AC terminator networks EU features • • • • • Thin film construction Surface mount package Stable resistor technology High component density Products with lead-free terminations meet EU RoHS and China RoHS requirements dimensions and construction Bonding Wire Package Total Code Power c Pins L W a Dimensions inches (mm) L ±0.2 W ±0.2 w ±0.2 H ±0.2 p ±0.1 Q20 1 watt 20 .341 (8.66) Q24 1 watt 24 .341 (8.66) a ±0.1 c ±0.1 .236 (5.99) 150 (3.81) .063 (1.60) .025 (0.635) .010 (0.25) .026 (0.66) .236 (5.99) 150 (3.81) .063 (1.60) .025 (0.635) .010 (0.25) .026 (0.66) p w Lead Die Pad Si Molded Wafer Resin H circuit schematic 4 Commons Single Common ACB: 20 pins 6 Commons ACD: 24 pins ACC: 20 pins ordering information New Part # ACB Type ACB ACC ACD Q20 T Package Code Reference above table Termination Material T: Sn (Other termination styles available, contact factory for options) TEB Packaging TEB: 13" embossed plastic tape 500 Nominal Resistance 2 significant digits + number of zeros K Tolerance K: ±10% 101 / M Nominal Capacitance 2 significant digits + number of zeros Tolerance M: ±20% 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. 12/28/10 KOA Speer Electronics, Inc. • 199 Bolivar Drive • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com 93 resistors AC(X) resistors AC(X) AC terminator networks Parallel Termination VTerm 50 ohms Driver 100 pF Receiver applications and ratings Part Designation Power Rating @ 70°C (Per Element) T.C.R. (ppm/°C) Capacitor Voltage Rating Operating Temperature Range Resistance Range Ω (E-24) Resistance Tolerance Capacitor Range pF (E-24) Capacitor Tolerance ACB ACC ACD 100mW ±200 20V -55°C to +155°C 10 ~ 1,000 K: ±10% 33 ~ 400pF M: ±20% environmental applications Performance Characteristics Parameter Test Method Maximum ∆ R Resistance to Soldering Heat +0.25% MIL-R-55342 4.7.7 Short Time Overload +0.50% MIL-R-55342 4.7.5 Moisture Resistance +0.50% MIL-STD-202 method 103 Thermal Shock +0.50% MIL-STD-202 method 107 H.A.S.T. +1% 2 Atm., 121°C, 96 hrs Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use. 94 11/19/09 KOA Speer Electronics, Inc. • 199 Bolivar Drive • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com