SZNUP2105 Series

27 V ESD Protection Diode - Dual Line CAN Bus Protector

Catalog

27 V ESD Protection Diode - Dual Line CAN Bus Protector

Part	Supplier Device Package	Bidirectional Channels	Voltage - Reverse Standoff (Typ) [Min]	Power - Peak Pulse	Package / Case	Capacitance @ Frequency	Type	Voltage - Clamping (Max) @ Ipp [Max]	Mounting Type	Current - Peak Pulse (10/1000µs)	Applications	Operating Temperature [Min]	Operating Temperature [Max]	Grade	Qualification
ON Semiconductor NUP2105LT1	SOT-23-3 (TO-236)	2	24 V	350 W	SC-59 SOT-23-3 TO-236-3	30 pF	Zener	44 V	Surface Mount	8 A	General Purpose	-55 °C	150 °C
ON Semiconductor SZNUP2105LT1G	SOT-23-3 (TO-236)	2	24 V	350 W	SC-59 SOT-23-3 TO-236-3	30 pF	Zener	44 V	Surface Mount	8 A		-55 °C	150 °C	Automotive	AEC-Q101
ON Semiconductor SZNUP2105LT3G	SOT-23-3 (TO-236)	2	24 V	350 W	SC-59 SOT-23-3 TO-236-3	30 pF	Zener	44 V	Surface Mount	8 A		-55 °C	150 °C	Automotive	AEC-Q101
ON Semiconductor NUP2105LT1G	SOT-23-3 (TO-236)	2	24 V	350 W	SC-59 SOT-23-3 TO-236-3	30 pF	Zener	44 V	Surface Mount	8 A	General Purpose	-55 °C	150 °C

Catalog

27 V ESD Protection Diode - Dual Line CAN Bus Protector

Key Features

• Low Capacitance High-Speed CAN Data Rates

• SOT-23 pacakage allows two separate bi-directional configurations

• 350 W Peak Power Dissipation per line (8x20 us waveform)

• Low reverse leakage current (< 100 nA)

• IEC-61000-4-2: Level 4 Compatible.

• IEC-61000-4-4: 5/50 ns 50 A Max.

• IEC-61000-4-5: 8.0 A (8x20 us)

• ISO 7637−2 Pulse 2a: Repetitive Load Switch Disconnect, 9.5 A

• ISO 7637−3 Pulse 3a,b: Repetitive Load Switching Fast Transients, 50 A50 A

• Flammability Rating UL 94 V−0

• SZ Prefix for Automotive and Other Applications Requiring UniqueSite and Control Change Requirements; AEC−Q101 Qualified andPPAP Capable

• These Devices are Pb−Free, Halogen Free/BFR Free and are RoHSCompliant

Description

The SZ/NUP2105L has been designed to protect the CAN transceiver in high−speed and fault tolerant networks from ESD and other harmful transient voltage events. This device provides bidirectional protection for each data line with a single compact SOT−23 package, giving the system designer a low cost option for improving system reliability and meeting stringent EMI requirements