Nexperia Bi-Directional ESD Protection Diode 3-Pin DFN1412D-3, 24 V VRWM, 1.9 A IPP, AEC-Q101 PESD2CANFD24U-QCZ

Nexperia PESD2CANFD24U-QCZ is a high-performance bi-directional ESD protection diode designed for automotive and industrial applications. This 3-pin device is housed in an ultra-compact DFN1412D-3 (SOT8009) leadless surface-mount package, featuring side wettable flanks to facilitate automated PCB assembly. With a maximum reverse stand-off voltage (VRWM) of 24 V and a peak pulse current (IPP) of 1.9 A, it effectively clamps voltage spikes to a safe maximum of 43 V, thereby protecting sensitive in-vehicle network bus lines from electrostatic discharge and transient voltage events.

The device boasts a low capacitance of just 3.5 pF, ensuring minimal impact on signal integrity and allowing seamless integration into high-speed communication lines. It is compliant with the automotive industry standard AEC-Q101 and certified to meet RoHS and IEC 61000-4-2 standards, assuring reliability and environmental safety. Operating temperature ranges from -65°C to 150°C make it suitable for extreme automotive and industrial environments.

This diode is ideal for use in electronic control units, data communication buses, and power line transient protection in automotive electronics, industrial machinery, and other critical applications where robust ESD protection is required.

Key product highlights include a compact 1.4 mm by 1.2 mm by 0.48 mm package size, 3-pin configuration optimized for surface mounting, and proven protection up to 15 kV ESD events. The device supports automotive network protocols by safeguarding CAN bus and other in-vehicle communication lines.

Offers bi-directional electrostatic discharge protection up to 15 kV. Features a low clamping voltage of 33 V at 1.9 A peak pulse current. Supports maximum reverse stand-off voltage of 24 V for safe operation. Compact surface-mount DFN1412D-3 package dimensions: 1.4 mm length, 1.2 mm height, 0.48 mm width.

Meets automotive standard AEC-Q101 for reliable vehicle electronic protection. Has a low capacitance of 3.5 pF to minimize signal interference on bus lines. Designed for protecting automotive In-vehicle network bus lines against ESD damage.

Operates in a wide temperature range from -65°C to 150°C for harsh environments. Complies with RoHS and IEC 61000-4-2 standards for environmental and electrical safety.

EnvMart offers this proven ESD Protection Diode ideal for automotive electronics manufacturers, industrial device makers, and engineers designing reliable transient voltage suppression solutions.