AP735 35W TO-263 Power Resistor Power Dissipation 35 watts with heat sink Low inductance 2 D PAK housing Electrically isolated from backplate TCR Options 100 ppm/C RoHS Compliant Characteristics Tolerance (Code): 1% (F), 5% (J) Value range: R02 to 130K (with standard resistance values) Power rating: 35W at 25C case temperature Temperature coefficient: 100ppm/C Thermal resistance: 3.7C/W Inductance: 0.1H maximum PWR263S-20 Series Power Resistor Operating voltage: P*R with a maximum of 250V Dielectric strength: 2kVac Recommended Pad Layout Product Dimensions Insulation resistance: 10G 10.1 11.0 4.5 (0.398) Operating temperature: -55C to 155C (.433) 1.6 7.8 (0.177) 1.3 (0.063) (0.307) (.051) 4.02 (0.158) 48 10.4 (0.409) 15.39 10.52 Electrical Specifications REF. (0.606) (0.414) 8.8 2.25 (0.347) (0.089) Parameter Specification 0.26 (0.10) Short term overload (2x Pr for R < 2, 1.6 x Pr for R 2, V < 1.5x operating voltage) R 0.25% 4.23 (0.166) Load life ( 1000 hours at rated power) R 1.0% 1.92 1.4 3.1 2.4 (0.076) (0.055) (0.122) 5.08 (0.095) Thermal shock (-55C to 155C, 5 cycles) R 0.5% 0.25 (0.20) 8.0 (0.010) (.315) Resistance to soldering heat (10 sec at 270C) R 0.5% MM Vibration (20 G 10 - 2000Hz .06 D.A) R 0.25% DIMENSIONS: (INCHES) Typical Part Marking 0.38 Moisture sensitivity level 1 TOLERANCE: UNLESS OTHERWISE NOTED (0.015) RESISTANCE LEAD 0.102 MAX AT MOUNTING MODEL CODE 263 20 NUMBER COPLANARITY: (0.004) SURFACE TOLERANCE XXXX X% DATE CODE MANUFACTURER S YYY Soldering Pro le TRADEMARK COSTA RICA COUNTRY OF ORIGIN Soldering Prolfi e 275 <1> Maximum of 20 seconds between 260 C peak +245 C and +260 C <1> 245 C Power dissipation is 3.5W at an ambient temperature of 25C 225 when mounted on a double sided copper using FR4, 70m of 220 C How to Order 190 C 60 - 90 copper 39x30x1.6mm seconds PWR 263 S - 20 - 10R0 F E 175 150 C Ramp Down Model 6 C/second PWR = Power Resistor 125 60 - 120 seconds Package 2 263 = D PAK 10 seconds minimum Pin Style S = Surface Mount 75 Ramp Up Power 3 C/second maximum 20 = 20 W Resistance Value 25 <100 ohms ... R represents decimal 0 50 100 150 200 250 300 point (examples: 7R50 = Time (seconds) 7.5 R500 = 0.5 ) 100 ohms .... First three digits are Power dissipation is 2.8 W at an ambient temperature of 25 C when mounted on a signi cant, fourth digit double-sided copper board using FR4 standard, 70 m of copper, 39 x 30 x 1.6 mm. represents number of zeros to follow (exam- ples: 2000 = 200 ohms ARCOL UK Limited, The information contained herein does not form part of a 3002 = 30K ohms) Absolute Tolerance Threemilestone Ind. Estate, contract and is subject to change without notice. ARCOL J = 5 % F = 1 % Truro, Cornwall, TR4 9LG, UK. operate a policy of continual product development, therefore, Packaging T +44 (0) 1872 277431 specifications may change. E = Tape & Reel Speci cations are subject to change without notice. Blank = Tubes Customers should verify actual device performance in their speci c applications. F +44 (0) 1872 222002 It is the responsibility of the customer to ensure that the E sales arcolresistors.com component selected from our range is suitable for the intended www.arcolresistors.com application. If in doubt please ask ARCOL. Page 1 of 2 1/14.08 Temperature (C)AP735 35W TO-263 Power Resistor PWR263S-20 Series Power Resistor PWR263S-20 Series Power Resistor Recommended Pad Layout Product Dimensions Dimensions (mm) Recommended pad layout Recommended Pad Layout Product Dimensions 10.1 11.0 4.5 (0.398) (.433) 10.1 1.6 (0.177) 7.8 1.3 11.0 (0.398) 4.5 (0.063) (0.307) (.051) (.433) 1.6 (0.177) 7.8 1.3 4.02 (0.063) (0.307) (.051) (0.158) 48 4.02 10.4 (0.158) 48 (0.409) 10.4 15.39 10.52 REF. (0.409) (0.414) (0.606) 15.39 10.52 REF. 8.8 2.25 (0.606) (0.414) (0.347) (0.089) 8.8 2.25 (0.347) (0.089) 0.26 (0.10) 0.26 4.23 (0.10) (0.166) 4.23 1.92 (0.166) 1.4 3.1 2.4 (0.076) (0.055) (0.122) 5.08 (0.095) 1.92 1.4 3.1 0.25 2.4 PWR263S-20 Series Power Resistor(0.20) 8.0 (0.076) (0.055) (0.122) 5.08 (0.010) (.315) (0.095) 0.25 (0.20) 8.0 (0.010) (.315) Recommended Pad Layout Product Dimensions MM DIMENSIONS: (INCHES) Typical Part Marking MM DIMENSIONS: 10.1 0.38 (INCHES) 11.0 TOLERANCE: UNLESS OTHERWISE NOTED Typical Part Marking (0.398) 4.5 (0.015) (.433) 1.6 0.38 Derating Curve (0.177) 7.8 1.3 TOLERANCE: UNLESS OTHERWISE NOTED (0.063) RESISTANCE (0.307) LEAD (.051) 0.102 (0.015)MAX AT MOUNTING MODEL CODE 4.02 NUMBER COPLANARITY: (0.004) SURFACE 263 20 RESISTANCE LEAD 0.102 MAX AT MOUNTING MODEL (0.158) XXXX X% TOLERANCE 48 CODE 263 20 NUMBER COPLANARITY: (0.004) SURFACE 10.4 DATE CODE MANUFACTURER S YYY 100 TOLERANCE (0.409) XXXX X% Soldering Pro le TRADEMARK COSTA RICA COUNTRY 15.39 10.52 YYY DATE CODE REF. MANUFACTURER S OF ORIGIN 80 (0.606) (0.414) Soldering Pro le TRADEMARK COSTA RICA COUNTRY 275 8.8 OF ORIGIN <1> Maximum of 20 seconds between 2.25 60 (0.347) 275 260 C peak +245 C and +260 C (0.089) <1> Maximum of 20 seconds between<1> 245 C 40 260 C peak +245 C and +260 C 0.26 225 <1> 245 C 20 (0.10) 220 C How to Order 225 4.23 0 190 C 60 - 90 220 C (0.166) How to Order seconds PWR 263 S - 20 - 10R0 F E 25 50 85 100 115 130 145 155 175 190 C 60 - 90 1.92 1.4 Backplate Temperature 3.1 seconds 2.4 PWR 263 S - 20 - 10R0 F E 150 C Ramp Down Ambient Temperature (C) (0.076) Model 175 (0.055) (0.122) 5.08 6 C/second (0.095) PWR = Power C 0.25 (0.20) 150 C Ramp Down8.0 Model Resistor (0.010) 6 C/second (.315) PWR = Power 125 Package 60 - 120 seconds Resistor 2 125 263 = D PAK 60 - 120 seconds Package MM 10 seconds minimum DIMENSIONS: Pin Style 2 263 = D PAK (INCHES) Typical Part Marking Orde rinS = Surface Mountg Procedure 75 10 seconds minimum 0.38 Pin Style Ramp UpTOLERANCE: UNLESS OTHERWISE NOTED Power S = Surface Mount 75 (0.015) 3 C/second maximum 20 = 20 W Ramp Up Standard Resistor: Series, Resistance Value, Tolerance, RESISTANCE Power LEAD 0.102 MAX AT MOUNTING MODEL 3 C/second maximum Resistance Value CODE 20 = 20 W 25 Packagin263 20g options T&NUMBERR - TR or Tubes - blank COPLANARITY: (0.004) SURFACE <100 ohms ... R represents decimal 0 50 100 150 200 250 300 TOLERANCE XXXX X% Resistance Value point (examples: 7R50 = 25 Time (seconds) YYY DATE CODE MANUFACTURER S <100 ohms ... R represents decimal 0 50 100 150 200 250 300 7.5 R500 = 0.5 ) Soldering Pro le TRADEMARK COSTA RICA COUNTRY point (examples: 7R50 = e.g. AP735 8R2 J TR / AP735 2R F Time (seconds) 100 ohms .... First three digits are OF ORIGIN Power dissipation is 2.8 W at an ambient temperature of 25 C when mounted on a 7.5 R500 = 0.5 ) signi cant, fourth digit 275 100 ohms .... First three digits are double-sided copper board using FR4 standard, 70 m of copper, 39 x 30 x 1.6 mm. represents number of <1> Power dissipation is 2.8 W at an ambient temperature of 25 C when mounted on a Maximum of 20 seconds between signi cant, fourth digit 260 C peak zeros to follow (exam- +245 C and +260 C double-sided copper board using FR4 standard, 70 m of copper, 39 x 30 x 1.6 mm. represents number of <1> ples: 2000 = 200 ohms 245 C zeros to follow (exam- 3002 = 30K ohms) 225 ples: 2000 = 200 ohms Absolute Tolerance 220 C 3002 = 30K ohms) How to Order J = 5 % Absolute Tolerance 190 C 60 - 90 F = 1 % seconds PWR 263 S - 20 - 10R0 F E J = 5 % 175 Packaging F = 1 % 150 C Ramp Down Model E = Tape & Reel 6 C/second Packaging Speci cations are subject to change without notice. PWR = Power Blank = Tubes E = Tape & Reel Resistor Customers should verify actual device performance in their speci c applications. Speci cations are subject to change without notice. Blank = Tubes 125 60 - 120 seconds Package Customers should verify actual device performance in their speci c applications. 2 263 = D PAK 10 seconds minimum Pin Style ARCOL UK Limited, The information contained herein does not form part of a S = Surface Mount 75 Ramp Up Threemilestone Ind. Estate, contract and is subject to change without notice. ARCOL Power 3 C/second maximum 20 = 20 W Truro, Cornwall, TR4 9LG, UK. operate a policy of continual product development, therefore, Resistance Value 25 T +44 (0) 1872 277431 specifications may change. <100 ohms ... R represents decimal 0 50 100 150 200 250 300 point (examples: 7R50 = F +44 (0) 1872 222002 Time (seconds) 7.5 R500 = 0.5 ) It is the responsibility of the customer to ensure that the E sales arcolresistors.com 100 ohms .... First three digits are Power dissipation is 2.8 W at an ambient temperature of 25 C when mounted on a signi cant, fourth digit component selected from our range is suitable for the intended double-sided copper board using FR4 standard, 70 m of copper, 39 x 30 x 1.6 mm. represents number of www.arcolresistors.com application. If in doubt please ask ARCOL. zeros to follow (exam- ples: 2000 = 200 ohms 3002 = 30K ohms) Page 2 of 2 1/14.08 Absolute Tolerance J = 5 % F = 1 % Packaging E = Tape & Reel Speci cations are subject to change without notice. Blank = Tubes Customers should verify actual device performance in their speci c applications. Temperature (C) Temperature (C) Temperature (C) Power Rated Power Rated % %