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onsemi 1-Element Bi-Directional TVS Diode Surface Mount SOT-23 Package, 350 W Peak Pulse Power, 3-Pin NUP3105LT3G

Category TVS Diode Brand onsemi Condition New

Specifications

Country of Origin China
Brand onsemi
Height 1.01mm
Length 3.04mm
Model NUP3105LT3G
Width 1.4mm
Mount Type Surface
Maximum Operating Temperature 150°C
Package Type SOT-23
Minimum Operating Temperature -55°C
Pin Count 3
Number of Elements per Chip 1
Clamping Voltage VC 66V
Automotive Standard AEC-Q101
Diode Configuration Common Anode
Direction Type Bi-Directional
Minimum Breakdown Voltage Vbr 35.6V
Maximum Reverse Stand-off Voltage Vwm 32V
Peak Pulse Power Dissipation Pppm 350W
Test Current It 1mA
Maximum Peak Pulse Current Ippm 8A
Maximum Reverse Leakage Current 100nA
IEC 61000−4−2 (ESD) Level 4
IEC 61000−4−4 (EFT) 40A - 5/50ns (50A - 5/50ns for NUP3105L)

Key Features

  • This diode features a peak pulse power dissipation of 350 W for robust protection.
  • It has a 3-pin surface mount design suitable for high-speed CAN bus applications.
  • With a minimum breakdown voltage of 35.6 V and clamping voltage of 66 V, it ensures effective surge protection.
  • Low reverse leakage current below 100 nA minimizes energy loss and power consumption.
  • Complies with automotive AEC-Q101 standards for reliable operation in automotive environments.
  • Wide operating temperature range from -55°C to 150°C supports harsh industrial conditions.
  • The diode configuration is common anode and provides bi-directional protection for transient events.
  • IEC standards compliance includes Level 4 ESD protection and EFT and lightning immunity.

Product Description

onsemi NUP3105LT3G is a 1-element bi-directional Transient Voltage Suppressor (TVS) diode designed for surface mounting in a SOT-23 package. Providing 350 W peak pulse power dissipation, it protects electronics from damaging transient voltage spikes and electrostatic discharge (ESD) events.

This diode has a minimum breakdown voltage (Vbr) of 35.6 V and a maximum reverse stand-off voltage (Vwm) of 32 V, with a clamping voltage (VC) of 66 V. Its low reverse leakage current of 100 nA ensures minimal power loss during normal operation. Operating temperature range spans from -55°C up to 150°C, suitable for challenging industrial and automotive environments.

It features a common anode diode configuration providing bi-directional protection, ideal for use in CAN bus transceivers and other high-speed and fault-tolerant network interfaces. Compliance with automotive standard AEC-Q101 and IEC 61000 series standards for ESD (Level 4), EFT, and lighting surge makes it reliable for smart distribution systems, industrial control, and automotive networking.

The compact SOT-23 package measures 3.04 mm in length, 1.4 mm in width, and 1.01 mm in height. It has 3 pins facilitating easy surface mounting on printed circuit boards, optimizing system reliability and EMI requirements.

This diode offers 350 W peak power dissipation for transient voltage suppression. Low reverse leakage current below 100 nA ensures energy efficiency. Bi-directional protection suitable for CAN and fault-tolerant networks.

Meets automotive AEC-Q101 qualification for demanding environments. Robust IEC compliance for ESD, EFT, and lightning surge protection. Wide operating temperature range from -55°C to 150°C supports harsh conditions. Compact SOT-23 surface mount package optimizes space and reliability.

Common anode diode configuration enhances transient protection performance. Dimensions are 3.04 x 1.4 x 1.01 mm for compact circuit integration.

This product is ideal for industrial control networks, automotive CAN systems, and smart distribution applications that require robust transient voltage suppression and high reliability.

Explore our category of TVS Diodes on EnvMart for a wide range of transient voltage protection components from trusted brands like onsemi.

onsemi 1-Element Bi-Directional TVS Diode Surface Mount SOT-23 Package, 350 W Peak Pulse Power, 3-Pin NUP3105LT3G
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