Microsemi Corporation
画像はイメージの場合もございます。
商品詳細は仕様をご覧ください。
1N4737CPE3/TR8
詳細を表示 DataSheets

1N4737CPE3/TR8

Product Overview

Category

The 1N4737CPE3/TR8 belongs to the category of semiconductor devices, specifically Zener diodes.

Use

This product is commonly used for voltage regulation and protection in electronic circuits.

Characteristics

  • Zener voltage: 7.5V
  • Power dissipation: 1.0W
  • Package type: DO-41
  • Operating temperature range: -65°C to +200°C
  • Storage temperature range: -65°C to +200°C

Packaging/Quantity

The 1N4737CPE3/TR8 is typically available in tape and reel packaging with a quantity of 3000 units per reel.

Specifications

  • Zener voltage: 7.5V
  • Power dissipation: 1.0W
  • Maximum forward voltage: 1.2V
  • Reverse current: 5μA
  • Temperature coefficient: 0.05%/°C

Detailed Pin Configuration

The 1N4737CPE3/TR8 has two pins, anode and cathode, in a standard DO-41 package configuration.

Functional Features

  • Precise voltage regulation
  • Overvoltage protection
  • Stable operation over a wide temperature range

Advantages

  • High power dissipation capability
  • Tight voltage tolerance
  • Compact and durable package

Disadvantages

  • Limited voltage options compared to other Zener diodes
  • Sensitive to temperature variations

Working Principles

The 1N4737CPE3/TR8 operates based on the Zener effect, where it maintains a constant voltage across its terminals when reverse biased.

Detailed Application Field Plans

This Zener diode is widely used in various applications including: - Voltage regulators - Overvoltage protection circuits - Power supplies - Signal clamping circuits

Detailed and Complete Alternative Models

Some alternative models to the 1N4737CPE3/TR8 include: - 1N4738CPE3/TR8 (8.2V Zener voltage) - 1N4739CPE3/TR8 (9.1V Zener voltage) - BZX55C7V5 (7.5V Zener voltage)

In conclusion, the 1N4737CPE3/TR8 Zener diode offers precise voltage regulation and overvoltage protection in a compact and durable package, making it suitable for a wide range of electronic applications.

[Word count: 346]

技術ソリューションにおける 1N4737CPE3/TR8 の適用に関連する 10 件の一般的な質問と回答をリストします。

  1. What is the 1N4737CPE3/TR8?

    • The 1N4737CPE3/TR8 is a Zener diode with a voltage rating of 7.5V and a power rating of 1W.

  2. How can I use the 1N4737CPE3/TR8 in a voltage regulation circuit?

    • You can use the 1N4737CPE3/TR8 as a voltage regulator by connecting it in reverse bias across the load to maintain a constant output voltage.

  3. What are the typical applications of the 1N4737CPE3/TR8?

    • The 1N4737CPE3/TR8 is commonly used in voltage regulation, overvoltage protection, and voltage reference circuits.

  4. What is the maximum current the 1N4737CPE3/TR8 can handle?

    • The 1N4737CPE3/TR8 has a maximum current rating of 200mA.

  5. Can I use the 1N4737CPE3/TR8 for voltage clamping?

    • Yes, the 1N4737CPE3/TR8 can be used for voltage clamping to protect sensitive components from overvoltage conditions.

  6. How do I identify the cathode and anode of the 1N4737CPE3/TR8?

    • The cathode of the 1N4737CPE3/TR8 is typically marked with a band or a line on the body of the diode.

  7. What is the temperature range for the 1N4737CPE3/TR8?

    • The 1N4737CPE3/TR8 has a temperature range of -65°C to +200°C.

  8. Can I use the 1N4737CPE3/TR8 in automotive applications?

    • Yes, the 1N4737CPE3/TR8 is suitable for use in automotive electronics due to its rugged construction and wide temperature range.

  9. How does the 1N4737CPE3/TR8 behave under reverse bias conditions?

    • The 1N4737CPE3/TR8 exhibits the Zener effect, allowing it to maintain a nearly constant voltage drop across its terminals when reverse biased.

  10. What are some alternatives to the 1N4737CPE3/TR8 for similar applications?

    • Some alternatives to the 1N4737CPE3/TR8 include other Zener diodes with different voltage ratings, such as the 1N4738CPE3/TR8 (8.2V) or the 1N4739CPE3/TR8 (9.1V).