Microsemi Corporation
قد تكون الصورة تمثيلية.
راجع المواصفات للحصول على تفاصيل المنتج.
JAN1N4988
عرض التفاصيل جداول البيانات

JAN1N4988

Product Overview

  • Category: Diode
  • Use: Rectification and voltage regulation
  • Characteristics: High current capability, low forward voltage drop
  • Package: DO-41
  • Essence: Silicon rectifier diode
  • Packaging/Quantity: Bulk packaging, 100 pieces per pack

Specifications

  • Forward Voltage Drop: 0.7V
  • Reverse Voltage: 100V
  • Forward Current: 1A
  • Operating Temperature Range: -65°C to 175°C

Detailed Pin Configuration

The JAN1N4988 diode has a simple two-pin configuration with the anode connected to the positive terminal and the cathode connected to the negative terminal.

Functional Features

  • Efficient rectification of AC to DC
  • Low forward voltage drop ensures minimal power loss
  • High current capability allows for various applications

Advantages and Disadvantages

Advantages

  • High current capability
  • Low forward voltage drop
  • Reliable and durable
  • Wide operating temperature range

Disadvantages

  • Limited reverse voltage rating compared to some alternatives
  • Relatively larger package size

Working Principles

The JAN1N4988 diode operates on the principle of unidirectional conduction, allowing current to flow in only one direction. When a positive voltage is applied to the anode with respect to the cathode, the diode conducts, allowing current to flow. In the reverse bias condition, the diode blocks the flow of current.

Detailed Application Field Plans

The JAN1N4988 diode finds extensive use in various electronic circuits such as power supplies, voltage regulators, and rectifiers. Its high current capability and low forward voltage drop make it suitable for applications requiring efficient conversion of AC to DC.

Detailed and Complete Alternative Models

  • 1N4001: Similar forward voltage drop and current rating
  • 1N5408: Higher reverse voltage rating
  • 1N5819: Lower forward voltage drop for certain applications

This comprehensive entry provides detailed information about the JAN1N4988 diode, covering its product overview, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.

قم بإدراج 10 أسئلة وإجابات شائعة تتعلق بتطبيق JAN1N4988 في الحلول التقنية

  1. What is JAN1N4988?

    • JAN1N4988 is a high-reliability, military-grade silicon power rectifier diode.

  2. What are the key specifications of JAN1N4988?

    • The key specifications include a maximum repetitive peak reverse voltage of 200 volts, average forward current of 6 amperes, and a forward voltage drop of 1.1 volts at 3 amperes.

  3. In what technical solutions can JAN1N4988 be used?

    • JAN1N4988 can be used in power supplies, inverters, converters, and other high-reliability applications where a rugged and reliable rectifier diode is required.

  4. What are the advantages of using JAN1N4988 in technical solutions?

    • The advantages include its high reliability, low forward voltage drop, and ability to withstand high surge currents and temperatures.

  5. What are the temperature and storage requirements for JAN1N4988?

    • JAN1N4988 has an operating temperature range of -65°C to +175°C and should be stored in a dry environment at temperatures between -10°C and +40°C.

  6. Is JAN1N4988 suitable for high-frequency applications?

    • Yes, JAN1N4988 is suitable for high-frequency applications due to its fast recovery time and low junction capacitance.

  7. Can JAN1N4988 be used in automotive applications?

    • Yes, JAN1N4988 can be used in automotive applications where high reliability and ruggedness are required.

  8. What are the packaging options available for JAN1N4988?

    • JAN1N4988 is available in various package types including DO-203AB (DO-5) and DO-4 stud mount.

  9. Are there any specific handling precautions for JAN1N4988?

    • It is important to avoid mechanical stress and static discharge during handling and installation of JAN1N4988 to ensure its reliability.

  10. Where can I find detailed application notes and technical information for JAN1N4988?

    • Detailed application notes and technical information for JAN1N4988 can be found in the product datasheet provided by the manufacturer or distributor.