Vishay Semiconductor Diodes Division
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VS-STPS1045B-M3
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VS-STPS1045B-M3

Product Overview

The VS-STPS1045B-M3 belongs to the category of Schottky diodes and is commonly used in electronic circuits for voltage rectification and power management. These diodes are known for their low forward voltage drop, high switching speed, and low reverse leakage current. The package typically includes a quantity of 100 diodes and is designed to be compact and easy to handle.

Basic Information

  • Category: Schottky Diode
  • Use: Voltage Rectification, Power Management
  • Characteristics: Low Forward Voltage Drop, High Switching Speed, Low Reverse Leakage Current
  • Package: Compact and Easy to Handle
  • Essence: Efficient Voltage Rectification
  • Packaging/Quantity: 100 Diodes per Package

Specifications

  • Model: VS-STPS1045B-M3
  • Forward Voltage Drop: 0.45V
  • Reverse Voltage: 45V
  • Maximum Continuous Current: 10A
  • Package Type: DPAK
  • Operating Temperature Range: -65°C to 175°C

Detailed Pin Configuration

The VS-STPS1045B-M3 has a standard DPAK pin configuration with three pins: Anode, Cathode, and Gate.

| Pin Name | Description | |----------|-------------------| | Anode | Positive Terminal | | Cathode | Negative Terminal | | Gate | Control Terminal |

Functional Features

  • Low Forward Voltage Drop for Energy Efficiency
  • High Switching Speed for Rapid Response
  • Low Reverse Leakage Current for Minimal Power Loss

Advantages

  • Energy Efficient Operation
  • Fast Switching Capability
  • Reduced Power Loss

Disadvantages

  • Higher Cost Compared to Standard Diodes
  • Sensitive to Overvoltage Conditions

Working Principles

The VS-STPS1045B-M3 operates based on the principles of Schottky diode behavior, utilizing the metal-semiconductor junction to enable low forward voltage drop and fast switching characteristics. When a forward bias is applied, the diode allows current to flow with minimal voltage loss, making it suitable for high-efficiency applications.

Detailed Application Field Plans

The VS-STPS1045B-M3 is widely used in various electronic devices and systems, including: - Power Supplies - Voltage Regulators - Solar Panels - Battery Charging Circuits - LED Lighting Systems

Detailed and Complete Alternative Models

  1. VS-STPS1045B-M5: Similar specifications with enhanced thermal performance
  2. VS-STPS1045B-M2: Lower forward voltage drop for ultra-low power loss applications
  3. VS-STPS1045B-M4: Higher reverse voltage rating for increased system protection

In conclusion, the VS-STPS1045B-M3 Schottky diode offers efficient voltage rectification and power management capabilities, making it a valuable component in various electronic applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací VS-STPS1045B-M3 v technických řešeních

  1. What is the VS-STPS1045B-M3?

    • The VS-STPS1045B-M3 is a Schottky diode designed for high efficiency and low power loss in voltage rectification applications.

  2. What is the maximum forward voltage of the VS-STPS1045B-M3?

    • The maximum forward voltage of the VS-STPS1045B-M3 is typically around 0.55V at a forward current of 10A.

  3. What is the reverse voltage rating of the VS-STPS1045B-M3?

    • The reverse voltage rating of the VS-STPS1045B-M3 is 45V, making it suitable for various voltage protection applications.

  4. What are the typical applications of the VS-STPS1045B-M3?

    • The VS-STPS1045B-M3 is commonly used in DC-DC converters, power supplies, and other voltage rectification circuits where low forward voltage drop and high efficiency are required.

  5. What is the maximum forward current of the VS-STPS1045B-M3?

    • The VS-STPS1045B-M3 can handle a maximum forward current of 10A, making it suitable for medium to high power applications.

  6. Does the VS-STPS1045B-M3 require a heatsink?

    • Depending on the application and operating conditions, a heatsink may be required to ensure optimal thermal performance of the VS-STPS1045B-M3.

  7. Is the VS-STPS1045B-M3 RoHS compliant?

    • Yes, the VS-STPS1045B-M3 is RoHS compliant, meeting environmental standards for lead-free and hazardous substance-free manufacturing.

  8. What is the operating temperature range of the VS-STPS1045B-M3?

    • The VS-STPS1045B-M3 has an operating temperature range of -65°C to 175°C, allowing for reliable performance in a wide range of environments.

  9. Can the VS-STPS1045B-M3 be used in automotive applications?

    • Yes, the VS-STPS1045B-M3 is suitable for automotive applications, offering robust performance and reliability in harsh operating conditions.

  10. What are the key advantages of using the VS-STPS1045B-M3 in technical solutions?

    • The VS-STPS1045B-M3 offers low forward voltage drop, high efficiency, fast switching speed, and excellent thermal performance, making it ideal for demanding technical solutions.