SMBG40-E3/52

Product Overview

The SMBG40-E3/52 belongs to the category of semiconductor devices and is specifically designed for use in voltage regulation and transient suppression applications. This device is characterized by its high surge capability, low clamping voltage, and fast response time. It is typically packaged in a DO-214AB (SMC) package and is available in quantities suitable for both small-scale and large-scale applications.

Specifications

• Part Number: SMBG40-E3/52
• Category: Semiconductor Devices
• Use: Voltage Regulation and Transient Suppression
• Characteristics: High Surge Capability, Low Clamping Voltage, Fast Response Time
• Package: DO-214AB (SMC)
• Packaging/Quantity: Available in Various Quantities

Detailed Pin Configuration

The SMBG40-E3/52 features a standard SMC package with two pins. The pin configuration is as follows: 1. Pin 1: Anode 2. Pin 2: Cathode

Functional Features

• High Surge Capability: The SMBG40-E3/52 is capable of withstanding high surge currents, making it suitable for applications where protection against transient overvoltages is crucial.
• Low Clamping Voltage: With its low clamping voltage, this device effectively limits the voltage across sensitive components during transient events, offering robust protection.
• Fast Response Time: The fast response time ensures rapid activation of the device when subjected to transient voltage spikes, minimizing the risk of damage to connected circuits.

Advantages and Disadvantages

Advantages

• Robust Surge Protection
• Low Clamping Voltage
• Fast Response Time

Disadvantages

• Higher Cost Compared to Standard Diodes
• Limited Availability in Some Markets

Working Principles

The SMBG40-E3/52 operates based on the principle of avalanche breakdown. When subjected to a transient overvoltage condition, the device rapidly switches into a low-impedance state, diverting excess current away from sensitive components and limiting the voltage across them.

Detailed Application Field Plans

The SMBG40-E3/52 finds extensive application in various fields, including: - Power Supplies - Telecommunications Equipment - Industrial Control Systems - Automotive Electronics - Consumer Electronics

Detailed and Complete Alternative Models

Some alternative models that can be considered as substitutes for the SMBG40-E3/52 include: - SMAJ40A - SMCJ40A - P6SMBJ40A

In conclusion, the SMBG40-E3/52 is a reliable semiconductor device offering robust surge protection and transient suppression capabilities. Its low clamping voltage and fast response time make it well-suited for a wide range of applications across different industries.

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