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| SMM0204 / MS1 Vishay Draloric Metal Film, Cylindrical Resistors FEATURES * Stable metal film on high quality ceramic * Low TC and tight tolerances * Excellent stability in different environmental conditions * Force fitted steel caps, tin plated on nickel barrier * Reliable solderable terminations to facilitate surface mounting STANDARD ELECTRICAL SPECIFICATIONS MODEL POWER RATING P70C1) W 0.25 LIMITING ELEMENT VOLTAGE MAX2) V 200 TEMPERATURE COEFFICIENT ppm/K 15 TOLERANCE % 0.1 0.25 0.5 RESISTANCE RANGE E-SERIES SMM0204-MS1 43R - 221K 22R - 221K 10R - 221K 24 - 192 24 - 192 24 - 192 SMM0204-MS1 0.25 200 25 0.1 0.25 0.5 43R - 511K 22R - 511K 10R - 1M0 24 - 192 24 - 192 24 - 192 SMM0204-MS1 0.25 200 50 0.5 1 10R - 1M0 R82 - 10M 24 - 192 24 - 96 SMM0204-MS1 0.25 200 100 5 R22 - 10M 3) 24 SMM0204HF MS1 4) 0.25 200 50 1 10R - 1K0 96 Zero-Ohm-Resistor: OMM0204-MS1 Rmax = 10m Imax = 2A 1) Power rating depends on the maximum temperature at the solder point, the component placement density and the substrate material Rated voltage: PxR Values below 10 on request Low inductive trim for high frequency application * Further values and tolerances on request * Coating: Light green for Pink Violet Beige TC= 100ppm/K, 50ppm/K and zero ohm resistor TC= 25ppm/K TC= 15ppm/K HF version 2) 3) 4) * Marking : see appropriate catalog or web page * Zero ohm resistor has a black band only ORDERING INFORMATION SMM0204-MS1 MODEL 50 TC ppm / K 562R RESISTANCE VALUE 1% TOLERANCE % B0 PACKAGING B0-Blistertape 10000 pcs www.vishay.com 8 For Technical Questions contact : ff1aresistors@vishay.com Document Number 20004 Revision 21-Oct-02 SMM0204 / MS1 Metal Film Cylindrical Resistors DIMENSIONS MODEL Dmax 1.4 Vishay Draloric DIMENSIONS [in millimeters] d* D -0.15 L 3.6 - 0.15 A max 0.85 A min 0.5 SMM0204-MS1 *d measured in the middle of the resistor SOLDER PAD DIMENSIONS [in millimeters] MODEL REFLOW SOLDERING a 1.0 b 1.6 l 2.2 WAVE SOLDERING a 1.2 b 1.6 l 2.2 SMM0204-MS1 TECHNICAL SPECIFICATIONS PARAMETER Rated Dissipation at 70C Limiting Element Voltage 2) Insulation Voltage (1 min) Thermal Resistance 1) Insulation Resistance Category Temperature Range Failure Rate Weight / 1000pcs 1) Based UNIT W V V dc/ac peak SMM0204 - MS1 0.25 200 > 300 220 10 10 K/W C 10 -9 /h g 2) - 55 / + 125 (+ 155) <1 18 on measurements on test board acc. to EN 140000 Rated voltage: PxR Temperature rise in 60 on epoxy glass (PCB) 50 40 C 30 20 10 0 0 0.1 0.2 on ceramic Rated Power in % 120 100 80 60 40 20 0 -55 Derating 0.3 0.4 Power in W - 25 0 25 50 Temperature rise 75 100 125 155 70 Ambient Temperature in C Document Number 20004 Revision 21-Oct-02 For Technical Questions contact : ff1aresistors@vishay.com www.vishay.com 9 SMM0204 / MS1 Vishay Draloric Non - linearity A3 in dB 120 110 Metal Film Cylindrical Resistors Current Noise in V/V 3 2 1 0.5 0.3 0.1 100 90 80 70 60 10 100 Non - linearity 0.05 0.03 0.01 1K 5K 10K Current Noise 1K 10K 100K 1M 10M Resistance Value in 50K 100K 500K 1M 5M 10M Resistance Value in Z - R0 in % Phase angle in 60 40 20 0 SMM0204-MS1 10 39 100 470 1 K 60 40 20 0 - 20 - 40 SMM0204-MS1 10 39 100 470 1 K - 20 - 40 - 60 - 80 1 4.7 K 4.7 K 10 K 5 10 50 100 500 1000 Frequency F in MHz - 60 - 80 1 10 K 5 10 50 100 500 1000 Frequency F in MHz HF - Performance HF - Performance Temperature rise u in K 120 100 80 60 40 U = f [P] Parameter : size 0.5 0.4 0.3 0.2 0.1 0 0.01 20 0 Load P in W 120 100 80 60 40 20 0 20 0.01 U = f [S] ] Parameter : U SMM0204-MS1 U =2 40 60 80 C C CC 0 30C 40 50 0C 70 6 C 80 C 90 C 00 1 C 0 11 C 0 12 C 0 13 C 0 14 C 0 15 100 120 140 160 Film temperature s in C Parameter : time Resistance change [R/R] in % after 1000 h R/R (t) = f [R/R (t = 1000h)] , 10 0R , 1K 1 100 0K K 1M 10R 0.1 0.1 20 10 00 00 50 00 0 h 00 20 00 h 80000 h 4000 h h 2000 00 h h 1 0 00 h R/R [t = 1000h] = f [s] Parameter : Resistance value 0.1 1 0.01 1 20 40 60 80 100 120 140 160 Film temperature s in C 10 1 Resistance change [R/R] in % Stability Nomogram typical values (for handling see general explanations) www.vishay.com 10 For Technical Questions contact : ff1aresistors@vishay.com Document Number 20004 Revision 21-Oct-02 SMM0204 / MS1 Metal Film Cylindrical Resistors Power rating P in W Test Voltage in V 1000 SMM0204-MS1 100 3K 1K Vishay Draloric 10 100 1 Secondary conditions: a) P P70 (permissible constant power at u 70C) b) u 70C c) Umax see diagram (Max.pulse voltage) 0.1 10-5 10-4 10-3 10-2 10-1 1 10 Square pulse ti in s 10 10R 100R 1K 10K Pulse Rating P P70 Single pulse high voltage overload test 1.2 / 50s EN 140000 4.27 Resistance Value in 100K Power rating P in W 1000 SMM0204-MS1 100 Test Voltage in V 10-3 10-2 10-1 1 10 Square pulse ti in s 3K 1K 10 100 1 Secondary conditions: a) P 0 (peak puls, single pulse) b) u 70C c) Umax see diagram (Max.pulse voltage) 0.1 10-5 10-4 0 10 10R 100R 1K 10K Single pulse high voltage overload test 10 / 700s EN 140000 4.27 Resistance Value in 100K Pulse Rating P Pulse Voltage Umax in V 1000 SMM0204-MS1 800 600 400 200 Secondary conditions: a) P see diagram (Pulse Rating) 0 b) u 70C 10-5 -5 10-4 -4 10-3 -3 10 10 10 10-2 -2 10 10-1 -1 10 1 1 10 10 Maximum Pulse Voltage Maximum Pulse Voltage Square pulse ti in s s Square Pulse ti in Document Number 20004 Revision 21-Oct-02 For Technical Questions contact : ff1aresistors@vishay.com www.vishay.com 11 SMM0204 / MS1 Vishay Draloric Metal Film Cylindrical Resistors 100 0.4W 80 u u =2 u = [C] 120 0C =4 0C 60 0.25W u =6 0C 40 0.125W 0.0625W 20 u u =8 0C =1 00 C u =1 20 C 1 2 3 5 7 10 2 3 57 100 2 3 5 7 60 80 100 number of mounted resistors [pcs] surface temperature s [C] 120 140 Power rating as a function of packaging density (guideline) Testboard FR4 (50 x 50 x 1.6)mm PACKAGING MODEL REEL BULK BULK FEEDING MAGAZINE LOOSE IN PLASTIC CONTAINER PIECES / MAGAZINE PIECES / CONTAINER PIECES SMM0204MS1 SMM0204HF -MS1 OMM0204MS1 8mm Blistertape CODE PIECES CODE TAPE WIDTH DIAMETER PIECES / REEL CODE 180mm 180mm 180mm 330mm 1000 2500 3000 10000 B1* BE B3 B0 1000 3000 M3 5000 L1 L5 *For < = TC25 and Tol. < = 0.5% only www.vishay.com 12 For Technical Questions contact : ff1aresistors@vishay.com Document Number 20004 Revision 21-Oct-02 SMM0204 / MS1 Metal Film Cylindrical Resistors Vishay Draloric PERFORMANCE TEST Endurance Test at 70C IEC 60115-1 4.25.1 CONDITIONS OF TEST 1000 hours at 70C 1.5 hours "ON" 0.5 hours "OFF" REQUIREMENTS 1) 0.25 % Endurance at UCT IEC 60115-1 4.25.3 1000 hours at 125C without load 0.25 % Overload Test IEC 60115-1 4.13 Short time overload for 2 seconds 2.5 x rated voltage or 2 x limiting element voltage 0.05 % Thermal Shock IEC 60115-1 4.19 IEC 60068-2-14 Rapid change between upper and lower category temperature 0.05 % Damp Heat Steady State IEC 60115-1 4.24 IEC 60068-2-3 Resistance to Soldering Heat IEC 60115-1 4.18 IEC 60068-2-20 1) 56 days at 40C and 93% relative humidity 0.25 % 10 seconds at 260C solder bath temperature 0.05 % for a resistance range from 10 to 332K, Limits for change of resistance at test acc. to CECC 40401-803 APPLICABLE SPECIFICATIONS * CECC40000 / 40400 / 40401-803 * EN140400 / IEC 60115 - 1 Document Number 20004 Revision 21-Oct-02 For Technical Questions contact : ff1aresistors@vishay.com www.vishay.com 13 |
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