規格
| 屬性 | 價值 |
| Package | Tape & Reel (TR),Cut Tape (CT),Bulk |
| ProductStatus | Active |
| Type | Zener |
| BidirectionalChannels | 1 |
| Voltage-ReverseStandoff(Typ) | 24V (Min) |
| Voltage-Breakdown(Min) | 25.7V |
| Voltage-Clamping(Max)@Ipp | 44V |
| Current-PeakPulse(10/1000µs) | 8A (8/20µs) |
| Power-PeakPulse | 350W |
| PowerLineProtection | No |
| Applications | CAN |
| Capacitance@Frequency | 60pF @ 1MHz |
| OperatingTemperature | -55°C ~ 150°C (TJ) |
| MountingType | Surface Mount |
| Package/Case | TO-236-3, SC-59, SOT-23-3 |
概述
Description
The NUP1105LT1G is a dual common anode TVS (Transient Voltage Suppressor) diode designed for protecting sensitive electronic components from voltage spikes induced by ESD (Electrostatic Discharge), EFT (Electrical Fast Transients), and other transient voltage events. This component is typically used in applications where the protection of data lines is critical, such as in communication devices, laptops, and various consumer electronics.
Manufactured by ON Semiconductor, the NUP1105LT1G is housed in a compact SOT-23 package, making it ideal for space-constrained designs. It features a working peak reverse voltage of 5V and a low clamping voltage, ensuring effective suppression of transient voltages. The device is characterized by low leakage current and fast response time, which are essential for maintaining the integrity of high-speed data lines.
This TVS diode is RoHS compliant, ensuring it meets environmental and safety standards. Its reliability and performance make it a preferred choice for designers seeking to enhance the robustness of electronic circuits against voltage transients.
Manufactured by ON Semiconductor, the NUP1105LT1G is housed in a compact SOT-23 package, making it ideal for space-constrained designs. It features a working peak reverse voltage of 5V and a low clamping voltage, ensuring effective suppression of transient voltages. The device is characterized by low leakage current and fast response time, which are essential for maintaining the integrity of high-speed data lines.
This TVS diode is RoHS compliant, ensuring it meets environmental and safety standards. Its reliability and performance make it a preferred choice for designers seeking to enhance the robustness of electronic circuits against voltage transients.
Equivalent
The NUP1105LT1G is a transient voltage suppressor (TVS) diode. Equivalent products might include:
1. Littelfuse SMAJ5.0A
2. Vishay SMAJ5.0A
3. Bourns SMA5J5.0A
4. Diodes Incorporated SMAJ5.0A
These alternatives should be evaluated for exact specifications like breakdown voltage, clamping voltage, and power dissipation to ensure compatibility with your application. Always consult the datasheets for precise matching.
1. Littelfuse SMAJ5.0A
2. Vishay SMAJ5.0A
3. Bourns SMA5J5.0A
4. Diodes Incorporated SMAJ5.0A
These alternatives should be evaluated for exact specifications like breakdown voltage, clamping voltage, and power dissipation to ensure compatibility with your application. Always consult the datasheets for precise matching.
Features
The NUP1105LT1G is a dual bidirectional ESD protection device primarily designed for safeguarding data lines from electrostatic discharge (ESD) and other transients. It features low clamping voltage and fast response time, making it effective for protecting sensitive electronic components. The device is housed in a compact SOT-23 package, which is ideal for space-constrained applications.
Key features include:
1. Low leakage current.
2. Fast response to ESD events.
3. Compliance with IEC61000-4-2 (Level 4) for ESD.
4. Dual, bidirectional protection capability, suitable for two I/O lines.
The NUP1105LT1G is commonly used in consumer electronics, computing, and communication equipment to ensure reliable protection in high-speed data transmission environments.
Key features include:
1. Low leakage current.
2. Fast response to ESD events.
3. Compliance with IEC61000-4-2 (Level 4) for ESD.
4. Dual, bidirectional protection capability, suitable for two I/O lines.
The NUP1105LT1G is commonly used in consumer electronics, computing, and communication equipment to ensure reliable protection in high-speed data transmission environments.
Pinout
The NUP1105LT1G is a transient voltage suppressor (TVS) diode designed to protect sensitive electronics from voltage spikes. It typically comes in a SOT-23 package, which is a small-outline transistor package commonly used for surface-mount devices. The SOT-23 package for this component features 3 pins:
1. Pin 1 (Anode 1): Connected to the cathode, providing a path for electrostatic discharge (ESD) protection.
2. Pin 2 (Cathode): Acts as the common terminal for the anode connections, designed to be connected to the circuit that requires protection.
3. Pin 3 (Anode 2): Similar to Anode 1, it serves as a path for ESD protection, allowing the device to suppress voltage transients effectively.
The primary function of the NUP1105LT1G is to protect data lines or other sensitive circuit components from ESD and other transient voltage events by clamping the voltage and shunting excess energy away from the protected components.
1. Pin 1 (Anode 1): Connected to the cathode, providing a path for electrostatic discharge (ESD) protection.
2. Pin 2 (Cathode): Acts as the common terminal for the anode connections, designed to be connected to the circuit that requires protection.
3. Pin 3 (Anode 2): Similar to Anode 1, it serves as a path for ESD protection, allowing the device to suppress voltage transients effectively.
The primary function of the NUP1105LT1G is to protect data lines or other sensitive circuit components from ESD and other transient voltage events by clamping the voltage and shunting excess energy away from the protected components.
Manufacturer
The NUP1105LT1G is manufactured by ON Semiconductor, which is now known as onsemi. Onsemi is a leading supplier in the semiconductor industry, providing a wide range of products and solutions primarily focused on energy-efficient electronics. Their offerings include power and signal management, logic, discrete, and custom devices for various sectors such as automotive, industrial, cloud power, and IoT applications. The company emphasizes innovation and sustainability, aiming to deliver solutions that improve energy efficiency and reduce carbon footprints across its product lines.
Application
The NUP1105LT1G is a dual TVS diode designed for ESD protection in electronic circuits. Its primary application areas include safeguarding interfaces in consumer electronics, computing devices, and communication equipment. It is commonly used to protect USB ports, HDMI interfaces, and other data lines from electrostatic discharge and voltage transients. The device is suitable for portable devices, smartphones, tablets, and other applications where space and efficient ESD protection are critical. Additionally, it can be used in automotive electronics to protect sensitive circuits from voltage spikes. Its low capacitance makes it ideal for high-speed data applications that require minimal signal distortion.
Package
The NUP1105LT1G is typically available in a SOT-23 package type. It's a small, surface-mount package commonly used for transistors and diode arrays in electronic circuits.
