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Diodes Incorporated D3V3ZF1BD2CSP Bi-Directional TVS Diode

Diodes Incorporated D3V3ZF1BD2CSP Bi-Directional TVS Diode is a low capacitance device designed specifically to protect high-speed differential lines. This TVS diode offers excellent ESD protection features, like low peak ESD clamping voltage and high ESD withstand voltage (+/-20kV contacts per IEC 61000-4-2). The D3V3ZF1BD2CSP TVS diode features high peak-pulse current capability (10.5A, tP=8/20µs) and extremely low clamping voltage to protect sensitive I/Os. This TVS diode is available in a small DSN package with 0.60mm x 0.30mm x 0.30mm dimensions. Typical applications include USB3.0, USB3.1, USB3.2 Gen 2 x 2, USB Type-C®, HDMI™ 1.4, HDMI™ 2.0, HDMI™ 2.1, Thunderbolt™ 2, Thunderbolt™ 3, and 10G Ethernet.

Features

  • Provide transient protection for the protected line to:
    • IEC 61000-4-2 (ESD) Air ±20kV and contact ±20V
    • IEC 61000-4-5 (surge) 10.5A (8/20µs)
  • Bidirectional ESD protection of one line
  • Extremely low clamping voltage to protect sensitive I/Os
  • Totally lead-free
  • Halogen- and Antimony F-free. "Green" device
  • For automotive applications requiring specific change control (i.e. parts qualified to AEC-Q100/101/104/200, PPAP capable, and manufactured in IATF 16949 certified facilities)

Applications

  • USB3.0, USB3.1 and USB3.2 Gen 2 x 2
  • USB Type-C®
  • HDMI™ 1.4, HDMI™ 2.0, and HDMI™ 2.1
  • Thunderbolt™ 2 and Thunderbolt™ 3
  • 10G Ethernet
  • Wi-Fi®-6 AnT
     

Specifications

  • 3.3V reverse standoff voltage (VRWM)
  • 0.23pF (typical) channel input capacitance
  • 55W peak pulse power dissipation (8/20μs)
  • 10.5A peak pulse current (8/20μs)
  • 50nA channel leakage current (VRWM = 3.3V)
  • -55°C to +150°C operating temperature range

Device Schematic

Schematic - Diodes Incorporated D3V3ZF1BD2CSP Bi-Directional TVS Diode

Dimension Diagram

Mechanical Drawing - Diodes Incorporated D3V3ZF1BD2CSP Bi-Directional TVS Diode

Additional Resource

公開: 2026-06-11 | 更新済み: 2026-06-23