What should engineers review before using UCLAMP5501ZVTFT?

Confirm that the protected line is suitable for the 5.5 V reverse stand-off rating, check the 500 pF maximum junction capacitance, observe the pin orientation, and validate clamping behavior for the actual transient waveform.

What is the pinout of UCLAMP5501ZVTFT?

Use the UCLAMP5501ZVTFT datasheet for the official pinout diagram and pin names. In PartGenie, ask Datasheet AI about UCLAMP5501ZVTFT pinout to locate pins, power rails, and interface signals before layout.

UCLAMP5501ZVTFT Datasheet, Specs, Alternatives & ECAD | SEMTECH

AI summary

UCLAMP5501ZVTFT is a compact, unidirectional TVS diode for protecting one 5.5 V I/O or power line against ESD and surge transients.

Best for

5.5 V unidirectional power or I/O lines
USB VBUS and battery protection
Compact IEC 61000-4-2 ESD protection

Avoid if

The line requires very low parasitic capacitance
The application needs bidirectional protection

Check before use

Working voltage and transient polarity
PCB routing and grounding for the ESD return path
Peak current and clamping voltage at the application waveform

Key specifications

Reverse stand-off voltage: 5.5 V
Peak pulse current: 60 A at 8/20 μs
Clamping voltage: 10 V max. at 60 A
Package: DFN, 1.0 mm × 0.6 mm × 0.25 mm, 2 lead

Compliance & Environment

RoHS: ROHS3 Compliant
REACH: -
MSL: -
ECCN: -
HTSUS: -

Application

USB VBUS protectionBattery protectionDigital I/O ESD protection

Datasheet

36b0d4529099c6d67d218271bd9c3cd0_UCLAMP5501ZVTFT.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for UCLAMP5501ZVTFT: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol

Schematic symbol for your EDA tool

Get Files

PCB Footprint

Land pattern for PCB layout

Get Files

3D Model

STEP file for mechanical design

Get Files

KiCad Library

Verified KiCad 8 symbol, footprint, and 3D model

Generate library

Where to Buy

Real-time and catalog pricing from verified distributors

Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is the tape-and-reel ordering variant of Semtech's μClamp5501ZV, a one-line unidirectional TVS diode in a 2-lead DFN package.

AI summary

Best for

Avoid if

Check before use

Key specifications

Compliance & Environment

Application

Datasheet

CAD Models

Where to Buy

Alternative components

Design and risk insights

Questions & answers

What is UCLAMP5501ZVTFT?+×

What should engineers review before using UCLAMP5501ZVTFT?+×

What is the pinout of UCLAMP5501ZVTFT?+×