27 V ESD Protection Diode Dual Line CAN Bus Protector NUP2105L, SZNUP2105L The SZ/NUP2105L has been designed to protect the CAN transceiver in highspeed 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 www.onsemi.com SOT23 package, giving the system designer a low cost option for improving system reliability and meeting stringent EMI requirements. SOT23 DUAL BIDIRECTIONAL Features VOLTAGE SUPPRESSOR 350 W Peak Power Dissipation per Line (8/20 sec Waveform) 350 W PEAK POWER Low Reverse Leakage Current (< 100 nA) Low Capacitance HighSpeed CAN Data Rates IEC Compatibility: IEC 6100042 (ESD): Level 4, 30 kV IEC 6100044 (EFT): 40 A 5/50 ns IEC 6100045 (Lighting) 8.0 A (8/20 s) SOT23 ISO 76372 Pulse 2a: Repetitive Load Switch Disconnect, 9.5 A CASE 318 ISO 76373 Pulse 3a,b: Repetitive Load Switching Fast Transients, STYLE 28 50 A Flammability Rating UL 94 V0 PIN 1 SZ Prefix for Automotive and Other Applications Requiring Unique PIN 3 Site and Control Change Requirements AECQ101 Qualified and PIN 2 PPAP Capable These Devices are PbFree, Halogen Free/BFR Free and are RoHS CAN H Compliant CAN CAN Bus CAN L Transceiver Applications Industrial Control Networks NUP2105L Smart Distribution Systems (SDS ) DeviceNet Automotive Networks Low and HighSpeed CAN MARKING DIAGRAM Fault Tolerant CAN 27EM 1 27E = Device Code M = Date Code = PbFree Package (Note: Microdot may be in either location) ORDERING INFORMATION See detailed ordering and shipping information in the package dimensions section on page 2 of this data sheet. Semiconductor Components Industries, LLC, 2003 1 Publication Order Number: May, 2020 Rev. 10 NUP2105L/DNUP2105L, SZNUP2105L MAXIMUM RATINGS (T = 25C, unless otherwise specified) J Symbol Rating Value Unit PPK Peak Power Dissipation W 8/20 s Double Exponential Waveform (Note 1) 350 T Operating Junction Temperature Range 55 to 150 C J T Storage Temperature Range 55 to 150 C J T Lead Solder Temperature (10 s) 260 C L ESD Human Body model (HBM) 16 kV Machine Model (MM) 400 V IEC 6100042 Specification (Contact) 30 kV Stresses exceeding those listed in the Maximum Ratings table may damage the device. If any of these limits are exceeded, device functionality should not be assumed, damage may occur and reliability may be affected. 1. Nonrepetitive current pulse per Figure 1. ELECTRICAL CHARACTERISTICS (T = 25C, unless otherwise specified) J Symbol Parameter Test Conditions Min Typ Max Unit V Reverse Working Voltage (Note 2) 24 V RWM V Breakdown Voltage I = 1 mA (Note 3) 26.2 32 V BR T I Reverse Leakage Current V = 24 V 1.5 100 nA R RWM V Clamping Voltage 40 V I = 5 A (8/20 s Waveform) C PP (Note 4) V Clamping Voltage I = 8 A (8/20 s Waveform) 44 V C PP (Note 4) I Maximum Peak Pulse Current 8/20 s Waveform (Note 4) 8.0 A PP CJ Capacitance V = 0 V, f = 1 MHz (Line to GND) 30 pF R Product parametric performance is indicated in the Electrical Characteristics for the listed test conditions, unless otherwise noted. Product performance may not be indicated by the Electrical Characteristics if operated under different conditions. 2. Surge protection devices are normally selected according to the working peak reverse voltage (V ), which should be equal or greater RWM than the DC or continuous peak operating voltage level. 3. V is measured at pulse test current I . BR T 4. Pulse waveform per Figure 1. ORDERING INFORMATION Device Package Shipping NUP2105LT1G SOT23 3,000 / Tape & Reel (PbFree) SZNUP2105LT1G* SOT23 3,000 / Tape & Reel (PbFree) NUP2105LT3G SOT23 10,000 / Tape & Reel (PbFree) SZNUP2105LT3G* SOT23 10,000 / Tape & Reel (PbFree) For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specifications Brochure, BRD8011/D. *SZ Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements AEC Q101 Qualified and PPAP Capable www.onsemi.com 2