Nexperia's PESD3V3S1UB,115 is a unidirectional electrostatic discharge (ESD) protection diode packaged in compact SOD523 plastic, designed to protect a single transmission line or data line from damage caused by electrostatic discharge and other transient voltage spikes. This product is highly favored in the market for its outstanding electrical performance and compact packaging, making it an indispensable protective component for modern electronic devices.

Features

1. Unidirectional ESD Protection: The PESD3V3S1UB,115 provides reliable unidirectional ESD protection for a single transmission line, effectively preventing damage to the circuit caused by electrostatic discharge.

2. Low Clamping Voltage: With a clamping voltage (VCL) of only 20 V at IPPM = 18 A, it ensures effective protection even under high surge currents.

3. Excellent ESD Protection Capability: The diode can withstand electrostatic discharge (ESD) impulses of up to 30 kV, compliant with IEC 61000-4-5 standard (surge); at tp = 8/20 μs, IPPM = 18 A.

4. Compact Packaging: The SOD523-2 packaging form factor makes it compact and suitable for applications with limited space.

5. High Reliability: RoHS certified, operating temperature range from -65°C to +105°C, ensuring stable operation even in harsh environments.

Application

The PESD3V3S1UB,115 is widely used for the protection of transmission lines and data lines in various electronic devices, including but not limited to:

• Computers and Peripheral Devices: Effectively protects computer motherboards and their external connected devices from electrostatic discharge damage.

• Communication Systems: Provides reliable transient voltage protection in communication line circuits, ensuring signal transmission stability.

• Audio and Video Equipment: Protects signal lines in audio and video equipment, avoiding signal distortion or equipment damage caused by electrostatic interference.

• Data Line Protection: Provides electrostatic protection for various data transmission lines, ensuring data integrity.

• CAN Bus Protection: Widely used in CAN bus protection in automotive electronic systems, improving system reliability.

Datasheet

Nexperia's PESD3V3S1UB,115, with its outstanding performance and reliability, provides solid protection barriers for various electronic devices, ensuring safe and stable operation even in complex electromagnetic environments. Choose Nexperia PESD3V3S1UB,115 for comprehensive electrostatic protection for your electronic products.

PESD3V3S1UB,115 Package