200 Watts, 50 Ω General Specifications Resistive Element: Substrate: Terminals: Thick film Aluminum nitride ceramic Tin/Lead, 90/10 over nickel Electrical Specifications Resistance Value: Frequency Range: Power: V.S.W.R.: Features • DC – 2.5 GHz • 200 Watts Aluminum Nitride Chip Terminations Model RFP-375375N6X50-2 Aluminum Nitride Terminations 50 ohms, ±2% DC - 2.5 GHz 200 Watts 1.30:1 Notes: Tolerance is ±.010, unless otherwise specified. Operating temperature is -55°C to +150°C (see chart). Designed to meet or exceed applicable portions of MIL-E-5400. All dimensions are in inches. Specifications subject to change without notice. • Aluminum Nitride (AlN) Ceramic • Terminal for Lead Attachment • Non-Nichrome Resistive Element • Low VSWR • 100% Tested Outline Drawing TOP VIEW SIDE VIEW .375 .060 .375 Note: XXX denotes value. ALN 375375 6Xxxx .045 .080 HATCHED AREA INDICATES LOCATION OF PROTECTIVE COATING VER. 12/5/01 Available on Tape and Reel for Pick and Place Manufacturing. Sales Desk USA: Voice: (800) 544-2414 Fax: (315) 432-9121 Sales Desk Europe: Voice: (+44) 23 92 232392 Fax: (+44) 23 92 251369 1 Aluminum Nitride Chip Terminations Model RFP-375375N6X50-2 Typical Performance Suggested Mounting Procedures Power Derating % OF RATED POWER .025 MIN. (2 PLACES) 100 75 BOARD LOWER THAN LEAD. 50 SUGGESTED STRESS RELIEF METHODS 25 SCALE: 0 25 50 75 100 125 CASE TEMPERATURE — °C 150 1. Make sure that the devices are mounted on flat surfaces (.001” under the device) to optimize the heat transfer. 2. Position device on mounting surface and solder in place using an SN96 type solder. 3. Solder leads in place using an SN63 type solder with a controlled temperature iron (700°F). Available on Tape and Reel for Pick and Place Manufacturing. 2 Sales Desk USA: Voice: (800) 544-2414 Fax: (315) 432-9121 Sales Desk Europe: Voice: (+44) 23 92 232392 Fax: (+44) 23 92 251369