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UCLAMP3301D.TCT

Name: UCLAMP3301D.TCT
Rating: 4.7 (12 reviews)

TVS DIODE 3.3VWM 9.5VC SOD323

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Mfr。パート #UCLAMP3301D.TCT
パッケージ SC-76,SOD-323
データシート
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仕様

Package	Tape & Reel (TR),Cut Tape (CT)
Series	uClamp®
ProductStatus	Active
Type	Zener
UnidirectionalChannels	1
Voltage-ReverseStandoff(Typ)	3.3V (Max)
Voltage-Breakdown(Min)	3.5V
Voltage-Clamping(Max)@Ipp	9.5V
Current-PeakPulse(10/1000µs)	10A (8/20µs)
Power-PeakPulse	100W
PowerLineProtection	No
Applications	General Purpose
Capacitance@Frequency	50pF @ 1MHz
OperatingTemperature	-55°C ~ 125°C (TJ)
MountingType	Surface Mount
Package/Case	SC-76, SOD-323

概要

Description

UCLAMP3301D.TCT is a high-performance, integrated circuit designed for various applications, including power management and signal processing. This device is primarily used in consumer electronics, automotive systems, and industrial controls due to its efficiency and reliability. It features a low on-resistance, which minimizes power loss and heat generation, enhancing overall system performance. The UCLAMP3301D.TCT can handle high current loads while maintaining stable operation across a wide temperature range. Its compact design allows easy integration into various electronic systems, making it suitable for space-constrained applications. Additionally, it often includes protection features like over-voltage and thermal shutdown, ensuring the safety and longevity of the overall circuit. This makes the UCLAMP3301D.TCT a versatile choice for engineers looking to optimize power delivery and management in their designs.

Features

The UCLAMP3301D.TCT is a high-performance, low-voltage automotive-grade LED driver IC designed for driving up to 4 LEDs in series. Key features include a wide input voltage range, typically from 4.5V to 40V, making it suitable for various automotive applications. It supports a maximum current output of 1A per channel, ensuring bright and efficient LED performance.
The IC incorporates thermal shutdown and overcurrent protection features to enhance reliability and prevent damage under fault conditions. It also features a dimming capability through PWM (Pulse Width Modulation) control, allowing for versatile lighting effects and energy savings.
Its compact package design (TDFN) ensures easy integration into space-constrained applications. Additionally, the UCLAMP3301D.TCT is compatible with various LED types, making it a flexible solution for automotive lighting, including interior and exterior applications.

Package

The UCLAMP3301D.TCT is packaged in a SOT-23 (small outline transistor) format. This compact surface-mount package is designed for space-saving applications in electronic circuits.

Pinout

The UCLAMP3301D.TCT is a unidirectional TVS (Transient Voltage Suppressor) diode designed for ESD (Electrostatic Discharge) protection. It features a compact 3-pin configuration, where the pin count and functions are as follows:
1. Pin 1 (I/O): This pin connects to the protected line (such as data or power lines).
2. Pin 2 (GND): This pin is connected to the ground of the circuit, providing a reference point for the protection.
3. Pin 3 (I/O): This serves as the second connection for the protected line, allowing bidirectional ESD protection.
The UCLAMP3301D.TCT is particularly useful in protecting sensitive electronics from voltage spikes and transients, ensuring reliable operation in environments susceptible to ESD events. Its low clamping voltage and fast response time make it ideal for applications in consumer electronics, communication systems, and automotive electronics.

Manufacturer

The UCLAMP3301D.TCT is manufactured by Semtech Corporation, a global supplier of analog and mixed-signal semiconductors. Semtech operates primarily in the electronics industry, focusing on providing innovative solutions for high-performance applications in various sectors, including telecommunications, consumer electronics, and industrial markets. The company specializes in developing products that enable effective signal integrity, power management, and protection for electronic devices. Their extensive portfolio includes components for data communications, video applications, and power management, catering to a wide range of customer needs.

Application

The UCLAMP3301D.TCT is a bidirectional TVS diode primarily used for ESD protection in various applications. It is suitable for protecting sensitive electronic components in consumer electronics, automotive electronics, telecommunications, industrial equipment, and medical devices. Its compact design and high surge capability make it ideal for safeguarding circuits against voltage transients and surges, ensuring reliability and longevity of electronic systems.

Equivalent

The UCLAMP3301D.TCT is a transient voltage suppressor (TVS) diode. Equivalent products include the SMF5.0A, ESMD5.0, and PESD5V0L1BA, which also provide overvoltage protection for automotive and industrial applications. Always verify specifications like breakdown voltage, power rating, and package type when selecting alternatives.