PESD1IVN24-AX

PESD1IVN24-AX is a single-line ESD protection device from Nexperia’s PESD1 family. It acts as a fast transient-voltage suppressor (TVS) diode to clamp electrostatic discharges to ground and protect a sensitive signal line. The AX suffix denotes the package variant.
Key points:
- Features: very low junction capacitance, fast response, designed to protect against IEC 61000-4-2 ESD pulses; exact electrical ratings (standoff voltage, clamping voltage, leakage, Cj, Ipp) are specified in the datasheet.
- Applications: protection for high-speed interfaces such as USB, HDMI, CAN bus, LVDS, MIPI, and other automotive/industrial lines in 3.3–5 V systems.
- Usage: place as close as possible to the connector or entry point, tie to ground with a low-impedance return, follow PCB layout guidelines; for differential pairs, use appropriate dual-channel variant or two devices.
For precise specs, packaging details, and recommended PCB layout, consult the official PESD1IVN24-AX datasheet. If you share your target voltage, speed, and interface, I can summarize the exact numbers.

PESD1IVN24-AX is Nexperia’s ESD protection diode array. Key features:
- Ultra-low input capacitance per line for minimal signal interference
- Very fast ESD response to protect I/O lines
- Low leakage current in the off state
- Standoff/working voltage around 24 V (as indicated by the part number)
- Bidirectional ESD protection on data lines (option for unidirectional variants)
- Low clamping voltage under ESD stress for robust protection
- RoHS compliant, lead-free
- Available in AX package (tape-and-reel option)
Typical uses include protection for high-speed interfaces such as USB, HDMI, CAN, LVDS, and other I/O lines. For exact electrical specs (capacitance, leakage, clamp voltage, surge current, package details), refer to the official datasheet.

PESD1IVN24-AX uses a SOT-23-3 (SC-70 compatible) package.

Pin count: 3 pins (SOT-23-3 package).
Function: One-channel transient-voltage-suppression (TVS) ESD protection diode array for a single I/O line, clamping ESD surges to ground to protect the line.

- Manufacturer: Nexperia.
- What kind of company: A global semiconductor company that designs and manufactures discrete components, logic devices, and protection solutions (including ESD protection diodes). It originated from Philips/NXP and is now an independent semiconductor specialist.

PESD1IVN24-AX is a 24-channel ESD protection diode array. Applications: protects multiple high-speed data lines in USB, HDMI, MIPI CSI/DSI, LVDS, CAN, Ethernet, and general MCU/FPGA I/O; suitable for smartphones, tablets, wearables, cameras, laptops, docking stations, and automotive/industrial electronics and any sensitive I/O connectors.