ORNA50-1

SURFACE MOUNT NETWORKS ORN (Divider) Vishay Thin Film SURFACE MOUNT Molded, 50 Mil Pitch, Dual-In-Line Resistor Network FEATURES • 0.068" (1.73mm) maximum seated height • Rugged molded case construction with no internal solder (JEDEC MS-012 standard) • Highly stable thin film • Low temperature coefficient Actual Size Vishay Thin Film ORN series Dividers provide optimum ratio precision, small size and exceptional stability for most applications. They offer a wide ratio range that is listed in the selection guide and are available for immediate delivery. The tight ratio tolerance offered on the standard ratios will provide exceptional performance throughout life. TYPICAL PERFORMANCE q TCR TOL ABS 25 ABS 0.1 TRACKING 5 RATIO 0.05 SCHEMATIC 8 7 6 5 STANDARD DIVIDER RATIOS (R1 / R2) RATIO 100 :1 50 :1 25 :1 20 :1 10 :1 5 :1 2 :1 R1 100K 50K 25K 20K 10K 10K 10K R2 1K 1K 1K 1K 1K 2K 5K R1 R2 R2 R1 1 2 3 4 STANDARD ELECTRICAL SPECIFICATIONS TEST MATERIAL TCR: Tolerance: Power Rating: Stability: Voltage Coefficient Working Voltage Operating Temperature Range Storage Temperature Range Noise Thermal EMF Shelf Life Stability: Absolute Ratio *Tantalum Nitride film is custom, consult factory. VISHAY THIN FILM • FRANCE +33.4.93.37.28.24 FAX: +33.4.93.37.27.31 • GERMANY +49.9287.710 FAX: +49 9287.70435 • ISRAEL +972.3.557.0945 FAX: +972.3.558.9121 • ITALY + 39.2.300.11919 FAX: +39.2.300.11999 • JAPAN +81.42.729.0661 FAX: +81.42.729.3400 • SINGAPORE +65.788.6668 FAX: +65.788.0988 • SWEDEN +46.8.594.70590 FAX: +46.8.594.70581 • UK +44 191 514 8237 FAX: +44 1953 457 722 • USA +1 610 407-4800 FAX: +1 610 640-9081 SPECIFICATIONS TAMELOX® Tracking Absolute Ratio Absolute Resistor Package ± 5ppm/°C ± 25ppm/°C ± 0.05% ± 0.1% 100mWatt 400mWatt 500ppm 150ppm < 0.1ppm/Volt 50 Volts (Max.) - 55°C to + 125°C - 55°C to + 150°C < - 30dB 0.08µV/°C 100ppm 20ppm CONDITIONS - 55°C to + 125°C - 55°C to + 125°C + 25°C + 25°C Max. @ + 70°C Max. @ + 70°C 2000 hours @ + 70°C 2000 hours @ + 70°C ∆R Absolute ∆R Ratio 1 year @ + 25°C 1 year @ + 25°C www.vishay.com 14 Document Number: 60006 Revision 25-Jan-02 ORN (Divider) Molded, 50 Mil Pitch, Dual-In-Line Resistor Network SURFACE MOUNT SURFACE MOUNT NETWORKS Vishay Thin Film DIMENSIONS AND IMPRINTING in inches and millimeters DIMENSION A B C D E F G H I Ø NOTE: INCHES 0.157 0.0165 ± 0.005 0.050 0.195 Max. 0.008 ± 0.001 0.028 ± 0.001 0.239 ± 0.005 0.068 Max 0.008 ± 0.002 2° to 6° MILLIMETERS 3.99 0.4 ± 0.06 1.27 4.93 0.20 ± 0.03 0.71 ± 0.02 6.07 ± 0.13 1.73 0.22 ± 0.06 B C Part Number E A ORNA x-x F G D Date Code ø 1. Leads are within 0.005” (0.13mm) of true position H I 2. Leads coplanar to ± 0.004 (± 0.50 mm) 3. Marking - Vishay Symbol, Part Number from Ordering Information. MECHANICAL SPECIFICATIONS Resistive Element Body Package Format Terminals Solderability Marking Resistance to Solvents Tamelox® Molded epoxy JEDEC MS-012 Copper Alloy Per MIL-PRF-83401 Permanency testing per MIL-PRF-83401 DERATING CURVE Percent of Rated Power 100% = 0.40W 100 80 60 40 20 0 0 70 125 Ambient Temperature °C 150 How to Order Part Number ORNA2-1 ORNA5-1 ORNA10-1 ORNA20-1 ORNA25-1 ORNA50-1 ORNA100-1 Divider Network 2:1 5:1 10:1 20:1 25:1 50:1 100:1 R1 value 10K 10K 10K 20K 25K 50K 100K R2 value 5K 2K 1K 1K 1K 1K 1K R1/R2 ratio 2 5 10 20 25 50 100 Example: ORNA2-1 is a 8 pin small outline molded network with 2 - 10K ohm resistor and 2 - 5K ohm resistor, 0.1% absolute tolerance and 0.05% ratio to R1. All parts are shipped in tubes unless tape and reel packaging is requested VISHAY THIN FILM • FRANCE +33.4.93.37.28.24 FAX: +33.4.93.37.27.31 • GERMANY +49.9287.710 FAX: +49 9287.70435 • ISRAEL +972.3.557.0945 FAX: +972.3.558.9121 • ITALY + 39.2.300.11919 FAX: +39.2.300.11999 • JAPAN +81.42.729.0661 FAX: +81.42.729.3400 • SINGAPORE +65.788.6668 FAX: +65.788.0988 • SWEDEN +46.8.594.70590 FAX: +46.8.594.70581 • UK +44 191 514 8237 FAX: +44 1953 457 722 • USA +1 610 407-4800 FAX: +1 610 640-9081 Document Number: 60006 Revision 25-Jan-02 www.vishay.com 15