Vishay Semiconductor Diodes Division
চিত্রটি উপস্থাপনা হতে পারে৷
পণ্যের বিবরণের জন্য স্পেসিফিকেশন দেখুন৷.
BU12105S-E3/45
বিস্তারিত দেখুন ডেটাশিট

BU12105S-E3/45

Product Overview

Category: Semiconductor
Use: Power rectifier
Characteristics: High efficiency, low forward voltage drop
Package: TO-263AB
Essence: High current capability
Packaging/Quantity: Tape and Reel, 800 units

Specifications

  • Maximum Average Forward Current: 12A
  • Peak Forward Surge Current: 150A
  • Reverse Voltage: 45V
  • Forward Voltage Drop: 0.57V
  • Operating Temperature Range: -55°C to +175°C

Detailed Pin Configuration

  1. Anode
  2. Cathode
  3. Not connected

Functional Features

  • High current capability
  • Low power loss
  • High efficiency

Advantages

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

Disadvantages

  • Sensitive to overvoltage conditions
  • Requires careful thermal management

Working Principles

BU12105S-E3/45 is a power rectifier designed to efficiently convert alternating current (AC) to direct current (DC) by allowing current to flow in only one direction.

Detailed Application Field Plans

This product is commonly used in power supplies, battery chargers, and DC-DC converters due to its high efficiency and low forward voltage drop.

Detailed and Complete Alternative Models

  • BU12105S-E3/45R
  • BU12105S-E3/45G
  • BU12105S-E3/45T

Note: The alternative models listed above may have slight variations in specifications and package type.

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প্রযুক্তিগত সমাধানে BU12105S-E3/45 এর প্রয়োগ সম্পর্কিত 10টি সাধারণ প্রশ্ন ও উত্তর তালিকাভুক্ত করুন

  1. What is the BU12105S-E3/45?

    • The BU12105S-E3/45 is a high-speed, low-side driver IC designed for use in automotive and industrial applications.

  2. What is the maximum voltage and current rating of the BU12105S-E3/45?

    • The BU12105S-E3/45 has a maximum voltage rating of 40V and a peak output current of 5A.

  3. What are the typical applications of the BU12105S-E3/45?

    • Typical applications include driving solenoids, relays, and other inductive loads in automotive body control modules, power distribution units, and industrial automation systems.

  4. Does the BU12105S-E3/45 have built-in protection features?

    • Yes, it includes various protection features such as overcurrent protection, thermal shutdown, and undervoltage lockout to ensure safe operation.

  5. What is the operating temperature range of the BU12105S-E3/45?

    • The operating temperature range is typically from -40°C to 150°C, making it suitable for harsh environments.

  6. Can the BU12105S-E3/45 be used in 24V automotive systems?

    • Yes, the BU12105S-E3/45 is designed to operate in 12V and 24V automotive systems, making it versatile for different vehicle platforms.

  7. Is the BU12105S-E3/45 compatible with microcontrollers and logic-level signals?

    • Yes, it is compatible with standard logic-level signals and can be easily interfaced with microcontrollers and other digital control circuits.

  8. What is the input signal voltage required for the BU12105S-E3/45?

    • The input signal voltage ranges from 3.3V to 5V, making it compatible with a wide range of control circuits.

  9. Does the BU12105S-E3/45 support PWM (Pulse Width Modulation) control?

    • Yes, it supports PWM control for precise and efficient driving of inductive loads.

  10. Are there any application notes or reference designs available for the BU12105S-E3/45?

    • Yes, the manufacturer provides comprehensive application notes and reference designs to assist in the implementation of the BU12105S-E3/45 in technical solutions.