What are the key specifications of the SM05?

It features a 5V working voltage, 150W peak pulse power (8/20µs), and ESD protection up to ±15kV (air) and ±8kV (contact).

What is the SM05 used for?

It is commonly used for USB power and data line protection, I2C bus protection, and in portable instrumentation or flat panel displays.

What is the pinout of SM05?

Use the SM05 datasheet for the official pinout diagram and pin names. In PartGenie, ask Datasheet AI about SM05 pinout to locate pins, power rails, and interface signals before layout.

SM05 Datasheet, Specs, Alternatives & ECAD | MDD

Q: What is the SM05?

The SM05 is a transient voltage suppressor (TVS) diode array designed to protect sensitive electronic circuits from ESD and EFT events.

AI summary

The SM05 (MFG_001678) is a 5 V TVS diode array in SOT-23 protecting USB and data interfaces from ESD. Verify package SOT-23 and TVS curve before BOM substitution.

Best for

USB data lines
I2C bus protection
General ESD protection

Avoid if

High-speed signals requiring ultra-low capacitance (<10pF)

Check before use

Capacitance impact on signal integrity

Key specifications

Working Voltage: 5 V
Peak Pulse Power: 150 W
ESD Rating: ±15 kV (Air)
Package: SOT-23

Compliance & Environment

RoHS: ROHS3 Compliant
REACH: REACH Unaffected
MSL: 1 (Unlimited)
ECCN: EAR99
HTSUS: 8541.10.0080

Application

USB ProtectionI2C BusPortable Devices

Datasheet

7df2f820da6288e33e569c299c8897d2_2212192008_KUU-SM05_C5338314.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SM05: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol

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PCB Footprint

Land pattern for PCB layout

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3D Model

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Alternative components

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

Design and risk insights

Questions & answers

The SM05 is a transient voltage suppressor (TVS) diode array designed to protect sensitive electronic circuits from ESD and EFT events.

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 the SM05?+×

What are the key specifications of the SM05?+×

What is the SM05 used for?+×

What is the pinout of SM05?+×