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onsemi 1-Element Bi-Directional TVS Diode 350W 3-Pin SOT-23 NUP3105LT1G

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onsemi 1-Element Bi-Directional TVS Diode 350W 3-Pin SOT-23 NUP3105LT1G

Name: onsemi 1-Element Bi-Directional TVS Diode 350W 3-Pin SOT-23 NUP3105LT1G
Brand: onsemi
SKU: 265715
Price: 0.26 USD
Availability: InStock

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Category TVS Diodes Brand onsemi Condition New

Specifications

Country of Origin	China
Brand	onsemi
Height	1.01mm
Length	3.04mm
Model	NUP3105LT1G
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

Features low reverse leakage current under 100nA for efficient operation.
Designed with bi-directional diode configuration for enhanced protection.
Operates reliably across a temperature range from -55°C to 150°C.
Meets automotive AEC-Q101 standard for quality and durability.
Clamp voltage of 66V ensures effective transient voltage suppression.
Supports ESD protection complying with IEC 61000-4-2 Level 4 standards.
Peak pulse current rating of 8A for robust transient event handling.
Ideal for CAN bus protection and industrial control network applications.

Product Description

onsemi NUP3105LT1G is a 1-element bi-directional transient voltage suppression (TVS) diode designed for protecting sensitive electronics from damaging transient voltage events. Packaged in a compact 3-pin SOT-23 surface mount package, this TVS diode offers a peak pulse power dissipation of 350W, making it suitable for industrial, automotive, and electronic control systems.

This diode features a common anode configuration providing bi-directional protection, effectively suppressing transient surges in both directions. It operates with a minimum breakdown voltage of 35.6V and a clamping voltage of 66V, ensuring that transient voltages do not exceed safe levels for protected devices. With a maximum reverse stand-off voltage of 32V, it is suited for use in 24V systems and similar applications.

The device supports a wide operating temperature range from -55°C to 150°C, making it robust for harsh automotive and industrial environments. It meets the AEC-Q101 automotive standard and IEC 61000-4-2 Level 4 ESD protection requirements, providing assurance of quality and reliability in transient suppression.

The diode’s low reverse leakage current of less than 100nA minimizes power loss, and its peak pulse current of 8A enables it to handle significant transient currents. Its compact physical size with dimensions 3.04mm length, 1.4mm width, and 1.01mm height facilitates easy integration into PCBs where space is critical.

Typical applications include industrial control networks, automotive CAN bus protection systems, fault-tolerant CAN networks, and other smart distribution systems requiring high-speed and reliable transient voltage suppression.

Features low reverse leakage current under 100nA for efficient operation. Designed with bi-directional diode configuration for enhanced protection. Operates reliably across a temperature range from -55°C to 150°C. Meets automotive AEC-Q101 standard for quality and durability.

Clamp voltage of 66V ensures effective transient voltage suppression. Supports ESD protection complying with IEC 61000-4-2 Level 4 standards. Peak pulse current rating of 8A for robust transient event handling. Compact dimensions: length 3.04mm, width 1.4mm, height 1.01mm aid ease of PCB integration.

Ideal for CAN bus protection and industrial control network applications. Explore more TVS Diodes and semiconductor protection solutions in the Electronics & Electricals category on EnvMart to safeguard your electronic designs.

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Frequently Asked Questions

The peak pulse power dissipation of the NUP3105LT1G is 350W, making it suitable for handling significant transient voltage events.

The clamping voltage for this diode is 66V, which ensures effective transient voltage suppression.

This model operates reliably across a temperature range from -55°C to 150°C, suitable for harsh environments.

The maximum reverse stand-off voltage for the NUP3105LT1G is 32V, making it appropriate for use in 24V systems.

The minimum breakdown voltage of the NUP3105LT1G is 35.6V, ensuring it activates at appropriate voltage levels during transient events.

The maximum peak pulse current rating for this diode is 8A, allowing it to handle significant transient currents effectively.

This model features a common anode configuration, providing bi-directional protection against transient voltage surges.

The dimensions of the NUP3105LT1G are 3.04mm in length, 1.4mm in width, and 1.01mm in height, facilitating easy PCB integration.

Yes, the NUP3105LT1G meets the AEC-Q101 automotive standard for quality and durability.

The maximum reverse leakage current for this diode is less than 100nA, which minimizes power loss during operation.

The NUP3105LT1G supports ESD protection compliant with IEC 61000-4-2 Level 4 standards, ensuring reliable performance in sensitive applications.

This TVS diode is ideal for applications such as CAN bus protection and industrial control networks, where reliable transient voltage suppression is required.