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AP725R5F Datasheet(PDF) 1 Page - Ohmite Mfg. Co. |
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AP725R5F Datasheet(HTML) 1 Page - Ohmite Mfg. Co. |
1 / 2 page Page 1 of 2 2/14.05 AP725 20W TO-263 Power Resistor • Power Dissipation 20 watts with h/s • Low inductance • D2PAK housing • Electrically isolated from backplate • TCR Options ±100 ppm/°C • RoHS Compliant Characteristics Tolerance (Code): Value range: Power rating: Temperature coefficient: Thermal resistance: Inductance: Operating voltage: Dielectric strength: Insulation resistance: Operating temperature: ± 1% (F), ± 5% (J) R02 to 130K (with standard resistance values) 20W at 25˚C case temperature ±100ppm/˚C 6.5˚C/W 0.1µH maximum √P*R with a maximum of 250V 2kVac 10GΩ -55˚C to 155˚C Electrical Specifications Parameter Specification Short term overload (2x Pr for R < 2Ω, 1.6 x Pr for R ≥ 2Ω, V < 1.5x operating voltage) ∆R ±0.25% Load life ( 1000 hours at rated power) ∆R ±1.0% Thermal shock (-55˚C to 155˚C, 5 cycles) ∆R ±0.5% Resistance to soldering heat (10 sec at 270˚C) ∆R ±0.5% Vibration (20 G 10 - 2000Hz .06” D.A) ∆R ±0.25% Moisture sensitivity level 1 Soldering Profile Power dissipation is 2.8W at an ambient temperature of 25°C when mounted on a double sided copper using FR4, 70μm of copper 39x30x1.6mm Specifications are subject to change without notice. Customers should verify actual device performance in their specific applications. PWR263S-20 Series Power Resistor DIMENSIONS: MM (INCHES) Soldering Profile PWR 263 S - 20 - 10R0 F E Model PWR = Power Resistor Package 263 = D2PAK Pin Style S = Surface Mount Power 20 = 20 W Resistance Value <100 ohms ... “R” represents decimal point (examples: 7R50 = 7.5 Ω; R500 = 0.5 Ω) ≥ 100 ohms.... First three digits are significant, fourth digit represents number of zeros to follow (exam- ples: 2000 = 200 ohms; 3002 = 30K ohms) Absolute Tolerance J = 5 % F = 1 % Packaging E = Tape & Reel Blank = Tubes How to Order Power dissipation is 2.8 W at an ambient temperature of 25 ˚C when mounted on a double-sided copper board using FR4 standard, 70 µm of copper, 39 x 30 x 1.6 mm. Product Dimensions 7.8 (0.307) 10.1 (0.398) 5.08 (0.20) 1.3 (.051) 1.4 (0.055) 1.92 (0.076) 0.25 (0.010) 48 ° 1.6 (0.063) 15.39 (0.606) 8.8 (0.347) 10.4 (0.409) REF. 3.1 (0.122) 4.5 (0.177) TOLERANCE: ±0.38 UNLESS OTHERWISE NOTED (±0.015) LEAD 0.102 MAX AT MOUNTING COPLANARITY: (0.004) SURFACE Recommended Pad Layout 25 75 125 175 225 275 0 50 100 150 200 250 300 Time (seconds) 60 - 120 seconds 60 - 90 seconds 260 °C peak 190 °C 150 °C 220 °C Ramp Down 6 °C/second 245 °C Maximum of 20 seconds between +245 °C and +260 °C Ramp Up 3 °C/second maximum 10 seconds minimum <1> <1> 8.0 (.315) 11.0 (.433) 2.4 (0.095) 0.26 (0.10) 4.23 (0.166) 4.02 (0.158) 10.52 (0.414) 2.25 (0.089) Typical Part Marking 263 20 XXXX X% YYY COSTA RICA MODEL NUMBER TOLERANCE DATE CODE COUNTRY OF ORIGIN RESISTANCE CODE MANUFACTURER'S TRADEMARK www.arcolresistors.com For more information and ordering, please consult |
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