lead-free status of 1SMC58CA BK?

    • 1SMC58CA BK is lead-free and complies with lead-free assembly requirements.