1733 Reader's Spreads pg1-203:document 1/27/09 4:07 PM Page 84 RT(X) resistors precision voltage divider networks EU features • • • • Two circuit configurations Excellent parametric tracking Ultra precision ration matching Products with lead-free terminations meet EU RoHS and China RoHS requirements applications • Voltage diversion • A/D conversion • Reference voltage • Matching resistors • Parametric control circuit schematic dimensions and construction RTX RTY L p Bonding Wire Die Pad W Lead Si Wafer R1 Size Code S03 Molded Resin Dimensions inches (mm) L W p .115 (2.92) .091 (2.30) R2 R2 R1 R2 .075 (1.91) ordering information New Part # RTX Type RTX RTY S03 T TE Package Symbol Package type symbol + number of pins S03 = SOT23-3 Termination Material T: Sn (Other termination styles available, contact factory for options) 5001 Custom Value Code Custom code assigned by KSE Engineering Packaging TE: 7" embossed plastic applications and ratings Part Designation Power Rating @ 70°C (Per Element) T.C.R. (ppm/°C) Tracking T.C.R. (ppm/°C) RTX 51Ω~1K: 200mW/element ±25,±50,±100 ±10 RTY 1.1KΩ: 50mW/element ±10,±25,±50, ±100 ±5,±10, ±25,±50 Resistance Tolerance ±1%, ±2%, ±5% ±5%, ±2%, ±1%, 0.1% Relative Resistance Tolerance Value Range A:±0.05%, 10Ω to 100ΩK B:±0.1%,C:±0.25%, D:±0.5%, 10Ω to 100ΩK F:±1%,G:±2% Maximum Working Voltage Operating Temperature Range 100V -50°C to +150°C -50°C to +150°C 100V resistance ranges Product Code Number of Pins RTX 3 RTY 3 T.C.R. E: ±25 C: ±50 H: ±100 T: ±10 E: ±25 C: ±50 H: ±100 Resistance Range (Ω) (E24) and Resistance Tolerance C: ±0.25% D: ±0.05% F: ±1% G: ±2%, J: ±5% 100 ~ 40k R1: R2 = 1: 1 ~ 1: 2 ––– ––– ––– Max. total 51 ~ 50k resist.50kΩ R1: R2 = 1k ~ 40k 1: 1 ~ 1: 10 100 ~ 150k Max. total 1k ~ 150k 51 ~ 200k resist. 51 ~ 200k 30 ~ 200k 200kΩ B: ±0.1% For further information on packaging, please refer to Appendix A. Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use. 86 12/28/08 KOA Speer Electronics, Inc. • 199 Bolivar Drive • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com