
Vishay VETH100A1DD1 ESD Protection Diode
Vishay VETH100A1DD1 ESD Protection Diode is a single-line bi-directional device designed for automotive Ethernet, which meets the OPEN Alliance 100BASE-T1 and 1000BASE-T1 specifications. This ESD protection diode features a 24V maximum stand-off voltage (at maximum working voltage), >100V trigger voltage, <2pF typical capacitance, and 34V typical clamping voltage. The VETH100A1DD1 protection diode complies with ESD immunity according to ISO 10605 and IEC 61000-4-2 (150pF/330Ω) ±15kV (1000 x contact discharge). This ESD protection diode is available in a compact DFN1006-2B package and is AEC-Q101 qualified.
Features
- Single-line bi-directional ESD protection
- OPEN Alliance 100BASE-T1 and 1000BASE-T1 compliant
- >100V trigger voltage
- <2pF typical capacitance
- 34V typical clamping voltage
- -55°C to 150°C operating temperature range
- Compact DFN1006-2B package
- <0.5mm low package height
- AEC-Q101 qualified
- Complies with UL 94V-0 flammability rating
- Complies with ESD immunity according to ISO 10605 and IEC 61000-4-2 (150pF/330Ω) ±15kV (1000 x contact discharge)
- MSL Level 1 moisture sensitivity level (according to J-STD-020)
Mechanical Diagram

Additional Resource
Published: 2023-07-17
| Updated: 2023-08-02