AP836 35 Watts TO-220 High Power Resistors A high power TO-220 style resistor package designed for high frequency emitter circuits in switching power supplies. Also used in voltage regulation and low energy pulse loading. • 35 Watts at 25˚C case temperature on heat sink • Single screw mounting to heat sink • Moulded case for proctection and easy to mount • Non-inductive design • Electrically isolated case • RoHS Compliant Characteristics Power rating: 2.50 Watts in free air Operating voltage: 350V max Dielectric strength: 1800Vac Insulation resistance: 10GΩ min Working temperature: -65ºC to 150ºC Temperature coefficient: As specified, referenced to 25˚C, ∆R taken at +105˚C Short time overload: ∆R ±0.3%, 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%, 2000 hours at rated power Damp heat with load: ∆R ±0.5%, 40 ±2˚C, 90 - 95% R.H max working voltage for 1000 hours with 1.5 hours “ON” and 0.5 hours “OFF” Solderability: 90% min coverage, 245 ±5˚C for 3 seconds Thermal shock: ∆R ±0.3%, -65˚C - 150˚C, 100 cycles Terminal strength: ∆R ±0.2%, 2.4 N Vibration and high frequency: ∆R ±0.2%, 20g peak Electrical Specifications Resistance Value Range Available Tolerance & Pref. Available TCR Value Ranges R05 - 1R J (±5%) K (±10%) 3R01 - 10R 10R2 - 10K F (±1%) , J (±5%) , K (±10%) D (±0.5%) F (±1%) J (±5%) K (±10%) 100 Not specified ±300ppm/˚C Power Rated % 1R02 - 3R Derating Curve ±100ppm/˚C (std.) ±200ppm/˚C ±50ppm/˚C ±100ppm/˚C (std.) ±200ppm/˚C 80 60 40 20 0 0 25 Preferred value ranges: F (±1%) - E96 , J (±5%) - E24, K (±10%) - E12 75 100 125 Case Temperature (°C) For more information and ordering, please consult www.arcolresistors.com Page 1 of 2 50 2/13.18 150 175 AP836 35 Watts TO-220 High Power Resistors Standard part numbers 0.571 0.591" (14.50 14.5015.00mm) - 15.00 0.112 0.120" 0.159 0.190" (4.06 4.064.82mm) - 4.82 0.047 0.055" (1.20 1.201.40mm) - 1.40 0.23 0.25" (5.85 5.856.35mm) - 6.35 0.139 0.148" (3.55 3.55-3.75mm) 3.95 0.39 0.41" (9.91 9.9110.41mm) - 10.41 (2.85 -3.05mm) 2.65 3.05 Dimensions (mm) 0.046 0.054" (1.17 1.17 1.37mm) - 1.37 AP83615RJ AP83622RJ AP83633RJ AP83647RJ AP83651RJ AP83675RJ AP836100RJ AP836150RJ AP836330RJ AP836470RJ AP8361KJ AP8362K4J AP8364K7J AP83610KJ 0.022 0.028" (0.55 0.400.70mm) - 0.70 0.080 0.089" (2.05 2.052.52mm) - 2.52 0.500 0.597" (12.70 12.7014.70mm) - 14.70 0.157" Max (4.00mm) 4.00 max 0.19 0.21" (4.83 4.835.33mm) - 5.33 0.027 0.034" (0.70 0.70 0.86mm) - 0.86 AP8361RJ AP8362R2J AP8363R3J AP8364R7J AP8365R6J AP8367R5J AP83610RJ ARCOL UK Limited, The information contained herein does not form part of a Threemilestone Ind. Estate, 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 specifications may change. F +44 (0) 1872 222002 E [email protected] www.arcolresistors.com It is the responsibility of the customer to ensure that the component selected from our range is suitable for the intended application. If in doubt please ask ARCOL. Page 2 of 2 2/13.18