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| POWER SOLUTION - DBL TO247 140W HIGH POWER RESISTORS Lead Free RNP100S Features and Applications Up to 140W high power rating at 25C flange temperature cased in TO-247 mold package. Just 0.9C/W thermal resistance from resistor surface to flange or metal back plate realized. Complete thermal conduction and heat transfer design available. Linear temperature raise/applied power characteristics realized. Exposed high thermal conduction metal useful in excellent heat transfer to outer heat sink. Insulation sheet unnecessary, sufficient insulation between circuit and back metal supported in internal structure. Non-inductive design effective in wide frequency range. Small size 100W power resistors and thin type fit for higher density design of power electronics. RNP100S will be applicable in such industrial power equipment and radio frequency circuits as UPS, motor control, power amplifiers, RF power amplifiers, automated machine controls and power supplies. Dimensions (mm) dia.3.2 Structure and Material Epoxy Molding Copper Wire Leads Conductor Resistor Film Alumina Copper Plate RNP100S 100 CFN31 20 5.1 4.8 16.0 3+/-0.3 dia.0.8 10.9 20 Specifications and Performances Items Rating Power Rating Power Resistance Range Nominal Resistance TCR Tolerance Operation Temp. Range Max. Applied Voltage Withstanding Voltage Load Life Humidity Temperature Cycle Soldering Heat Solder ability Insulation Resistance Vibration Specification 140 Watts 5.0 Watts 0.1-9.1 ohm 10-200 ohm E12 E24 100 ppm/C 50 ppm/C +/- 5% and +/- 1% -55 - +155 C P R Conditions Free air. More than 200 ohm resistance are available Additional 2.0 and 5.0. For -55 to +155C 2500 Volt +/- (1.0 %+0.05 ohm) +/- (1.0 %+0.05 ohm) +/- (0.25 %+0.05 ohm) +/- (0.25 %+0.05 ohm) Over 3/4 of round Over 1000 Meg ohm +/- (0.25 %+0.05 ohm) 60 seconds. 25C, 90 min. ON, 30min.OFF, 1000hours. 40C, 90-95%RH, DC0.1W, 1000hours. -55C, 30 min.,+155C 30min., 5cycles. 350+/-5C, 3seconds, 230+/-5C, 3seconds. Between terminals and metal back plate. DB LECTRO Inc. 3600 boul. Matte suite i Brossard Qc J4Y-2Z2 tel:(450)-444-1424 fax:(450)-444-4714 www.dblectro.com POWER SOLUTION - DBL 140W HIGH POWER RESISTORS Ordering Information P/N RNP100SA1R2F000 RNP100SA1R2FZ00 RNP100SC100F000 RNP100SC100FZ00 Type RNP100S RNP100S RNP100S RNP100S TCR A(100ppm/C) A(100ppm/C) C(50ppm/C) C(50ppm/C) Resistance 1R2 1R2 100 100 Tolerance F(1%) F(1%) F(1%) F(1%) Lead Free RNP100S Code/Notes (1.2ohm,100ppm, 1%) (1.2ohm, 1%, Lead-free) (10ohm, 100ppm, 1%) (10ohm, 1%, Lead-free) Derating Curve Rating Power(W) 150 +25C 125 100 75 50 25 0 -50 0 50 100 150 Flange Temperature (C) +155C 200 Temperature Rise Resistor surface temperature rise based on flange (C) 140 RNP100SA 1R5 J 120 100 80 60 40 20 0 0 25 50 75 Power (Watts) 100 125 150 Pulse Energy Durability Pulse Peak Watt (Watts) 100K RNP100S A 0R2 J to RNP100S C 100 F Frequency Characteristics Impedance (Ohms) 1k 10K RNP100S C 101 F 100 1K RNP100S A 100 F 10 100 100n 1u 10u 100u Pulse Width (seconds) 1m 10m 1 10k 100k 1M 10M Frequency (Hz) 100M 1G Recommendation (1) Flat surface heat sink, thermal compound and sufficient mount screw torque will be necessary for well heat transfer. (2) In rush current protection application as charge current limitation resistor, sufficient power derating will be necessary. Design for heat release 20050212 DB LECTRO Inc. 3600 boul. Matte suite i Brossard Qc J4Y-2Z2 tel:(450)-444-1424 fax:(450)-444-4714 www.dblectro.com |
Price & Availability of RNP100SA1R2F000
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