SP1333-01UTG Series

1Ch bi-dir. 5A 3.3V TVS Diode uDFN-2L

Manufacturer: Littelfuse/Commercial Vehicle Products

Catalog

1Ch bi-dir. 5A 3.3V TVS Diode uDFN-2L

Part	Type	Mounting Type	Bidirectional Channels [custom]	Applications	Voltage - Breakdown (Min) [Min]	Package / Case	Package / Case	Supplier Device Package	Operating Temperature [Min]	Operating Temperature [Max]	Current - Peak Pulse (10/1000µs)	Voltage - Clamping (Max) @ Ipp [Max]	Voltage - Reverse Standoff (Typ)	Power Line Protection
Littelfuse/Commercial Vehicle Products SP1333-01UTG	Zener	Surface Mount	1	General Purpose	3.5 V	0603 Metric	0201	0201 DFN0603	-40 °C	125 °C	5 A	9 V	3.3 V

Catalog

1Ch bi-dir. 5A 3.3V TVS Diode uDFN-2L

Key Features

• IEC 61000-4-2 ESD protection: ±30kV by contact and ±30 kV through air

• IEC 61000-4-4 EFT protection: 40 A (5/50 ns)

• Lightning, 5 A (8/20 as defined in IEC 61000-4-5 2nd edition)

• Low capacitance of 8pF (TYP @ VR=0V)

• Low leakage current of 1nA (TYP) at 3.3V

• Space efficient 0201

• Lead-free, halogen-free, and RoHS compliant

• Moisture Sensitivity Level (MSL -1)

• AEC-Q101 qualified

Description

The SP1333 back-to-back diodes are fabricated in a proprietary silicon avalanche technology. These diodes provide a high ESD (electrostatic discharge) protection level for electronic equipment. The SP1333 TVS can safely absorb repetitive ESD strikes above the maximum contact discharge level specified in the IEC 61000-4-2 international standard (Level 4, ±8kV contact discharge) without performance degradation. The back-to-back configuration provides symmetrical ESD protection for data lines. Additionally, the SP1333 offers up to 5A 8/20 surge rating with low clamping voltages.