V I S H AY I N T E R T E C H N O L O G Y, I N C . MELF Resistor CMB 0207 High Pulse Load MELF Resistor KEY BENEFITS • • • • • • Approved to the safety requirements of IEC 60065, 14.1.a* (= VDE 0860, 14.1.a), VDE-REG.-Nr. B583 Special carbon film technology Up to 10 kV or 3 kW single pulse capability ESD capability: 16 kV, human body model Surge voltage capability up to 10 kV 1.2/50 μs pulse Lead (Pb)-free and RoHS-compliant APPLICATIONS • • • • Automotive Telecommunication Industrial Medical equipment RESOURCES • Datasheet: CMB 0207 - www.vishay.com/doc?28755 • For technical questions contact [email protected] • Material categorization: for definitions of compliance please see www.vishay.com/doc?99912 A WORLD OF SOLUTIONS Product Sheet 1/2 THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 VMN-PT9197-1605 www.vishay.com V I S H AY I N T E R T E C H N O L O G Y, I N C . MELF Resistor CMB 0207 CMB 0207 www.vishay.com Vishay Beyschlag High Pulse Resistors High PulseLoad LoadCarbon Carbon Film Film MELF MELF Resistors FEATURES • Approved to the safety requirements of IEC 60065, 14.2.a (= VDE 0860, 14.1.a) VDE-REG.-Nr. B583 REG.-Nr. B583 • AEC-Q200 qualified • Special carbon film technology • Up to 3 kW single pulse capability • ESD capability: 16 kV, human body model • Sulfur resistance ASTM B 809 CMB 0207 carbon film MELF resistors with advanced pulse load capability are the perfect choice for the protection of circuitry with signal and mains input lines from surge pulses. The resistors are also suitable for circuits exposed to high levels of electromagnetic interference or electro-static discharge. The applications are in all fields of automotive, telecommunication, industrial and medical equipment. verified according to • Surge voltage capability up to 10 kV 1.2/50 μs pulse • Material categorization: for definitions of compliance please see www.vishay.com/doc?99912 APPLICATIONS • Automotive • Telecommunication • Industrial • Medical equipment TECHNICAL SPECIFICATIONS DESCRIPTION CMB 0207 DIN size 0207 Metric size code RC6123M 2.2 to 1.5 M Resistance range Resistance tolerance ± 5 %; ± 2 %; ± 1 % Temperature coefficient see TCR graph Rated dissipation, P70 (1) 1.0 W Operating voltage, Umax. ACRMS/DC 500 V Permissible film temperature, F max. (1) 155 °C Operating temperature range (1) -55 °C to 155 °C Permissible voltage against ambient (insulation): 1 min; Uins 750 V 0.1 x 10-9/h Failure rate: FITobserved Note (1) Please refer to APPLICATION INFORMATION below. Revision 11-Feb-16 APPLICATION INFORMATION The power dissipation on the resistor generates a temperature rise against the local ambient, depending on the heat flow support of the printed-circuit board (thermal resistance). The rated dissipation applies only if the permitted film temperature is not exceeded. Furthermore, a high level of ambient temperature or of power dissipation may raise the temperature of the solder joint, hence special solder alloys or board materials may be required to maintain the reliability of the assembly. These resistors do not feature a limited lifetime when operated within the permissible limits. However, resistance value drift increasing over operating time may result in exceeding a limit acceptable to the specific application, thereby establishing a functional lifetime. At the maximum permissible film temperature of 155 °C the useful lifetime is specified for 8000 h. The designer may estimate the performance of the particular resistor application or set certain load and temperature limits in order to maintain a desired stability. Product Sheet Revision: 11-Feb-16 2/2 VMN-PT9197-1605 Document Number: 28755 1 For technical contact: [email protected] THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE.questions, THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT TODISCLAIMERS, CHANGE WITHOUT THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT THIS DOCUMENT ARE SUBJECTIS TOSUBJECT SPECIFIC SET NOTICE. FORTH AT www.vishay.com/doc?91000 www.vishay.com ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000