| TVS Diodes | 1 | Active | The SP4023-01FTG-C Series integrate low capacitance steering diodes with one or two avalanche breakdown diodes for unidirectional or bidirectional protection, respectively, to protect against ESD and lightning induced surge events. These components can safely absorb up to 12A per IEC 61000-4-5 2nd Edition (tP=8/20μs) without performance degradation and a minimum ±30kV ESD per IEC 61000-4-2 International Standard. The low loading capacitance and high surge capability make it ideal for protecting telecommunication ports such as xDSL and other high voltage, high speed legacy interfaces. |
| Transient Voltage Suppressors (TVS) | 1 | Obsolete | The SP4040 provides overvoltage protection for applications such as 10/100/1000 Base-T Ethernet and T3/E3 interfaces. This device has a low capacitance of only 5pF making it suitable for PHY side Ethernet protection and the capability to protect against both longitudinal and differential transients. Furthermore, the SP4040 is rated up to 100A (tp=2/10µs) making it suitable for line side protection as well against lightning transients as defined by GR-1089 (intra-building), ITU, YD/T, etc. The application schematic provides the connection information for a PHY side protection scheme of a single differential pair. |
| TVS Diodes | 1 | Active | The SP4044 integrates low capacitance diodes with an additional zener diode to protect each I/O pin against ESD and high surge events. This robust device can safely absorb up to 24A per IEC 61000-4-5 2nd edition (tp=8/20μs) without performance degradation and a minimum ±30kV ESD per IEC 61000-4-2 International Standard. Their low loading capacitance also makes them ideal for protecting high speed signal pins. |
| TVS Diodes | 1 | Active | The SP4045 integrates low capacitance diodes with an additional zener diode to protect each I/O pin against ESD and high surge events. This robust device can safely absorb up to 24A per IEC 61000-4-5 2nd edition (tp=8/20μs) without performance degradation and a minimum ±30kV ESD per IEC 61000-4-2 International Standard. Their low loading capacitance also makes them ideal for protecting high speed signal pins. |
| TVS Diodes | 1 | Obsolete | This series is not recommended for new designs. Suggests to use SP4060-08ATG for the new designs in near future. The SP4050 integrates low capacitance diodes with an additional zener diode to protect each I/O pin against ESD and high surge events. This robust component can safelyabsorb up to 20A per IEC 61000-4-5 2nd edition(tp=8/20μs) without performance degradation and a minimum ±30kV ESD per IEC 61000-4-2 International Standard. Their low loading capacitance also makes them ideal for protecting high speed signal pins. |
| Circuit Protection | 1 | Obsolete | NOT RECOMMENDED FOR NEW DESIGNS; WILL EVENTUALLY BE REPLACED BY THE SP3304N SERIES The SP4062 integrates 4 channels of low capacitance diodes with an additional zener diode to protect sensitive I/O pins against lightning induced surge events and ESD. This robust device can safely absorb up to 20A per IEC61000-4-5 (tp=8/20μs) without performance degradation and a minimum ±30kV ESD per IEC61000-4-2 international standard. The low loading capacitance makes the SP4062 ideal for protecting high-speed signal pins. |
| Diodes | 1 | Active | The SP4065-08ATG integrates low capacitance diodes with an additional zener diode to protect each I/O pin against ESD and high surge events. This robust device can safely absorb up to 20A per IEC 61000-4-5, 2nd Edition (tp=8/20μs) without performance degradation and a minimum ±30kV ESD per IEC 61000-4-2 International Standard. Their low loading capacitance also makes them ideal for protecting highspeed signal pins. |
| Transient Voltage Suppressors (TVS) | 1 | Active | The SP4208-01FTG components integrate low capacitance steering diodes with one or two avalanche breakdown diodes for unidirectional or bidirectional protection, respectively, to protect against ESD and lightning induced surge events. These components can safely absorb up to 30A per IEC 61000-4-5 2nd edition (tp=8/20μs) without performance degradation and a minimum±30kV ESD per IEC 61000-4-2 International Standard. The low loading capacitance and high surge capability make it ideal for protecting telecommunication ports such as Ethernet and other high speed data interfaces. |
| Transient Voltage Suppressors (TVS) | 1 | Active | The SP4208-01FTG-C components integrate low capacitance steering diodes with one or two avalanche breakdown diodes for unidirectional or bidirectional protection, respectively, to protect against ESD and lightning induced surge events. These components can safely absorb up to 30A per IEC 61000-4-5 2nd edition (tp=8/20μs) without performance degradation and a minimum±30kV ESD per IEC 61000-4-2 International Standard. The low loading capacitance and high surge capability make it ideal for protecting telecommunication ports such as Ethernet and other high speed data interfaces. |
| Common Mode Chokes | 1 | Obsolete | The SP5002 Series Transient Voltage Suppression (TVS) Diode from Littelfuse is a highly integrated Common-Mode Filter (CMF) that provides both electrostatic discharge (ESD) protection and common-mode EMI filtering for systems that use high speed differential serial interfaces. Its high common-mode stop band attenuation in the cellular frequency ranges effectively prevents high speed data lines from interfering with radio frequencies. The SP5002 Series can protect and filter three differential line pairs. Its low-profile RoHS-compliant TDFN-16 package and compact design offer substantial cost and space savings over discrete solutions. |
