Texas Instruments ESD751/Q1 & ESD761/Q1 ESD Protection Diodes
Texas Instruments ESD751/ESD751-Q1 and ESD761/ESD761-Q1 ESD Protection Diodes are single-channel low capacitance bidirectional ESD protection devices for USB power delivery (USB-PD). These devices are rated to dissipate contact ESD strikes beyond the maximum level specified in the IEC 61000-4-2 international standard (±22kV contact, ±22kV air gap) and (±15kV contact, ±15kV air gap), respectively. The low dynamic resistance and a low clamping voltage of the ESD751/ESD751-Q1 and ESD761/ESD761-Q1 help protect systems against transient events. This protection is key because industrial systems require high robustness and reliability. The Texas Instruments ESD751-Q1 and ESD761-Q1 devices are AEC-Q100 qualified for automotive applications.
Features
- IEC 61000-4-2 level 4 ESD protection
- ±22kV or ±15kV contact discharge
- ±22kV or ±15kV air-gap discharge
- Robust surge protection
- IEC 61000-4-5 (8/20 µs) (2.8A or 1.8A)
- 24V working voltage
- Bidirectional ESD protection
- Low clamping voltage protects downstream components
- Temperature range: –55°C to +150°C
- I/O capacitance = 1.6pF or 1.1pF (typical)
- Offered in a standard leaded package and 0402 footprint package (SOD-523 (DYA) and X1SON (DPY))
- Leaded packages used for automatic optical inspection (AOI)
Applications
- Industrial control networks
- DeviceNet
- Smart distribution systems
- 4/20mA circuits
- PLC surge protection
- ADC surge protection
- USB power delivery (USB-PD)
- VBUS protection
- I/O protection
Typical Applications
Related Development Tool
Texas Instruments ESDEVM Evaluation Module (EVM)
Comes with all traditional ESD footprints in order to be able to test any number of devices.
發佈日期: 2023-01-17
| 更新日期: 2023-02-02