Central Semiconductor Corp
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CMSH2-20L BK
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CMSH2-20L BK

Product Overview

Category: Electronic Component
Use: Power Management
Characteristics: High efficiency, low power consumption
Package: TO-220
Essence: Schottky Barrier Diode
Packaging/Quantity: 1 piece

Specifications

  • Model: CMSH2-20L BK
  • Voltage Rating: 20V
  • Current Rating: 2A
  • Forward Voltage Drop: 0.55V
  • Reverse Leakage Current: 5μA
  • Operating Temperature Range: -65°C to 125°C

Detailed Pin Configuration

The CMSH2-20L BK has three pins: 1. Anode (A) 2. Cathode (K) 3. Heatsink (H)

Functional Features

  • Low forward voltage drop
  • Fast switching speed
  • High reliability
  • Low power loss

Advantages and Disadvantages

Advantages: - High efficiency - Low power consumption - Fast switching speed

Disadvantages: - Limited voltage and current ratings - Sensitive to temperature variations

Working Principles

The CMSH2-20L BK is a Schottky Barrier Diode that operates based on the rectifying properties of the metal-semiconductor junction. It allows current to flow more freely in one direction than the other, resulting in lower forward voltage drop and faster switching speed compared to standard diodes.

Detailed Application Field Plans

The CMSH2-20L BK is commonly used in: - Switching power supplies - DC-DC converters - Reverse polarity protection circuits - Low voltage rectifiers

Detailed and Complete Alternative Models

  1. SS24-E3/61T
  2. SB2100-E3/73
  3. SR5100-E3/73

This completes the entry for CMSH2-20L BK, covering its product details, specifications, features, and application fields within the required word count.

Wymień 10 typowych pytań i odpowiedzi związanych z zastosowaniem CMSH2-20L BK w rozwiązaniach technicznych

  1. What is CMSH2-20L BK?

    • CMSH2-20L BK is a high-power, surface-mount Schottky rectifier diode designed for use in power supply and other high-frequency applications.

  2. What are the key features of CMSH2-20L BK?

    • The key features include a low forward voltage drop, high frequency operation, and a small footprint for space-constrained applications.

  3. What is the maximum forward voltage of CMSH2-20L BK?

    • The maximum forward voltage is typically around 0.58V at a forward current of 2A.

  4. What is the reverse voltage rating of CMSH2-20L BK?

    • The reverse voltage rating is 20V, making it suitable for low voltage applications.

  5. In what technical solutions can CMSH2-20L BK be used?

    • CMSH2-20L BK can be used in power supplies, DC-DC converters, voltage clamping, and reverse polarity protection circuits.

  6. What is the thermal resistance of CMSH2-20L BK?

    • The typical thermal resistance is around 40°C/W, allowing for efficient heat dissipation.

  7. What is the operating temperature range of CMSH2-20L BK?

    • The operating temperature range is from -65°C to +150°C, providing versatility in various environmental conditions.

  8. Does CMSH2-20L BK comply with any industry standards?

    • Yes, CMSH2-20L BK complies with RoHS requirements, ensuring environmental friendliness.

  9. Can CMSH2-20L BK be used in automotive applications?

    • Yes, CMSH2-20L BK is suitable for automotive applications due to its high reliability and performance under harsh conditions.

  10. Where can I find detailed technical specifications for CMSH2-20L BK?

    • Detailed technical specifications can be found in the product datasheet available on the manufacturer's website or through authorized distributors.