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1N5938B BK

1N5938B BK

Product Overview

The 1N5938B BK belongs to the category of Zener diodes, which are semiconductor devices designed to maintain a specific voltage across their terminals. These diodes find applications in voltage regulation and protection circuits due to their unique characteristics. The 1N5938B BK is commonly used in electronic circuits where precise voltage regulation is required.

Basic Information Overview

  • Category: Zener Diode
  • Use: Voltage regulation and protection in electronic circuits
  • Characteristics: Precise voltage regulation, low impedance, and high reliability
  • Package: Through-hole or surface mount
  • Essence: Ensures stable voltage output in electronic circuits
  • Packaging/Quantity: Typically available in reels or tubes containing multiple units

Specifications

  • Voltage: 6.2V
  • Power Dissipation: 1.5W
  • Zener Impedance: 10Ω
  • Operating Temperature Range: -65°C to +200°C
  • Package Type: DO-41

Detailed Pin Configuration

The 1N5938B BK typically comes in a DO-41 package with two leads. The anode is connected to the positive terminal, while the cathode is connected to the negative terminal in the circuit.

Functional Features

  • Precise voltage regulation at 6.2V
  • Low impedance for efficient current flow
  • High reliability and stability over a wide temperature range

Advantages and Disadvantages

Advantages

  • Provides stable voltage regulation
  • Low impedance allows for efficient current flow
  • High reliability and stability

Disadvantages

  • Limited to specific voltage regulation (6.2V in this case)
  • May require additional components for complex circuit designs

Working Principles

The 1N5938B BK operates based on the principle of the Zener effect, where it maintains a constant voltage drop across its terminals when reverse-biased. This allows it to regulate the voltage in the circuit by diverting excess current when the voltage exceeds the specified value.

Detailed Application Field Plans

The 1N5938B BK is widely used in various electronic circuits, including: - Voltage regulators - Power supplies - Overvoltage protection circuits - Signal clamping circuits

Detailed and Complete Alternative Models

Some alternative models to the 1N5938B BK include: - 1N4728A: 3.3V Zener diode - 1N4742A: 12V Zener diode - BZX55C6V2: 6.2V Zener diode

In conclusion, the 1N5938B BK Zener diode plays a crucial role in maintaining stable voltage levels in electronic circuits, making it an essential component in various applications.

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Orodhesha maswali na majibu 10 ya kawaida yanayohusiana na utumiaji wa 1N5938B BK katika suluhu za kiufundi

  1. What is the maximum voltage rating of 1N5938B BK?

    • The maximum voltage rating of 1N5938B BK is 30 volts.
  2. What is the maximum current rating of 1N5938B BK?

    • The maximum current rating of 1N5938B BK is 3.0 amperes.
  3. What is the typical forward voltage drop of 1N5938B BK?

    • The typical forward voltage drop of 1N5938B BK is 1.5 volts at 3.0 amperes.
  4. What are the typical applications of 1N5938B BK?

    • 1N5938B BK is commonly used in voltage regulation, reverse polarity protection, and general purpose rectification.
  5. What is the operating temperature range of 1N5938B BK?

    • The operating temperature range of 1N5938B BK is -65°C to +175°C.
  6. Is 1N5938B BK suitable for high-frequency applications?

    • No, 1N5938B BK is not recommended for high-frequency applications due to its slower recovery time.
  7. Can 1N5938B BK be used in automotive electronics?

    • Yes, 1N5938B BK can be used in automotive electronics for various rectification and voltage regulation purposes.
  8. Does 1N5938B BK require a heatsink for certain applications?

    • Yes, for high current applications or when operating at elevated temperatures, a heatsink may be required for 1N5938B BK.
  9. What is the reverse leakage current of 1N5938B BK at its maximum rated voltage?

    • The reverse leakage current of 1N5938B BK at its maximum rated voltage is typically less than 5µA.
  10. Is 1N5938B BK RoHS compliant?

    • Yes, 1N5938B BK is RoHS compliant, making it suitable for use in environmentally sensitive applications.