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1SMB8.5AT3
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1SMB8.5AT3

Product Overview

Category

The 1SMB8.5AT3 belongs to the category of surface mount silicon zener diodes.

Use

It is commonly used for voltage regulation and transient suppression in electronic circuits.

Characteristics

  • Package: SMB (DO-214AA) package
  • Essence: Silicon zener diode
  • Packaging/Quantity: Available in tape and reel packaging with varying quantities

Specifications

  • Voltage: 8.5V
  • Power Dissipation: 600mW
  • Operating Temperature Range: -65°C to +150°C
  • Zener Impedance: 20Ω
  • Maximum Reverse Leakage Current: 5μA

Detailed Pin Configuration

The 1SMB8.5AT3 has two pins, typically denoted as anode and cathode. The anode is connected to the positive side of the circuit, while the cathode is connected to the negative side.

Functional Features

  • Provides stable voltage regulation
  • Offers transient overvoltage protection
  • Fast response time to voltage spikes

Advantages and Disadvantages

Advantages

  • Small form factor
  • High reliability
  • Wide operating temperature range

Disadvantages

  • Limited power dissipation capability
  • Sensitive to reverse voltage polarity

Working Principles

The 1SMB8.5AT3 operates based on the principle of the Zener effect, where it maintains a constant voltage across its terminals when operated in the reverse breakdown region.

Detailed Application Field Plans

The 1SMB8.5AT3 is widely used in various applications including: - Voltage regulation in power supplies - Transient suppression in communication equipment - Overvoltage protection in automotive electronics

Detailed and Complete Alternative Models

Some alternative models to the 1SMB8.5AT3 include: - 1N5226B: 3.3V Zener diode - BZX84C8V2: 8.2V Zener diode - MMSZ5230B: 5.1V Zener diode

In conclusion, the 1SMB8.5AT3 is a surface mount silicon zener diode that offers stable voltage regulation and transient suppression, making it suitable for a wide range of electronic applications.

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Maglista ng 10 karaniwang tanong at sagot na nauugnay sa aplikasyon ng 1SMB8.5AT3 sa mga teknikal na solusyon

Sure, here are 10 common questions and answers related to the application of 1SMB8.5AT3 in technical solutions:

  1. What is the voltage rating of 1SMB8.5AT3?

    • The voltage rating of 1SMB8.5AT3 is 8.5 volts.

  2. What is the maximum peak pulse power of 1SMB8.5AT3?

    • The maximum peak pulse power of 1SMB8.5AT3 is typically 600 watts.

  3. What type of diode is 1SMB8.5AT3?

    • 1SMB8.5AT3 is a surface mount silicon zener diode.

  4. What are the typical applications of 1SMB8.5AT3?

    • 1SMB8.5AT3 is commonly used for voltage regulation, surge protection, and transient voltage suppression in various electronic circuits.

  5. What is the operating temperature range of 1SMB8.5AT3?

    • The operating temperature range of 1SMB8.5AT3 is typically -55°C to +150°C.

  6. What is the package type of 1SMB8.5AT3?

    • 1SMB8.5AT3 comes in a SMB (DO-214AA) package.

  7. What is the reverse stand-off voltage of 1SMB8.5AT3?

    • The reverse stand-off voltage of 1SMB8.5AT3 is 7.37 volts.

  8. Can 1SMB8.5AT3 be used for ESD protection?

    • Yes, 1SMB8.5AT3 can be used for electrostatic discharge (ESD) protection in sensitive electronic components.

  9. What is the forward voltage drop of 1SMB8.5AT3?

    • The forward voltage drop of 1SMB8.5AT3 is typically 1.5 volts at 10 mA.

  10. Is 1SMB8.5AT3 RoHS compliant?

    • Yes, 1SMB8.5AT3 is compliant with the Restriction of Hazardous Substances (RoHS) directive.

I hope these answers provide the information you were looking for! If you have any more questions, feel free to ask.