UCLAMP6514P.N

Overview

The UCLAMP6514P.N is a bidirectional ESD protection diode and TVS device manufactured by Semtech. It features four channels with a working voltage of 65 V and a breakdown voltage of 65 V. The component offers a capacitance of 10.5 pF, a peak pulse current of 2 A, and a peak pulse power dissipation of 240 W. It provides electrostatic discharge protection up to 8 kV (contact) and 15 kV (air gap), with a clamping voltage of 120 V.

Feature Summary

• Provides multi-line electrostatic discharge protection for sensitive data lines
• Ensures signal integrity through low capacitance design
• Offers robust transient voltage suppression capabilities

Applications

• Protection of high-speed data interfaces in consumer electronics
• ESD shielding for portable communication devices
• Surge protection for industrial control system input/output lines

Procurement Notes

Verify the exact part number suffix against official Semtech documentation to ensure correct package and tape-and-reel specifications. Confirm RoHS compliance status directly from the manufacturer's latest datasheet or certification documents before procurement. Check regional availability and shipping restrictions as distributor listings may vary.

Selection Notes

Select this component when four-channel protection is required for parallel data lines operating at 65 V. The low 10.5 pF capacitance makes it suitable for high-speed applications where signal distortion must be minimized. Ensure the application environment requires bidirectional protection and can accommodate the specified clamping voltage levels.

Part Context

This device belongs to the uClamp series of ESD protection diodes designed for circuit protection. It is engineered to safeguard electronic components against electrostatic discharge events while maintaining signal integrity. The product represents Semtech's focus on compact, high-performance protection solutions for modern electronic systems.

Replacement Considerations

Consult Semtech's official cross-reference guide for verified substitute part numbers. Do not assume compatibility based on similar pin counts or voltages alone. Verify that any alternative component matches the specific channel count, capacitance, and clamping voltage requirements of the original design.

FAQ

What is the maximum air gap electrostatic discharge voltage rating?

The UCLAMP6514P.N is rated for 15 kV electrostatic discharge under air gap conditions.

How many protection channels does this device provide?

The device provides four independent protection channels for simultaneous line shielding.