TVS Diode Array (SPA(R) Diodes) General Purpose ESD Protection - AQ24CANA AQ24CANA Series 250W TVS Diode Array RoHS Pb GREEN Description The AQ24CANA TVS Diode Array is designed to protect automotive Controller Area Network (CAN) lines from damage due to electrostatic discharge (ESD), electrical fast transient (EFT), and other overvoltage transients. The AQ24CANA can absorb repetitive ESD strikes above the maximum level specified in IEC 61000-4-2 international standard without performance degradation and safely dissipate 5A of 8/20s surge current (IEC 61000-4-5 2nd Edition) with very low clamping voltages. Pinout and Functional Block Diagram Features * ESD, IEC 61000-4-2, 27kV contact, 30kV air 2 1 * EFT, IEC 61000-4-4, 50A (5/50ns) * ESD, ISO 10605, 330pF 330, 27kV contact, 30kV air * Lightning, 5A (8/20s as defined in IEC 61000-4-5 2nd Edition) * AEC-Q101 qualified * PPAP capable * Moisture Sensitivity Level(MSL -1) * Low clamping voltage 3 * Low leakage current * Halogen-Free, Lead-Free and RoHS-Compliant Applications * Automotive Applications * PowerTrain Control Units * CAN Bus * Electronic Control Units * Telematics and Connectivity * Body Control Units * LED Lighting Control * ADAS Control Units Life Support Note: Not Intended for Use in Life Support or Life Saving Applications The products shown herein are not designed for use in life sustaining or life saving applications unless otherwise expressly indicated. (c) 2020 Littelfuse, Inc. Specifications are subject to change without notice. Revised: JC.12/11/20 TVS Diode Array (SPA(R) Diodes) General Purpose ESD Protection - AQ24CANA Absolute Maximum Ratings Symbol Parameter Value Units PPk Peak Pulse Power (tp=8/20s) 250 W IPP Peak Pulse Current (tp=8/20s) 5.0 A TOP Operating Temperature -40 to 150 C TSTOR Storage Temperature -55 to 150 C CAUTION: Stresses above those listed in "Absolute Maximum Ratings" may cause permanent damage to the component. This is a stress only rating and operation of the component at these or any other conditions above those indicated in the operational sections of this specification is not implied. Electrical Characteristics (TOP=25C) Parameter Symbol Test Conditions Min Typ Max Units VRWM IR=1A, Pin 1 or Pin 2 to Pin 3 - - 24 V Breakdown Voltage VBR IR=1mA, Pin 1 or Pin 2 to Pin 3 26.7 28 - V Reverse Leakage Current ILEAK Reverse Standoff Voltage Clamp Voltage1 VC Dynamic Resistance2 RDYN ESD Withstand Voltage1 VESD Diode Capacitance VR=24V - 0.02 0.1 A IPP=1A, tp=8/20s, Pin 1 or Pin 2 to Pin 3 - 34 36 V IPP=5A, tp=8/20s, Pin 1 or Pin 2 to Pin 3 - 47 50 V TLP, tp=100ns, Pin 1 or Pin 2 to Pin 3 - 0.7 - IEC 61000-4-2 (Contact Discharge) 27 - - kV IEC 61000-4-2 (Air Discharge) 30 - - kV Reverse Bias=0V, f=1MHz; Pin 1 or Pin 2 to Pin 3 - 15 17 pF CI/O-GND 1 Note: 1 Parameter is guaranteed by design and/or component characterization. 2 Transmission Line Pulse (TLP) with 100ns width, 2ns rise time, and average window t1=70ns to t2= 90ns Capacitance vs. Reverse Bias (Pin1 or Pin2 to Pin3) Clamping Voltage vs. Peak Pulse Current 60.0 50.0 15.0 Clamp Voltage -VC (V) Capacitance (pF) 20.0 10.0 5.0 0.0 40.0 30.0 20.0 10.0 0.0 0 3 6 9 12 Bias Voltage (V) 15 18 21 24 1.0 2.0 3.0 4.0 5.0 Peak Pulse Current-IPP (A) (c) 2020 Littelfuse, Inc. Specifications are subject to change without notice. Revised: JC.12/11/20 TVS Diode Array (SPA(R) Diodes) General Purpose ESD Protection - AQ24CANA Negative Transmission Line Pulsing (TLP) Plot Positive Transmission Line Pulsing (TLP) Plot 20 0.00 18 -2.00 16 -4.00 -6.00 TLP Current (A) TLP Current (A) 14 12 10 8 -8.00 -10.00 -12.00 6 -14.00 4 -16.00 2 -18.00 0 -20.00 0 5 10 15 20 25 30 35 40 45 50 -50 -45 -40 -35 TLP Voltage (V) 110% 110 100% 100 90% 90 80% 80 70% 60% 50% 40% 30% 20% -10 -5 0 70 60 50 40 30 20 10 10% 0% -15 Power Derating Curve % of Rated Power I PP Percent of IPP 8/20s Pulse Waveform -30 -25 -20 TLP Voltage (V) 0 0.0 5.0 10.0 15.0 20.0 25.0 30.0 Time (s) IEC 61000-4-2 +8kV Contact ESD Clamping Voltage 0 25 50 75 100 125 150 Ambient Temperature - TA (oC) IEC 61000-4-2 -8kV Contact ESD Clamping Voltage (c) 2020 Littelfuse, Inc. Specifications are subject to change without notice. Revised: JC.12/11/20 TVS Diode Array (SPA(R) Diodes) General Purpose ESD Protection - AQ24CANA ISO 10605 (C:330pF, R:330) contact discharge plot at +8kV ISO 10605 (C:330pF, R:330) contact discharge plot at -8kV Soldering Parameters Pb - Free assembly Pre Heat 150C - Temperature Max (Ts(max)) 200C - Time (min to max) (ts) 60 - 180 secs Average ramp up rate (Liquidus) Temp (TL) to peak 3C/second max 3C/second max TS(max) to TL - Ramp-up Rate Reflow tP TP - Temperature Min (Ts(min)) - Temperature (TL) (Liquidus) 217C - Temperature (tL) 60 - 150 seconds Peak Temperature (TP) 260+0/-5 C Time within 5C of actual peak Temperature (tp) 20 - 40 seconds Ramp-down Rate 6C/second max Time 25C to peak Temperature (TP) 8 minutes Max. Do not exceed 260C Temperature Reflow Condition Critical Zone TL to TP Ramp-up TL TS(max) tL Ramp-do Ramp-down Preheat TS(min) 25 tS time to peak temperature Time Product Characteristics Part Marking System Lead Plating Matte Tin Lead Material Copper Alloy Lead Coplanarity 0.004 inches(0.102mm) Substrate Material Silicon Body Material Molded Compound UL Recognized compound meeting flammability rating V-0 Flammability ATF* Part Numbering System AQ 24 CAN A - 02 H T G AT = Part code F = Assembly code * = Date code TVS Diode Arrays (SPA(R) Automotive Grade Diodes) Working Voltage Ordering Information CAN BUS Part Number Package Min. Order Qty. AQ24CANA-02HTG SOT23-3 3000 Wattage A: 250W G= Green T= Tape & Reel Package H: SOT23-3 Number of Channels (c) 2020 Littelfuse, Inc. Specifications are subject to change without notice. Revised: JC.12/11/20 TVS Diode Array (SPA(R) Diodes) General Purpose ESD Protection - AQ24CANA Package Dimensions -- SOT23-3 D Package A1 A E E1 1 3 JEDEC TO-236 Symbol A Pin1 Bottom View bx3 e e1 L1 (gauge plane) Top View Detail A L Millimeters Min 0.90 Min 0.035 Nom 0.039 Max 0.043 0.03 - 0.09 0.001 - 0.004 0.37 0.44 0.51 0.015 0.017 0.020 D 2.80 2.95 3.04 0.110 0.116 0.120 E 2.10 2.40 2.64 0.083 0.094 0.104 E1 1.20 1.30 1.40 0.047 0.051 0.055 e 0.95 BSC 0.037 BSC e1 1.90 BSC 0.075 BSC 0.30 Detail A Inches Max 1.10 b 0.45 0 1 0.55 0.012 0.25 BSC L1 L Nom 1.00 A1 L Side View SOT23-3 Pins - 0.018 0.022 0.010 BSC 8 0 - 7TYP 8 7TYP 2.90 0.80 1.30 0.60 1.30 2.50 Recommended soldering pad layout (unit :mm) Drawing# : H01-B Embossed Carrier Tape & Reel Specification -- SOT23-3 Symbol 8mm TAPE AND REEL GENERAL INFORMATION 1. 3000 PIECES PER REEL. 2. ORDER IN MULTIPLES OF FULL REELS ONLY. 3. MEETS EIA-481 REVISION "A" SPECIFICATIONS. ACCESS HOLE 14.4mm SOT23-3 (8mm POCKET PITCH) 13mm 180mm Millimeters Inches Min Max Min Max E 1.65 1.85 0.065 0.073 F 3.40 3.60 0.134 0.142 P2 1.90 2.10 0.075 0.083 0.063 D 1.40 1.60 0.055 P0 3.90 4.10 0.154 0.161 W 7.70 8.30 0.303 0.327 P 3.90 4.10 0.154 0.161 A0 3.05 3.25 0.120 0.128 B0 2.67 2.87 0.105 0.113 K0 1.12 1.32 0.044 0.052 t 0.22 0.24 0.009 0.009 60mm USER DIRECTION OF FEED PIN 1 8.4mm Disclaimer Notice - Littelfuse products are not designed for, and shall not be used for, any purpose (including, without limitation, automotive, military, aerospace, medical, life-saving, life-sustaining or nuclear facility applications, devices intended for surgical implant into the body, or any other application in which the failure or lack of desired operation of the product may result in personal injury, death, or property damage) other than those expressly set forth in applicable Littelfuse product documentation. Warranties granted by Littelfuse shall be deemed void for products used for any purpose not expressly set forth in applicable Littelfuse documentation. Littelfuse shall not be liable for any claims or damages arising out of products used in applications not expressly intended by Littelfuse as set forth in applicable Littelfuse documentation. The sale and use of Littelfuse products is subject to Littelfuse Terms and Conditions of Sale, unless otherwise agreed by Littelfuse. "Littelfuse" includes Littelfuse, Inc., and all of its affiliate entities. http://www.littelfuse.com/disclaimer-electronics (c) 2020 Littelfuse, Inc. Specifications are subject to change without notice. Revised: JC.12/11/20