Overview
The NUP4202W1T2G is an ESD protection diode array designed and manufactured by onsemi. This component is specifically engineered to protect high-speed data lines from electrostatic discharge (ESD), electrical fast transient (EFT), and lightning surges. It is part of the NUP42 series and is known for its low clamping voltage and low capacitance, making it suitable for use in high-speed I/O data lines. The device is packaged in a SC−88 (SOT-363) package and is lead-free, complying with RoHS standards.
Key Specifications
| Parameter | Symbol | Value | Unit |
|---|---|---|---|
| Peak Power Dissipation | Ppk | 500 | Watts |
| Operating Junction Temperature Range | TJ | −40 to +125 | °C |
| Storage Temperature Range | Tstg | −55 to +150 | °C |
| Maximum Reverse Peak Pulse Current | IPP | 28 A @ 8/20 μs | A |
| Clamping Voltage @ IPP | VC | 14.5 V | V |
| Working Peak Reverse Voltage | VRWM | 5 V | V |
| Maximum Reverse Leakage Current @ VRWM | IR | <1 μA | A |
| Breakdown Voltage @ IT | VBR | 6 V | V |
| Forward Voltage @ IF | VF | <1 V | V |
| Capacitance @ VR = 0 and f = 1.0 MHz | C | <1 pF | pF |
Key Features
- Low clamping voltage to protect sensitive electronics.
- Low capacitance, suitable for high-speed data lines.
- Protection for IEC 61000-4-2 Level 4 ESD standards.
- UL flammability rating of 94 V-0.
- Pb-free and RoHS compliant.
- Integrated surge protection diode and steering diodes in a single SC−88 package.
- Able to protect up to four data lines against transient overvoltage conditions.
Applications
- High-speed communication line protection.
- USB 1.1 and 2.0 power and data line protection.
- Digital Video Interface (DVI) and HDMI protection.
- Monitors and flat panel displays.
- Protection of computer peripherals and sensitive electronics against ESD and transient overvoltage conditions.
Q & A
- What is the primary function of the NUP4202W1T2G? The primary function is to protect high-speed data lines from ESD, EFT, and lightning surges.
- What is the package type of the NUP4202W1T2G? The component is packaged in a SC−88 (SOT-363) package.
- What are the operating temperature ranges for the NUP4202W1T2G? The operating junction temperature range is −40 to +125°C, and the storage temperature range is −55 to +150°C.
- What is the peak power dissipation of the NUP4202W1T2G? The peak power dissipation is 500 Watts.
- Is the NUP4202W1T2G RoHS compliant? Yes, the device is Pb-free and RoHS compliant.
- What are the typical applications of the NUP4202W1T2G? Typical applications include high-speed communication line protection, USB power and data line protection, DVI and HDMI protection, and protection for monitors and flat panel displays.
- How many data lines can the NUP4202W1T2G protect? The device can protect up to four data lines against transient overvoltage conditions.
- What is the clamping voltage of the NUP4202W1T2G? The clamping voltage is 14.5 V at a peak pulse current of 28 A.
- What is the maximum reverse leakage current of the NUP4202W1T2G? The maximum reverse leakage current is less than 1 μA.
- Does the NUP4202W1T2G meet any specific ESD protection standards? Yes, it meets IEC 61000-4-2 Level 4 ESD protection standards.
