SMAJ5.0CA Bidirectional TVS Diode 5V 43.5A Surge Protection Diode SMA DO-214AC (SMAJ5.0CA-E3/61)

The SMAJ5.0CA is a bidirectional Transient Voltage Suppression (TVS) diode designed to protect sensitive electronic circuits from voltage transients caused by Electrostatic Discharge (ESD), lightning, inductive load switching, and other surge events. With a 5V reverse stand-off voltage, 7.07V maximum breakdown voltage, 9.2V maximum clamping voltage, and 43.5A peak pulse current, it provides fast and reliable overvoltage protection for low-voltage power lines, communication interfaces, industrial equipment, automotive electronics, and embedded systems.

Manufactured by Vishay and housed in a compact SMA (DO-214AC) surface-mount package, the SMAJ5.0CA-E3/61 is suitable for high-density PCB designs requiring dependable surge and ESD protection.

Key Features -

• Bidirectional TVS diode for AC and bidirectional signal protection

• 5V maximum reverse stand-off voltage (VRWM)

• 7.07V maximum breakdown voltage (VBR)

• 9.2V maximum clamping voltage (VC)

• Peak pulse current up to 43.5A

• Fast response time for effective transient suppression

• Maximum reverse leakage current of 800uA

• SMA (DO-214AC) surface-mount package

• Manufactured by Vishay

• Ideal for ESD, EFT, and surge protection applications

Specifications -

• Product Type: TVS (Transient Voltage Suppression) Diode

• Part Number: SMAJ5.0CA

• Manufacturer Part Number (MPN): SMAJ5.0CA-E3/61

• Manufacturer: Vishay

• Polarity: Bidirectional

• Maximum Reverse Stand-Off Voltage (VRWM): 5V

• Breakdown Voltage (VBR): 7.07V Maximum

• Maximum Clamping Voltage (VC): 9.2V

• Peak Pulse Current (IPP): 43.5A

• Maximum Reverse Leakage Current (IR): 800uA

• Package: SMA (DO-214AC)

• Mounting Type: Surface Mount (SMD)

• Application: Surge, ESD, and Transient Voltage Protection

Applications -

• DC power supply protection

• USB and communication interfaces

• Industrial control systems

• Automotive electronic modules

• Embedded systems and microcontroller boards

• Consumer electronic products

• Telecom and networking equipment

• Protection of low-voltage signal and data lines