CZA 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: 0.075 Watts for CZA06S; 0.040 Watts for CZA04S * Consult factory for extended values, non-standard tolerances, impedance matching and other attenuation values * Frequency range: DC to 3GHz STANDARD ELECTRICAL SPECIFICATIONS GLOBAL MODEL IMPEDANCE 50 0.3 dB (L) 1 - 5 dB 0.5 dB (H) CZA04S POWER RATING P70C W 0.040 ATTENUATION RANGE AND TOLERANCE CZA06S 0.075 50 / 75 / 100 / 300 / 600 1 - 5 dB 6 - 20 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 TECHNICAL SPECIFICATIONS PARAMETER Rated Dissipation at 70C RTC VSWR Category Temperature Range Frequency Range UNIT W ppm/ C CZA04S 0.040 100 1.2 max. - 55 / + 125 DC to 3GHz C CZA06S 0.075 100 1.2 max. - 55 / + 150 DC to 3GHz GLOBAL PART NUMBER INFORMATION New Global Part Numbering: CZA06S04015050LRT (preferred part numbering format) C Z A 0 6 S 0 4 0 1 5 0 5 0 L R T MODEL PIN COUNT ATTENUATION IMPEDANCE TOLERANCE PACKAGING SPECIAL CZA04S CZA06S 04 = 4 Pin 010 = 1.0dB 015 = 1.5dB 020 = 2.0dB 150 = 15.0dB 000 = 0 Jumper 050 = 50 075 = 75 100 = 100 000 = 0 Jumper H = 0.5dB L = 0.3dB Z = 0 Jumper EA = Lead Free, T/R (All) TD = Tin/Lead, T/R (04 only) RT = Tin/Lead, T/R (06 only) (Dash Number) (up to 1 digit) Blank = Standard Historical Part Number example: CZA06S04015050LRT (will continue to be accepted) CZA 06S 04 015 050 L RT MODEL CASE SIZE PIN COUNT ATTENUATION IMPEDANCE TOLERANCE PACKAGING www.vishay.com 28 For Technical Questions, contact: ff2aresistors@vishay.com Document Number 31061 Revision 08-Sep-04 CZA Vishay Dale Surface Mount, Chip Attenuator DIMENSIONS 4-Terminal device S - Version CZA04S Pin 1 CZA06S Pin 1 P GLOBAL DIMENSIONS in inches (millimeters) MODEL L W T A P B CZA04S 0.039 0.004 0.039 0.006 0.014 0.004 0.13 0.006 0.026 0.006 0.004 0.010 0.004 [1.00 0.10] [1.00 1.15] [0.36 0.10] [0.33 0.15] [0.65] [0.15 0.10] [0.25 0.10] 0.063 0.006 0.059 0.006 0.020 0.004 0.024 0.006 0.031 0.012 0.006 [1.60 0.15] [1.50 1.15] [0.51 0.10] [0.61 0.15] [0.80] [0.30 0.15] CZA06S B* 0.012 0.006 [0.30 0.15] c w d a b CZA04S 0.018 [0.45] 0.083 [2.10] 0.083 [0.20] 0.018 [0.45] 0.032 [0.82] CZA06S 0.031 [0.80] 0.122 [3.10] 0.014 [0.36] 0.024 [0.63] 0.045 [1.15] Rated Power % Rated Power % SOLDER PAD DIMENSIONS in inches (millimeters) 120 120 100 100 80 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 08-Sep-04 CONDITIONS OF TEST 1000 hours at 70C, 1.5 hours "ON", 0.5 hours "OFF" TEST RESULTS 0.5dB to 5dB 6dB to 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 29