最常用的热敏电阻应用参数.pdf

NTC Thermistor：SCK Type Power Thermistor for Inrush Current Limiter THINKING ELECTRONIC INDUSTRIAL Co.,LTD.1 .tw 2008.03?Features 1.RoHS compliant 2.Body size 5mm 30mm 3.Radial lead resin coated 4.High power rating 5.Wide resistance range 6.Cost effective 7.Operating temperature range：5mm：-40+150 810mm：-40+170 13mm30mm：-40+200 8.Agency recognition:UL/cUL/TUV/CSA/CQC?Recommended Applications 1.Switch mode power supply 2.Electric motor 3.Transformer 4.Adapter 5.Projector 6.Halogen lamp?Part Number Code?5mm 15mm 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16?20mm 30mm 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Optional Suffix Y RoHS compliant Product Type SCK Thinking NTC thermistor SCK type Body Size 05 5mm 08 8mm 10 10mm 13 13mm 15 15mm Zero Power Resistance at 25(R25)0R5 0.5 2R5 2.5 08 8 20 20 120 120 Max Steady State Current at 25 X3 0.3A 2X 2.5A 8 8A 10 10A Tolerance of R25 L 15%M 20%N 25%Appearance S Straight lead I Inner kink lead F Y kink lead Optional Suffix Y RoHS compliant Product Type SCK Thinking NTC thermistor SCK type Tolerance of R25 L 15%M 20%N 25%Appearance S Straight lead I Inner kink lead F Y kink lead Body Size 20 20mm 25 25mm 30 30mm Zero Power Resistance at 25(R25)R2510 0R7:0.7 2R5:2.5 R2510 100:10 470:47 471:470 Packaging B Bulk NTC Thermistor：SCK Type Power Thermistor for Inrush Current Limiter THINKING ELECTRONIC INDUSTRIAL Co.,LTD.2 .tw 2008.03?Structure and Dimensions (Unit:mm)Body Size Dmax.P.d Amax.Lmin.Tmax.05 6.5 40.6 0.80.02 6.5 31 5 08 9.5 50.8 0.80.02 9.5 31 5 10 11.5 50.8 0.80.02 11.5 31 5 13 14.5 7.51 0.80.02 14.5 30 6 15 16.5 7.51 1.00.02 16.5 29 6 20 21.5 7.51 1.00.02 21.5 26 6 25 29 7.51 1.00.02 29 25 7 30 36 7.51 1.00.02 36 23 8 F Type(Y kink lead)(Unit:mm)Body Size Dmax.P d Amax.Lmin.Tmax.08 9.5 50.8 0.80.02 13 29 5 10 11.5 50.8 0.80.02 15 29 5 13 14.5 7.51 0.80.02 17.5 27 6 15 16.5 7.51 10.02 20 26 6 20 21.5 7.51 10.02 28 25 6 25 29 7.51 10.02 35 22 7 30 36 7.51 10.02 42 22 8 (Unit:mm)Body Size Dmax.P d Amax.Lmin.Tmax.Figure 05 6.5 50.8 0.80.02 10 29 5 B 08 9.5 50.8 0.80.02 16 25 5 A 10 11.5 50.8 0.80.02 17 25 5 A 13 14.5 7.51 0.80.02 20 25 6 A 15 16.5 7.51 10.02 23 25 6 A 20 21.5 7.51 10.02 28 24 6 A 25 29 7.51 10.02 35 22 7 A 30 36 7.51 10.02 42 22 8 A I Type(Inner kink lead)Figure A Figure B S Type(Straight lead)DTALdPTALdPDTALDdPTALdPDNTC Thermistor：SCK Type Power Thermistor for Inrush Current Limiter THINKING ELECTRONIC INDUSTRIAL Co.,LTD.3 .tw 2008.03?Electrical Characteristics Safety Approvals Zero Power Resistance at 25 C Max.Steady State Current at 25 C Residual Resistance at 25 Imax Max.Power Rating at 25 C Dissipation Factor Thermal Time Constant Operating Temperature Range Part No.R25()Imax(A)RImax()Pmax(W)(mW/C)(Sec.)TLTU(C)UL cUL CSA TUV CQC SCK05052 5 2 0.429 SCK05081 8 1 1.089 SCK05101 10 1 1.126 SCK05121 12 1 1.184 SCK0520X3 20 0.3 5.560 1.8 Approx.15 Approx.17-40 +150 SCK08042 4 2 0.441 SCK084R72 4.7 2 0.445 SCK08053 5 3 0.261 SCK08063 6 3 0.283 SCK08073 7 3 0.287 SCK08082 8 2 0.520 SCK08102 10 2 0.542 SCK08152 15 2 0.548 SCK08201 20 1 1.544 SCK0830X 30 0.5 4.094 2.3 Approx.16 Approx.38-40 +170 SCK10015 1 5 0.091 SCK101R35 1.3 5 0.095 SCK101R55 1.5 5 0.101 SCK102R55A 2.5 5 0.120 SCK10035 3 5 0.127 SCK10044 4 4 0.161 SCK10054 5 4 0.180 SCK106R83 6.8 3 0.270 SCK10083 8 3 0.278 SCK10103 10 3 0.297 SCK10123 12 3 0.301 SCK10133 13 3 0.356 SCK10152X 15 2.5 0.442 SCK10162X 16 2.5 0.471 SCK10202 20 2 0.646 SCK10222 22 2 0.659 SCK10252 25 2 0.674 SCK10302 30 2 0.700 SCK10472 47 2 0.720 SCK10502 50 2 0.813 SCK10801 80 1 2.236 SCK101001 100 1 2.318 SCK101201 120 1 2.406 2.4 Approx.17 Approx.43-40 +170 SCK13013 1 3 0.174 SCK131R37 1.3 7 0.070 SCK132R56 2.5 6 0.094 SCK13045 4 5 0.132 SCK134R74 4.7 4 0.168 SCK13055 5 5 0.166 SCK13074 7 4 0.184 SCK13084 8 4 0.206 SCK13104 10 4 0.217 SCK13124 12 4 0.230 SCK13153 15 3 0.343 SCK13163 16 3 0.348 SCK13183 18 3 0.365 SCK13203 20 3 0.410 3.1 Approx.18 Approx66-40 +200 NTC Thermistor：SCK Type Power Thermistor for Inrush Current Limiter THINKING ELECTRONIC INDUSTRIAL Co.,LTD.4 .tw 2008.03 Safety Approvals Zero Power Resistance at 25 C Max.Steady State Current at 25 C Residual Resistance at 25 Imax Max.Power Rating at 25 C Dissipation Factor Thermal Time Constant Operating Temperature Range Part No.R25()Imax(A)RImax()Pmax(W)(mW/C)(Sec.)TLTU(C)UL cUL CSA TUV CQC SCK150R78A 0.7 8 0.051 SCK15018 1 8 0.054 SCK151R38 1.3 8 0.064 SCK151R58 1.5 8 0.068 SCK15028 2 8 0.078 SCK152R58 2.5 8 0.086 SCK15037 3 7 0.091 SCK15046 4 6 0.117 SCK15056 5 6 0.121 SCK15065 6 5 0.159 SCK15075 7 5 0.161 SCK15085 8 5 0.165 SCK15105 10 5 0.178 SCK15125 12 5 0.185 SCK15154 15 4 0.261 SCK15164 16 4 0.265 SCK15184 18 4 0.273 SCK15204 20 4 0.283 SCK15224 22 4 0.308 SCK15253 25 3 0.425 SCK15303 30 3 0.461 SCK15333 33 3 0.484 SCK15403 40 3 0.511 SCK15473 47 3 0.517 SCK15802X 80 2.5 0.693 SCK151202 120 2 1.010 3.6 Approx.21 Approx.75-40 +200 SCK200R7 0.7 15 0.035 SCK201R0 1 13 0.034 SCK201R5 1.5 10.5 0.041 SCK202R0 2 10 0.062 SCK202R5 2.5 9 0.083 SCK203R0 3 8.5 0.078 SCK204R0 4 8 0.080 SCK204R7 4.7 7.5 0.114 SCK205R0 5 7.5 0.118 SCK206R0 6 7 0.120 SCK206R8 6.8 6.5 0.130 SCK207R0 7 6.5 0.132 SCK208R0 8 6 0.161 SCK20100 10 5.5 0.196 SCK20120 12 5 0.197 SCK20130 13 5 0.213 SCK20150 15 4.5 0.258 SCK20160 16 4.5 0.276 SCK20180 18 4 0.280 SCK20200 20 4 0.306 4.9 Approx.28 Approx.113-40+200 NTC Thermistor：SCK Type Power Thermistor for Inrush Current Limiter THINKING ELECTRONIC INDUSTRIAL Co.,LTD.5 .tw 2008.03 Safety Approvals Zero Power Resistance at 25 C Max.Steady State Current at 25 C Residual Resistanceat 25 Imax Max.Power Rating at 25 C Dissipation Factor Thermal Time Constant Operating Temperature Range Part No.R25()Imax(A)RImax()Pmax(W)(mW/C)(Sec.)TLTU(C)UL cUL CSA TUV CQC SCK251R0 1 20 0.020 SCK251R5 1.5 18.5 0.023 SCK252R0 2 18 0.025 SCK252R5 2.5 15 0.032 SCK253R0 3 14.5 0.042 SCK254R0 4 14 0.044 SCK254R7 4.7 13 0.052 SCK255R0 5 12 0.061 SCK256R8 6.8 10.5 0.082 SCK257R0 7 10 0.092 SCK258R0 8 9 0.115 SCK25100 10 8 0.141 SCK25120 12 7.5 0.164 SCK25150 15 6.5 0.210 SCK25180 18 5.5 0.231 SCK25200 20 5 0.270 7.0 Approx.30 Approx.130-40 +200 SCK301R0 1 30 0.016 SCK301R5 1.5 25 0.020 SCK302R0 2 23 0.022 SCK302R5 2.5 18 0.030 SCK303R0 3 17 0.035 SCK304R0 4 16 0.048 SCK304R7 4.7 15 0.055 SCK305R0 5 14 0.057 SCK306R8 6.8 12 0.077 SCK307R0 7 11.5 0.084 SCK308R0 8 10.5 0.100 SCK30100 10 10 0.115 SCK30120 12 9 0.142 SCK30150 15 8 0.175 SCK30180 18 7 0.210 SCK30200 20 6 0.233 8.0 Approx.40 Approx.190-40 +200 Note1:=Tolerance of R25 Note2：UL&cUL file no.E138827 CSA file no.97495 TUV File no.R 50050155 CQC File no.CQC04001011942944；CQC04001011963965；CQC05001011984985；CQC05001011988990；CQC05001011993 NTC Thermistor：SCK Type Power Thermistor for Inrush Current Limiter THINKING ELECTRONIC INDUSTRIAL Co.,LTD.6 .tw 2008.03 0.11101001000-30-20-100102030405060708090100 110 120 130 140 150 160 1700.11101001000-30-20-100102030405060708090100110 120 130 140 150?Power Derating Curve?R-T Characteristic Curves(representative)SCK05052SCK0520X3 Temperature()Resistance()Resistance()SCK08042SCK08201 SCK08201 SCK08152 SCK08102 SCK08082 SCK08053 SCK08042 Temperature()100 0 25 TU0 TL Ambient temperature()Max power rating(%)TU：Maximum operating temperature()TL：Miniimum operating temperature()For example：Ambient temperature(Ta)55 Maximum operating temperature(TU)200 PTa=(TU-Ta)/(TU-25)Pmax82%Pmax SCK0520X3 SCK05052 SCK05121 SCK05081 SCK05101 NTC Thermistor：SCK Type Power Thermistor for Inrush Current Limiter THINKING ELECTRONIC INDUSTRIAL Co.,LTD.7 .tw 2008.03 0.010.1110100100010000-30-20-100102030405060708090 100 110 120 130 140 150 160 1700.010.11101001000-30-20-100102030405060708090 100 110 120 130 140 150 160 170 180 190 2000.010.11101001000-30-20-100102030405060708090 100 110 120 130 140 150 160 170 180 190 2000.010.11101001000-30-20-100102030405060708090 100 110 120 130 140 150 160 170 180 190 200?R-T Characteristic Curves(representative)Resistance()Temperature()SCK10015SCK101201 SCK101201 SCK10801 SCK10202 SCK10162X SCK10103 SCK10083 SCK10054 SCK102R55A SCK10015 SCK131R37SCK13203 Resistance()Temperature()SCK13203 SCK13153 SCK13104 SCK13084 SCK13055 SCK132R56 SCK131R37 Temperature()Resistance()SCK15473 SCK15403 SCK15253 SCK15204 SCK15164 SCK15105 SCK15075 SCK15056 SCK15037 SCK152R58 SCK151R58 SCK151R38 SCK151R38SCK15473 Temperature()SCK20200 SCK20100 SCK205R0 SCK205R5 SCK201R0 SCK201R0SCK20200 Resistance()NTC Thermistor：SCK Type Power Thermistor for Inrush Current Limiter THINKING ELECTRONIC INDUSTRIAL Co.,LTD.8 .tw 2008.03 0.010.11101001000-40-30-20-1001020304050607080901001101201301401501601701801902000.010.11101001000-40-20020406080100120140160180200?R-T Characteristic Curves(representative)Resistance()Temperature()SCK25200 SCK25100 SCK255R0 SCK251R0 SCK30200 SCK30100 SCK305R0SCK301R0 Resistance()Temperature()SCK251R0SCK25200 SCK301R0SCK30200 NTC Thermistor：SCK Type Power Thermistor for Inrush Current Limiter THINKING ELECTRONIC INDUSTRIAL Co.,LTD.9 .tw 2008.03?V-I Characteristic Curves(representative)Voltage(V)Current(A)SCK05052SCK0520X3 Voltage(V)SCK08042SCK08201 Voltage(V)Current(A)SCK10015SCK101201 Current(A)NTC Thermistor：SCK Type Power Thermistor for Inrush Current Limiter THINKING ELECTRONIC INDUSTRIAL Co.,LTD.10 .tw 2008.03 Voltage(V)Current(A)SCK131R37SCK13203 Voltage(V)Current(A)SCK151R38SCK15473 VoltageV)Current(A)SCK201R0SCK20200 NTC Thermistor：SCK Type Power Thermistor for Inrush Current Limiter THINKING ELECTRONIC INDUSTRIAL Co.,LTD.11 .tw 2008.03 Voltage(V)Current(A)SCK301R0SCK30200 Voltage(V)Current(A)SCK251R0SCK25200 NTC Thermistor：SCK Type Power Thermistor for Inrush Current Limiter THINKING ELECTRONIC INDUSTRIAL Co.,LTD.12 .tw 2008.03?Soldering Recommendation?Wave Soldering Profile?Recommended Reworking Conditions with Soldering Iron Item Conditions Temperature of Soldering Iron-tip 360(max.)Soldering Time 3 sec(max.)Distance from Thermistor 2 mm(min.)Temperature 13020 260 Max Tamb Cooling Time Soldering Preheating 3090 sec.1 sec.10 sec.Note 1 Note 2 Note 3 Note 1:(13)/sec Note 2:Approx.200/sec Note 3:5/sec.(Max)NTC Thermistor：SCK Type Power Thermistor for Inrush Current Limiter THINKING ELECTRONIC INDUSTRIAL Co.,LTD.13 .tw 2008.03?Reliability Item Standard Test conditions/Methods Specifications Tensile Strength of Terminals IEC60068-2-21 Gradually applying the force specified and keeping the unit fixed for 101 sec.Terminal diameter Force(mm)(Kg)0.5d0.80 1.0 0.8d1.25 2.0 No visible damage Solderability IEC60068-2-20 235 5,2 0.5 sec.At least 95%of terminal electrode is covered by new solder Resistance to Soldering Heat IEC60068-2-20 260 5,10 1 sec.No visible damage R25/R25 10%High Temperature Storage IEC60068-2-2 Tu 5 x 1000 24 hrs No visible damage R25/R25 20%Damp Heat,Steady State IEC60068-2-3 40 2,9095%RH,1000 24 hrs No visible damage R25/R25 20%Rapid Change of Temperature IEC60068-2-14 The conditions shown below shall be repeated 5 cycles Step Temperature()Period(minutes)1 TL 5 30 3 2 Room temperature 5 3 3 TU 5 30 3 4 Room temperature 5 3 No visible damage R25/R25 20%Life Test IEC 60539-1 25 5,Imax.x 1000 24 hrs No visible damage R25/R25 20%Endurance UL1434 25 5,Imax.,CT,1min ON/5 mins OFF x 1000 cycles CT=Capacitance at 240 Vac No visible damage R25/R25 20%Insulation Test MIL-STD-202F-Method 302 1000 VDC 1 min No visible damage 500 M NTC Thermistor：SCK Type Power Thermistor for Inrush Current Limiter THINKING ELECTRONIC INDUSTRIAL Co.,LTD.14 .tw 2008.03 SHoHF TypeS TypeWW1AW2WoP2P1PoP3DotW2WoW1WP2P1tDoP3HoH?Packaging?Taping Specification For S(Straight lead)type and F(Y kink lead)type Body P0 P1 P2 P3 H H0 W0 W1 W2 W A D0 t Taping Code Size 0.5 0.7 1.3 0.5+2/-0 0.5 1 0.5 Max.0.5 Max.0.2 0.2 Figure 08 12.7 3.45 6.35 12.7 18 16 12 9 3 18 1 4 0.6 A 10 12.7 3.45 6.35 12.7 18 16 12 9 3 18 1 4 0.6 A 13 12.7 8.55 12.7 25.4 18 16 12 9 3 18 1 4 0.6 B 15 12.7 8.45 12.7 25.4 18 16 12 9 3 18 1 4 0.6 B A (P0=12.7)20 12.7 8.45 12.7 25.4 18 16 12 9 3 18 1 4 0.6 B 08 15 4.6 7.5 15 18 16 12 9 3 18 1 4 0.6 A 10 15 4.6 7.5 15 18 16 12 9 3 18 1 4 0.6 A 13 15 3.35 7.5 30 18 16 12 9 3 18 1 4 0.6 C 15 15 3.25 7.5 30 18 16 12 9 3 18 1 4 0.6 C E (P0=15.0)20 15 3.25 7.5 30 18 16 12 9 3 18 1 4 0.6 C Figure A.For S lead and F lead 8 to 10 Type.Figure B.For S lead 13 to 20 type and F lead 13 to 20 type Figure C.For S lead 13 to 20 type and F lead 13 to 20 type(Unit:mm)F Type S Type F Type S Type NTC Thermistor：SCK Type Power Thermistor for Inrush Current Limiter THINKING ELECTRONIC INDUSTRIAL Co.,LTD.15 .tw 2008.03 For I Type(Inner kink lead)WP2P1tPoAWoW2W1P3DoHoFigure A.For I lead 8 to 10 type.WP2P1tPoAWoW2W1P3DoHoFigure B.For I lead 13 to 20 type.Figure C.For I lead 13 to 20 type.Figure D.For I lead 5 type.NTC Thermistor：SCK Type Power Thermistor for Inrush Current Limiter THINKING ELECTRONIC INDUSTRIAL Co.,LTD.16 .tw 2008.03?Quantity?Bulk Packing *Bulk packaging material in the form of cardboard strips?Reel Packing Body Size/mm Quantity(pcs/bag)05 200 08 200 10 200 13 100 15 100 20 500(pcs/box*)25 168(pcs/box*)30 168(pcs/box*)Body Size/mm Quantity(pcs/reel)05 2500 08 1500 10 1500 13 750 15 750 20 500 Body P0 P1 P2 P3 H0 W0 W1 W2 W A D0 t Taping Code Size 0.5 0.7 1.3 0.5 0.5 1 0.5 Max.0.5 Max.0.2 0.2 Figure 05 12.7 3.45 6.35 12.7 16 12 9 3 18 1 4 0.6 D 08 12.7 3.45 6.35 12.7 16 12 9 3 18 1 4 0.6 A 10 12.7 3.45 6.35 12.7 16 12 9 3 18 1 4 0.6 A 13 12.7 8.55 12.7 25.4 16 12 9 3 18 1 4 0.6 B 15 12.7 8.45 12.7 25.4 16 12 9 3 18 1 4 0.6 B A (P0=12.7)20 12.7 8.45 12.7 25.4 16 12 9 3 18 1 4 0.6 B 05 15 4.6 7.5 15 16 12 9 3 18 1 4 0.6 D 08 15 4.6 7.5 15 16 12 9 3 18 1 4 0.6 A 10 15 4.6 7.5 15 16 12 9 3 18 1 4 0.6 A 13 15 3.35 7.5 30 16 12 9 3 18 1 4 0.6 C 15 15 3.25 7.5 30 16 12 9 3 18 1 4 0.6 C E (P0=15.0)20 15 3.25 7.5 30 16 12 9 3 18 1 4 0.6 C Body Size 05 0820 A 40mm 55mm (Unit:mm)34010311A1(Unit:mm)NTC Thermistor：SCK Type Power Thermistor for Inrush Current Limiter THINKING ELECTRONIC INDUSTRIAL Co.,LTD.17 .tw 2008.03?Ammo Packing?Storage Conditions of Products?Storage Conditions：1.Storage Temperature：-10+40 2.Relative Humidity：75%RH 3.Keep away from corrosive atmosphere and sunlight.?Period of Storage：1 year Body Size/mm Quantity(pcs/box)05 1000 08 1000 10 1000 13(P0=12.7)500 13(P0=15)1000 15 500 Body Size W L H 515 348 275 60(Unit:mm)