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onsemi 2-Element Bi-Directional TVS Diode 350 W, 3-Pin SOT-23 NUP2105LT1G

Category TVS Diode Brand onsemi Condition New

Specifications

Country of Origin India
Brand onsemi
Height 0.94mm
Length 2.9mm
Model NUP2105LT1G
Width 1.3mm
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 2
Clamping Voltage VC 44V
Automotive Standard AEC-Q101
Diode Configuration Series
Direction Type Bi-Directional
Minimum Breakdown Voltage Vbr 26.2V
Maximum Reverse Stand-off Voltage Vwm 24V
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

  • Provides bi-directional transient voltage suppression for dual-line CAN bus protection.
  • Offers low reverse leakage current under 100 nA for efficient performance.
  • Capable of clamping voltage at 44 V with a peak pulse current of 8 A.
  • Operates reliably within a temperature range of -55°C to 150°C.
  • Meets automotive standard AEC-Q101 and IEC specifications for ESD and transient protection.
  • Compact and robust SOT-23 package measuring 2.9 mm length and 1.3 mm width.
  • Ensures system reliability with low capacitance suitable for high-speed CAN data rates.
  • Features dual-element configuration to protect two lines simultaneously.

Product Description

onsemi NUP2105LT1G is a 2-element bi-directional TVS diode designed to provide robust transient voltage suppression with a peak pulse power rating of 350 W. This device is built in a compact SOT-23 3-pin surface-mount package, making it ideal for integration into high-speed and fault-tolerant automotive and industrial data communication networks.

The diode ensures reliable protection of CAN transceivers against electrostatic discharge (ESD), electrical fast transients (EFT), and lightning surges. It can operate effectively over a wide temperature range from -55°C to 150°C, suiting harsh industrial and automotive environments. Its low reverse leakage current enhances efficiency by reducing power loss.

Featuring dual elements, the NUP2105LT1G safeguards two data lines simultaneously, making it an excellent solution for dual-line CAN bus systems. The device complies with automotive-grade standards such as AEC-Q101 and meets IEC 61000-4-2 Level 4 ESD protection, ensuring high reliability and quality for automotive and industrial applications.

This TVS Diode's compact size and surface mount configuration facilitate effective EMI control while supporting high-speed CAN data rates due to its low capacitance characteristics. It is widely used in smart distribution systems, industrial control networks, and automotive communication networks.

Provides bi-directional transient voltage suppression for CAN bus protection. Peak pulse power dissipation of 350 W ensures robust protection. Low reverse leakage current (.

onsemi 2-Element Bi-Directional TVS Diode 350 W, 3-Pin SOT-23 NUP2105LT1G
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Frequently Asked Questions

The peak pulse power dissipation is 350 W, providing robust protection for transient voltage events.

The clamping voltage is 44 V, which helps protect connected components from overvoltage conditions.

This model features a dual-element configuration, allowing it to protect two lines simultaneously.

It comes in a compact SOT-23 package, measuring 2.9 mm in length and 1.3 mm in width.

It meets the automotive standard AEC-Q101, ensuring reliability for automotive applications.

The maximum peak pulse current is 8 A, which allows it to handle significant transient events.

It is widely used in smart distribution systems, industrial control networks, and automotive communication networks.

The minimum breakdown voltage is 26.2 V, providing effective voltage clamping during transient events.

The height of the SOT-23 package is 0.94 mm, contributing to its compact design.

It meets IEC 61000-4-2 Level 4 ESD protection standards, ensuring high reliability against electrostatic discharge.

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