ATV66SM840A-G

SMD Transient Voltage Suppressor ATV66SM8-G Series Working Voltage: 14 to 43 Volts Peak Pulse Power: 6600 Watts RoHS Device Features DO-218AB -Glass passivated chip. 0.630(16.00) 0.591(15.00) -6600W peak pulse power capability with a 10/1000µs waveform, repetitive rate (duty cycle):0.01% 0.539(13.70) 0.524(13.30) -Meets ISO7637-2 5a surge specification. -Low leakage. 0.339(8.60) 0.323(8.20) 0.114(2.90) 0.091(2.30) -Uni-directional polarity. 0.366(9.30) 0.343(8.70) 0.413(10.50) 0.374(9.50) -Excellent clamping capability. 0.406(10.30) 0.382(9.70) -Very fast response time. -RoHS compliant. -Comply with AEC-Q101 0.205(5.20) 0.189(4.80) 0.138(3.50) 0.098(2.50) Mechanical Data 0.028(0.70) 0.020(0.50) 0.106(2.70) 0.067(1.70) -Case: DO-218AB -Epoxy: UL 94V-0 rate flame retardant. Dimensions in inches and (millimeter) -Polarity: Heatsink is anode. Maximum Ratings and Electrical Characteristics Rating at 25°C ambient temperature unless otherwise specified. Single phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%. Symbol Value Units Peak power dissipation with a 10/1000μs waveform (Note 1) PPP 6600 W Peak power dissipation with a 10/10,000μs waveform PPP 5200 W Peak pulse current with a 10/1000μs waveform (Note 1) IPP See Next Table A Power dissipation on infinite heatsink at TL=25°C PD 8.0 W Peak forward surge current, 8.3ms single half sine-wave uni-directional only IFSM 700 A TJ -55 to +175 °C TSTG -55 to +175 °C Parameter Operation junction temperature range Storage temperature range Note: 1. Non-repetitive current pulse per Fig.2 and derated above TA=25°C per Fig.1 Company reserves the right to improve product design , functions and reliability without notice. REV: B Page 1 AQW-BTV07 Comchip Technology CO., LTD. SMD Transient Voltage Suppressor Rating and Characteristics Curves (ATV66SM8-G Series) Fig.2 - Pulse Waveform Fig.1 - Pulse Derating Curve 120 Tr=10μs 80 Peak Pulse Current, (%) Peak Pulse Derating in Percentage Of Peak Power or Current, (%) 100 60 40 20 100 Peak value, IPP Half value = IPP/2 50 10/1000μs waveform td 0 0 0 50 25 75 100 125 150 175 0 Ambient Temperature, (°C) 1 2 3 4 Time, (ms) Fig.3 - Steady State Power Derating Curve Fig.4 - Peak Pulse Power Rating Curve 8.0 10000 6.0 Peak Power, (W) Steady State Power Dissipation, (W) Tj = 25°C Pulse width (td) is defined as the point where the peak current decays to 50% of Ipp 4.0 2.0 0 0 25 50 75 100 125 150 175 200 1000 10 Lead Temperature, (°C) 100 Pulse Width, td (ms) Company reserves the right to improve product design , functions and reliability without notice. REV: B Page 2 AQW-BTV07 Comchip Technology CO., LTD. SMD Transient Voltage Suppressor Electrical Characteristics (ATV66SM814A-G Thru. ATV66SM843A-G) Breakdown voltage VBR @ IT Part No. Maximum Reverse Leakage @VRWM Maximum TJ=175°C Working Peak Reverse Voltage Maximum Reverse Surge Current IR (uA) IR (uA) VRWM (V) IPP (A) VC (V) IR@VRWM Maximum Clamping Voltage @IPP Marking Code Min. (V) Max. (V) IT (mA) ATV66SM814A-G ATV66SM815A-G ATV66SM816A-G ATV66SM817A-G 15.60 16.70 17.80 18.90 17.20 18.50 19.70 20.90 5 5 5 5 10 10 10 10 150 150 150 150 14 15 16 17 284.0 270.0 254.0 239.0 23.2 24.4 26.0 27.6 14A 15A 16A 17A ATV66SM818A-G ATV66SM820A-G ATV66SM822A-G ATV66SM824A-G 20.00 22.20 24.40 26.70 22.10 24.50 26.90 29.50 5 5 5 5 10 10 10 10 150 150 150 150 18 20 22 24 226.0 204.0 186.0 170.0 29.2 32.4 35.5 38.9 18A 20A 22A 24A ATV66SM826A-G ATV66SM828A-G ATV66SM830A-G ATV66SM833A-G 28.90 31.10 33.30 36.70 31.90 34.40 36.80 40.60 5 5 5 5 10 10 10 10 150 150 150 150 26 28 30 33 157.0 145.0 136.0 124.0 42.1 45.4 48.4 53.3 26A 28A 30A 33A ATV66SM836A-G ATV66SM840A-G ATV66SM843A-G 40.00 44.40 47.80 44.20 49.10 52.80 5 5 5 10 10 10 150 150 150 36 40 43 114.0 102.0 95.1 58.1 64.5 69.4 36A 40A 43A (1) Note: 1) Surge current waveform is defined at 10/1000uS waveform. Company reserves the right to improve product design , functions and reliability without notice. REV: B Page 3 AQW-BTV07 Comchip Technology CO., LTD. SMD Transient Voltage Suppressor Reel Taping Specification d P1 P0 E F W B C A P 12 o 0 D2 D1 D W1 Trailer Device ....... ....... End ....... ....... Leader ....... ....... ....... ....... 160mm (min) Start 400mm (min) Direction of Feed DO-218AB DO-218AB SYMBOL A B C d D D1 D2 (mm) 10.77 ± 0.10 16.33 ± 0.10 6.02 ± 0.10 1.50 + 0.10 330 ± 2.00 50.0 (MIN.) 20.2 (MIN.) (inch) 0.424 ± 0.004 0.643 ± 0.004 0.237 ± 0.004 0.059 + 0.004 13.00 ± 0.079 1.97 (MIN.) 0.795 (MIN.) SYMBOL E F P P0 P1 W W1 (mm) 1.75 ± 0.10 11.50 ± 0.10 16.00 ± 0.10 4.00 ± 0.10 2.00 ± 0.10 24.00+0.30/-0.10 30.4 (MAX.) (inch) 0.069 ± 0.004 0.453 ± 0.002 0.630 ± 0.004 0.157 ± 0.004 0.079 ± 0.004 0.945+0.012/-0.004 1.197 (MAX.) Company reserves the right to improve product design , functions and reliability without notice. REV: B Page 4 AQW-BTV07 Comchip Technology CO., LTD. SMD Transient Voltage Suppressor Marking Code SM8Z XXA 1. XX : Marking code (see Page.3) 2. : Cathod Band Suggested PAD Layout DO-218AB SIZE (mm) (inch) A 3.50 0.138 B 3.00 0.118 C 3.30 0.130 D 11.00 0.433 E 9.50 0.374 F 15.80 0.622 C B D A E F Standard Packaging REEL PACK Case Type DO-218AB REEL Reel Size ( pcs ) (inch) 500 13 Company reserves the right to improve product design , functions and reliability without notice. REV: B Page 5 AQW-BTV07 Comchip Technology CO., LTD.