www.vishay.com 12 cza04s & cza06s vishay dale document number 31061 revision 20-nov-02 for technical questions, contact: ff2aresistors@vishay.com model power rating impedance attenuation range and tolerance p 70 c mw ? 0.3 db (l) 0.5 db (h) cza04s 40 50 1 - 5 db 6 - 20 db cza06s 75 50 / 75 / 100 / 300 / 600 1 - 5 db 6 - 20 db 4-pin circuit features single component reduces board space and component counts - replaces 3 or more components tolerance matching and temperature tracking superior to individual components maximum power dissipation: 75 milliwatts for cza06s; 40 milliwatts for cza04s consult factory for extended values, non-standard tolerances, impedance matching and other attenuation values frequency range: dc to 3ghz surface mount chip resistor attenuator ? power rating depends on the maximum temperature at the solder point, the component placement density and the substrate material standard electrical specifications ordering information cza 06s 04 015 050 l rt model case pin attenuation impedance attenuation packaging size ? tolerance 04s 04 three digits e.g. first two digits are l = 0.3 db td (rt7) = 10k pieces (04s only) 06s 010 = 1 db significant figures. last h = 0.5 db rt (rg5) = 4k pieces (06s only) 015 = 1.5 db digit is the multiplier 020 = 2 db 050 = 50 ? 150 = 15 db 075 = 75 ? 100 = 100 ? 50 ? 75 ? 100 ? 300 ? 600 ? 11111 1.5 1.5 1.5 1.5 1.5 22222 33333 44444 55555 66666 10 10 10 10 10 11 11 11 11 11 12 12 12 12 12 13 13 13 13 13 14 14 14 14 14 15 15 15 15 15 16 16 16 16 16 17 17 17 17 17 18 18 18 18 18 19 19 19 19 19 20 20 20 20 20 impedance attenuation in db unbalanced type (marking) cza04s: 4 1 3 2 r1 r2 r2 cza06s: unbalanced type (marking) 4 1 3 2 r1 r2 r2
www.vishay.com 13 cza04s & cza06s vishay dale document number 31061 revision 20-nov-02 for technical questions, contact: ff2aresistors@vishay.com surface mount, chip attenuator 4-terminal device s ?version solder pad dimensions in millimeters cw d a b cza04s 0.7 2.1 0.1 0.45 0.7 cza06s 0.8 3.1 0.36 0.63 1.15 test results test conditions of test 0.5db to 5db 6db 20db endurance test at 70 c 1000 hours at 70 c, 1.5 hours "on", 0.5 hours "off" 0.2db 0.3db per eia 575-3.14 overload short time overload 0.2db 0.3db per eia 575-3.6 thermal shock per eia 575-3.5 0.2db 0.3db moisture resistance per eia 575-3.10 0.2db 0.3db resistance to soldering heat 10 seconds at 260 c solder bath temperature 0.2db 0.3db eia 575 3.8 high temperature exposure per eia 575-3.7 0.2db 0.3db low temperature operations per eia-575-3.6 0.2db 0.3db solderability & leaching eia 575-3.12 95% coverage performance technical specifications parameter unit cza04s cza06s rated dissipation at 70 cmw 40 75 rtc ppm/ c 100 100 vswr 1.2 max. 1.2 max. category temperature range c - 55 / + 125 - 55 / + 150 frequency range dc to 3ghz dc to 3ghz dimension cza04s cza06s inches mm inches mm l 0.039 0.002 1.0 0.05 0.063 0.008 1.6 0.1 w 0.039 0.002 1.0 0.05 0.059 0.008 1.5 0.15 t 0.014 0.002 0.35 0.05 0.020 0.004 0.5 a 0.013 0.002 0.33 0.05 0.024 0.008 0.61 0.15 p 0.026 nom. 0.65 nom. 0.031 0.008 0.79 0.15 b - 0.15 - 0.3 120 100 80 60 40 20 0 - 55 -25 0 25 50 75 100 125 150 175 ambient temperature c rated power % 70 derating cza04s 120 100 80 60 40 20 0 - 55 -25 0 25 50 75 100 125 150 175 ambient temperature c rated power % 70 dimensions derating cza06s cza04s pin 1 cza06s pin 1 p
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