NUP3105L: Dual Line CAN Bus Protector

The SZ/NUP3105L 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.

Features
  • 350 W Peak Power Dissipation per Line (8 x 20 sec Waveform)
  • Low Reverse Leakage Current (< 100 nA)
  • Low Capacitance High−Speed CAN Data Rates
  • IEC Compatibility: − IEC 61000−4−2 (ESD): Level 4 − IEC 61000−4−4 (EFT): 50 A – 5/50 ns − IEC 61000−4−5 (Lighting) 8.0 A (8/20 s)
  • Flammability Rating UL 94 V−0
  • SZ Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements; AEC−Q101 Qualified and PPAP Capable
  • These Devices are Pb−Free, Halogen Free/BFR Free and are RoHS Compliant
Applications
  • Industrial Control Networks♦Smart Distribution Systems (SDS®)♦DeviceNet™
  • Automotive Networks ♦Low and High−Speed CAN ♦Fault Tolerant CAN ♦Trucks
Data Sheets (1)
Document TitleDocument ID/SizeRevisionRevision Date
Dual Line CAN Bus ProtectorNUP3105L/D (78kB)3Oct, 2016
Package Drawings (1)
Document TitleDocument ID/SizeRevision
SOT-23318-08 (33.4kB)AR
Order Information
ProductStatusCompliancePackageMSL*ContainerBudgetary Price/Unit
NUP3105LT1GActiveAEC Qualified Pb-free Halide freeSOT-23-3318-081Tape and Reel3000$0.11
NUP3105LT3GActiveAEC Qualified Pb-free Halide freeSOT-23-3318-081Tape and Reel10000$0.11
SZNUP3105LT1GActiveAEC Qualified PPAP Capable Pb-free Halide freeSOT-23-3318-081Tape and Reel3000$0.1211
SZNUP3105LT3GActiveAEC Qualified PPAP Capable Pb-free Halide freeSOT-23-3318-081Tape and Reel10000$0.1211
Specifications
ProductInterfaceNumber of LinesDirectionC Max (pF)V(BR) Min (V)VRWM Max (V)IR Max (µA)PPK Max (W)
NUP3105LT1GCAN2Bidirectional3035.6320.1350
NUP3105LT3GCAN2Bidirectional3035.6320.1350
SZNUP3105LT1GCAN2Bidirectional3035.6320.1350
SZNUP3105LT3GCAN2Bidirectional3035.6320.1350
Dual Line CAN Bus Protector (78kB) NUP3105L
SOT-23 CM1214A