What are the key applications for this device?

It is primarily used in automotive CAN networks, industrial control networks, DeviceNet, and Smart Distribution Systems (SDS).

What are the key specifications of the NUP2105L?

It features a 24V reverse working voltage, 350W peak power dissipation, low leakage current (<100nA), and high ESD immunity (up to 30kV).

What should engineers review before using this part?

Engineers should verify that the clamping voltage and peak pulse current ratings align with the transient surge requirements of their specific system environment.

What are the sourcing risks for NUP2105L?

The part is currently active with high availability, posing low sourcing risk for standard production requirements.

What is the pinout of NUP2105LT1G?

Use the NUP2105LT1G datasheet for the official pinout diagram and pin names. In PartGenie, ask Datasheet AI about NUP2105LT1G pinout to locate pins, power rails, and interface signals before layout.

NUP2105LT1G Datasheet, Specs, Alternatives & ECAD | onsemi

Q: What should engineers review before using this part?

Engineers should verify that the clamping voltage and peak pulse current ratings align with the transient surge requirements of their specific system environment.

Q: What are the sourcing risks for NUP2105L?

The part is currently active with high availability, posing low sourcing risk for standard production requirements.

Q: What is the pinout of NUP2105LT1G?

Use the NUP2105LT1G datasheet for the official pinout diagram and pin names. In PartGenie, ask Datasheet AI about NUP2105LT1G pinout to locate pins, power rails, and interface signals before layout.

AI summary

The NUP2105L is a dual bidirectional TVS diode array designed for robust CAN bus protection in automotive and industrial applications.

Best for

Automotive CAN bus protection
Industrial communication lines

Avoid if

Applications requiring >24V working voltage
High-power surge environments exceeding 350W

Check before use

System bus voltage levels
ESD/EMI compliance requirements

Key specifications

Working Voltage: 24 V
Peak Power: 350 W
Clamping Voltage: 44 V (max)
Package: SOT-23

Compliance & Environment

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

Application

AutomotiveIndustrialConnectivity

Datasheet

DILID00016-22.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for NUP2105LT1G: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

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3D Model

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Where to Buy

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Alternative components

Part	Details	Match
SZNUP2105LT1Gonsemi	A pin-compatible upgrade from the same manufacturer with enhanced automotive qualifications and identical key electrical parameters.	Needs validation

Design and risk insights

Questions & answers

It is a dual bidirectional transient voltage suppressor (TVS) diode array in a SOT-23 package, specifically designed to protect CAN bus transceivers.

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 NUP2105L?+×

What are the key applications for this device?+×

What are the key specifications of the NUP2105L?+×

What should engineers review before using this part?+×

What are the sourcing risks for NUP2105L?+×

What is the pinout of NUP2105LT1G?+×