TPN3021：Tripolar overvoltage protection for network interfaces
The TPN is a low capacitance transient surge arrestor designed for protection of high debit rate communication networks. Its low capacitance avoids distorsion of the signal as it has been designed for T1/E1 and Ethernet networks.
Key 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.
- This device can be used to help equipment to meet main standards such as UL1950, IEC 950 / CSA C22.2 and UL1459.
- Trisils have UL94 V0 approved resin.
- SO8 package is JEDEC registered.
- Trisils comply with the following standards GR-1089 Core, ITU-T-K20/K21, VDE0433, VDE0878, IEC 61000-4-2.
Product Specifications
Technical Notes & Articles
Brochures
Smart selectors
| Part Number | Manufacturer | Description |
|---|
| SEL-PROT-TVS | | Transient voltage suppressor smart selection tool |
Sample & Buy
| Part Number | Stand-off voltage (V) (nom) | Directionality | Package | Packing Type | Unit Price (US$)
* | Quantity | ECCN (EU) | ECCN (US) | Country of Origin |
|---|
| TPN3021 | 28 | Bi-Directional | SO-8 | Tube | 1.03 | 10 | NEC | EAR99 | CHINA |
| TPN3021RL | 28 | Bi-Directional | SO-8 | Tape And Reel | 1.047 | 1000 | NEC | EAR99 | CHINA |
Quality & Reliability
