SOMC Vishay Dale Thick Film Resistor Networks, Dual-In-Line, Medium Body, Small Outline, Molded DIP, Surface Mount FEATURES Isolated, bussed and dual terminator schematics available 14, 16 or 20 terminal package Molded case construction Thick film resistive elements Reflow solderable Compatible with automatic surface mounting equipment Reduces total assembly costs For wave flow soldering contact factory Compliant to RoHS directive 2002/95/EC STANDARD ELECTRICAL SPECIFICATIONS POWER RATING MAXIMUM PACKAGE TEMPERATURE RESISTANCE (3) GLOBAL WORKING TOLERANCE ELEMENT (1) P CIRCUIT COEFFICIENT RANGE E-SERIES 70 C (2) MODEL VOLTAGE % P 70 C W ppm/C V DC W 14 16 20 0.08 1.05 1.20 1.52 01 1, 2, 5 SOMC 0.16 1.125 1.28 1.60 03 50 100 1, 2, 5 10 to 1M 24 0.08 1.05 1.20 1.52 05 1, 2, 5 Notes DSCC has created series of drawings to support the need for a surface mount gull wing resistor network product. Vishay Dale is listed as a resource on this drawing as follows: POWER RATING TEMPERATURE MAXIMUM DSCC RESISTANCE VISHAY DALE TOLERANCE COEFFICIENT WORKING ELEMENT PACKAGE DRAWING CIRCUIT RANGE (2) MODEL % (0 C to 70 C) VOLTAGE P P 70 C 70 C NUMBER ppm/C V W W DC SOMC1601..16 01 (B) 0.08 87012 SOMC1603..17 03 (A) 0.16 1.20 10 to 2.2M 1, 2, 5 100, 300 50 SOMC1605..48 05 (J) 0.08 SOMC1401..6 01 (B) 0.08 87013 SOMC1403..13 03 (A) 0.16 1.00 10 to 2.2M 1, 2, 5 100, 300 50 SOMC1405..22 05 (J) 0.08 These drawings can be viewed at: www.dscc.dla.mil/Programs/milSpec/ListDwgs.asp DocType=DSCCdwg. Power rating depends on the max. temperature at the solder point,the component placement density and the substrate material. Jumper: 0 -resistor on request (100 m). Packaging: According to EIA see appropriate catalog or web page. (1) Temperature range: - 55 C to + 125 C. (2) Continuous working voltage shall be P x R or maximum working voltage, whichever is less. (3) 2 % standard, 1 % and 5 % available. TECHNICAL SPECIFICATIONS UNIT 01 CIRCUIT 03 CIRCUIT 05 CIRCUIT PARAMETER 0.16 0.08 W0.08 Rated dissipation at 70 C per element (4) V 50 Limiting element voltage DC ppm/V < 50 Voltage coefficient V peak 200 Insulation voltage (1 min) DC/AC C - 55/+ 150 Category temperature range 10 > 10 Insulation resistance ppm/C 50 TC tracking (- 55 C to + 125 C) Note (4) Rated voltage: P x R . * Pb containing terminations are not RoHS compliant, exemptions may apply Document Number: 31508 For technical questions, contact: ff2aresistors vishay.com www.vishay.com Revision: 20-May-10 413SOMC Thick Film Resistor Networks, Dual-In-Line, Medium Body, Vishay Dale Small Outline, Molded DIP, Surface Mount GLOBAL PART NUMBER INFORMATION New Global Part Numbering: SOMC16011K00GDC (preferred part numbering format) S O M C 1 6 0 1 1 K 0 0 G D C GLOBAL RESISTANCE TOLERANCE PACKAGING PIN COUNT SCHEMATIC SPECIAL MODEL VALUE CODE EJ = Lead (Pb)-free, tube SOMC 14 01 = Bussed R = F = 1 % Blank = Standard EA = Lead (Pb)-free, tape and reel 16 03 = Isolated K = k G = 2 % (Dash number) 20 00 = Special M = M J = 5 % (Up to 3 digits) DC = Tin/lead, tube 10R0 = 10 S = Special From 1 to 999 as RZ = Tin/lead, tape and reel 680K = 680 k applicable 1M00 = 1.0 M Historical Part Number Example: SOMC1601102G (will continue to be accepted) SOMC 16 01 102 G D02 HISTORICAL RESISTANCE TOLERANCE PIN COUNT SCHEMATIC PACKAGING MODEL VALUE CODE New Global Part Numbering: SOMC2005500BGRZ (preferred part numbering format) S O M C 2 0 0 5 5 0 0 B G R Z GLOBAL RESISTANCE TOLERANCE PACKAGING PIN COUNT SCHEMATIC SPECIAL MODEL VALUE CODE SOMC 14 05 = 3 digit impedance F = 1 % EJ = Lead (Pb)-free, tube Blank = Standard 16 Dual terminator code, followed by G = 2 % EA = Lead (Pb)-free, tape and reel (Dash number) 20 alpha modifier Up to 3 digits J = 5 % DC = Tin/lead, tube (see Impedance From 1 to 999 as RZ = Tin/lead, tape and reel table) applicable Historical Part Number Example: SOMC2005820131G (will continue to be accepted) SOMC 20 05 820 131 G R61 HISTORICAL RESISTANCE RESISTANCE TOLERANCE PIN COUNT SCHEMATIC PACKAGING MODEL VALUE 1 VALUE 2 CODE CIRCUIT SCHEMATICS 01 Circuit 05 Circuit 03 Circuit 14 pin 16 20 pin 14 pin 14 pin 16 pin 20 pin Pin 1 Pin 1 pin www.vishay.com For technical questions, contact: ff2aresistors vishay.com Document Number: 31508 414 Revision: 20-May-10 R2 R1 R1 R2 R2 R1 R1 R2 R2 R1 R1 R2 R2 R1 R1 R2 R2 R1 R1 R2 R2 R1 R1 R2