Overview
The NUP4301MR6T1 is a micro-integrated device designed by onsemi to provide protection for sensitive components from harmful electrical transients, such as electrostatic discharge (ESD). This device is particularly suited for protecting data lines and other sensitive circuits in various electronic systems. It ensures data line speed and integrity while minimizing the number of components and board space required.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Reverse Voltage (VR) | 70 | Vdc |
| Forward Current (IF) | 200 | mAdc |
| Peak Forward Surge Current (IFM) | 500 | mAdc |
| Repetitive Peak Reverse Voltage (VRRM) | 70 | Vdc |
| Average Rectified Forward Current (IF(AV)) | 715 | mA |
| Non-Repetitive Peak Forward Current (IFSM) | 2.0 | A |
| Capacitance (between I/O pins) | 1.5 | pF |
| Capacitance (between I/O pin and ground) | 3 | pF |
| Forward Voltage (VF) | 0.715 - 1.25 | mVdc |
| Package Type | SC-74 | |
| Operating Junction Temperature | -40 to +150 | °C |
| Storage Temperature | -55 to +150 | °C |
Key Features
- Low Capacitance: Maximum 1.5 pF between I/O lines and 3 pF between I/O pin and ground.
- Single Package Integration Design: Reduces the number of components and board space.
- ESD Protection: Compliant with JEDEC Standards JESD22 (Machine Model Class C, Human Body Model Class 3B) and IEC61000-4-2 (Level 4) up to 8.0 kV (Contact) and 15 kV (Air).
- Pb-Free Package: Available for environmentally friendly applications.
- AEC-Q101 Qualified and PPAP Capable: Suitable for automotive and other demanding applications.
- Directs Transient to Either Positive Side or Ground: Ensures data line speed and integrity.
Applications
- USB 1.1 and 2.0 Data Line Protection
- T1/E1 and T3/E3 Secondary IC Protection
- HDSL, IDSL Secondary IC Protection
- Video Line Protection
- Microcontroller Input Protection
- Base Stations
- I2C Bus Protection
Q & A
- What is the primary function of the NUP4301MR6T1? The primary function is to provide protection for sensitive components from harmful electrical transients such as ESD.
- What are the key ESD protection standards it complies with? It complies with JEDEC Standards JESD22 (Machine Model Class C, Human Body Model Class 3B) and IEC61000-4-2 (Level 4).
- What is the maximum capacitance between I/O lines? The maximum capacitance is 1.5 pF.
- Is the NUP4301MR6T1 Pb-free? Yes, it is available in a Pb-free package.
- What are some common applications of the NUP4301MR6T1? Common applications include USB data line protection, T1/E1 and T3/E3 secondary IC protection, and microcontroller input protection.
- What is the operating junction temperature range? The operating junction temperature range is -40 to +150°C.
- Is the NUP4301MR6T1 suitable for automotive applications? Yes, it is AEC-Q101 qualified and PPAP capable, making it suitable for automotive and other demanding applications.
- What is the package type of the NUP4301MR6T1? The package type is SC-74.
- How does it ensure data line speed and integrity? It ensures data line speed and integrity by directing transients to either the positive side or ground.
- What is the maximum reverse voltage (VR) rating? The maximum reverse voltage (VR) rating is 70 Vdc.
