What is the SM712-02HTG used for?

It is primarily used for protecting RS485 ports in wireless systems, networks, and portable instrumentation from ESD and lightning surges.

What are the key specifications of the SM712-02HTG?

It features a 450W peak pulse power (8/20µs), ±30kV ESD protection, and supports operating voltages of 7V and 12V.

What should engineers review before using the SM712-02HTG?

Engineers should review the clamping voltage at the expected peak pulse current and ensure the junction capacitance is within the limits for the data rate of the RS485 bus.

What should sourcing teams check before buying SM712-02HTG?

Check lifecycle (Active), compliance data, distributor availability, and approved-source coverage. Current sourcing signal: Low; readiness: easy.

What is the pinout of SM712-02HTG?

Use the SM712-02HTG datasheet for the official pinout diagram and pin names. In PartGenie, ask Datasheet AI about SM712-02HTG pinout to locate pins, power rails, and interface signals before layout.

SM712-02HTG Datasheet, Specs, Alternatives & ECAD | Littelfuse

AI summary

The SM712-02HTG is an asymmetrical TVS diode array in a SOT-23 package, specifically optimized for protecting RS485 communication ports against ESD and lightning surges.

Best for

RS485 communication port protection
ESD-sensitive industrial interfaces

Avoid if

Applications requiring extremely low capacitance for high-speed data rates above RS485 standards

Check before use

Clamping voltage compatibility with transceiver absolute maximum ratings

Key specifications

Peak Pulse Power: 450 W
ESD Rating: ±30 kV
Package: SOT-23

Compliance & Environment

RoHS: ROHS3 Compliant
REACH: -
MSL: MSL-1
ECCN: -
HTSUS: -

Application

RS485 PortsIndustrial Networks

Datasheet

media

800 KB

Datasheet AI

CAD Models

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Where to Buy

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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

It is an asymmetrical TVS diode array designed for high-speed data line protection, particularly for RS485 interfaces.

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 SM712-02HTG?+×

What is the SM712-02HTG used for?+×

What are the key specifications of the SM712-02HTG?+×

What should engineers review before using the SM712-02HTG?+×

What should sourcing teams check before buying SM712-02HTG?+×

What is the pinout of SM712-02HTG?+×