TAP2000 Series Ultra High Power Planar Resistor FeATureS The Ohmite TAP2000 series offers 2000 watts of power dissipation when 2,000 W operating power with prop- properly heatsinked. The design of er heatsinking the TAP series creates a constant Non-Inductive design pressure to the cooling plate of ROHS compliant approximately 300 N for proper ther- mal flow. The TAP2000 is ideal for High insulation & partial discharge variable speed drives, power supplies, performance control devices, robotics, motor con- Materials in accordance with UL 94 trol and other power designs. V-0 chArAcTeriSTicS Resistance value 0.15 0.99 (HC-version) > 0.99 6 K (higher Base Plate Alumina ceramic metalized film on the values on request) base plate for improved heat transfer Resistance tolerance 5 % to 10 % Encapsulation Resin-filled epoxy casing with large creeping distance to mass, large air 150 ppm/C Standard lower TCR on special Temp. coefficient distance between the terminals and high request for limited ohmic values insulation resistance (CTI 600) 2,000 W at 125C bottom case temperature resp. Power rating Resistance Special design for low inductance and 60C heat sink temperature Element capacitance values. The element dem- 2,400 W at 70C for 10sec., R = 0.4% max. Short time overload onstrates stability while covering high Max. working voltage 5,000 V DC = 3.500 V AC RMS (50 Hz) higher volt- wattage and pulse loading age on request, not exceeding max. power Contacts Various sleeves for increasing creep- Max. cont. current 120 A ing distance up to 85mm Electric strength 7 kVrms / 50 Hz / 500 VA, test time 1 min. between Contacts standard M5 (M4 on special voltage terminal und case (up to 12 kVrms on request). request - connection screw thread max. Voltages above 10 kVrms are tested at DC equiva- 7mm lent to avoid pre damage of component Partial discharge 4 kVrms < 10 pC (up to 7 kVrms < 10 pC on request) acc. to IEC 60270 Derating Pulse peak current up to 1,500 A depending on pulse length and fre- 100 2000 quency (ask for details) 80 1600 Insulation resistance > 10 G at 1,000 V Single shot voltage up to 12 kV norm wave (1.5/50 sec) 60 1200 Creeping distance > 42mm (standard, higher on request) 40 800 Air distance > 14mm (standard, higher on request) 20 400 80 nH (typical), measuring frequency 10 kHz Inductance 0 0 Capacity/mass 120 pF (typical), measuring frequency 10 kHz 0 25 50 75 100 125 155 175 Ambient Temperature (C) Capacity/parallel 40 pF (typical), measuring frequency 10 kHz Oper. temperature -55C to +155C Derating (thermal resist.) 66.6 W/K (0.015 K/W) Mounting torque for contacts 1.8 Nm to 2 Nm torque 1.6 Nm Power rating: 2,000 W at 125C bottom case temperature to 1.8 Nm M4 screws Please ask for detailed mounting procedure Weight ~120 g Best results can be reached by using a thermal transfer compound with a heat conductivity of at least 2.9 W/mK. The flatness of the cool- ing plate must be better than 0.05 mm overall. Surface roughness should not exceed 6.4 m. 12 1-866-9-OHMITE Intl 1-847-258-0300 Fax 1-847-574-7522 www.ohmite.com info ohmite.com % Rated Power Rated Power (W)0.2 .02 (5mm .5) TAP2000 Series Ultra High Power Planar Resistor PerFormAnce dAT A dimenSionS Test Method R 0.16 .005 M5 (DIN) std. (4.175mm .13) Short time overload 2,400 W/10sec. 0.40% 2.36 .031 (M4 on request) *C to C for LL (60mm .8) Connection screw 56 days/40C/95% 0.25% Humidity steady mounting holes thread max 7mm 2.244 .008 state (57mm .2) Temp. Cycling -55/+125/5cycles 0.20% Shock 40g/4,000 times 0.25% 0.71 .02 Vibrations 2-500Hz/10g 0.25% (18mm .5) 2.244 .02 Load life 3,000cyl PN 30 min. on / 30 0.40% (57mm .5) min off 1.338 .008 Terminal strength 200 N for hexa. thread con- 0.05% (34mm .2) tacts 2.56 .031 (65mm .8) test methods are according to IEC 60068-2 1.417 .008 (36mm .2) 0.276 .02 0.197 .02 (7mm .5) (5mm .5) 1.26 .02 1.181 .02 (32mm .5) (30mm .5) Air distance: 14mm 0.5512 min. 0.59 .02 Creeping distance: 42mm 1.6535 min. (15mm .5) ordering inFormATion RoHS compliant TAP2000HCK5R0E Series High-current Tolerance Resistance for values K = 10% below 1 THIS PRODUCT IS DESIGNED FOR USE WITH PROPER HEATSINKING. Maximum base plate temperature of the resistor must be monitored and kept within specified limits to es- tablish the power rating. Best technique is to attach a thermocouple to the side of the base plate of the resis- tor. Temperature of plastic housing or heat sink cannot be used to establish rating of the resistor. The Ohmite CP4 (