The TPD8E003 device is a unidirectional Transient Voltage Suppressor (TVS) based Electrostatic Discharge (ESD) protection diode array. The TPD8E003 is rated to dissipate ESD strikes above the maximum level specified in the IEC 61000-4-2 international standard (Level 4). This device provides 8 channels of ESD protection in a space-saving WSON package. Typical applications for the TPD8E003 include Keypad, GPIO, resistive touchscreen, and low-speed memory interfaces. Also, see the TPD2E2U06 and TPD4E05U06 for 2- and 4-channel ESD protection solutions, respectively.
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| Package name | WSON |
| Vrwm (V) | 5.5 |
| Bi-/uni-directional | Uni-Directional |
| Number of channels | 8 |
| IO capacitance (typ) (pF) | 9 |
| Clamping voltage (V) | 10 |
| Breakdown voltage (min) (V) | 6 |
| WSON (DQD) | 8 | 2.295 mm² 1.7 x 1.35 |