SP3312TUTG Series

4ch 3.3V 15A low cap. TVS Diode Array

Manufacturer: Littelfuse/Commercial Vehicle Products

Catalog

4ch 3.3V 15A low cap. TVS Diode Array

Part	Type	Package / Case	Mounting Type	Current - Peak Pulse (10/1000µs)	Voltage - Reverse Standoff (Typ)	Operating Temperature [Min]	Operating Temperature [Max]	Bidirectional Channels	Qualification	Voltage - Clamping (Max) @ Ipp [Max]	Power Line Protection	Power - Peak Pulse	Supplier Device Package	Grade	Applications
Littelfuse/Commercial Vehicle Products SP3312TUTG	Zener	8-XFDFN	Surface Mount	10 A	3.3 V	-40 °C	125 ¯C	2	AEC-Q101	13 V		250 W	8-µDFN (2x1)	Automotive	Ethernet

Catalog

4ch 3.3V 15A low cap. TVS Diode Array

Key Features

• ESD IEC61000-4-2,±30kV contact, ±30kV air

• EFT, IEC 61000-4-4, 40 A (tp = 5/50 ns)

• Lightning, IEC61000-4-5, 15 A (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)

• AEC-Q101 qualified

• Moisture Sensitivity Level (MSL-1)

Description

The SP3312TUTG 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 SP3312TUTG ideal for protecting high-speed signal pins.