Flat Chip Resistors THICK FILM (ANTI SURGE) SG73P EU RoHS Endured Pulse Power Flat Chip Resistors Construction L c c W t d 1E 1J2A2B2E Coating colorBlack 1E Green 1J,2A,2B,2E RK73 0.5 RoHS RoHS AEC-Q200 Superior to RK73 series chip resistors in pulse withstanding voltage and high power. Resistance tolerance is available from 0.5. Suitable for both reflow and flow solderings. Products with lead free termination meet EU-RoHS requirements. EU-RoHS regulation is not intended for Pb-glass contained in electrode, resistor element and glass. AEC-Q200 qualified. 1.60.2 0.80.1 SG73P2A 0805 2.00.2 1.250.1 0.68 0.30.1 0.30.1 0.3 0.2 -0.1 0.40.2 -0.1 0.450.1 2.14 0.2 -0.1 0.3 0.50.1 4.54 0.40.2 -0.1 0.60.1 9.14 2.60.2 15.5 Type Designation 2A T TD 103 J Product Code Power Rating Terminal Surface Material Taping Nominal Resistance Resistance Tolerance TSn TP:2mm pitch punch paper TD:4mm pitch punch paper TE:4mm pitch plastic embossed BK:Bulk D,F: 4 digits G,J :3 digits D:0.5% F :1% G:2% J :5% : 0.2W : 0.33W : 0.5W : 0.75W : 0.5W 0.75W EU-RoHS APPENDIX C Contact us when you have control request for environmental hazardous material other than the substance specified by EU-RoHS. For further information on taping, please refer to APPENDIX C on the back pages. Resistance Range Rated Ambient Temp. Rated Terminal Part Temp. T.C.R. x10-6/K D:0.5 F:1 0.125W 0.2W2 70 -- 125 105 E24E96 E24E96 200 101M 11M 0.2W 70 125 100 510576k 10499 590k1M 510576k 10499 590k1M 100100k 1097.6 102k1M 100100k 1097.6 102k1M 3001M 510576k 1499 590k1M 510576k 1499 590k1M 100100k 197.6 102k1M 100100k 197.6 102k1M 3001M Power Rating 0.33W2 0.25W -- 125 70 125 2A 0.5W 2 0.33W -- 100 70 125 2B 0.75W 2 2E 0.350.05 Ratings 1J NEW 0.25 0.05 -0.1 1.60.2 1E 1J 2A 2B 2E IEC 60115-8 JIS C 5201-8 EIAJ RC-2134C 1E 0.150.1 SG73P E.C.U. Circuits to catch inductive lighting surge. Type 0.50.05 Example Weightg 1000pcs 3.20.2 Applications Reference Standards t c SG73P1J 0603 Ni plating Solder plating Ceramic substrate d W 1.00.1 -0.05 SG73P2E 1210 Dimensionsmm L SG73P1E 0402 SG73P2B 1206 Dimensions Type Inch Size Code Features Protective coating Resistive film Inner electrode 0.5W 0.75W2 -- 105 70 -- 125 110 1001 100 1001 100 200 100 200 100 200 100 10294 3001M 1294 3001M 200 10294 1294 200 101M 11M G:2 J:5 E24 110M 510560k 1470 620k10M 510560k 1470 620k10M 100100k 191 110k10M 100100k 191 110k10M 3001.1M 1270 1.2M10M 3001.1M 1270 1.2M10M 110M Max. Working Voltage Max. Overload Voltage TP TD TE 75V 100V 10,000 -- -- 150V 200V 10,000 5,000 -- 10,000 5,000 4,000 400V 600V 3 800V / Packaging & Q' ty/Reelpcs 200V 400V -- 5,000 4,000 200V 400V -- 5,000 4,000 Operating Temperature Range-55155 x Rated voltage Power RatingxResistance value or Max. working voltage, whichever is lower. 1 Cold T.C.R. -5525 150x10-6/K 1 Cold T.C.R. -5525is 150x10-6/K. 3 0.4W 3 Applies when power rating is 0.4W or lower. 1417 If any questions arise whether to use the"Rated Ambient Temperature"or the"Rated Terminal Part Temperature"in your usage conditions, please give priority to the"Rated Terminal Part Temperature". For more details, please refer to"Introduction of the derating curves based on the terminal part temperature"in page 14 to 17. Apr. 2018 Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use. Contact our sales representatives before you use our products for applications including automotives, medical equipment and aerospace equipment. www.koaglobal.com Malfunction or failure of the products in such applications may cause loss of human life or serious damage. Derating Curve 80 80 1E/0.125W 1J/0.2W 2A/0.25W 2B/0.33W 2E/0.5W 60 40 20 0 -60 -40 -55 -20 0 20 Terminal part temperature 100 1E/0.125W 1J/0.2W 2A/0.25W 2B/0.33W 2E/0.5W 60 40 20 Percent rated power 100 Percent rated power Percent rated power Terminal part temperature 100 0 -60 -40 -20 0 20 40 60 80 100 120 140 160 -55 125 155 1 Terminal part temperature 40 60 80 100 120 140 160 70 155 Ambient temperature 70 For resistors operated at an ambient temperature of 70 or above, a power rating shall be derated in accordance with the above derating curve. 80 2A/0.5W 100 60 1E/0.2W,2B/0.75W 105 40 1J/0.33W 125 2E/0.75W 110 20 0 -60 -40 -20 0 20 40 60 80 100 120 140 160 -55 105 110 125 155 1 Terminal part temperature 1 1 23 "" For resistors operated terminal part temperature of described for each size or above, a power rating shall be derated in accordance with derating curve. If you want to use at the rated power of 2 or 3, please use the derating curves based on the terminal part temperature of right side. Please refer to"Introduction of the derating curves based on the terminal part temperature"on the beginning of our catalog before use. One-Pulse Limiting Electric Power SG73P W One-pulse limiting electric power 1000.0 SG73P2E SG73P2B SG73P2A 100.0 SG73P1J SG73P1E 10.0 1.0 0.1 0.001 0.01 0.1 1 10 100 The maximum applicable voltage is equal to the max. overload voltage. Please ask us about the resistance characteristic of continuous applied pulse. 1000 Pulse durationms PerformanceSG73P2E 1000 SG73P2B Test Items 100 OverloadShort time Performance Requirements Limit SG73P1J Resistance T.C.R. Test Methods SG73P2A R0.1 10 1 0.001 Typical Within specified tolerance -- 25 Within specified T.C.R. -- 25/-55 and 25/125 2 0.5 x2.552A : 0.4W0.5W2B : 0.75W2E : 0.75W x2 Rated voltagex2.5 for 5s2A : 0.4W, 0.5W, 2B : 0.75W, 2E : 0.75W Rated voltagex2 for 5s Resistance to soldering heat 1 Rapid change of temperature 0.5 0.3 -5530min./12530min.100 cycles Moisture resistance 3 0.75 402, 90%95%RH, 1000h 1.5 ON/0.5 OFF 1.5h ON/0.5h OFF cycle 70 Endurance at 70 3 0.75 702, 1000h 1.5 ON/0.5 OFF 1.5h ON/0.5h OFF cycle High temperature exposure 1 0.3 155, 1000h 0.01 0.1 1 10 0.75 Pulse durationms 100 1000 2605, 10s1s Precautions for Use The substrate of chip resistors is alumina. Cracks may occur at the connection of solder (solder fillet portion) due to the difference of the coefficient of thermal expansion from a mounting board when heat stress like heat cycle, etc. are repeatedly given to them. Care should be taken to the occurrence of the cracks when the change in ambient temperature or ON/OFF of load is repeated. The occurrence of the crack by heat stress may be influenced by the size of a pad, solder volume, heat radiation of mounting board etc., so please pay careful attention to designing when a big change in ambient temperature and conditions for use like ON/OFF of load can be assumed. Apr. 2018 Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use. Contact our sales representatives before you use our products for applications including automotives, medical equipment and aerospace equipment. www.koaglobal.com Malfunction or failure of the products in such applications may cause loss of human life or serious damage. Flat Chip Resistors Ambient temperature