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Vishay VBUS03B1SD0G408 ESD Protection Diode

The VBUS03B1-SDO is a bidirectional, symmetrical ESD protection diode in a compact CLP0603 package, designed for high-speed data lines like USB 3.0, HDMI, and Thunderbolt. It clamps positive and negative transients to ground, featuring ultra-low capacitance and leakage current for optimal signal integrity. The device operates within a working range of +3.3 V, with a low leakage current below 0.05 pA and a capacitance of just 0.29 pF. It provides high ESD immunity up to ±16 kV contact and air discharge, suitable for modern electronic applications requiring reliable transient suppression.

Authorized Distributors
Source:Newark
Part No:VBUS03B1-SD0-G4-08
Stock:15410
Inv Date:06-09-2026
Price: Unit price: $0.412
Buy/RFQ:
Source:DigiKey
Part No:VBUS03B1-SD0-G4-08
Stock:0
Inv Date:06-09-2026
Price: Unit price: $0.06602
Buy/RFQ:
Part No:VBUS03B1-SD0-G4-08
Stock:4708
Inv Date:06-10-2026
Price: Unit price: $0.39
Buy/RFQ:

Vishay VBUS03B1SD0G408 ESD Protection Diode Specifications:

  • Package: CLP0603-2L
  • Width: 0.25-0.30 mm
  • Length: 0.24-0.28 mm
  • Height: < 0.3 mm
  • Capacitance: 0.29 pF typ.
  • Reverse Stand-off Voltage: 3.3 V
  • Maximum Reverse Voltage: 3.3 V
  • Leakage Current: < 0.05 pA
  • Clamping Voltage: 15-18 V at Ipp=2.5 A
  • Peak Pulse Current: 25 A, 45 W
  • Operating Temperature: -55°C to +150°C
  • ESD Immunity: ±16 kV (contact and air discharge)
  • Material: Au (lead plating), Ni (lead material)
  • Reflow Soldering: 260°C for 10s

Buy the Vishay VBUS03B1-SDO – Reliable ESD Protection for High-Speed Data Lines

Secure your electronic projects with the Vishay VBUS03B1-SDO ESD protection diode. Designed for high-speed data ports like USB 3.0 and HDMI, this compact device clamps ESD transients up to 16 kV, ensuring signal integrity. Its ultra-low capacitance of 0.29 pF minimizes signal degradation, while its operating voltage of +3.3 V makes it ideal for modern digital systems. Order online today to add reliable transient suppression to your designs with immediate delivery and expert support.

Order your Vishay series VBUS03B1-SDO ESD protection diode today and secure your high-speed data interfaces with proven transient suppression.

Frequently Asked Questions

Where can I buy Vishay VBUS03B1SD0G408?

You can click on the BUY or RFQ button to purchase VBUS03B1SD0G408 from an authorized Vishay distributor.

How do I troubleshoot issues or seek technical support for part VBUS03B1SD0G408?

You can download the VBUS03B1SD0G408 datasheet or visit the Vishay website for support.

Who is the manufacturer of VBUS03B1SD0G408?

Vishay

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