CZA04S & CZA06S Vishay Dale Surface Mount Chip Resistor Attenuator 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 STANDARD ELECTRICAL SPECIFICATIONS MODEL POWER RATING P70C IMPEDANCE ATTENUATION RANGE AND TOLERANCE 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 * Power rating depends on the maximum temperature at the solder point, the component placement density and the substrate material 50 1 1.5 2 3 4 5 6 10 11 12 13 14 15 16 17 18 19 20 IMPEDANCE Attenuation in dB 75 1 1.5 2 3 4 5 6 10 11 12 13 14 15 16 17 18 19 20 100 1 1.5 2 3 4 5 6 10 11 12 13 14 15 16 17 18 19 20 300 1 1.5 2 3 4 5 6 10 11 12 13 14 15 16 17 18 19 20 600 1 1.5 2 3 4 5 6 10 11 12 13 14 15 16 17 18 19 20 4-PIN CIRCUIT CZA04S: (Marking) 1 R1 2 R2 R2 4 3 Unbalanced Type CZA06S: (Marking) 4 R1 3 R2 R2 2 1 Unbalanced Type ORDERING INFORMATION CZA MODEL www.vishay.com 12 06S CASE SIZE 04 PIN 015 ATTENUATION 050 IMPEDANCE 04S 06S 04 Three digits e.g. First two digits are 010 = 1 dB significant figures. Last 015 = 1.5 dB digit is the multiplier 020 = 2 dB 050 = 50 150 = 15 dB 075 = 75 100 = 100 L ATTENUATION TOLERANCE RT PACKAGING L = 0.3 dB H = 0.5 dB TD (RT7) = 10K pieces (04S only) RT (RG5) = 4K pieces (06S only) For Technical Questions, contact: ff2aresistors@vishay.com Document Number 31061 Revision 20-Nov-02 CZA04S & CZA06S Vishay Dale Surface Mount, Chip Attenuator DIMENSIONS P DIMENSION CZA04S CZA06S INCHES MM INCHES MM 4-Terminal device L 0.039 0.002 1.0 0.05 0.063 0.008 1.6 0.1 S - Version 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 - 0.15 - 0.3 CZA04S Pin 1 B SOLDER PAD DIMENSIONS in millimeters c CZA06S Pin 1 w 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 TECHNICAL SPECIFICATIONS PARAMETER UNIT CZA04S CZA06S Rated Dissipation at 70C mW 40 75 ppm/ C 100 100 1.2 max. 1.2 max. C - 55 / + 125 - 55 / + 150 DC to 3GHz DC to 3GHz RTC VSWR Category Temperature Range Rated Power % Rated Power % Frequency Range 120 100 80 120 100 80 60 60 40 40 20 20 0 - 55 -25 0 25 Derating CZA04S 50 75 70 100 125 150 175 Ambient Temperature C 0 - 55 -25 0 25 50 75 70 Derating CZA06S 100 125 150 175 Ambient Temperature C PERFORMANCE TEST Endurance Test at 70C per EIA 575-3.14 Overload per EIA 575-3.6 Thermal Shock Moisture Resistance Resistance to Soldering Heat High Temperature Exposure Low Temperature Operations Solderability & Leaching Document Number 31061 Revision 20-Nov-02 CONDITIONS OF TEST 1000 hours at 70C, 1.5 hours "ON", 0.5 hours "OFF" TEST RESULTS 0.5dB to 5dB 6dB 20dB 0.2dB 0.3dB Short time overload 0.2dB 0.3dB per EIA 575-3.5 per EIA 575-3.10 10 seconds at 260C solder bath temperature EIA 575 3.8 per EIA 575-3.7 per EIA-575-3.6 EIA 575-3.12 0.2dB 0.2dB 0.2dB 0.3dB 0.3dB 0.3db For Technical Questions, contact: ff2aresistors@vishay.com 0.2dB 0.3dB 0.2dB 0.3dB 95% Coverage www.vishay.com 13