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Vishay Bidirectional Symmetrical ESD-Protection Diodes

Vishay Bidirectional Symmetrical (BiSy) ESD-Protection Diodes are for CAN and FLEX-Bus applications. They come in a small SOT-323 package, 2.3x2.1mm with a low 0.95mm profile, for more compact applications. These space-saving single-line VLIN26A1-03G or dual-line VCAN26A2-03G diodes offer low capacitance and leakage current for the protection of automotive data lines against transient voltage signals.

For LIN bus applications, the VLIN26A1-03G provides transient protection for one data line as per IEC 61000−4−2 at ±30kV (air and contact discharge), while the VCAN26A2-03G protects two lines for CAN-Bus and FLEX-Bus applications.

These AEC-Q101-qualified devices feature low load capacitance of 10pF typical and 15pF maximum, low maximum leakage current of <0.05µA, and a working voltage of 1V to 33V. The protection diodes are lead (Pb)-free and RoHS-compliant.

Features

  • For LIN-Bus applications (VLIN26A1-03G), CAN and FLEX-Bus applications (VCAN26A2-03G)
  • Small SOT-323 package
  • AEC-Q101 qualified
  • 1-line or 2-line unidirectional ESD-protection
  • Working range 1V to 33V
  • Low leakage current IR <0.05μA
  • Low load capacitance CD <15pF
  • ESD-protection acc. IEC 61000-4-2
    • ±15 kV to ±30kV contact discharge
    • ±15 kV to ±30kV air discharge
  • e3-pins plated with tin (Sn)

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Publicado: 2015-08-13 | Actualizado: 2022-03-11