RESISTORS TECHNOLOGY OF TOMORROW METAL FILM * JUMPER RN41 * CC STRUCTURE RN41 1 2 3 4 5 6 IDENTIFICATION TYPE RN41 2DS RN41 2A RN41 2ES RN41 2E RN41 2H RN41 3AS CC10M CC10 * CC12 CC12M * CC25 CC25M Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use. RESISTORS MELF TYPE Protective coating Trimming cut Ceramic rod Cap (iron solder plated) Metal film Marking STRUCTURE CC COATING COLOR Clear Blue Blue (TCR 50)a 1 2 3 4 5 6 MARKING 4 bands (E24); 5 bands (E96) color code 3 bands color code 5 bands color code (TCR50)b 3 bands (E24); 4 bands (E96) color code 3 bands (E24) color code 5 bands color code (TCR50,1%)c One black band Blue Blue (TCR 50, 1%)c Clear Brown None Green One black band Protective coating No trimming cut Ceramic rod Cap (iron solder plated) Copper film Marking (see identification) a TCR25 (pink), TCR15 (violet); TCR10 and TCR5 (dark green) b other TCR's: 4 bands (E24); 5 bands (E96) color code c other TCR's and tolerances have green coating with 4 bands (E24) or 5 bands (E96) color code Products with Pb-free terminations meet RoHS requirements TYPE DESIGNATION (HOW TO ORDER) CC-SERIES RN41-SERIES 2ES T STYLE TERMINATION SURFACE MATERIAL RN41 PRODUCT CODE T: Sn (lead free) TE 1002 F TAPING NOMINAL RESISTANCE RESISTANCE TOLERANCE B,C,D,F: 4 digits G,J: 3 digits B, C, D, F, G, J TE: 7'' reel (4 mm pitch) 3000 pcs. (sizes 0102, 0204) 1500 pcs. (size 0207) TEB: 13'' reel (4mm pitch) 9000 pcs. (size 0204 only) FEATURES 50 CC25M T T.C.R. PROD. CODE TERMINATION SURFACE MATERIAL Unit: ppm/K (see below) TE T: Sn (lead free) TAPING TE: 7'' reel (4 mm pitch) 3000 pcs. (CC10, CC12) 1500 pcs. (CC25) TEB: 13'' reel (4mm pitch) 6000 pcs. (CC25 only) DIMENSIONS (mm) High grade oxide ceramic core Higher electrode strength and lower current noise ratio than flat chip resistors Operating temperature range: - 55 C ... + 125 C (+155C) High stability in short and long term tests Rated ambient temperature: + 70 C Standard size: 0102 (MICRO - MELF) 0204 (MINI - MELF) 0207 (MELF) Suitable for reflow, wave and iron soldering Lab Kit available SIZE 0102 - 0204 0207 TYPE L D1 D2 D3 1.1 +0/-0.1 1.25 0.05 1.4 0.15 1.45 0.1 2.15 0.15 2.2 0.1 1.10 Max. 1.35 Max. 0.00 Max. 0.07 Max. 1.55 Max. 0.10 Max. 2.40 Max. 0.15 Max. C RN41 2DS * CC10M 2.2 +0/-0.1 0.35 ~ 0.45 RN41 2A * CC10 2.0 0.1 0.3 Min. RN41 2ES * CC12M 0.5 ~ 0.9 3.5 0.2 CC12 0.5 Min. RN41 3AS * CC25M 5.8 0.3 0.5 ~ 1.45 RN41 2E/2H * CC25 5.9 0.2 0.5 Min. RATING SIZE TYPE 0102 RN41 2DS -- RN41 2A 0204 RN41 2ES RN41 2E RN41 2H 0207 RN41 3AS 0102 / 0204 0207 CC10M * CC10 CC12M * CC12 CC25M * CC25 T.C.R. (ppm/K) 15 25 50 100 5 10 15 25 50 25 50 200 5 10 15 25 50 POWER RATING* 0.2 W MAX. WORKING VOLTAGE RESISTANCE RANGE AND TOLERANCE B (0.1%) E24 * E96 100...100k 150 V -- 0.125 W 100 V 200 V 100...100k 100...221k 43...221k 43...511k 0.25 W -- D ( 0.5%) E24 * E96 100...100k 100...100k 100...221k 47...221k -- 100...100k -- 100...221k 22...221k 10...221k 22...511k 100...604k -- -- 100...100k 100...1M -- 0.5 W 250 V 0.4 W 1W C ( 0.25%) E24 * E96 100...100k 100...511k 400 V 20 m JUMPER -- -- -- 10...221k 10...2.21M 100...100k G ( 2%) E24 J ( 5%) E24 -- -- 1...9.1 0.22 ...0.91 -- -- 1...5.11M -- 10...1M 0.22...0.91 -- -- 0.22...100k -- 100...100k 100...511k F ( 1%) E24 * E96 -- 100...511k 1...2.21M 1...1M 0.1...0.91 (max. current 2A for CC10 and CC12) (max. current 5A for CC25) * For resistors operated at an ambient temperature of +70C or above, the power rating shall be derated. EUROPE GmbH * Kaddenbusch 6 * D-25578 Dageling / ITZEHOE * PHONE: +49 (0) 48 21 / 89 89-0 * FAX: +49 (0) 48 21/ 89 89 89 * Internet: www.koaeurope.de Revision: 5. Nov. 2004 RESISTORS TECHNOLOGY OF TOMORROW DRIFT NOMOGRAMM For a different lifetime and surface temperature the expected drift of the resistance value may be calculated R (t, s ) M * R (8000 h, 125 C) with drift factor M to be determined from the diagramm below. Figure 1 POWER DERATING Figure 2 1.0 TEMPERATURE RISE Figure 3 Size 0207 (3AS) 0.9 0.8 Power Rating (W) 0.7 0.6 Size 0207 (2H) 0.5 0.4 0.3 Size 0207/0204 (2E, 2ES) Size 0102 (2DS) 0.2 0.1 0 -60 -40 -20 0 20 40 60 80 70 100 120 140 160 125 155 Ambient temperature (C) NONLINEARITY Figure 4 CURRENT NOISE Figure 5 EUROPE GmbH * Kaddenbusch 6 * D-25578 Dageling / ITZEHOE * PHONE: +49 (0) 48 21 / 89 89-0 * FAX: +49 (0) 48 21/ 89 89 89 * Internet: www.koaeurope.de Revision: 5. Nov. 2004 RESISTORS TECHNOLOGY OF TOMORROW Figure 6 The pulse load capability defines the ability of a resistor to withstand short overloads within the provided working period. The pulse load capability is limited by the maximum pulse load Pi, max and the maximum pulse voltage Ui, max both depending on a given pulse duration ti. The following condition shall be considered: Pulse Load Pmax (W) (continuous pulses) PULSE LOAD CAPABILITY 1 Pulse power Pmax The average pulse load Pavg shall not exceed the rated dissipation P70. For resistance values above the critical resistance the rated dissipation is given by the resistance value and the limiting element voltage Umax. The average pulse load calculates to Pavg = 1 t2 u 2 (t) dt tp * R t1 with t i = t2 - t1 . pulse time ti a) Rectangular pulse For rectangular pulses the average pulse load calculates to: Pavg = Figure 7 1 tp * R *U2 i ,peak * t i b) Exponential pulse For exponential pulses the average pulse load calculates to: Pulse Load Pmax (W) (single pulses) Pavg = 1 tp * R * Ui 2,peak * te 2 with te = R * C or te = L/R. Figures 9a and 9b give a further explanation of the pulse parameter. c) Other pulse shapes Other pulse shape should be converted into a rectangular pulse having the same energy at given peak voltage. d) Continuous pulses For Pi,max on continuous pulses see Figure 6. pulse time ti Figure 8 e) Single pulse For single pulses Pavg 0. Hence, a higher pulse load Pi,max is accepted (see Figure 7). Pulse voltage Ui,max (V) (single + continuous) 2 Pulse voltage For high ohmic resistors the pulse load capability is limited by the maximum pulse voltage depending on the pulse duration according to the following equation: 2.5 * U Ui, peak = + t max + U max 1 i*K with K = 100 s-1. For Ui, max see Figure 8. pulse time ti 3 Permitted change in resistance at pulse loads The permissible pulse load is determined by a resistance change that is in average less than 1%. PULSE PARAMETER FOR RECTANGULAR AND EXPONENTIAL PULSES Figure 9a Figure 9b EUROPE GmbH * Kaddenbusch 6 * D-25578 Dageling / ITZEHOE * PHONE: +49 (0) 48 21 / 89 89-0 * FAX: +49 (0) 48 21/ 89 89 89 * Internet: www.koaeurope.de Revision: 5. Nov. 2004 RESISTORS TECHNOLOGY OF TOMORROW MECHANICAL PERFORMANCE TESTS ACCORDING TO IEC NAME TEST CONDITIONS REQUIREMENTS PERMISSIBLE CHANGE |R/RN| 60115-1 clause 60068-2(Test) Resistance to soldering heat 4.18.2 58 (Td) Solder bath method; (260 5)C; (10 1)s No visible damage 0.5% + 0.05 0.3% + 0.05 Solderability 4.17.2 58 (Td) Solder bath method (230 5)C; (3 0.5)s Good tinning ( 95% covered); no visual damage Component solvent resistance 4.29 45 (XA) Isopropyl alcohol; 23C; toothbrush method Vibration 4.22 6 (Fc) 10-55 Hz / 1.5 mm (196m/s2) / 6 hours LIMIT TYPICAL Marking legible; no visible damage No visible damage 0.5% + 0.05 0.3% + 0.05 ELECTRICAL PERFORMANCE TESTS ACCORDING TO IEC NAME 60115-1 clause 60068-2(Test) TEST CONDITIONS LIMIT Temperature coefficient 4.8.4.2 -- Measurement points at (20/-55/20/125/20)C Short time overload 4.13 -- Room temperature; U = 2.5 x P70 x R 2 x Umax ; 5s Periodic -pulse highvoltage overload test 4.28 -- REQUIREMENTS PERMISSIBLE CHANGE |R/RN| TYPICAL Within specified T.C.R. No visible damage 0.5% + 0.05 0.3% + 0.05 2.5 x Unom/1000 cycles tpulse = 1s / trep = 26s No visible damage 1% + 0.05 0.6% + 0.05 TEST CONDITIONS REQUIREMENTS PERMISSIBLE CHANGE |R/RN| ENVIRONMENTAL TESTS ACCORDING TO IEC NAME 60115-1 clause 60068-2(Test) LIMIT TYPICAL Endurance at 70C 4.25.1 -- 70C / 1000h Pnom for 1.5h on / 0.5h off No visible damage 0.5% + 0.05 0.3% + 0.05 3% (size 2A) 1.5% (size 2A) 5% (size 2H) 3% (size 2H) Endurance at 125C 4.25.3 -- 125C / 1000h No load No visible damage 1% + 0.05% 0.75% + 0.05% Rapid change of temperature 4.19 14(Na) 5 cycles between -55/125C 30 min at each temperature level No visible damage 0.5% + 0.05 0.3% + 0.05 1% (size 2H) 0.7% (size 2H) Damp heat, steady state 4.24 3(Ca) (40 2)C / 90% r.h. ; 1000h; Pnom for 1.5h on / 0.5h off No visible damage 1% + 0.05 0.75% + 0.05 3% (size 2A) 1.5% (size 2A) 5% (size 2H) 3% (size 2H) EUROPE GmbH * Kaddenbusch 6 * D-25578 Dageling / ITZEHOE * PHONE: +49 (0) 48 21 / 89 89-0 * FAX: +49 (0) 48 21/ 89 89 89 * Internet: www.koaeurope.de Revision: 5. Nov. 2004