SP4021
Description
Ro HS
Pb GREEN
The SP4021 devices integrate low capacitance steering diodes with one or two zener diodes for unidirectional or bidirectional protection, respectively, to protect against ESD and lightning induced surge events. These devices can safely absorb up to 25A per IEC61000-4-5 (tp=8/20μs) without performance degradation and a minimum ±30k V ESD per IEC61000-4-2 International Standard. The low loading capacitance and high surge capability make it ideal for protecting telemunication ports such as Ethernet and other high speed data interfaces.
Pinout
Features
- ESD, IEC61000-4-2, ±30k V contact, ±30k V air
- Low leakage current
- Unidirectional and Bidirectional configuration
- Small SOD323 package fits 0805 footprints
- EFT, IEC61000-4-4, 40A (5/50ns)
- Lightning, IEC61000-4-5, 25A (t P=8/20μs)
- Low capacitance of 2.5p F (@ VR=0V)
Functional Block Diagram
1 1
Applications
- 10/100/1000 Ethernet
- T1/E1/T3/E3
- USB 1.1/2.0
- Power Ports
- puters and Peripherals
-...
