SP3312T Series - 3.3V 15A Diode Array
DataSheet:Littelfuse TVS Diode Array SP3312T Datasheet
The SP3312T integrates 4 channels (2 differential pair) of low capacitance diodes to protect sensitive I/O pins against lightning induced surge events and ESD. This robust device can safely absorb up to 15A 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 SP3312T ideal for protecting high-speed signal pins.
Features:
- ESD IEC61000-4-2,±30kV contact, ±30kV air
- EFT, IEC61000-4-4, 40A (5/50ns)
- Lightning, IEC61000-4-5, 15A (tP=8/20μs)
- Low capacitance of 1.3pF (TYP) per I/O
- Low leakage current of 0.01μA (TYP) at 3.3V
- Low variation in capacitance vs. bias voltage: 0.3pF Typical(VR=0 to 2.5V)
Application:
- 10/100/1000 Ethernet
- Integrated magnetics/RJ45 connectors
- LAN/WAN Equipment
- Security Cameras
- Industrial Controls
- Notebook & Desktop Computers
Ordering Information
| Catalog # | AEC-Q101 Qualified | StandoffVoltage(V) | ILeak(μA) | ESD Contact(kV) | ESD Air(kV) | LightningImmunity(8x20μs)(A) | ClampVoltage | CI/OTYP(pF) | Size | Channels |
|---|---|---|---|---|---|---|---|---|---|---|
| SP3312TUTG | YES | 3.3 | 0.05 | ±30 | ±30 | 15 | 6.0V@1A | 1.3 | uDFN-08 | 4 |
