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SP03-3.3 Series Silicon Protection Arrays
Low capacitance TVS protection for high speed data lines from Littelfuse
The SP03-xB, a series of broadband protection devices from Littelfuse, provides overvoltage protection for applications such as 10/100/1000 BaseT Ethernet, T3/E3 DS3 interfaces, ADSL2+, and VDSL2+. This new protector combines the TVS diode element with a diode rectifier bridge to provide both longitudinal and differential protection in one package. This design innovation results in a capacitive loading characteristic that is log-linear with respect to the signal voltage across the device. This reduces inter-modulation (IM) distortion caused by a typical solid-state protection solution.
Features and Benefits
- RoHS-compliant
- MS-012 SMD (JEDEC SO-8)
- Low insertion loss, log-linear capacitance
- Combined longitudinal and metallic protection
- Compatible with high speed data lines
- Low clamping and operating voltage
- Clamping speed of nanoseconds
- UL 94V-0 epoxy molding
- Pending UL recognized component
- Low clamping voltage
- Needs less board space providing increased reliability
Applications
- T1/E1 line cards
- T3/E3 and DS3 interfaces
- STS-1 interfaces
- 10/100/1000 BaseT ethernet
SP03-3.3 Series Silicon Protection Arrays
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
 |  | SP03-3.3BTG | TVS DEVICE MIXED TECHNOLOGY 8-SO | 5166 - Immediate 7500 - Factory Stock | $17.20 | View Details |
Published: 2009-08-27
Hong Kong, China