SOT23 Surface Mount Voltage Divider New DIV23 Series • • • • • Replaces IRC SOT23 Series for new designs Precision ratio tolerances to ±0.05% Superior alternative to matched sets Ultra-stable TaNSil® resistors on silicon substrate RoHS Compliant and Sn/Pb terminations available Electrical Data Environmental Data Element Resistance Range 10 to 200KW Absolute Tolerance To ±0.1% Ratio Tolerance to R1 To ±0.05% Test Per MIL-PRF-83401 Absolute TCR To ±25ppm/°C Tracking TCR To ±2ppm/°C Element Power Rating @ 70°C 100mW Package Power Rating @ 70°C 1.0W Rated Operating______ Voltage 100 Volts (not to exceed √ P x R) Operating Temperature Typical Delta R Max Delta R Thermal Shock ±0.02% ±0.1% Power Conditioning ±0.03% ±0.1% High Temperature Exposure ±0.03% ±0.05% Short-time Overload ±0.02% ±0.05% Low Temperature Storage ±0.03% ±0.05% Life ±0.05% ±2.0% -55°C to +125°C Noise <-30dB Manufacturing Capability Individual Resistance Available Absolute Tolerances Available Ratio Tolerances Best Absolute TCR Tracking TCR 10W - 25W F G J K D F G ±100ppm/°C ±25ppm/°C 25.1W - 50W D F G J K C D F G ±50ppm/°C ±10ppm/°C 51W - 500W C D F G J K B C D F G ±25ppm/°C ±2ppm/°C 501W - 100KW B C D F G J K A B C D F G ±25ppm/°C ±2ppm/°C 101KW - 200KW B C D F G J K B C D F G ±25ppm/°C ±2ppm/°C General Note IRC reserves the right to make changes in product specification without notice or liability. All information is subject to IRC’s own data and is considered accurate at time of going to print. © IRC Advanced Film Division • 4222 South Staples Street • Corpus Christi Texas 78411 USA Telephone: 361 992 7900 • Facsimile: 361 992 3377 • Website: www.irctt.com A subsidiary of TT electronics plc DIV23 Series Issue January 2009 Sheet 1 of 2 SOT23 Surface Mount Voltage Divider Physical Data Note: Dimensions do not include mold flash and metal burr. Ordering Procedure Schematic Data Prefix 3 SOT - DIV23LF - 01 - 1002 - 1002 - F B Style DIV23 = Divider network with standard Sn/Pb termination DIV23LF= Divider network with Pb-free termination R1 R2 Absolute TCR Code 00 = ±250ppm/°C; 01 = ±100ppm/°C; 02 = ±50ppm/°C; 03 = ±25ppm/°C 2 1 R1 Resistance Code 4-Digit Resistance Code Ex: 1002 = 10KΩ; 50R1 = 50.1Ω Viewed from top of part R2 Resistance Code Power Derating Data 4-Digit Resistance Code Ex: 1002 = 10KΩ; 50R1 = 50.1Ω Absolute Tolerance Code % Of Rated Power 100 K = ±10%; J = ±5%; G = ±2%; F = ±1%; D = ±0.5%; C = ±0.25%; B = ±0.1% Ratio Tolerance Code G = ±2%; F = ±1%; D = ±0.5%; C = ±0.25%; B = ±0.1%; A = ±0.05% 50 Packaging Standard packaging is tape & reel. 10 SOT23 Series Legacy Design Note 25° 70° 125° Temperature in °C The SOT-DIV23 place R1 between pins 1 and 3 and R2 between pins 2 and 3. The SOT-SOT23 place R1 between pins 2 and 3 and R2 between pins 1 and 3. For additional information or to discuss your specific requirements, please contact our Applications Team using the contact details below. © IRC Advanced Film Division • 4222 South Staples Street • Corpus Christi Texas 78411 USA Telephone: 361 992 7900 • Facsimile: 361 992 3377 • Website: www.irctt.com DIV23 Series Issue January 2009 Sheet 2 of 2