AQ24CANA LITTELFUSE | Alldatasheet

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Technical content

© 2021 Littelfuse, Inc. Specifications are subject to change without notice. Revised: GD. 06/08/21 AQ24CANA Series General Purpose ESD Protection 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.

Description

Applications

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 8/20µs surge current (IEC 61000-4-5 2nd Edition) with very low clamping voltages. Features & Benefits ■ ESD, IEC 61000-4-2, ±27kV contact, ±30kV air ■ EFT , IEC 61000-4-4, 50A (5/50ns) ■ Lightning, 5A (8/20µs as defined in IEC 61000-4-5 2nd Edition) ■ PPAP capable ■ Low clamping voltage ■ Low leakage current ■ ESD, ISO 10605, 330pF 330Ω, ±27kV contact, ±30kV air ■ AEC-Q101 qualified ■ Halogen-Free, Lead-Free and RoHS-Compliant ■ Moisture Sensitivity Level(MSL -1) ■ Automotive Applications ■ CAN Bus ■ Electronic Control Units ■ Body Control Units ■ ADAS Control Units ■ PowerTrain Control Units ■ Telematics and Connectivity ■ LED Lighting Control Pinout and Functional Block Diagram RoHS Pb GREEN Resources Accessories Samples Additional Information

© 2021 Littelfuse, Inc. Specifications are subject to change without notice. Revised: GD. 06/08/21 AQ24CANA Series General Purpose ESD Protection 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. Absolute Maximum Ratings Symbol Parameter Value Units PPk Peak Pulse Power (tp=8/20μs) 250 W IPP Peak Pulse Current (tp=8/20μs) 5.0 A TOP Operating Temperature -40 to 150 °C TSTOR Storage Temperature -55 to 150 °C Electrical Characteristics (TOP=25ºC) Parameter Symbol T est Conditions Min Ty p Max Units Reverse Standoff Voltage VRWM IR=1μA, 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 VR=24V - 0.02 0.1 μA Clamp Voltage1 VC IPP=1A, tp=8/20µs, Pin 1 or Pin 2 to Pin 3 - 34 36 V IPP=5A, tp=8/20µs, Pin 1 or Pin 2 to Pin 3 - 47 50 V Dynamic Resistance2 RDYN TLP , tp=100ns, Pin 1 or Pin 2 to Pin 3 - 0.7 - Ω ESD Withstand Voltage1 VESD IEC 61000-4-2 (Contact Discharge) ±27 - - kV IEC 61000-4-2 (Air Discharge) ±30 - - kV Diode Capacitance1 CI/O-GND Reverse Bias=0V , f=1MHz; Pin 1 or Pin 2 to Pin 3 - 15 17 pF 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

0.0 5.0 10.0 15.0 20.0 0369 12 15 18 21 24 Capacitance (pF) Bias Voltage (V) Capacitance vs. Reverse Bias (Pin1 or Pin2 to Pin3) 0.0 10.0 20.0 30.0 40.0 50.0 60.0 Clamp Voltage –VC (V) Peak Pulse Current-IPP (A) Clamping Voltage vs. Peak Pulse Current

© 2021 Littelfuse, Inc. Specifications are subject to change without notice. Revised: GD. 06/08/21 AQ24CANA Series General Purpose ESD Protection 8/20μs Pulse Waveform 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% 110% Time (/uni03BCs) Percent of IPP 05 10 15 20 25 30 35 40 45 50 TLP Voltage (V) TLP Current (A) Positive T ransmission Line Pulsing (TLP) Plot IEC 61000-4-2 +8kV Contact ESD Clamping Voltage IEC 61000-4-2 -8kV Contact ESD Clamping Voltage 100 110 02 55 07 51 00 1251 50 Ambient Temperature - TA (oC) % of Rated Power I PP Power Derating Curve -20.00 -18.00 -16.00 -14.00 -12.00 -10.00 -8.00 -6.00 -4.00 -2.00 0.00 TLP Current (A) TLP Voltage (V) Negative T ransmission Line Pulsing (TLP) Plot

© 2021 Littelfuse, Inc. Specifications are subject to change without notice. Revised: GD. 06/08/21 AQ24CANA Series General Purpose ESD Protection Product Characteristics Lead Plating Matte Tin Lead Material Copper Alloy Lead Coplanarity 0.004 inches(0.102mm) Substrate Material Silicon Body Material Molded Compound Flammability UL Recognized compound meeting flammability rating V-0

Ordering Information

Part Number Package Min. Order Qty. AQ24CANA-02HTG SOT23-3 3000 Part Numbering System Part Marking System AQ 02 T G Number of Channels Package T= Tape & Reel G= Green H: SOT23-3 H24 CAN Working Voltage CAN BUS A Wattage A: 250W TVS Diode Arrays (SPA® Automotive Grade Diodes) ATF* AT = Part code F = Assembly code * = Date code Time Temperature TP TL TS(max) TS(min) tP tL tS time to peak temperature PreheatPreheat Ramp-upRamp-up Ramp-downRamp-do Critical Zone TL to TP Critical Zone TL to TP Soldering Parameters ISO 10605 (C:330pF , R:330Ω) contact discharge plot at +8kV ISO 10605 (C:330pF , R:330Ω) contact discharge plot at -8kV Reflow Condition Pb – Free assembly Pre Heat - T emperature Min (Ts(min)) 150°C - T emperature Max (Ts(max)) 200°C - Time (min to max) (ts) 60 – 120 secs Average ramp up rate (Liquidus) T emp (TL) to peak 3°C/second max TS(max) to TL - Ramp-up Rate 3°C/second max Reflow - T emperature (TL) (Liquidus) 217°C - T emperature (tL) 60 – 150 seconds Peak T emperature (TP) 260+0/-5 °C Time within 5°C of actual peak T emperature (tp) 30 seconds Ramp-down Rate 6°C/second max Time 25°C to peak T emperature (TP) 8 minutes Max. Do not exceed 260°C

© 2021 Littelfuse, Inc. Specifications are subject to change without notice. Revised: GD. 06/08/21 AQ24CANA Series General Purpose ESD Protection D E e b x 3 A Pin1 Top View 0.60 1.300.80 Recommended soldering pad layout (unit :mm) Side View L Drawing# : H01-B 1.30 2.50 2.90 Side View Pins 3 JEDEC TO-236 Symbol Millimeters Inches Min Nom Max Min Nom Max A1 0.013 - 0.1 0.001 - 0.004 e 0.95 BSC 0.037 BSC e1 1 .90 BSC 0.075 BSC GENERAL INFORMATION 1. 3000 PIECES PER REEL. 2. ORDER IN MULTIPLES OF FULL REELS ONLY. 3. MEETS EIA-481 REVISION "A" SPECIFICATIONS. COVER TAPE USER DIRECTION OF FEED PIN 1 SOT23-3 (8mm POCKET PITCH) 8.4mm 180mm 14.4mm 13mm 60mm ACCESS HOLE 8mm TAPE AND REEL Embossed Carrier T ape & Reel Specification — SOT23-3 Symbol 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 D 1 .40 1 .60 0.055 0.063 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 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