CZA www.vishay.com Vishay Dale Thick Film Chip Attenuator, Surface Mount, Unbalanced Type FEATURES • Single component reduces board space and component counts - replaces 3 or more components Available • Tolerance matching and temperature tracking superior to individual components Available • Maximum power dissipation: 0.075 W for CZA06S; 0.040 W for CZA04S • Consult factory for extended values, non-standard tolerances, impedance matching and other attenuation values • Frequency range: DC to 3 GHz • Surface mount chip attenuator in a resistor array package • Material categorization: for definitions of compliance please see www.vishay.com/doc?99912 Note * This datasheet provides information about parts that are RoHS-compliant and/or parts that are non-RoHS-compliant. For example, parts with lead (Pb) terminations are not RoHS-compliant. Please see the information/tables in this datasheet for details. STANDARD ELECTRICAL SPECIFICATIONS ATTENUATION RANGE AND TOLERANCE POWER RATING P70 °C W IMPEDANCE ± 0.3 dB (L) ± 0.5 dB (H) CZA04S 0.040 50 0 dB, 1 dB to 5 dB 6 dB to 20 dB CZA06S 0.075 50/75/100/300/600 0 dB, 1 dB to 5 dB 6 dB to 20 dB GLOBAL MODEL Note • Power rating depends on the maximum temperature at the solder point, the component placement density and the substrate material. IMPEDANCE Attenuation in dB (1) 50 1 1.5 2 3 4 5 6 10 11 12 13 14 15 16 17 18 19 20 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 CIRCUIT SCHEMATIC 4-PIN CIRCUIT CZA04S CZA06S (Marking) (Marking) 1 R1 2 R2 R2 4 4 3 Unbalanced π Type R1 3 R2 R2 2 1 Unbalanced π Type Note (1) Consult factory for other attenuations. TECHNICAL SPECIFICATIONS PARAMETER Rated dissipation at 70 °C UNIT CZA04S W 0.040 0.075 1.2 max. 1.2 max. VSWR Category temperature range Frequency range Revision: 05-May-14 °C CZA06S -55 to +125 -55 to +150 DC to 3 GHz DC to 3 GHz Document Number: 31061 1 For technical questions, contact: [email protected] 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 CZA www.vishay.com Vishay Dale GLOBAL PART NUMBER INFORMATION New Global Part Numbering: CZA06S04015050LRT (preferred part numbering format) C Z MODEL CZA04S CZA06S A 0 6 PIN COUNT 04 = 4 pin S 0 ATTENUATION 010 = 1.0 dB 015 = 1.5 dB 020 = 2.0 dB 150 = 15.0 dB 000 = 0 dB or 0 jumper 4 0 1 5 0 5 IMPEDANCE TOLERANCE H = ± 0.5 dB 050 = 50 L = ± 0.3 dB 075 = 75 Z = 0 Jumper 100 = 100 000 = 0 Jumper 0 L R T PACKAGING EA = Lead (Pb)-free, T/R (all) TD = Tin lead, T/R (04 only) RT = Tin lead, T/R (06 only) SPECIAL (Dash number) Up to 1 digit Blank = Standard Historical Part Number Example: CZA06S04015050LRT (will continiue to be accepted) CZA 06S 04 015 050 L RT MODEL CASE SIZE PIN COUNT ATTENUATION IMPEDANCE TOLERANCE PACKAGING Note • For additional information on packaging, refer to the Surface Mount Network Packaging document (www.vishay.com/doc?31540). DIMENSIONS 4-Terminal device S - Version CZA04S Pin 1 CZA04S Pin 1 CZA06S Pin 1 CZA06S Pin 1 P DIMENSIONS in inches (millimeters) GLOBAL MODEL L W T A P B B* CZA04S 0.039 ± 0.004 (1.00 ± 0.10) 0.039 ± 0.006 (1.00 ± 0.15) 0.014 ± 0.004 (0.36 ± 0.10) 0.013 ± 0.006 (0.33 ± 0.15) 0.026 (0.65) 0.006 ± 0.004 (0.15 ± 0.10) 0.010 ± 0.004 (0.25 ± 0.10) CZA06S 0.063 ± 0.006 (1.60 ± 0.15) 0.059 ± 0.006 (1.50 ± 0.15) 0.020 ± 0.004 (0.51 ± 0.10) 0.024 ± 0.006 (0.61 ± 0.15) 0.031 (0.80) 0.012 ± 0.006 (0.30 ± 0.15) 0.012 ± 0.006 (0.30 ± 0.15) SOLDER PAD DIMENSIONS in inches (millimeters) c w d a b CZA04S 0.018 (0.45) 0.083 (2.10) 0.008 (0.20) 0.018 (0.45) 0.032 (0.82) CZA06S 0.031 (0.80) 0.122 (3.10) 0.014 (0.36) 0.025 (0.63) 0.045 (1.15) 120 Rated Power % Rated Power % GLOBAL MODEL 100 80 120 100 80 60 60 40 40 20 20 0 - 55 - 25 0 Derating CZA04S Revision: 05-May-14 25 50 75 70 100 125 150 175 Ambient Temperature °C 0 - 55 - 25 0 Derating CZA06S 25 50 70 75 100 125 150 175 Ambient Temperature °C Document Number: 31061 2 For technical questions, contact: [email protected] 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 CZA www.vishay.com Vishay Dale PERFORMANCE TEST CONDITIONS OF TEST TEST RESULTS (TYPICAL TEST LOTS) 0.5 dB to 5 dB 6 dB to 20 dB 1000 h at 70 °C, 1.5 h “ON”, 0.5 h “OFF” ± 0.2 dB ± 0.3 dB Short time overload ± 0.2 dB ± 0.3 dB Thermal shock Per EIA 575-3.5 ± 0.2 dB ± 0.3 dB Moisture resistance Per EIA 575-3.10 ± 0.2 dB ± 0.3 dB 10 s at 260 °C solder bath temperature EIA 575 3.8 ± 0.2 dB ± 0.3 dB ± 0.3 dB Endurance test at 70 °C per EIA 575-3.14 Overload per EIA 575-3.6 Resistance to soldering heat High temperature exposure Per EIA 575-3.7 ± 0.2 dB Low temperature operations Per EIA-575-3.6 ± 0.2 dB Solderability and leaching Revision: 05-May-14 EIA 575-3.12 ± 0.3 dB 95 % coverage Document Number: 31061 3 For technical questions, contact: [email protected] 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 Legal Disclaimer Notice www.vishay.com Vishay Disclaimer ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE. Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other disclosure relating to any product. Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or the continuing production of any product. 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