SMPS Capacitors (RH Style) RH - Surface Mount ‘J’ Lead Range The RH range uses high volumetric efficient X7R capacitors in a “J” style lead frame. The range of components are uncoated and are suitable for input or output filter capacitors in high frequency DC-DC convertor, automotive, telecom, industrial and military applications When large ceramic capacitors are used in applications they can easily be affected stresses caused by temperature variations, thermal shock, and mechanical vibrations. PCB bend movement and temperature stresses on the ceramic capacitors. The RH range allows the capacitors to be double stacked so a higher volumetric efficiency can be achieved by the customer and this saves on PCB space. FEATURES • • • • RH 21/22 are AEC-Q200 compliant. RH range has low ESR/ESL capability PCB space saving using double stacked MLCCs Enhanced thermo mechanical stress resistance. Note: AVX does not recommend or advise the use of adhesives to secure the RH components to the PCB. ELECTRICAL SPECIFICATIONS Typical ESR (mΩ) 3 μF, 100V X7R Temperature Coefficient CECC 30 000, (4.24.1) X7R: C Temperature Characteristic - ± 15%, -55ºC to +125ºC Capacitance Test Measured at 1 VRMS max at 1KHz ESR @ 100KHz 17 ESR @ 500KHz 12 ESR @ 1MHz 14 DIMENSIONS Dissipation Factor 25°C 2.5% max at 1KHz, 1 VRMS max Style L max RH21 7.20 (0.283) 5.40 (0.213) 4.60 (0.181) 2.50 (0.098) RH22 7.20 (0.283) 5.40 (0.213) 7.50 (0.295) 2.50 (0.098) RH31 7.62 (0.300) 7.00 (0.270) 5.08 (0.200) 5.08 (0.200) RH32 7.62 (0.300) 7.00 (0.270) 8.13 (0.320) 5.08 (0.200) Life Test (1000 hrs) CECC 30 000 (4.23) 200% rated voltage at +125ºC. (500 Volt units @ 120% rated voltage) RH41 9.20 (0.362) 8.70 (0.342) 4.90 (0.192) 5.08 (0.200) RH42 9.20 (0.362) 8.70 (0.342) 8.20 (0.323) 5.08 (0.200) Thermal Shock IEC 68.2.14 -55ºC to +125ºC, 5 cycles RH51 10.7 (0.421) 10.7 (0.421) 4.90 (0.192) 7.62 (0.300) RH52 10.7 (0.421) 10.7 (0.421) 8.20 (0.323) 7.62 (0.300) RH61 14.9 (0.586) 13.6 (0.535) 4.90 (0.192) 10.2 (0.400) RH62 14.9 (0.586) 13.6 (0.535) 8.20 (0.323) 10.2 (0.400) Insulation Resistance 25°C 100K megohms or 1000 megohms-μF, whichever is less Dielectric Withstanding Voltage 25°C (Flash Test) 250% rated voltage for 5 seconds with 50 mA max charging current. (500 Volt units @ 150% rated voltage) W max millimeters (inches) H max S ± 0.1 (±0.004) Resistance to Solder Heat IEC 68.2.20 No. of leads per side h 1.50 ±0.30 (0.059 ±0.012) 1.50 ±0.30 (0.059 ±0.012) 1.78 ±0.25 (0.070 ±0.010) 1.78 ±0.25 (0.070 ±0.010) 1.60 ±0.10 (0.062 ±0.004) 1.60 ±0.10 (0.062 ±0.004) 1.60 ±0.10 (0.062 ±0.004) 1.60 ±0.10 (0.062 ±0.004) 1.60 ±0.10 (0.062 ±0.004) 1.60 ±0.10 (0.062 ±0.004) 2 2 3 3 3 3 4 4 5 5 DIMENSIONS millimeters (inches) L Max. W Max. 0.6 (0.024) 0.1 (0.004) M1 = M2 0.5 (0.020) M1 H Max. h M2 1.4 (0.055) Typ. 1.65 (0.065) 0.15 (0.006) 0.25 (0.010)Typ. Bend Radius 90º±5º S Performance of SMPS capacitors can be simulated by downloading SpiCalci software program http://www.avx.com/SpiApps/default.asp#spicalci Custom values, ratings and configurations are also available. 60 ■ MAY 2015 SMPS Capacitors (RH Style) RH - Surface Mount ‘J’ Lead Range X7R STABLE DIELECTRIC RH21/RH22 Style Cap μF 0.047 0.056 0.068 0.082 0.1 0.12 0.15 0.18 0.22 0.27 0.33 0.39 0.47 0.56 0.68 0.78 0.82 1 1.2 1.5 1.8 2.2 3 3.3 3.9 4.7 6.8 8.2 10 12 15 18 22 33 47 25 50 100 200 RH31/RH32 Style 500 50 100 RH41/RH42 Style Voltage DC 200 500 50 100 RH51/RH52 Style 200 500 50 100 200 RH61/RH62 Style 500 50 100 200 500 RH31 RH41 RH32 RH31 RH42 RH51 RH41 RH32 RH52 RH42 RH31 RH62 RH31 RH41 RH32 RH21 RH61 RH51 RH61 RH52 RH41 RH32 RH62 RH42 RH51 RH42 RH21 RH22 RH51 RH21 RH22 RH61 RH62 RH52 RH61 RH62 RH52 RH22 For availability of further parts in the RH21/RH22 Series, contact manufacturing. PACKAGING Style RH21 RH22 RH31 RH32 RH41 RH42 RH51 RH52 RH61 RH62 Qty/Reel 13" 800 500 800 500 see note 500 750 see note 500 see note Max. Qty/Waffle Pack 270 270 108 108 108 100 88 88 42 42 Please contact plant for details Note: T&R is not yet available. Contact manufacturing for further information as this will be available in the future. HOW TO ORDER RH 31 5 C 225 M Style Size Voltage Dielectric Capacitance Capacitance Code Code Code Code Code Tolerance (see table above) 3 = 25V C = X7R (2 significant K = ±10% 5 = 50V 1 = 100V 2 = 200V 7 = 500V digits + no. of zeros) eg. 105 = 1 μF 104 = 0.1 μF M = ±20% A 3 0 Specification Code Package Code Lead Dia. Code A = Non customized 3 = Waffle Pack A = Tape & Reel A 3 Lead Space Lead Style Code Code 0 = Standard A = Standard R = RoHS Compliant 3 = ‘J’ Lead MAY 2015 ■ 61