P6SMB100AHE

series introduction

# Introduction to the P6SMB100AHE Product Series

## 1. Overview
The P6SMB100AHE product series is a remarkable line of semiconductor devices specifically designed to provide robust and reliable protection for electronic circuits against transient voltage events. These transient voltages, which can be caused by lightning strikes, electrostatic discharge (ESD), and other electrical disturbances, pose a significant threat to the proper functioning and longevity of sensitive electronic components. The P6SMB100AHE series acts as a safeguard, ensuring that the circuits remain operational even in the face of such potentially damaging events.

## 2. Key Features

### 2.1 High Surge Capability
One of the standout features of the P6SMB100AHE series is its high surge current handling capacity. It is engineered to withstand large transient currents, which are typical during voltage spikes. This high surge capability allows the device to effectively divert excessive current away from the protected circuit, preventing damage to the connected components. For example, in applications where sudden power surges can occur, such as in industrial power supplies or outdoor electrical systems, the P6SMB100AHE can handle the surge without failing, providing reliable protection.

### 2.2 Low Clamping Voltage
The series offers a low clamping voltage characteristic. When a transient voltage event occurs, the P6SMB100AHE quickly responds and limits the voltage across the protected circuit to a safe level. A low clamping voltage means that the device can effectively suppress the over - voltage to a value that is well within the tolerance of the connected electronic components. This is crucial for protecting sensitive integrated circuits (ICs), microcontrollers, and other low - voltage devices from being damaged by high - voltage transients.

### 2.3 Fast Response Time
The P6SMB100AHE devices have an extremely fast response time. They can detect and start to conduct within nanoseconds of the occurrence of a transient voltage. This rapid response ensures that the protected circuit is shielded from the potentially harmful effects of the over - voltage almost instantaneously. In applications where high - speed data transmission is involved, such as in telecommunications and data centers, the fast response time of the P6SMB100AHE helps to prevent data corruption and equipment failure.

### 2.4 Low Leakage Current
In normal operating conditions, the P6SMB100AHE series exhibits very low leakage current. Leakage current is the small amount of current that flows through the device when it is not in a conducting state. A low leakage current is important because it minimizes power consumption and reduces the risk of false triggering or interference with the normal operation of the protected circuit. This makes the P6SMB100AHE suitable for battery - powered applications and other low - power systems where energy efficiency is a critical concern.

## 3. Electrical Specifications

### 3.1 Stand - off Voltage
The stand - off voltage of the P6SMB100AHE is carefully specified to ensure compatibility with a wide range of electronic circuits. It represents the maximum DC or continuous AC voltage that the device can withstand without conducting. This parameter is crucial for determining the appropriate application of the device, as it must be higher than the normal operating voltage of the protected circuit to avoid false triggering.

### 3.2 Breakdown Voltage
The breakdown voltage is the voltage at which the P6SMB100AHE starts to conduct current in response to a transient voltage event. It is precisely defined to ensure reliable protection. Once the breakdown voltage is reached, the device rapidly switches to a low - impedance state, allowing it to divert the excessive current away from the protected circuit.

### 3.3 Peak Pulse Power Dissipation
The peak pulse power dissipation rating indicates

Images for reference

DO-214AC, SMA

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Datasheets

• P6SMB Series
• P6SMB Series
• PDF 3

Partlist