dwa 045120, dwa 045150 www.vishay.com vishay draloric revision: 04-sep-15 1 document number: 22151 for technical questions, contact: powcap@vishay.com 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 rf power feed-through capacitors with mounting tags, class 1 ceramic material capacitor elements made from class 1 ceramic dielectric with noble metal electrodes. connection terminals: ? made from copper / brass, silver plated. for higher feed-through current , an additional feed-through conductor must be provided. finish capacitor body completely protective lacquered. ? the contoured insulating rims are additionally glazed. marking type designator, capacitance value and tolerance, rated peak voltage, ceramic material code, production date code, manufacturer logo features ? geometry minimizes inductance ? wide range of capacitance values ? high feed-through currents applications filtering purposes in indust rial and medical rf power equipment, where high voltages and high feed-through currents are required. capacitance range 400 pf to 2.5 nf capacitance tolerance 20 %; 10 %; 5 % ceramic dielectrics ? r42 (tcc - 250 ppm/k) ? r85 (tcc - 750 ppm/k) rated voltage ?8 kv p ? 10 kv p ? 13 kv p ? 16 kv p dielectric strength test 200 % of rated ac voltage (50 hz, 5 minutes) dissipation factor max. 0.05 % ? measuring frequencies: ? 1 mhz (< 1 nf); 300 khz or 100 khz ( ? 1 nf) insulation resistance min. 10 000 m ? (at 25 c) operating temperature range -55 c to +100 c quick reference data description value ceramic class 1 ceramic dielectric r42, r85 type dwa 045120 dwa 045150 voltage (v p ) 8000 10 000 13 000 16 000 min. capacitance (pf) 800 600 400 500 max. capacitance (pf) 2500 1500 1200 1200 mounting screw terminal
dwa 045120, dwa 045150 www.vishay.com vishay draloric revision: 04-sep-15 2 document number: 22151 for technical questions, contact: powcap@vishay.com 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 notes ? ## 14 th to 15 th digit: capacitance tole rance code 20 % = 38, 10 % = 36, 5 % = 33 (1) the surface temperature during op eration must not exceed +100 c (2) dc or low frequency rms current (< 20 khz) mounting guidelines ? the connection to one electrode must be fl exible in order to prevent the generation of physical fo rce which could damage the capacitor elements. such forces are ofte n generated by the dimensional differences resulting from the normal physical tolerances of these components. ? the capacitor elements must not be used as a mechanical support for other devices or components. sap part number and electrical data part number ceramic cap. values (pf) rated voltage (kv p ) rated power (1) (kvar) rated current (a rms ) feed-through current (2) (a) type dwa 045120 dwa45120wh401##bh1 r42 400 13.0 56.0 25.0 10.0 dwa45120wh501##bh1 500 dwa45120bh601##bh1 600 10.0 dwa45120bp801##bh1 800 8.0 dwa45120wh102##bj1 r85 1000 13.0 dwa45120wh122##bj1 1200 dwa45120bh152##bj1 1500 10.0 dwa45120bp202##bj1 2000 8.0 dwa45120bp252##bj1 2500 type dwa 045150 dwa45150wl501##bh1 r42 500 16.0 30.0 10.0 10.0 dwa45150wl122##bj1 r85 1200 dimensions in millimeters (inches) ? 65 (2.65 dia.) 0.8 (0.031) dwa 045120: 120 (4.72) dwa 045150: 150 (5.91) == ? 120.0 0.5 (4.724 0.020 dia.) ? 110.0 0.5 (4.331 0.020 dia.) 12.0 x 0.7 (0.472 x 0.028) 20 - 1 (0.79 - 0.04) 60 ? 6.0 + 0.3 (0.236 + 0.012 dia.) ? 5.2 0.2 (0.205 0.008 dia.) ? 45 (1.77 dia.)
dwa 045120, dwa 045150 www.vishay.com vishay draloric revision: 04-sep-15 3 document number: 22151 for technical questions, contact: powcap@vishay.com 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 derating diagrams dwa45120wh401##bh1 dwa45120wh501##bh1 dwa45120bh601##bh1 dwa45120bp801##bh1 dwa45120wh102##bj1 dwa45120wh122##bj1 dwa45120bh152##bj1 dwa45120bp202##bj1 0.1 1 10 100 0.1 1 10 100 0.01 0.1 1 10 100 fre q uency (mhz) 4.44 mhz 0.26 mhz u g q g i g i g (a rm s ) q g (kvar) u g (kv p ) 0.1 1 10 100 0.1 1 10 100 0.01 0.1 1 10 100 fre q uency (mhz) 3.55 mhz 0.21 mhz u g q g i g i g (a rm s ) q g (kvar) u g (kv p ) 0.1 1 10 100 0.1 1 10 100 0.01 0.1 1 10 100 fre q uency (mhz) 2.96 mhz 0.30 mhz u g q g i g i g (a rm s ) q g (kvar) u g (kv p ) 0.1 1 10 100 0.1 1 10 100 0.01 0.1 1 10 100 fre q uency (mhz) 2.22 mhz 0.35 mhz u g q g i g i g (a rm s ) q g (kvar) u g (kv p ) 0.1 1 10 100 0.1 1 10 100 0.01 0.1 1 10 100 fre q uency (mhz) 1.78 mhz 0.11 mhz u g q g i g i g (a rm s ) q g (kvar) u g (kv p ) 0.1 1 10 100 0.1 1 10 100 0.01 0.1 1 10 100 fre q uency (mhz) 1.48 mhz 0.09 mhz u g q g i g i g (a rm s ) q g (kvar) u g (kv p ) 0.1 1 10 100 0.1 1 10 100 0.01 0.1 1 10 100 fre q uency (mhz) 1.18 mhz 0.12 mhz u g q g i g i g (a rm s ) q g (kvar) u g (kv p ) 0.1 1 10 100 0.1 1 10 100 0.01 0.1 1 10 100 fre q uency (mhz) 0.89 mhz 0.14 mhz u g q g i g i g (a rm s ) q g (kvar) u g (kv p )
dwa 045120, dwa 045150 www.vishay.com vishay draloric revision: 04-sep-15 4 document number: 22151 for technical questions, contact: powcap@vishay.com 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 dwa45120bp252##bj1 dwa45150wl501##bh1 dwa45150wl122##bj1 related documents general in formation www.vishay.com/doc?22071 derating diagrams 0.1 1 10 100 0.1 1 10 100 0.01 0.1 1 10 100 fre q uency (mhz) 0.71 mhz 0.11 mhz u g q g i g i g (a rm s ) q g (kvar) u g (kv p ) 0.1 1 10 100 0.1 1 10 100 0.01 0.1 1 10 fre q uency (mhz) 1.06 mhz 0.08 mhz u g q g i g i g (a rm s ) q g (kvar) u g (kv p ) 0.1 1 10 100 0.1 1 10 100 0.001 0.01 0.1 1 10 fre q uency (mhz) 2.76 mhz 0.03 mhz u g q g i g i g (a rm s ) q g (kvar) u g (kv p )
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