| Number of channels (#) | 2 |
| IO capacitance (Typ) (pF) | 0.7 |
| Vrwm (V) | 5.5 |
| IEC 61000-4-2 contact (+/- kV) | 8 |
| IEC 61000-4-5 (A) | 5 |
| Bi-/uni-directional | Uni-Directional |
| Dynamic resistance (Typ) (?) | 1 |
| Clamping voltage (V) | 8 |
| IO leakage current (Max) (nA) | 100 |
| Rating | Catalog |
| Operating temperature range (C) | -40 to 85 |
- Supports Data Rates up to 6 Gbps
- IEC 61000-4-2 ESD Protection
- ±8-kV Contact Discharge
- ±8-kV Air-Gap Discharge
- IEC 61000-4-5 Surge Protection
- 5 A (8/20 μs)
- Low Capacitance
- DRT: 0.7-pF (Typ)
- DBZ: 0.9-pF (Typ)
- 0.05-pF Matching Capacitance Between the
Differential Signal Pair - Dual-Matching TVS Diodes to Protect the
Differential Data and Clock Lines of HDMI, LVDS,
SATA, Ethernet, or USB Interfaces - Space-Saving DRT and DBZ Package Options
- Flow-Through Pin Mapping for the High-Speed
Lines Ensures Zero Additional Skew Due to Board
Layout While Placing the ESD-Protection Chip
Near the Connector
The TPD2E009 device provides two ESD protection diodes with flow-through pin mapping for ease of board layout. This device has been designed to protect sensitive components which are connected to ultra high-speed data and transmission lines. The TPD2E009 offers transient voltage suppression for Level 4 of IEC 61000-4-2 Contact ESD protection. TVS protection up to a 5-A (8/20 μs) peak pulse-current rating per the IEC 61000-4-5 (lightning) specification is also provided.
The monolithic silicon technology allows matching between the differential signal pairs. The less than 0.05-pF differential capacitance ensures that the differential signal distortion due to added ESD circuit protection remains minimal. The low capacitance
(0.7-pF) is suitable for high-speed data rates up to
6 Gbps.
The TPD2E009 TVS diode is offered in a DRT (1 mm × 0.8 mm) package for space-saving portable applications. The industry standard DBZ (2.92 mm × 1.3 mm) package offers additional flexibility in the board layout for the system designer.
Typical applications for the TPD2E009 line of ESD protection products are: HDMI, USB, eSATA, and ethernet interfaces in notebooks, DVD and media players, set-top boxes, and portable computers.