Central Semiconductor Corp
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CMDZ5250B TR
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CMDZ5250B TR

Product Overview

Category

The CMDZ5250B TR belongs to the category of Zener diodes.

Use

It is used for voltage regulation and protection in electronic circuits.

Characteristics

  • Zener voltage: 50V
  • Power dissipation: 500mW
  • Package: SOD-123

Packaging/Quantity

The CMDZ5250B TR is typically packaged in reels with a quantity of 3000 units per reel.

Essence

The essence of CMDZ5250B TR lies in its ability to maintain a constant voltage across its terminals when it is operated in reverse breakdown region.

Specifications

  • Zener Voltage: 50V
  • Power Dissipation: 500mW
  • Forward Voltage: 1.5V
  • Reverse Current: 5μA
  • Operating Temperature Range: -65°C to 150°C

Detailed Pin Configuration

The CMDZ5250B TR has two pins, with the anode connected to the positive terminal and the cathode connected to the negative terminal.

Functional Features

  • Voltage Regulation: The CMDZ5250B TR provides stable voltage output under varying load conditions.
  • Overvoltage Protection: It protects sensitive components in a circuit from excessive voltage.

Advantages

  • Precise Voltage Regulation
  • Small Package Size
  • Wide Operating Temperature Range

Disadvantages

  • Limited Power Dissipation Capability
  • Susceptible to Thermal Runaway at High Currents

Working Principles

The CMDZ5250B TR operates based on the principle of the Zener effect, where it maintains a nearly constant voltage drop across its terminals when it is reverse-biased and operated at or above its breakdown voltage.

Detailed Application Field Plans

The CMDZ5250B TR is commonly used in: - Voltage Regulator Circuits - Overvoltage Protection Circuits - Signal Clipping Circuits

Detailed and Complete Alternative Models

  • BZX84C50
  • MMSZ5248B
  • 1N5226B

In conclusion, the CMDZ5250B TR Zener diode offers precise voltage regulation and overvoltage protection in a small package, making it suitable for various electronic applications.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de CMDZ5250B TR en soluciones técnicas

Sure, here are 10 common questions and answers related to the application of CMDZ5250B TR in technical solutions:

  1. Q: What is the operating temperature range of CMDZ5250B TR? A: The operating temperature range of CMDZ5250B TR is -55°C to +150°C.

  2. Q: What is the maximum forward voltage drop of CMDZ5250B TR? A: The maximum forward voltage drop of CMDZ5250B TR is 0.9V at 1A.

  3. Q: Can CMDZ5250B TR be used for reverse polarity protection? A: Yes, CMDZ5250B TR can be used for reverse polarity protection due to its low reverse leakage current.

  4. Q: What is the power dissipation of CMDZ5250B TR? A: The power dissipation of CMDZ5250B TR is 1.5W.

  5. Q: Is CMDZ5250B TR suitable for automotive applications? A: Yes, CMDZ5250B TR is suitable for automotive applications due to its high reliability and wide operating temperature range.

  6. Q: Can CMDZ5250B TR be used in voltage regulation circuits? A: Yes, CMDZ5250B TR can be used in voltage regulation circuits due to its stable forward voltage characteristics.

  7. Q: What is the reverse standoff voltage of CMDZ5250B TR? A: The reverse standoff voltage of CMDZ5250B TR is 50V.

  8. Q: Does CMDZ5250B TR have a low thermal resistance package? A: Yes, CMDZ5250B TR comes in a low thermal resistance package for efficient heat dissipation.

  9. Q: Can CMDZ5250B TR be used in battery charging circuits? A: Yes, CMDZ5250B TR can be used in battery charging circuits due to its low forward voltage drop.

  10. Q: Is CMDZ5250B TR RoHS compliant? A: Yes, CMDZ5250B TR is RoHS compliant, making it suitable for environmentally friendly applications.