TVS Diode Array (SPA ® Diodes) General Purpose ESD Protection - SD-C Series SD-C Series 450W Discrete Bidirectional TVS Diode RoHS Pb GREEN Description The SD-C series can safely absorb repetitive ESD strikes at ±30kV (contact discharge, IEC 61000-4-2) without performance degradation and safely dissipate 30A (SD05C) of 8/20μs induced surge current (IEC 61000-4-5 2ND Edition) with very low clamping voltages. Features • ESD, IEC 61000-4-2, • Low leakage current ±30kV contact, ±30kV air • Small SOD323 package • EFT, IEC 61000-4-4, 40A fits 0805 footprints (5/50ns) • AEC-Q101 qualified • Lightning, 30A (8/20 as • RoHS Compliant and Pinout and Functional Block Diagram defined in IEC 61000-4-5 Lead Free 2nd edition) SD05C • Moisture Sensitivity Level • Low clamping voltage (MSL-1) 1 Applications • Switches / Buttons • Notebooks / Desktops / • Test Equipment / Servers Instrumentation • Computer Peripherals • Point-of-Sale Terminals • Automotive Electronics • Medical Equipment 2 Additional Information Datasheet Resources Samples 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. ©2018 Littelfuse, Inc. Specifications are subject to change without notice. Revision: 12/05/18

TVS Diode Array (SPA ® Diodes) General Purpose ESD Protection - SD-C Series Absolute Maximum Ratings Symbol Parameter Value Units P Peak Pulse Power (t=8/20μs) 450 W pk p T Operating Temperature -40 to 125 °C OP T Storage Temperature -55 to 150 °C STOR Note: CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. 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. SD05C Electrical Characteristics (T =25ºC) OP Parameter Symbol Test Conditions Min Typ Max Units Reverse Standoff Voltage V I =1μA - - 5.0 V RWM R Breakdown Voltage V I =1mA 6.0 - - V R R Reverse Leakage Current I V =5V - - 1.0 μA LEAK R I =1A, t=8/20µs, Fwd - - 10.0 V Clamp Voltage1 V PP p C I =10A, t=8/20μs, Fwd - - 14.5 V PP P Dynamic Resistance2 R TLP, t=100ns, I/O to Ground - 0.31 - Ω DYN p Peak Pulse Current I t=8/20µs - - 30.0 A pp p IEC 61000-4-2 (Contact Discharge) ±30 - - kV ESD Withstand Voltage1 V ESD IEC 61000-4-2 (Air Discharge) ±30 - - kV Diode Capacitance1 C Reverse Bias=0V, f=1MHz - - 200 pF I/O-I/O SD12C Electrical Characteristics (T =25ºC) OP Parameter Symbol Test Conditions Min Typ Max Units Reverse Standoff Voltage V I =1μA - - 12.0 V RWM R Breakdown Voltage V I =1mA 13.3 - - V R R Reverse Leakage Current I V =12V - - 1.0 μA LEAK R I =1A, t=8/20µs, Fwd - - 18.5 V Clamp Voltage1 V PP p C I =10A, t=8/20μs, Fwd - - 23.0 V PP P Dynamic Resistance2 R TLP, tp=100ns, I/O to Ground - 0.41 - Ω DYN Peak Pulse Current I t=8/20µs - - 17.0 A pp p IEC 61000-4-2 (Contact Discharge) ±30 - - kV ESD Withstand Voltage1 V ESD IEC 61000-4-2 (Air Discharge) ±30 - - kV Diode Capacitance1 C Reverse Bias=0V, f=1MHz - - 100 pF I/O-I/O ©2018 Littelfuse, Inc. Specifications are subject to change without notice. Revision: 12/05/18

TVS Diode Array (SPA ® Diodes) General Purpose ESD Protection - SD-C Series SD15C Electrical Characteristics (T =25ºC) OP Parameter Symbol Test Conditions Min Typ Max Units Reverse Standoff Voltage V I =1μA - - 15.0 V RWM R Breakdown Voltage V I =1mA 16.7 - - V R R Reverse Leakage Current I V =15V - - 1.0 μA LEAK R I =1A, t=8/20µs, Fwd - - 24.0 V Clamp Voltage1 V PP p C I =10A, t=8/20µs, Fwd - - 31.0 V PP p Dynamic Resistance2 R TLP, tp=100ns, I/O to Ground - 0.46 - Ω DYN Peak Pulse Current I t=8/20µs - - 12.0 A pp p IEC 61000-4-2 (Contact Discharge) ±30 - - kV ESD Withstand Voltage1 V ESD IEC 61000-4-2 (Air Discharge) ±30 - - kV Diode Capacitance1 C Reverse Bias=0V, f=1MHz - - 75 pF I/O-I/O SD24C Electrical Characteristics (T =25ºC) OP Parameter Symbol Test Conditions Min Typ Max Units Reverse Standoff Voltage V I =1μA - - 24.0 V RWM R Breakdown Voltage V I =1mA 26.7 - - V R R Reverse Leakage Current I V =24V - - 1.0 μA LEAK R I =1A, t=8/20µs, Fwd - - 34.0 V Clamp Voltage1 V PP p C I =5A, t=8/20µs, Fwd - - 42.0 V PP p Dynamic Resistance2 R TLP, tp=100ns, I/O to Ground - 0.62 - Ω DYN Peak Pulse Current I t=8/20µs - - 7.0 A pp p IEC 61000-4-2 (Contact Discharge) ±30 - - kV ESD Withstand Voltage1 V ESD IEC 61000-4-2 (Air Discharge) ±30 - - kV Diode Capacitance1 C Reverse Bias=0V, f=1MHz - - 50 pF I/O-I/O SD36C Electrical Characteristics (T =25ºC) OP Parameter Symbol Test Conditions Min Typ Max Units Reverse Standoff Voltage V I =1μA - - 36.0 V RWM R Breakdown Voltage V I =1mA 40.0 - V R R Reverse Leakage Current I V =36V - - 1.0 μA LEAK R I =1A, t=8/20µs, Fwd - - 50.0 V Clamp Voltage1 V PP p C I =4A, t=8/20µs, Fwd - - 60.0 V PP p Dynamic Resistance2 R TLP, tp=100ns, I/O to Ground - 0.68 Ω DYN Peak Pulse Current I t=8/20µs - - 5.0 A pp p IEC 61000-4-2 (Contact Discharge) ±30 - kV ESD Withstand Voltage1 V ESD IEC 61000-4-2 (Air Discharge) ±30 - kV Diode Capacitance1 C Reverse Bias=0V, f=1MHz - - 30 pF I/O-I/O Note: 1. Parameter is guaranteed by design and/or component characterization. 2.Transmission Line Pulse (TLP) with 100ns width and 200ps rise time. ©2018 Littelfuse, Inc. Specifications are subject to change without notice. Revision: 12/05/18

TVS Diode Array (SPA ® Diodes) General Purpose ESD Protection - SD-C Series Capacitance vs. Bias 160 140 120 F p e ( 100 SD05C c n a 80 cit pa 60 Ca SD12C 40 SD15C SD24C 20 SD36C 0 0 3 6 9 12 15 18 21 24 27 30 33 36 Bias Voltage (V Power Derating Curve 8/20 µs Pulse Waveform 110 110% 100 100% 90 90% PP 80 80% Rated Power I 45670000 Percent of IPP45670000%%%% % of 2300 30% 20% 10 0 10% 0 25 50 75 100 125 150 0% 0.0 5.0 10.0 15.0 20.0 25.0 30.0 Ambient Temperature - TA (oC) Time (μs) SD05C Transmission Line Pulsing(TLP) Plot SD12C Transmission Line Pulsing(TLP) Plot 22 22 20 20 18 18 16 16 A) 14 A) 14 urrent ( 12 urrent ( 12 TLP C 10 TLP C 10 8 8 6 6 4 4 2 2 0 0 0 2 4 6 8 10 12 14 16 18 0 2 4 6 8 10 12 14 16 18 20 22 24 26 TLP Voltage (V) TLP Voltage (V) ©2018 Littelfuse, Inc. Specifications are subject to change without notice. Revision: 12/05/18

TVS Diode Array (SPA ® Diodes) General Purpose ESD Protection - SD-C Series SD15C Transmission Line Pulsing(TLP) Plot SD24C Transmission Line Pulsing(TLP) Plot 22 22 20 20 18 18 16 16 TLP Current (A) 111024 TLP Current (A) 111024 8 8 6 6 4 4 2 2 0 0 0 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 0 5 10 15 20 25 30 35 40 45 50 TLP Voltage (V) TLP Voltage (V) SD36C Transmission Line Pulsing(TLP) Plot 22 20 18 16 A) 14 urrent ( 12 TLP C 10 8 6 4 2 0 0 5 10 15 20 25 30 35 40 45 50 55 60 65 TLP Voltage (V) Soldering Parameters Reflow Condition Pb – Free assembly tP TP CCrriittiiccaall ZZoonnee - Temperature Min (Ts(min)) 150°C e RRaammpp--uupp TTLL ttoo TTPP Pre Heat -- TTeimmep e(mraitnu rteo Mmaaxx) ((Tts()max)) 6200 0–° C180 secs rutare TS(mTaxL) tL s pm RRaammpp--ddoown Average ramp up rate (Liquidus) Temp (T) e PPrreehheeaatt L 3°C/second max T to peak TS(min) tS T to T - Ramp-up Rate 3°C/second max S(max) L - Temperature (T) (Liquidus) 217°C 25 Reflow - Temperature (tL) 60 – 150 seconds time to peak temperature Time L Peak Temperature (T) 260+0/-5 °C P Time within 5°C of actual peak 20 – 40 seconds Temperature (t) p Ramp-down Rate 6°C/second max Time 25°C to peak Temperature (T) 8 minutes Max. P Do not exceed 260°C ©2018 Littelfuse, Inc. Specifications are subject to change without notice. Revision: 12/05/18

TVS Diode Array (SPA ® Diodes) General Purpose ESD Protection - SD-C Series Product Characteristics Ordering Information Lead Plating Matte Tin Part Number Package Min. Order Qty. Lead Material Copper Alloy SD05C-01FTG SOD323 3000 Lead Coplanarity 0.0004 inches (0.102mm) SD12C-01FTG SOD323 3000 Substrate material Silicon SD15C-01FTG SOD323 3000 Body Material Molded Compound SD24C-01FTG SOD323 3000 UL Recognized compund meeting Flammability flammability rating V-0 SD36C-01FTG SOD323 3000 Part Marking System Part Numbering System SD** C–01 F T G TVS Diode Arrays 2 G* 1 (SPA® Diodes ) G= Green Voltage T= Tape & Reel Bidirectional Package Blank: SD05C-01FTG Number of F: SOD323 1: SD12C-01FTG Channels 2: SD15C-01FTG 3: SD24C-01FTG 4: SD36C-01FTG Package Dimensions -SOD323 E SOD323 A1 A2 Symbol Millimeters Inches Min Max Min Max A 0.8 1.14 0.031 0.045 b D A1 0.00 0.10 0.000 0.004 A2 0.80 1.04 0.031 0.014 b 0.25 0.35 0.010 0.014 E1 A c 0.08 0.15 0.003 0.006 D 1.15 1.45 0.045 0.057 2 L1 Recommended Solder Pad E 1.60 1.90 0.063 0.075 .0 0.49 1.79 E1 2.44 2.70 0.096 0.106 45 L1 0.25 0.45 0.010 0.018 0. 1.14 c 2.28 2.77 Unit: mm ©2018 Littelfuse, Inc. Specifications are subject to change without notice. Revision: 12/05/18

TVS Diode Array (SPA ® Diodes) General Purpose ESD Protection - SD-C Series Embossed Carrier Tape & Reel Specification — SOD323 ø178 R78.0 R25.6 3000 12.3 2500 2000 1500 R25.6 1500000 R6.5 54.4 12.3 9.5 1.25 0.254 Cover Tape 1.46 2.90 Access Hole, Ref. A-A 14.4mm, Ref. B-B 13mm 180mm 60mm 8.4mm, Ref. ©2018 Littelfuse, Inc. Specifications are subject to change without notice. Revision: 12/05/18