PESD1CAN-UX

Product Overview

Category

The PESD1CAN-UX belongs to the category of electronic components, specifically designed for use in automotive and industrial applications.

Use

It is used for protecting Controller Area Network (CAN) bus lines from electrostatic discharge (ESD) and other transients.

Characteristics

• High ESD protection level
• Low clamping voltage
• Fast response time
• Compact package size

Package

The PESD1CAN-UX is available in a small outline package (SOP) with a quantity of 250 units per reel.

Essence

The essence of the PESD1CAN-UX lies in its ability to safeguard CAN bus lines from potential damage caused by ESD and transient events.

Specifications

• Maximum Working Voltage: 24 V
• ESD Protection Level: ±30 kV (contact), ±30 kV (air)
• Clamping Voltage: 40 V
• Operating Temperature Range: -40°C to 125°C
• Package Type: SOP-8

Detailed Pin Configuration

The PESD1CAN-UX features an SOP-8 package with the following pin configuration: 1. VCC 2. CANH 3. GND 4. CANL 5. NC 6. NC 7. NC 8. NC

Functional Features

• ESD protection for CAN bus lines
• Low capacitance for minimal signal distortion
• Robust protection against transient events

Advantages

• High ESD protection level ensures reliable performance in harsh environments
• Low clamping voltage helps prevent damage to sensitive electronics
• Compact package size allows for easy integration into existing designs

Disadvantages

• Limited to a maximum working voltage of 24 V
• May require additional circuitry for higher voltage applications

Working Principles

The PESD1CAN-UX utilizes semiconductor-based ESD protection diodes to shunt transient currents away from the protected CAN bus lines. When an ESD or transient event occurs, the diodes rapidly conduct, diverting the excess energy to ground and limiting the voltage across the protected lines.

Detailed Application Field Plans

The PESD1CAN-UX is well-suited for use in various automotive and industrial applications, including: - Automotive control modules - Industrial automation systems - Communication interfaces - Sensor networks

Detailed and Complete Alternative Models

• PESD2CAN-UX
• PESD3CAN-UX
• PESD4CAN-UX

These alternative models offer similar ESD protection capabilities with variations in clamping voltage and package sizes, providing flexibility for different design requirements.

In conclusion, the PESD1CAN-UX is a reliable and compact ESD protection solution for CAN bus lines in automotive and industrial applications, offering high-level protection and fast response times. Its specifications, functional features, advantages, and application field plans make it a valuable component in electronic designs requiring robust transient protection.

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