vtsr, vssr, vsor www.vishay.com vishay dale thin film revision: 08-jan-12 1 document number: 60003 for technical questions, contact: thinfilm@vishay.com this document is subject to change without notice. the products described herein and this document are subject to specific disclaimers, set forth at www.vishay.com/doc?91000 molded, 25 mil or 50 mil pitch, dual-in-line thin film resistor, surface mount network vishay dale thin film resistor networks are designed to be used in either analog or digital circuits. the use of thin film resistive elements within the network allows you to achieve an infinite number of very low noise and high stability circuits for industrial, medical and scie ntific instrumentation. vishay dale thin film resistor netw orks are packaged in molded plastic packages with sizes that are recognized throughout the world. the rugged packaging offers superior environmental protection and consistent dimensions for ease of placement with automatic smt equipment. vishay dale thin film stocks ma ny designs and values for off-the-shelf convenience. with vishay dale thin film you can depend on quality produ cts delivered on time with service backing the product. features ? reduces total assembly costs ? compatible with auto matic surface mounting equipment ? ul 94 v-0 flame resistant ? thin film tantalum nitride on silicon ? choice of package sizes: vtsr (tssop) jedec mc-153, vssr (ssop or qsop) jedec ms-137, vsor (soic narrow) jedec ms-012 ? moisture sensitivity level 1 (per ipc/jedec std-20c) ? isolated/bussed/dual terminato r/differential terminator circuits ? material categorization: for definitions of compliance please see www.vishay.com/doc?99912 typical performance actual size absolute tracking tcr 100 na absolute ratio tol. 5, 2, 1 na schematics resistors with one pin common the 01 circuit provides no minally equal resistors connected between a common pin and a discrete pc board pin. commonly used in the following applications: ? mos/rom pull-up/-down ? open collector pull-up ? wired or pull-up ? power driven pull-up ? ttl input pull-down ? digital pulse squaring ? ttl unused gate pull-up ? high speed parallels pull-up broad selection of stan dard values available isolated resistors the 03 circuit provides nomi nally equal resistors isolated from all others and wi red directly across. commonly used in the following applications: ? wired or pull-up ? power driven pull-up ? powergate pull-up ? line termination ? long-line impedance balancing ? led current limiting ? ecl output pull-down ? ttl input pull-down broad selection of stan dard values available dual-line terminator; pulse squaring the 05 circuit contains pairs of resistors connected between ground and a comm on line. the junctions of these resistor pairs are connected to the input leads. the 05 circuits are designed for dual-line termination and pulse squaring. standard values are: vssr1605: r 1 = 220 ? , r 2 = 330 ? r 1 = 330 ? , r 2 = 470 ? vssr2005: r 1 = 220 ? , r 2 = 330 ? r 1 = 220 ? , r 2 = 1.8 k ? r 1 = 1.5 k ? , r 2 = 3.3 k ? differential terminator the 47 schematic consists of series resistor sections connected between v cc and ground. each contains 3 resistors of 2 differe nt resistance values. standard values are: vssr20 and vtsr20: r 1 = 270 ? , r 2 = 120 ? vssr16 and vtsr16: r 1 = 330 ? , r 2 = 150 ? r 1 = 330 ? , r 2 = 220 ? lead #1 01 schematic resistance range: 10 to 47 k resistance range: 10 to 47 k 03 schematic lead #1 pin 1 r 1 r 1 r 1 r 1 r 1 r 1 r 1 r 2 r 2 r 2 r 2 r 2 r 2 r 2 r 2 r 2 r 2 r 1 r 1 r 1 r 1 r 1 r 1 r 1 05 schematic r 2 r 2 r 2 r 2 lead #1 v cc gnd r 1 r 2 r 3 47 schematic
vtsr, vssr, vsor www.vishay.com vishay dale thin film revision: 08-jan-12 2 document number: 60003 for technical questions, contact: thinfilm@vishay.com this document is subject to change without notice. the products described herein and this document are subject to specific disclaimers, set forth at www.vishay.com/doc?91000 standard electrical specifications test specifications conditions material tantalum nitride - pin/lead number 16, 20, 24 - resistance range 10 ? to 47 k ? per e-24 table tcr: absolute 100 ppm/c - 55 c to + 125 c tcr: tracking n/a - tolerance: absolute 5 % standard ( 2 % available) per e-24 table 1 % standard (check factory) per e-96 table tolerance: ratio na - power rating: resistor 100 mw max. at + 70 c power rating: package 16 = 1.0 w, 20 = 1.2 w, 24 = 1.4 w 0 c to + 70 c stability: absolute -- stability: ratio -- voltage coefficient 5 ppm/v (typical) - working voltage 50 v dc - operating temperature range - 55 c to + 125 c - storage temperature range - 55 c to + 150 c - noise < - 35 db - thermal emf -- shelf life stability: absolute -- shelf life stability: ratio -- dimensions and imprinting in inches (millimeters) dimension vtsr-xxxx vssr-xxxx vsor-xxxx a - 16 pin 0.206 0.003 (5.23 0.08) 0.193 0.004 (4.90 0.010) 0.390 0.010 (9.91 0.25) a - 20 pin 0.256 0.003 (6.50 0.08) 0.341 0.003 (8.66 0.08) na a - 24 pin 0.306 0.003 (7.77 0.08) 0.341 0.003 (8.66 0.08) na b (ref.) 0.0256 (0.65) 0.025 (0.64) 0.050 (1.27) c (ref.) 0.0087 (0.22) 0.010 (0.25) 0.016 (0.41) d 0.004 (0.10) 0.006 (0.15) 0.008 (0.20) e (typ.) 0.024 (0.61) 0.025 (0.64) 0.030 (0.76) f 0.173 0.003 (4.39 0.08) 0.154 0.003 (3.91 0.08) 0.152 0.003 (3.86 0.08) g 0.015 45 (0.38) 0.015 45 (0.38) 0.015 45 (0.38) h 0.252 0.005 (6.40 0.13) 0.236 0.008 (5.99 0.20) 0.236 0.005 (5.99 0.13) j (ref.) 0.005 (0.13) 0.010 (0.25) 0.008 (0.20) w 0.043 0.005 (1.09 0.13) 0.064 0.005 (1.63 0.13) 0.064 0.005 (1.63 0.13) marking model pin count (optional) schematic resistance or resistance date code vxxx xx xx xxxx xxx xxxx vsor vssr vtsr 16 20 24 01, 03, 05 or 47 1 % resistance e.g.: 43r2 4 digits are used to express ohmic values only less than 100 ? . r is used to designate the decimal position 1 %, 2 %, 5 % resistance e.g.: 103 = 10k the first 2 digits are significant figures, the last digit specifies the number of zeros to follow. f a pin #1 g w j h e b c d xxxx date code part marking-model, pin count (optional), schematic resistance value code
vtsr, vssr, vsor www.vishay.com vishay dale thin film revision: 08-jan-12 3 document number: 60003 for technical questions, contact: thinfilm@vishay.com this document is subject to change without notice. the products described herein and this document are subject to specific disclaimers, set forth at www.vishay.com/doc?91000 mechanical specifications resistive element tantalum nitride substrate material silicon body molded epoxy terminals copper alloy plating 100 % matte tin lead coplanarity 0.0005" marking resistance to solvents permanency testing per mil-std-202, method 215 packaging information model leads tape and reel tubes vtsr (tssop) 16 2500 94 20 2500 74 24 2500 62 vssr (qsop) 16 2500 98 20 2500 55 24 2500 55 vsor (soic) 16 2500 48 derating curve ambient temperature c 0 70 125 150 0 20 40 60 80 100 precent of rated power global part number information new global part numbering: vtsr1601103jtf global model pin count schematic resistance (3, 4 or 6 digits) tolerance packaging vtsr vssr vsor lead (pb)-free (e3) date code > 2705 20 (not vsor) 24 (not vsor) 01 (bussed) 03 (isolated) xxx: ? 100r and all 1 %, 2 % and 5 % first 2 digits are significant figures. last digit specifies number of zeros to follow. xxxx: < 100r 1 % first 3 digits are significant figures. last digit specifies number of zeros to follow. f = 1.0 % g = 2.0 % j = 5.0 % tape and reel tf = full reel 2500 uf = tubed 16 (not vtsr) 20 (not vsor) 05 (terminator) 47 (terminator) xxx xxx first 2 digits are significant figures. last digit specifies number of zeros. g = 2.0 % j = 5.0 % historical part numb er example: vssr2001102gt/r (for reference purposes only) vssr 20 01 102 g t/r model pin count schematic resistance tolerance packaging r160 331 5 o 4 7 1 vs g tf r160 103 1 s vt j tf
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