DSOT TTELEC | Alldatasheet

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Precision ratio tolerances to ±0.05% Ultra-stable tantalum nitride resistors IRC’s TaNSil® voltage divider networks are ideally suited for low cost divider applications that demand precision performance in a wire bondable package. The tantalum nitride film system on silicon provides precision tolerance, exceptional TCR tracking and miniature physical dimensions. Excellent performance in harsh, humid environments is a trademark of IRC’s selfpassivating TaNSil ® resistor film. For applications requiring high performance voltage dividers in a miniature, wire bondable package, specify IRC DSOT wire bondable die. Wire Bondable Voltage Divider Network DSOT Series

  • Tight TCR tracking
  • Extremely small footprint
  • Precision ratio tolerances to ±0.05%
  • Ultra-stable tantalum nitride resistors IRC’s TaNSil® voltage divider networks are ideally suited for low cost divider applications that demand precision performance in a wire bondable package. The tantalum nitride film system on silicon provides precision tolerance, exceptional TCR tracking and minia- ture physical dimensions. Excellent performance in harsh, humid environments is a trademark of IRC’s self- passivating TaNSil® resistor film. For applications requiring high performance voltage dividers in a miniature, wire bondable package, specify IRC DSOT wire bondable die. Electrical Data Resistance Range Each Resistor 10/uni03A9 to 200k/uni03A9 Resistance Range Each Package 20/uni03A9 to 400k/uni03A9 Absolute Tolerance to ±0.1% Ratio Tolerance to R1 to ±0.05% Absolute TCR to ±25ppm/°C Tracking TCR to ±5ppm/°C Element Power Rating 125mW @70°C Package Power Rating 250mW @ 70°C Rated Operating Voltage (not to exceed P x R) 100V Operating Temperature -55°C to + 150°C Noise <-30dB Substrate Material Oxidized Silicon (10KÅ SiO2 minimum) Substrate Thickness 0.0095˝ ±0.001 (0.241mm ±0.025) Bond Pad Metallization Aluminum 10KÅ minimum Gold1 15KÅ minimum Backside Silicon (gold available1) Passivation Silicon Dioxide or Silicon Nitride Absolute TCR Commercial Code MIL Inspection Code* ±300ppm/°C 00 04 ±100ppm/°C 01 05 ±50ppm/°C 02 06 ±25ppm/°C 03 07 TCR/Inspection Code Table *Notes: Product supplied to Class H of MIL-PRF 38534 include 100% visual inspection Power Derating Data Note 1: Not recommended for new designs Resistors All parts are Pb-free and comply with EU Directive 2011/65/EU (RoHS2) 11.17 General Note TT Electronics reserves the right to make changes in product specification without notice or liability. All information is subject to TT Electronics’ own data and is considered accurate at time of going to print. © TT Electronics plc www.ttelectronics.com/resistors BI Technologies IRC Welwyn

© IRC Advanced Film Division Telephone: 361 992 7900 • Facsimile: 361 992 3377 • Website: www.irctt.com

  • 4222 South Staples Street • Corpus Christi Texas 78411 USA Wire Bondable Voltage Divider Network DSOT Series Issue January 2009 Sheet 2 of 3 Test Method Max ∆ R Typical ∆ R Thermal Shock MIL-STD-202 Method 107 Test condition F ±0.1% ±0.02% High Temperature Exposure MIL-STD-883 Method 1008 150°C, 1000 hours ±0.1% ±0.05% Low Temperature Shortage -55°C, 1000 hours ±0.03% ±0.01% Life MIL-STD-202 Method 108 70°C, 1000 hours ±0.5% ±0.01% Life at Elevated Temperature MIL-STD-202 Method 108 125°C, 1000 hours ±0.5% ±0.05% Manufacturing Capabilities Data Resistance Range Available Absolute Tolerances Available Ratio Tolerances Best Absolute TCR Tracking TCR 10Ω - 50Ω F G J K D F G J K ±100ppm/°C ±50ppm/°C 51Ω - 100Ω D F G J K C D F G J K ±100ppm/°C ±25ppm/°C 101Ω - 200Ω C D F G J K B C D F G J K ±50ppm/°C ±10ppm/°C 201Ω - 500Ω B C D F G J K B C D F G J K ±50ppm/°C ±5ppm/°C 501Ω - 400kΩ B C D F G J K A B C D F G J K ±25ppm/°C ±2ppm/°C Environmental Data 11.17 General Note TT Electronics reserves the right to make changes in product specification without notice or liability. All information is subject to TT Electronics’ own data and is considered accurate at time of going to print. © TT Electronics plc www.ttelectronics.com/resistors BI Technologies IRC Welwyn

© IRC Advanced Film Division Telephone: 361 992 7900 • Facsimile: 361 992 3377 • Website: www.irctt.com

  • 4222 South Staples Street • Corpus Christi Texas 78411 USA Physical Data DSOT23 DSOT143 4 3 1 2 R1 R2 0.035˝ ±0.001 (0.889mm ±0.025) 0.025˝ ±0.001 (0.635mm ±0.025) 0.029˝ ±0.001 (0.737mm ±0.025) 0.035˝ ±0.001 (0.889mm ±0.025) 0.004˝ min Bond Pads 0.004˝ min Bond Pads Wire Bondable Voltage Divider Network DSOT Series Issue January 2009 Sheet 3 of 3 Ordering Data Prefix WBD - DSOT23 - 01 - 1002 - 1002 - F B Style DSOT23 = 3-pad divider network DSOT143 = 4-pad divider network Absolute TCR Code 02 = ±50ppm/°C; 03 = ±25ppm/°C R1 Resistance Code 4-Digit resistance code ex: 1002 = 10KΩ; 50R1 = 50.1Ω R2 Resistance Code 4-Digit resistance code ex: 1002 = 10KΩ; 50R1 = 50.1Ω Absolute Tolerance Code Ratio Tolerance Code Packaging Standard packaging is 2˝ x 2˝ chip tray. For additional information or to discuss your specific requirements, please contact our Applications Team using the contact details below. 1 2 R1 R2 11.17 General Note TT Electronics reserves the right to make changes in product specification without notice or liability. All information is subject to TT Electronics’ own data and is considered accurate at time of going to print. © TT Electronics plc www.ttelectronics.com/resistors BI Technologies IRC Welwyn