AP830 30W TO-220 High Power Resistors A high power T0220 style resistor package designed for high frequency emitter circuits in switching power supplies. Also used in voltage regulation and low energy pulse loading 30 Watt at 25C case temperature heat sink mounted TO-220 style power package Single screw mounting to heat sink Moulded case for protection and easy to mount Electrically isolated case Non-inductive design RoHS Compliant Characteristics NOTES Resistance Range Resistance Tolerance TCR (PPM/C) Operating Voltage:350V Max. R05 - R1 J (5%) K (10%) Not Speci ed Dielectric Strength:1800VAC >R1 - 1R J (5%) K (10%) Not Speci ed Insulation Resistance: 10G/min. Working Temperature Range: -65C to +150C >1R - 3R F (1%) J (5%) K (10%) 300 Lead Material: Tinned Copper. >3R - 10R F (1%) J (5%) K (10%) 100 Maximum Torque: 0.9 Nm.. When in Free Air at 25C, the TR30 is Rated for 2.25W. 200 The Case Temperature is to be used for the De nition of the Applied Power Limit. >10R- 10K D (0.5%) F (1%) J (5%) K (10%) 50 The Case Temperature Measurement Must be Made 100 with a Thermocouple Contacting the Center of the Component Mounted on the Designed Heat Sink. 200 lThermal Grease Should be Applied Properly. Test Item Speci cation Test Method Temperature Coef cient of Resistance As spec. Referenced to 25C, R taken at +105C Short Time Overload R0.3 % 2 times rated power with applied voltage not to exceed 1.5 times maximum continuous operating voltage for 5 seconds, Load Life R 1.0 % Rated power 2,000 hours Humidity (Steady State) R 0.5 % 40C ,90 - 95%RH, RCWV 1.5hours ON,0.5hours OFF, total 1000 - 1048 hours Thermal Shock R 0.3 % -65C - 150C, 100 cycle Terminal Strength R 0.2 % Pull Test 2.4N, Vibration, High Frequency R 0.2 % Solderability 90% Min. Coverage 245C 5C, 3 (0.5) seconds ARCOL UK Limited, The information contained herein does not form part of Threemilestone Ind. Estate, a contract and is subject to change without notice. Arcol Truro, Cornwall TR4 9LG, UK. operate a policy of continual product development therefore, T +44 (0) 1872 277431 speci cations may change. 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 / 09 . 10AP830 30W TO-220 High Power Resistors Derating Curve Ordering Procedure Standard Resistor: Series, Resistance, Tolerance Code and 100 30 TCR code. e.g AP830 10R J L 80 24 60 18 40 12 20 6 0 0 0 25 50 75 100 125 150 175 Case temperature Dimensions 0.115 0.135 0.40 0.42 (2.92 3.44mm) 2.92-3.44mm 1(10.150.15-110.67mm)0.67mm 0.121 0.129 (3.08 3.28mm) 3.08-3.28mm 0.045 0.055 (1.14 1.40mm) 0.016 0.024 1.14-1.40mm (0.40 0.60mm) 0.40-0.60mm 0.19 0.21 0.06 0.08 (4.82 5.34mm) 4.82-5.34mm (1.52 2.04mm) 1.52-2.04mm 0.026 0.034 (0.66 0.86mm) 0.66-0.86mm ARCOL UK Limited, The information contained herein does not form part of Threemilestone Ind. Estate, a contract and is subject to change without notice. Arcol Truro, Cornwall TR4 9LG, UK. operate a policy of continual product development therefore, T +44 (0) 1872 277431 speci cations may change. 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 2 of 2 1 / 09 . 10 Rated power (W) Rated power (%) 11.43-13.97mm 2.54-4.06mm 16.00-16.52mm 2.92-3.44mm