Taiwan Semiconductor TESDA24VB6P02CX Bidirectional ESD Protection Diode

Taiwan Semiconductor TESDA24VB6P02CX Bidirectional ESD Protection Diode is designed to protect power interfaces, control lines, or low-speed data lines in an electronic system. This diode is AEC-Q101 qualified and available in a small SOT-23 Surface-Mount Device (SMD) plastic package. The TESDA24VB6P02CX diode protects two automotive In-vehicle network bus lines from the damage caused by Electrostatic Discharge (ESD) and other transients. This diode provides ESD protection up to ±20kV (contact and air discharge) according to IEC61000-4-2, and withstands a peak pulse current of up to 2.6A (8/20μs) according to IEC61000-4-5. The TESDA24VB6P02CX diode features Moisture Sensitivity Level (MSL) 1 as per J-STD-020 and is RoHS compliant and halogen-free. Typical applications include CAN bus, CAN bus FD, FlexRay, Single Edge Nibble Transmission (SENT), and ESD protection for In-vehicle network lines in automotive environments.

Features

  • AEC-Q101 qualified
  • ESD protection for 2 lines with bidirectional
  • Provide ESD protection for each channel to IEC61000-4-2 (ESD) ±20kV (air), ±20kV (contact)
  • IEC61000-4-5 (lightning) 2.6A (8/20μs)
  • Suitable for 24V and below, operating voltage applications
  • Protect the I/O line or the power line
  • Moisture sensitivity level: level 1, per J-STD-020
  • RoHS-compliant
  • Halogen-free

Applications

  • ESD protection for In-vehicle network lines in automotive environments
  • CAN Bus
  • CAN Bus FD (flexible data rate)
  • FlexRay
  • Single Edge Nibble Transmission (SENT)

Specifications

  • 110W peak pulse power
  • 2.6A peak pulse current
  • 24V maximum reverse working volatge
  • 35.5V maximum reverse breakdown voltage
  • 50nA maximum reverse leakage current
  • 6pF junction capacitance
  • -55°C to 150°C junction and storage temperature range

Dimensional Diagram

Mechanical Drawing - Taiwan Semiconductor TESDA24VB6P02CX Bidirectional ESD Protection Diode
Publicerad: 2026-04-03 | Uppdaterad: 2026-04-08