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| DISCRETE CERAMICS DATA SHEET RC01/11/21/31 5% General purpose chip resistors sizes 1206, 0805, 0603 and 0402 Product specification Supersedes data of 26th February 2001 2002 Apr 09 Rev.9 Phycomp Product specification General purpose chip resistors sizes 1206, 0805, 0603 and 0402 FEATURES Low assembly costs High component and equipment reliability Excellent performance at high frequency, especially the RC31 Complete standard SMD family. APPLICATIONS All general purpose applications. QUICK REFERENCE DATA VALUE DESCRIPTION RC01 Size code Resistance range Resistance tolerance and E-series Temperature coefficient: 1 W R < 10 W 10 W < R 10 MW Maximum dissipation at Tamb = 70 C Maximum permissible voltage Climatic category (IEC 60068) Basic specification 0.25 W 200 V (DC or RMS) 250 250 10-6/K 200 10-6/K 0.125 W 150 V (DC or RMS) 55/155/56 IEC 60115-8 0.1 W 1206 (3216) RC11 0805 (2012) 1 W to 10 MW 5%; jumper; E24 series RC21 DESCRIPTION The resistors are constructed on a high grade ceramic body (aluminium oxide). Internal metal electrodes are added at each end and connected by a resistive paste which is applied to the top surface of the substrate. The composition of the paste is adjusted to give the approximate resistance required and the value is trimmed to within tolerance, by laser cutting of this resistive layer. RC01/11/21/31 5% The resistive layer is covered with a protective coat and printed with the resistance value. Finally, the two external end terminations are added. For ease of soldering the outer layer of these end terminations is a lead/tin alloy. RC31 0402 (1005) 0603 (1608) 0.063 W 50 V (DC or RMS) 55/125/56 50 V (DC or RMS) 2002 Apr 09 Rev.9 2 Phycomp Product specification General purpose chip resistors sizes 1206, 0805, 0603 and 0402 ORDERING INFORMATION Table 1 Ordering code indicating resistor type and packing ORDERING CODE 2322 ... ..... TYPE TOL. (%) 5 5 5 5 PAPER TAPE ON REEL(1) 5000 units 711 61... 730 61... 702 60... 711 91032 730 91002 702 96001 10000 units 711 51... 730 71... 702 70... 705 70... 20000 units 711 81... 730 81... 702 81... 711 92004 730 92002 702 92002 50000 units 705 87... 705 91007 RC01/11/21/31 5% BULK CASE 10000 units 731 81... 731 91006 25000 units 702 80... 702 91002 - RC01 RC11 RC21 RC31 Jumper 0 W RC01(1) RC11(1) RC21(2) RC31(2) Notes 711 91005 730 91003 702 97001 705 91001 1. The jumper has a maximum resistance Rmax = 50 mW and a rated current IR = 2 A. 2. The jumper has a maximum resistance Rmax = 50 mW and a rated current IR = 1 A. Ordering code (12NC) The resistors have a 12-digit ordering code starting with 2322 The subsequent 5 digits indicate the resistor type and packing; see Table 1. The remaining 3 digits indicate the resistance value: - The first 2 digits indicate the resistance value. - The last digit indicates the resistance decade in accordance with Table 2. Table 2 Last digit of 12NC LAST DIGIT 8 9 1 2 3 4 5 6 ORDERING EXAMPLE The ordering code of a RC11 resistor, value 4700 W with 5% tolerance, supplied on paper tape of 5000 units per reel is: 2322 730 61472. RESISTANCE DECADE 1 to 9.1 W 10 to 91.0 W 100 to 910 W 1 to 9.1 kW 10 to 91.0 kW 100 to 910 kW 1 to 9.1 MW 10 MW 2002 Apr 09 Rev.9 3 Phycomp Product specification General purpose chip resistors sizes 1206, 0805, 0603 and 0402 FUNCTIONAL DESCRIPTION Product characterization Standard values of nominal resistance are taken from the E24 series for resistors with a tolerance of 5%. The values of the E24 series are in accordance with "IEC publication 60063". Limiting values TYPE RC01 RC11 RC21 RC31 Note 1. This is the maximum voltage that may be continuously applied to the resistor element, see "IEC publication 60115-8". Fig.1 LIMITING LIMITING VOLTAGE(1) POWER (V) (W) 200 150 50 50 0.25 0.125 0.063/0.1 0.063 0 - 55 0 50 70 RC01/11/21/31 5% DERATING The power that the resistor can dissipate depends on the operating temperature; see Fig.1. CCA443 100 Pmax (%Prated) 50 RC01 RC11 RC21 RC31 100 125 155 Tamb (C) Maximum dissipation (Pmax) in percentage of rated power as a function of the ambient temperature (Tamb). 2002 Apr 09 Rev.9 4 Phycomp Product specification General purpose chip resistors sizes 1206, 0805, 0603 and 0402 PULSE LOADING CAPABILITIES 4 10 handbook, full pagewidth RC01/11/21/31 5% MBD641 Vmax (V) 1.2/50 s 10 3 10/700 s 10 2 10 10 10 2 10 3 10 4 10 5 10 6 R n () 10 7 These pulses may not be applied on a regular basis. Fig.2 Maximum permissible peak pulse voltage without failing to `open circuit' in accordance with DIN IEC 60040 (CO) 533 for type: RC01. 10 4 handbook, full pagewidth Vmax (V) 1.2/50 s MBD587 10 3 10/700 s 10 2 10 10 10 2 10 3 10 4 10 5 10 6 R n () 10 7 These pulses may not be applied on a regular basis. Fig.3 Maximum permissible peak pulse voltage without failing to `open circuit' in accordance with DIN IEC 60040 (CO) 533 for type: RC11. 2002 Apr 09 Rev.9 5 Phycomp Product specification General purpose chip resistors sizes 1206, 0805, 0603 and 0402 RC01/11/21/31 5% 10 4 handbook, full pagewidth Vmax (V) MBD590 10 3 1.2/50 s 10/700 s 10 2 10 10 10 2 10 3 10 4 10 5 10 6 R n () 10 7 These pulses may not be applied on a regular basis. Fig.4 Maximum permissible peak pulse voltage without failing to `open circuit' in accordance with DIN IEC 60040 (CO) 533 for type: RC21. 103 handbook, full pagewidth Vmax (V) ^ CCB508 1.2/50 s 102 10/700 s 10 1 1 10 102 103 104 105 Rn () 106 These pulses may not be applied on a regular basis. Fig.5 Maximum permissible peak pulse voltage without failing to `open circuit' in accordance with DIN IEC 60040 (CO) 533 for type: RC31. 2002 Apr 09 Rev.9 6 Phycomp Product specification General purpose chip resistors sizes 1206, 0805, 0603 and 0402 RC01/11/21/31 5% 3 10 handbook, full pagewidth MBD585 P max (W) 10 2 single pulse 10 t p /t i =1000 1 10 1 10 6 10 5 10 4 10 3 10 2 10 1 t i (s) 1 Fig.6 Pulse on a regular basis for type: RC01; maximum permissible peak pulse power ( P max ) as a function of pulse duration for single pulse and repetitive pulse tp/ti = 1000. MGA209 handbook, full pagewidth ^ 700 Vmax (V) 600 500 400 300 200 100 0 10 - 6 10 - 5 10 - 4 10 - 3 10 - 2 10 -1 t i (s) 1 Fig.7 Pulse on a regular basis for type: RC01; maximum permissible peak pulse voltage ( V max ) as a function of pulse duration. 2002 Apr 09 Rev.9 7 Phycomp Product specification General purpose chip resistors sizes 1206, 0805, 0603 and 0402 RC01/11/21/31 5% 10 3 handbook, full pagewidth P max (W) 10 2 MBD588 10 single pulse t p /t i =1000 1 10 1 10 6 10 5 10 4 10 3 10 2 10 1 t i (s) 1 Fig.8 Pulse on a regular basis for type: RC11; maximum permissible peak pulse power ( P max ) as a function of pulse duration for single pulse and repetitive pulse tp/ti = 1000. handbook, full pagewidth 600 MLB722 Vmax (V) 400 200 0 10 6 10 5 10 4 10 3 10 2 10 1 t i (s) 1 Fig.9 Pulse on a regular basis for type: RC11; maximum permissible peak pulse voltage ( V max ) as a function of pulse duration. 2002 Apr 09 Rev.9 8 Phycomp Product specification General purpose chip resistors sizes 1206, 0805, 0603 and 0402 RC01/11/21/31 5% 10 2 handbook, full pagewidth P max (W) 10 single pulse MBD591 t p /t i =1000 1 10 1 10 2 10 6 10 5 10 4 10 3 10 2 10 1 t i (s) 1 Fig.10 Pulse on a regular basis for type: RC21; maximum permissible peak pulse power ( P max ) as a function of pulse duration for single pulse and repetitive pulse tp/ti = 1000. handbook, full pagewidth 300 MBD592 Vmax (V) 200 100 0 10 6 10 5 10 4 10 3 10 2 10 1 t i (s) 1 Fig.11 Pulse on a regular basis for type: RC21; maximum permissible peak pulse voltage ( V max ) as a function of pulse duration. 2002 Apr 09 Rev.9 9 Phycomp Product specification General purpose chip resistors sizes 1206, 0805, 0603 and 0402 RC01/11/21/31 5% CCB509 103 handbook, full pagewidth Pmax (V) 102 ^ 10 single pulse 1 10-1 10-6 10-5 10-4 10-3 10-2 10-1 ti (s) 1 Fig.12 Pulse on a regular basis for type: RC31; maximum permissible peak pulse power ( P max ) as a function of pulse duration single pulse and repetitive pulse tp/ti = 1000. CCB507 handbook, full pagewidth 200 Vmax (V) 150 ^ 100 50 0 10-6 10-5 10-4 10-3 10-2 10-1 ti (s) 1 Fig.13 Pulse on a regular basis for type: RC31; maximum permissible peak pulse voltage ( V max ) as a function of pulse duration. 2002 Apr 09 Rev.9 10 Phycomp Product specification General purpose chip resistors sizes 1206, 0805, 0603 and 0402 MECHANICAL DATA Mass per 100 units TYPE RC01 RC11 RC21 RC31 Marking Each resistor, except RC31, is marked with a three digit code (occasionally four digit) on the protective coating to designate the nominal resistance value. 3-DIGIT MARKING For values up to 91 W the R is used as a decimal point. For values of 100 W or greater the first 2 digits are significant, the third indicates the number of zeros to follow. Example MARKING 22R 823 PACKAGE MARKING The packing is marked with the resistance value, tolerance, catalogue number, quantity, production period, batch number and source code. RESISTANCE 22 W 82 kW RC01 RC11 RC21 RC31 Table 3 TYPE MASS (g) 1.0 0.55 0.25 0.058 T handbook, 4 columns RC01/11/21/31 5% Outlines W ;; ; ;; ;; ; ;; ; ;; ;;;;;; ;;;;;; 22R ;;;;;; ;;;;;; tb tt L protective coat resistor layer inner electrode end termination ceramic substrate protective coat marking MBE940 For dimensions see Table 3. Fig.14 Outlines. Chip resistor types and relevant physical dimensions; see Fig.14 L (mm) 3.20 +0.10/-0.20 2.00 0.15 1.60 0.10 1.00 0.05 W (mm) 1.60 0.15 1.25 0.15 0.80 +0.15/-0.05 0.50 0.05 T (mm) 0.55 0.10 0.55 0.10 0.45 0.10 0.35 0.05 tt (mm) 0.45 0.25 0.40 0.20 0.30 0.20 0.20 0.10 tb (mm) 0.50 0.25 0.40 0.20 0.30 0.20 0.25 0.10 2002 Apr 09 Rev.9 11 TESTS AND REQUIREMENTS Temperature: 15 C to 35 C Relative humidity: 45% to 75% Air pressure: 86 kPa to 106 kPa (860 mbar to 1060 mbar). In Table 4 the tests and requirements are listed with reference to the relevant clauses of "IEC publications 60115-8 and 60068"; a short description of the test procedure is also given. In some instances deviations from the IEC recommendations were necessary for our method of specifying. All soldering tests are performed with mildly activated flux. Unless otherwise specified the following values apply: Phycomp 2002 Apr 09 Rev.9 REQUIREMENTS PROCEDURE RC01 RC11 RC21 RC31 no holes; clean surface; no visible damage gauge (mm) applied voltage (+0/-10%): R < 10 W: 0.1 V 10 W R < 100 W: 0.3 V 100 W R < 1 kW: 1 V 1 kW R < 10 kW: 3 V 10 kW R < 100 kW: 10 V 100 kW R < 1 MW: 25 V R 1 MW: 50 V unmounted chips; 10 1 s; 260 5 C isopropyl alcohol or H2O followed by brushing in accordance with "MIL 202 F" no visible damage DR/R max.: (0.5% +0.05 W) no visible damage DR/R max.: (1% +0.05 W) no visible damage see Table 3 R - Rnom: max. 5% Essentially all tests are carried out in accordance with the schedule of "IEC publication 60115-8", category LCT/UCT/56 (rated temperature range: Lower Category Temperature, Upper Category Temperature; damp heat, long term, 56 days). The testing also covers the requirements specified by EIA and EIAJ. The tests are carried out in accordance with IEC publication 60068, "Recommended basic climatic and mechanical robustness testing procedure for electronic components" and under standard atmospheric conditions according to "IEC 60068-1", subclause 5.3. Table 4 Test procedures and requirements General purpose chip resistors sizes 1206, 0805, 0603 and 0402 IEC 60115-8 CLAUSE IEC 60068-2 TEST METHOD TEST Tests in accordance with the schedule of IEC publication 60115-8 12 4.4.1 visual examination 4.4.2 dimensions (see Fig.14) 4.5 resistance 4.18 20 (Tb) resistance to soldering heat RC01/11/21/31 5% Product specification 4.29 45 (Xa) component solvent resistance REQUIREMENTS PROCEDURE RC01 unmounted chips completely immersed for 2 0.5 s in a solder bath at 235 2 C maximum voltage (RMS) during 1 minute metal block method DR/R max.: (1% +0.05 W) no visible damage; DR/R max.: (1% +0.05 W) no visible damage; DR/R max.: (0.5% +0.05 W) no visible damage; DR/R max.: (2% +0.1 W) no breakdown or flashover DR/R max.: (2% +0.1 W) good tinning (95% covered); no visible damage RC11 RC21 RC31 Phycomp IEC 60115-8 CLAUSE IEC 60068-2 TEST METHOD TEST 2002 Apr 09 Rev.9 resistors mounted on a 90 mm glass epoxy resin PCB (FR4), bending: 3 mm for RC01 and 5 mm for RC11, RC21 and RC31 30 minutes at LCT and 30 minutes at UCT; 5 cycles 56 days; 40 2 C; 93 +2/-3% RH; loaded with 0.01 Pn: R 1 MW R > 1 MW 1000 +48/-0 hours; loaded with Pn or Vmax; 1.5 hours on and 0.5 hours off: R 1 MW R > 1 MW DR/R max.: (1.5% +0.1 W) DR/R max.: (3% +0.1 W) DR/R max.: (1.5% +0.1 W) DR/R max.: (3% +0.1 W) 250 250 10-6/K 200 10-6/K DR/R max.: (3% +0.1 W) DR/R max.: (3% +0.1 W) DR/R max.: (1.5% +0.1 W) DR/R max.: (3% +0.1 W) DR/R max.: (3% +0.1 W) at 20/LCT/20 C and 20/UCT/20 C: R 10 W 10 W < R 4.17 20 (Ta) solderability 4.7 voltage proof on insulation 4.13 short time overload room temperature; P = 6.25 Pn; 5 s (V 2 Vmax) 4.33 bending General purpose chip resistors sizes 1206, 0805, 0603 and 0402 4.19 14 (Na) rapid change of temperature 4.24.2 3 (Ca) damp heat (steady state) 13 4.25.1 endurance 4.23.2 27 (Ba) endurance at upper 1000 +48/-0 hours; no load: category R 1 MW temperature R > 1 MW RC01/11/21/31 5% 4.8.4.2 temperature coefficient Product specification REQUIREMENTS PROCEDURE RC01 RC11 RC21 RC31 Phycomp IEC 60115-8 CLAUSE IEC 60068-2 TEST METHOD TEST 2002 Apr 09 Rev.9 8 hours steam or 16 hours 155 C; unmounted chips completely immersed for 2 0.5 s in a solder bath at 235 2 C good tinning (95% covered); no visible damage voltage (DC) after 1 minute, metal block method: 100 V for RC01 and RC11, 50 V for RC21 and RC31 IEC publication 60195 (measured with Quantech-equipment): R 100 W 100 W < R 1 kW 1 kW < R 10 kW 10 kW < R 100 kW 100 kW < R 1 MW 1 MW < R 10 MW 1000 +48/-0 hours; 40 2 C; 93 +2/-3% RH; loaded with Pn or Vmax; 1.5 hours on and 0.5 hours off: R 1 MW R > 1 MW unmounted chips; 60 1 s; 260 5 C 1 000 +48/-0 hours; 85 2 C; 85 5% RH; loaded with 0.01 Pn or Vmax: R 1 MW R > 1 MW DR/R max.: (3% +0.1 W) DR/R max.: (5% +0.1 W) DR/R max.: (3% +0.1 W) DR/R max.: (5% +0.1 W) good tinning; no leaching max. 0.316 mV/V (-10 dB) max. 1 mV/V (0 dB) max. 3 mV/V (9.54 dB) max. 6 mV/V (15.56 dB) max. 10 mV/V (20 dB) max. 32 mV/V (30.10 dB) Rins min.: 103 MW Other tests in accordance with IEC 60115 clauses and IEC 60068 test method 4.17 20 (Ta) solderability (after ageing) 4.6.1.1 insulation resistance General purpose chip resistors sizes 1206, 0805, 0603 and 0402 4.12 noise 14 Other applicable tests (JIS) C 5202 7.9 endurance (under damp and load) EIA 575 3.13 leaching RC01/11/21/31 5% Product specification EIA/IS 703 4.5 load humidity Phycomp Product specification General purpose chip resistors sizes 1206, 0805, 0603 and 0402 REVISION HISTORY Revision Rev.8 Date 2001 Feb 26 Change Notification - Description RC01/11/21/31 5% - Converted to Phycomp brand - Fig.6 graph corrected - Pulse duration limit for R 10 kW removed in Figs.6, 8, 10 and12 - 4-digit marking info removed; does not apply to 5% devices - Maximum dissipation for RC21 changed from 0.063 W/0.1 W to 0.1 W Rev.9 2002 Apr 09 - 2002 Apr 09 Rev.9 15 |
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