NUP2105L

NUP2105L 2-Line Bi-directional TVS Diode Array General description NUP2105L in small SOT23 SMD plastic package designed to protect two automotive Control Area Network (CAN) bus lines from the damage caused by ElectroStatic Discharge ( ESD ) and other transients. SOT-23 Features ■ Due to the integrated diode structure only one small SOT23 package is needed to protect two CAN bus lines ■ Max. peak pulse power: Ppp = 300 W at t p = 8/20 µs ■ Low clamping voltage: V (CL)R = 40 V at Ipp = 1 A ■ Ultra low leakage current: IRM < 1 nA ■ ESD protection of up to 30 kV ■ IEC 61000-4-2, level 4 (ESD) ■ IEC 61000-4-5 (surge); I pp = 4A at t p = 8/20 µ s ■ Small SMD plastic package Pin Configuration Applications line 1 to be protected ■ Industrial Control Networks line 2 to be protected  Smart Distribution Systems (SDS)  DeviceNet ■ Automotive Networks  Low and High−Speed CAN  Fault Tolerant CAN GND Typical application: ESD protection of two automotive CAN bus lines 1/4 NUP2105L 2-Line Bi-directional TVS Diode Array Absolute Maximum Ratings (TA=25°C unless otherwise specified) Parameter Peak Pulse Power (8/20µs) ESD per IEC 61000−4−2 (Air) Symbol Value Unit Ppk 300 W ±15 VESD ESD per IEC 61000−4−2 (Contact) kV TJ −55 to +125 °C Tstg −55 to +150 °C Operating Temperature Range Storage Temperature Range ±8 Electrical Characteristics (T A=25°C unless otherwise specified) NUP2105L Parameter Reverse Working Voltage Breakdown Voltage Symbol Min Typ VRWM VBR Max Unit 24 V 27 Test Condition V IT = 1mA Reverse Leakage Current IR 0.2 uA VRWM = 24V Clamping Voltage VC 42 V IPP = 1A (8 x 20µs pulse) Clamping Voltage VC 70 V IPP = 4A (8 x 20µs pulse) Peak Pulse Current I PP 4 A tp= 8/20μs Junction Capacitance CJ pF VR = 0V, f = 1MHz, Pin 1 to Pin 3 or Pin 2 to Pin 3 20 2/4 NUP2105L 2-Line Bi-directional TVS Diode Array Typical Performance Characteristics (T A=25°C unless otherwise Specified) 120 100 % of Rated Power Peak Power_Ppp(W) 10 1 0.1 80 60 40 20 0.01 0 0.1 1 10 100 Pulse Duration_tp(uS) 1000 0 Power Derating Curve Peak Pulse Power vs. Pulse Time 100 % of Peak Pulse Current 90 80 70 60 50 40 30 20 10 0 0 20 40 Time_t(uS) 60 25 50 75 100 125 Ambient Temperature_Ta(℃) 80 8 X 20us Pulse Waveform 3/4 150 NUP2105L 2-Line Bi-directional TVS Diode Array PACKAGE DIMENSIONS Dimension SOT23 Symbol Millimeters Inches Min. Max. Min. Max. A 0.08 0.18 0.003 0.007 B 0.15 - 0.006 - C - 0.13 - 0.005 D 0.89 1.09 0.035 0.043 E 2.80 3.05 0.110 0.120 F 1.90 0.075 G 0.95 0.037 H 1.19 1.40 0.047 0.055 I 2.10 2.49 0.083 0.098 J 0.35 0.50 0.014 0.020 Packaging Tape Reel Symbol Dimension (mm) W 8.00±0.30 P0 4.00±0.10 P1 4.00±0.10 P2 2.00±0.10 D0 Φ1.55±0.10 D1 Φ1.00±0.05 E 1.75±0.10 F 3.50±0.10 A 3.10±0.10 A0 2.10±0.10 B 2.75±0.10 B0 0.65±0.10 K 1.10±0.10 t 0.20±0.05 D Φ178.0±2.0 D2 Φ13.0 W1 9.5 Quantity: 3000PCS 4/4