Datasheet Details
- Part number
- TPN3021
- Manufacturer
- STMicroelectronics ↗
- File Size
- 70.51 KB
- Datasheet
- TPN3021_STMicroelectronics.pdf
- Description
- TRIPOLAR OVERVOLTAGE PROTECTION
TPN3021 Description
TPN3021 Tripolar overvoltage protection for network interfaces .
The TPN i.
TPN3021 Features
* Triple crowbar protection
* Low capacitance
* Low holding current: IH = 30 mA minimum
* Surge current:
IPP = 200 A, 2/10 µs IPP = 30 A, 10/1000 µs
Benefits
* Trisil™ technology is not subject to ageing and provides a fail safe mode in short circuit for a better protection.
TPN3021 Applications
* Dedicated to data line protection, this device provides a tripolar protection function. It ensures the same protection capability with the same breakdown voltage in both common and differential modes. SO-8
Figure 1. Schematic diagram
Rx+ / Tx+ 1
8 NC
NC 2
7 NC
NC 3 Rx- / Tx- 4
6 GND 5 NC
De
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