
Taiwan Semiconductor Bi-directional ESD Protection Diodes
Taiwan Semiconductor Bi-directional ESD Protection Diodes are clamping cells to protect power interfaces, one control line, or one low-speed data line in an electronic system. These diodes protect sensitive electronic components connected to power and control lines from over-voltage damage by lightning and Electrostatic Discharging (ESD). The proprietary clamping cells prevent over-voltage on the control/data/power lines during transient conditions and protect any downstream components. The ESD protection diodes feature a unique design and come in an ultra-small package saving board space. These halogen-free diodes are rated with level 1 moisture sensitivity per J-STD-020 and are RoHS-compliant.

Features
- ESD protects for 1 line with bidirectional
- Ultra-small package saves board space
- Protect one I/O line or one power line
- -55°C to 150°C junction temperature range
- Level 1 moisture sensitivity, per J-STD-020
- RoHS compliant
- Halogen-free
Applications
- TESDH5V0B03P1Q0 and TESDH3V3B03P1Q0:
- SATA and eSATA
- PCI Express
- Notebooks
- USB3.1 and USB3.0 interfaces
- USB Type-C™ interface
- DisplayPort interface
- TESDL3V3B23P1Q0:
- Computers and peripherals
- Control signal lines protection
- Power lines on PCB protection
- Serial and parallel ports protection
ESD Protection

Package Outline Dimensions

Published: 2023-07-14
| Updated: 2023-08-01