SOMC Vishay Dale Thick Film, Dual-in-Line Resistor Networks FEATURES 14,16 or 20 terminal package Isolated, bussed or TTL-terminator circuits Available Molded case construction Thick film resistive elements e1 Reflow solderable Compatible with automatic surface mounting equipment Reduces total assembly costs RoHS* For wave flow soldering contact factory COMPLIANT Lead (Pb)-free version is RoHS compliant STANDARD ELECTRICAL SPECIFICATIONS PACKAGE POWER RATING LIMITING ELEMENT TEMPERATURE RESISTANCE GLOBAL TOL. P W ELEMENT 1) 70 C P CIRCUIT COEFFICIENT RANGE E-SERIES 70 C MODEL % VOLTAGE MAX. W ppm/C V 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 10R - 1M 24 0.08 1.05 1.20 1.52 05 1, 2, 5 1) Temperature Range: - 55 C to + 125 C Power rating depends on the max. temperature at the solder point, the component placement density and the substrate material Jumper: Zero-Ohm-Resistor on request (100 m) Packaging: according to EIA see appropriate catalog or web page TECHNICAL SPECIFICATIONS PARAMETER UNIT 01 CIRCUIT 03 CIRCUIT 05 CIRCUIT Rated Dissipation at 70 C per Element W 0.08 0.16 0.08 2) Limiting Element Voltage V 50 Voltage Coefficient ppm/V < 50 Insulation Voltage (1min) V peak 200 dc/ac Category Temperature Range C - 55/+ 150 10 Insulation Resistance > 10 TC Tracking (- 55 C to + 125 C) ppm/C 50 2) Rated voltage: PxR GLOBAL PART NUMBER INFORMATION New Global Part Numbering: SOMC16011K00GDC (preferred part numbering format) S O M C 16 01 1 K 0 0 G D C GLOBAL MODEL PIN COUNT SCHEMATIC RESISTANCE TOLERANCE PACKAGINGSPECIAL VALUE CODE SOMC 14 01 = Bussed R = Decimal F = 1 % EJ = Lead Free, Tube Blank = Standard K = Thousand 16 03 = Isolated G = 2 % EA = Lead Free, Tape & Reel (Dash Number) 20 00 = Special M = Million J = 5 % (up to 3 digits) DC = Tin/Lead, Tube 10R0 = 10 S = Special From 1-999 RZ = Tin/Lead, Tape & Reel 680K = 680 k as applicable 1M00 = 1.0 M Historical Part Number example: SOMC1601102G (will continue to be accepted) SOMC 16 01 102 G D02 HISTORICAL MODEL PIN COUNT SCHEMATIC RESISTANCE VALUE TOLERANCE CODE PACKAGING New Global Part Numbering: SOMC2005500BGRZ (preferred part numbering format) S O M C 20 05 5 0 0 B G R Z GLOBAL MODEL PIN COUNT SCHEMATIC RESISTANCE TOLERANCE PACKAGINGSPECIAL VALUE CODE SOMC 14 05 = Dual 3 digit F = 1 % EJ = Lead Free, Tube Blank = Standard Impedence code, 16 Terminator G = 2 % EA = Lead Free, Tape & Reel (Dash Number) 20 followed by J = 5 % (up to 3 digits) DC = Tin/Lead, Tube Alpha modifier From 1-999 RZ = Tin/Lead, Tape & Reel (see Impedence as applicable table Historical Part Number example: SOMC2005820131G (will continue to be accepted) 20 05 810 131 G R61 SOMC HISTORICAL MODEL PIN COUNT SCHEMATIC RESISTANCE RESISTANCE TOLERANCE PACKAGING VALUE 1 VALUE 2 CODE * Pb containing terminations are not RoHS compliant, exemptions may apply www.vishay.com For technical questions, contact: ff2aresistors vishay.com Document Number: 31508 38 Revision: 21-Aug-06SOMC Thick Film, Dual-in-Line Resistor Networks Vishay Dale DIMENSIONS SOLDER PAD DIMENSIONS in inches millimeters abc l p w WAVE 0.64 1.91 5.34 9.53 1.27 9.15 REFLOW 0.64 1.91 5.34 9.53 1.27 9.15 The dimension shown are for a 16 pin part. For parts with different pin numbers use the same pitch and add or subtract pads as required. NOTE: Maximum solder reflow temperature + 255 C Pin 1 DIMENSIONS in millimeters PIN L W B E F G HKR S T NO 14 9.91 7.62 7.62 6.20 5.59 2.16 2.03 0.914 0.457 1.27 1.14 16 11.18 7.62 8.89 6.20 5.59 2.16 2.03 0.914 0.457 1.27 1.14 20 13.72 7.62 11.43 6.20 5.59 2.16 2.03 0.914 0.457 1.27 1.14 Tol 0.254 0.381 0.254 0.381 0.127 0.127 0.127 0.254 CIRCUIT SCHEMATICS 01 Circuit 05 Circuit 03 Circuit 14 pin 16 pin 20 pin 14 pin 14 pin 16 20 pin Pin 1 Pin 1 pin IMPEDANCE CODES CODE R ( )R ( )CODER ()R () 1 2 1 2 500B 82 130 141A 270 270 750B 120 200 181A 330 390 800C 130 210 191A 330 470 990A 160 260 221B 330 680 101C 180 240 281B 560 560 111C 180 270 381B 560 1.2K 121B 180 390 501C 620 2.7K 121C 220 270 102A 1.5K 3.3K 131A 220 330 202B 3K 6.2K PERFORMANCE TEST CONDITIONS OF TEST TEST RESULTS Power Conditioning MIL STD-202 0.5% Load Life at 70C MIL STD-202 0.5% Short Time Overload MIL STD-202 0.25% Thermal Shock MIL STD-202 0.5% Moisure Resistance MIL STD-202 0.5% Resistance to Soldering Heat MIL STD-202 0.25% Low Temperature Operation MIL STD-202 0.25% Vibration MIL STD-202 0.25% Shock MIL STD-202 0.25% Terminal Strength MIL STD-202 0.25% Document Number: 31508 For technical questions, contact: ff2aresistors vishay.com www.vishay.com Revision: 21-Aug-06 39 R2 R1 R1 R2 R2 R1 R1 R2 R2 R1 R1 R2 R2 R1 R1 R2 R2 R1 R1 R2 R2 R1 R1 R2
