Taiwan Semiconductor Corporation
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P4KE33CA R1G
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P4KE33CA R1G

Product Overview

Category

The P4KE33CA R1G belongs to the category of transient voltage suppressor diodes.

Use

It is used to protect electronic circuits from voltage spikes and transients.

Characteristics

  • Fast response time
  • Low clamping voltage
  • High surge current capability

Package

The P4KE33CA R1G is available in a DO-41 package.

Essence

The essence of the P4KE33CA R1G lies in its ability to divert excessive current away from sensitive components, thereby safeguarding them from damage.

Packaging/Quantity

The P4KE33CA R1G is typically packaged in reels or bulk packaging and is available in varying quantities depending on the supplier.

Specifications

  • Peak Pulse Power: 400W
  • Breakdown Voltage: 30.8V to 34.2V
  • Maximum Clamping Voltage: 49.9V at 10A
  • Operating Temperature Range: -55°C to 175°C

Detailed Pin Configuration

The P4KE33CA R1G has two pins, with the anode connected to one end and the cathode connected to the other end.

Functional Features

  • Transient voltage suppression
  • Reverse avalanche breakdown protection
  • Fast response to overvoltage conditions

Advantages and Disadvantages

Advantages

  • Effective protection against voltage surges
  • Fast reaction time
  • Wide operating temperature range

Disadvantages

  • Limited power dissipation capability
  • May require additional circuitry for comprehensive protection

Working Principles

The P4KE33CA R1G operates by diverting excess voltage away from the protected circuit through reverse avalanche breakdown, effectively limiting the voltage across the circuit.

Detailed Application Field Plans

The P4KE33CA R1G is commonly used in various applications such as: - Power supplies - Telecommunications equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to the P4KE33CA R1G include: - P4KE6.8CA R1G - P4KE10CA R1G - P4KE18CA R1G - P4KE30CA R1G

In conclusion, the P4KE33CA R1G transient voltage suppressor diode offers effective protection against voltage spikes and transients, making it an essential component in various electronic applications.

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10个与P4KE33CA R1G在技术解决方案中的应用相关的常见问题及解答

Sure, here are 10 common questions and answers related to the application of P4KE33CA R1G in technical solutions:

  1. What is the maximum reverse stand-off voltage of P4KE33CA R1G?

    • The maximum reverse stand-off voltage of P4KE33CA R1G is 30V.

  2. What is the peak pulse power dissipation of P4KE33CA R1G?

    • The peak pulse power dissipation of P4KE33CA R1G is 400W.

  3. What is the typical junction capacitance of P4KE33CA R1G?

    • The typical junction capacitance of P4KE33CA R1G is 200pF.

  4. What is the operating temperature range for P4KE33CA R1G?

    • The operating temperature range for P4KE33CA R1G is -55°C to +175°C.

  5. What are the typical applications for P4KE33CA R1G?

    • P4KE33CA R1G is commonly used in surge protection for sensitive electronics, such as in telecommunications equipment, industrial control systems, and power supplies.

  6. How does P4KE33CA R1G provide surge protection?

    • P4KE33CA R1G operates by clamping transient overvoltage to a safe level, protecting downstream components from damage.

  7. What is the response time of P4KE33CA R1G to a surge event?

    • The response time of P4KE33CA R1G is very fast, typically in the nanosecond range.

  8. Can P4KE33CA R1G be used in automotive applications?

    • Yes, P4KE33CA R1G is suitable for use in automotive electronics for surge protection.

  9. Is P4KE33CA R1G RoHS compliant?

    • Yes, P4KE33CA R1G is RoHS compliant, meeting environmental standards.

  10. What packaging options are available for P4KE33CA R1G?

    • P4KE33CA R1G is available in various packaging options, including DO-41, SMA, and SMB packages.

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