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Product Variant Information section
Product Specification Section
Pricing Section

Stock: 470,284

On Order: 0
Factory Stock:Factory Stock: 24,161,000
Factory Lead Time: 4 Weeks
Minimum Order: 1
Multiple Of: 1
Quantity Web Price
1 $0.46
250 $0.153
500 $0.137
750 $0.128
1,500+ $0.114


Attributes Table
No of Channels 2
Directional Bi-Directional
Clamping Voltage-Max 44V
Breakdown Voltage-Max 32V
Capacitance 30pF
Operating Temp Range -55°C to +150°C
Features and Applications

The NUP2105LT1G is a Bi-Directional Dual Line CAN Bus Protector, 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.


  • 350 W Peak Power Dissipation per Line (8 x 20 µsec Waveform)
  • Low Reverse Leakage Current (< 100 nA)
  • Low Capacitance High.Speed CAN Data Rates
  • IEC Compatibility
  • Flammability Rating UL 94 V-0
  • AEC-Q101 Qualified and PPAP Capable


  • Industrial control networks
    • Smart distribution systems
    • DeviceNet
  • Automotive networks
    • Low and high-speed CAN
    • Fault tolerant CAN

View the Available NUP2 series of ESD Protection and Diode Arrays