Hybrid Mounting

Hybrid MountingBondable resistors for power hybrids used in power modules in frequency converters. The resistors are highly durable and offer a large flexibility in design due to an integrated assembly in semi conducted modules. Extensive bonding on a ideal heat conductive DBC substrate are the benefit of this design. FeaturesBondable resistorPermanent power up to 20 WConstant currents up to 140 AVery good heat dissipationHigh loading capacityMounting: Reflow-, IR-soldering or bonding on substrateRoHS compliantAdvantages4-terminal-connection technologyConductive DCB-/IMS-soldering assemblyNickel-plated/Au-plated bondpadsLow resistance values Type/ series Type Description Connector style Power Tolerance Resistance (min) Resistance (max) TC PLU 4-terminal-resistor with Au-plated contacts. 2439 5W 5% 0.001 0.001 50ppm/K PMx PMB Bondable high power resistor. 2- and 4-terminal connection. 3939 20W 1% 0.001 20 30ppm/K PMx PMH Bondable high power resistor with Au-plated contact surface. 2- and 4-terminal-connection. 2512 5W 0.5% 0.005 0.4 30ppm/K PMx PMH-D Bondable high power resistor with Au-plated contact surface. 2- and 4-terminal-connection. 2512 5W 5% 0.002 0.002 50ppm/K PMx PMU 4-terminal-resistor with Au-plated contact surface. 3924 5W 1% 0.002 0.5 30ppm/K