Infineon Technologies ESD133/ESD144/ESD145 Low Capacitance ESD Devices
Infineon Technologies ESD133/ESD144/ESD145 Low Capacitance ESD Devices are transient voltage suppressors with bi-directional and symmetric I/V characteristics for optimized design and assembly. These ESD devices feature small form factor, very low reverse current, 0.2pF line capacitance, and ESD/transient protections as per IEC61000-4-2 (ESD), IEC61000-4-4 (EFT), and IEC61000-4-5 (Surge). The ESD133 devices are ideal for USB 3.0/3.1, HDMI, DisplayPort, Thunderbolt, and Mobile HDMI link. The ESD144 and ESD145 devices are ideal for ESD protection of RF signal lines in Near Field Communication (NFC) applications.
Features
- ESD/transient protection according to:
- IEC61000-4-2 (ESD):
- ±20kV (air/contact discharge) (ESD133)
- ±18kV (air/contact discharge) (ESD144 and ESD145)
- IEC61000-4-4 (EFT):
- ±2.5kV / ±50A (5ns/50ns)
- IEC61000-4-5 (Surge):
- ±3A (8μs/20μs) (ESD133)
- ±3.5A (8μs/20μs) (ESD144 and ESD145)
- IEC61000-4-2 (ESD):
- Bi-directional working voltage:
- Up to ±5.5VRWM (ESD133)
- Up to ±18VRWM (ESD144 and ESD145)
- 0.2pF line capacitance (typical) @ 1MHz
- 13VCL clamping voltage @ 16A ITLP with 0.56Ω RDYN (typical) (ESD133)
- 13VCL clamping voltage @ 16A ITLP with 0.56Ω RDYN (typical) (ESD144 and ESD145)
- Very low reverse current
- Small form factor
- Bi-directional and symmetric I/V characteristics for optimized design/assembly
Applications
- ESD133:
- USB 3.0/3.1
- Firewire
- DVI
- HDMI
- S-ATA
- DisplayPort
- Thunderbolt
- Mobile HDMI link
- MDDI
- MIPI
- SWP
- ESD144 and ESD145:
- ESD protection of RF signal lines in Near Field Communication (NFC) applications
- RF antenna
Schematic
Additional Resources
發佈日期: 2019-04-03
| 更新日期: 2022-03-11