Taiwan Semiconductor Corporation
قد تكون الصورة تمثيلية.
راجع المواصفات للحصول على تفاصيل المنتج.
SMBJ40A R5G
عرض التفاصيل جداول البيانات

SMBJ40A R5G

Product Overview

Category: Electronic Component
Use: Voltage Suppression
Characteristics: Transient Voltage Suppressor Diode
Package: DO-214AB (SMC)
Essence: Protects sensitive electronic devices from voltage spikes
Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

  • Voltage - Reverse Standoff (Typ): 40V
  • Voltage - Breakdown (Min): 44.4V
  • Voltage - Clamping (Max) @ Ipp: 64.8V
  • Current - Peak Pulse (10/1000µs): 10.3A
  • Power - Peak Pulse: 600W
  • Type: Zener
  • Unidirectional: Yes

Detailed Pin Configuration

The SMBJ40A R5G has two pins: 1. Anode (A) 2. Cathode (K)

Functional Features

  • Fast response time
  • Low clamping voltage
  • High surge capability
  • RoHS compliant

Advantages and Disadvantages

Advantages: - Effective voltage suppression - Compact package size - Suitable for automated assembly

Disadvantages: - Limited power dissipation capability - Requires proper heat sinking in high-power applications

Working Principles

The SMBJ40A R5G operates by diverting excessive voltage away from sensitive electronic components, thereby protecting them from damage due to transient voltage spikes.

Detailed Application Field Plans

This diode is commonly used in various electronic systems, including: - Power supplies - Communication equipment - Industrial control systems - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models to SMBJ40A R5G include: - P6SMBJ40A - SMCJ40A - 1.5SMCJ40A - SMBJ40CA

In conclusion, the SMBJ40A R5G is a reliable and efficient voltage suppression diode suitable for a wide range of electronic applications.

Word Count: 298

قم بإدراج 10 أسئلة وإجابات شائعة تتعلق بتطبيق SMBJ40A R5G في الحلول التقنية

  1. What is the SMBJ40A R5G?

    • The SMBJ40A R5G is a surface mount transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.

  2. What is the maximum voltage rating of the SMBJ40A R5G?

    • The SMBJ40A R5G has a maximum peak pulse voltage rating of 40V.

  3. What is the typical application of the SMBJ40A R5G?

    • The SMBJ40A R5G is commonly used in various technical solutions to protect integrated circuits, power supplies, and other sensitive components from transient overvoltage events.

  4. What is the maximum clamping voltage of the SMBJ40A R5G?

    • The SMBJ40A R5G typically has a low clamping voltage, providing effective protection against transient voltage spikes.

  5. What is the response time of the SMBJ40A R5G?

    • The SMBJ40A R5G has a fast response time, quickly diverting excess voltage away from the protected circuitry.

  6. Is the SMBJ40A R5G suitable for high-speed data lines?

    • Yes, the SMBJ40A R5G is suitable for protecting high-speed data lines, such as USB, Ethernet, and HDMI interfaces.

  7. What are the environmental operating conditions for the SMBJ40A R5G?

    • The SMBJ40A R5G is designed to operate within a wide temperature range and is suitable for various environmental conditions.

  8. Can the SMBJ40A R5G be used in automotive applications?

    • Yes, the SMBJ40A R5G is often used in automotive electronics to protect against voltage transients and ESD events.

  9. Does the SMBJ40A R5G require additional heat sinking?

    • In most applications, the SMBJ40A R5G does not require additional heat sinking due to its low power dissipation characteristics.

  10. Are there any recommended layout considerations when using the SMBJ40A R5G?

    • It is recommended to minimize the trace length between the SMBJ40A R5G and the protected circuitry and to ensure a low impedance path to ground for optimal performance.