Taiwan Semiconductor Corporation
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P4SMA110CAHM2G
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P4SMA110CAHM2G

1. Introduction

P4SMA110CAHM2G is a product belonging to the category of transient voltage suppressor (TVS) diodes. These diodes are used to protect sensitive electronic components from voltage spikes and transients. The P4SMA110CAHM2G diode offers characteristics such as high surge capability, low clamping voltage, and fast response time. It is typically available in a package with its essence lying in providing robust protection against transient overvoltage events. The packaging usually consists of tape and reel format with a specific quantity per reel.

2. Specifications

  • Voltage Rating: 100V
  • Power Dissipation: 400W
  • Breakdown Voltage: 111V to 123V
  • Operating Temperature: -55°C to 150°C
  • Package Type: DO-214AC (SMA)

3. Detailed Pin Configuration

The P4SMA110CAHM2G TVS diode has two pins, anode, and cathode, which are denoted by A and K respectively. The pin configuration is as follows: - Anode (A) - Pin 1 - Cathode (K) - Pin 2

4. Functional Features

The functional features of P4SMA110CAHM2G include: - Fast response time to transient voltage events - Low clamping voltage to protect downstream components - High surge capability for reliable overvoltage protection

5. Advantages and Disadvantages

Advantages

  • Robust protection against transient voltage events
  • Fast response time ensures minimal impact on the protected circuit
  • Wide operating temperature range for versatility

Disadvantages

  • Clamping voltage may still allow some voltage transients to pass through

6. Working Principles

When a transient voltage spike occurs, the P4SMA110CAHM2G TVS diode rapidly conducts, diverting the excess current away from the sensitive components. This action effectively clamps the voltage to a safe level, protecting the downstream circuitry.

7. Detailed Application Field Plans

The P4SMA110CAHM2G diode finds applications in various fields including: - Telecommunications equipment - Industrial control systems - Automotive electronics - Power supplies - Consumer electronics

8. Detailed and Complete Alternative Models

Some alternative models to P4SMA110CAHM2G include: - P4SMA100CAHM2G - P4SMA120CAHM2G - P4SMA130CAHM2G - P4SMA150CAHM2G

In conclusion, the P4SMA110CAHM2G TVS diode provides robust protection against transient voltage events, making it an essential component in various electronic applications.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av P4SMA110CAHM2G i tekniska lösningar

  1. What is the maximum peak pulse power of P4SMA110CAHM2G?

    • The maximum peak pulse power is 400 watts for a 10/1000μs waveform.

  2. What is the breakdown voltage of P4SMA110CAHM2G?

    • The breakdown voltage is 110 volts.

  3. What is the operating temperature range for P4SMA110CAHM2G?

    • The operating temperature range is -55°C to +150°C.

  4. What are the typical applications for P4SMA110CAHM2G?

    • Typical applications include transient voltage suppression in electronic equipment, such as computers, telecommunication equipment, and consumer electronics.

  5. What is the clamping voltage of P4SMA110CAHM2G?

    • The clamping voltage is 177 volts at 1A.

  6. What is the package type of P4SMA110CAHM2G?

    • It comes in a DO-214AC (SMA) package.

  7. Does P4SMA110CAHM2G meet RoHS requirements?

    • Yes, it is compliant with RoHS requirements.

  8. What is the lead-free status of P4SMA110CAHM2G?

    • It is lead-free and meets the requirements of RoHS directive 2011/65/EU.

  9. What is the response time of P4SMA110CAHM2G?

    • The response time is typically less than 1 picosecond.

  10. Is P4SMA110CAHM2G suitable for surge protection in power supply units?

    • Yes, it is suitable for surge protection in power supply units due to its high peak pulse power handling capability.