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 RC01/11/21/31 5% FEATURES DESCRIPTION Low assembly costs 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. High component and equipment reliability Excellent performance at high frequency, especially the RC31 Complete standard SMD family. APPLICATIONS All general purpose applications. 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. QUICK REFERENCE DATA VALUE DESCRIPTION Size code RC01 RC11 RC21 RC31 1206 (3216) 0805 (2012) 0603 (1608) 0402 (1005) 1 W to 10 MW Resistance range 5%; jumper; E24 series Resistance tolerance and E-series Temperature coefficient: 250 250 10-6/K 1 W R < 10 W 200 10-6/K 10 W < R 10 MW Maximum dissipation at Tamb = 70 C Maximum permissible voltage 0.25 W 0.125 W 0.1 W 0.063 W 200 V (DC or RMS) 150 V (DC or RMS) 50 V (DC or RMS) 50 V (DC or RMS) Climatic category (IEC 60068) 55/155/56 Basic specification 2002 Apr 09 Rev.9 IEC 60115-8 2 55/125/56 Phycomp Product specification General purpose chip resistors sizes 1206, 0805, 0603 and 0402 RC01/11/21/31 5% ORDERING INFORMATION Table 1 Ordering code indicating resistor type and packing ORDERING CODE 2322 ... ..... TYPE TOL. (%) PAPER TAPE ON REEL(1) 5000 units 10000 units 20000 units BULK CASE 50000 units RC01 5 711 61... 711 51... 711 81... - RC11 5 730 61... 730 71... 730 81... - RC21 5 702 60... 702 70... 702 81... - RC31 5 - RC01(1) - 711 91032 711 91005 711 92004 RC11(1) - 730 91002 730 91003 RC21(2) - 702 96001 702 97001 RC31(2) - - 705 91001 - 10000 units 25000 units - - 731 81... - 702 80... - - - - - 730 92002 - 731 91006 - 702 92002 - - 702 91002 - 705 91007 - - 705 70... 705 87... Jumper 0 W Notes 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. 2002 Apr 09 Rev.9 Table 2 Last digit of 12NC RESISTANCE DECADE LAST DIGIT 1 to 9.1 W 8 10 to 91.0 W 9 100 to 910 W 1 1 to 9.1 kW 2 10 to 91.0 kW 3 100 to 910 kW 4 1 to 9.1 MW 5 10 MW 6 3 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. Phycomp Product specification General purpose chip resistors sizes 1206, 0805, 0603 and 0402 RC01/11/21/31 5% FUNCTIONAL DESCRIPTION DERATING Product characterization The power that the resistor can dissipate depends on the operating temperature; see Fig.1. 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 CCA443 100 Pmax (%Prated) TYPE LIMITING LIMITING VOLTAGE(1) POWER (V) (W) RC01 200 RC11 150 0.125 RC21 50 0.063/0.1 RC31 50 0.063 50 0.25 RC31 0 − 55 0 2002 Apr 09 Rev.9 50 70 100 125 155 Tamb (°C) Note 1. This is the maximum voltage that may be continuously applied to the resistor element, see “IEC publication 60115-8”. RC01 RC11 RC21 Fig.1 Maximum dissipation (Pmax) in percentage of rated power as a function of the ambient temperature (Tamb). 4 Phycomp Product specification General purpose chip resistors sizes 1206, 0805, 0603 and 0402 RC01/11/21/31 5% PULSE LOADING CAPABILITIES MBD641 4 10 handbook, full pagewidth Vmax (V) 1.2/50 µs 10 3 10/700 µs 10 2 10 10 10 2 10 3 10 4 10 5 10 6 10 7 R n (Ω) 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. MBD587 10 4 handbook, full pagewidth Vmax (V) 10 1.2/50 µs 3 10/700 µs 10 2 10 10 10 2 10 3 10 4 10 5 10 6 These pulses may not be applied on a regular basis. Fig.3 2002 Apr 09 Rev.9 Maximum permissible peak pulse voltage without failing to ‘open circuit’ in accordance with DIN IEC 60040 (CO) 533 for type: RC11. 5 R n (Ω) 10 7 Phycomp Product specification General purpose chip resistors sizes 1206, 0805, 0603 and 0402 RC01/11/21/31 5% MBD590 10 4 handbook, full pagewidth Vmax (V) 10 3 1.2/50 µs 10/700 µs 10 2 10 10 10 2 10 3 10 4 10 5 10 6 10 7 R n (Ω) 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. CCB508 103 handbook, full pagewidth ^ Vmax (V) 1.2/50 µs 10/700 µs 102 10 1 1 10 102 103 104 105 These pulses may not be applied on a regular basis. Fig.5 2002 Apr 09 Rev.9 Maximum permissible peak pulse voltage without failing to ‘open circuit’ in accordance with DIN IEC 60040 (CO) 533 for type: RC31. 6 Rn (Ω) 106 Phycomp Product specification General purpose chip resistors sizes 1206, 0805, 0603 and 0402 RC01/11/21/31 5% MBD585 3 10 handbook, full pagewidth 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 ˆ 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. Fig.6 MGA209 700 handbook, full pagewidth ^ Vmax (V) 600 500 400 300 200 100 0 10 – 6 Fig.7 10 – 5 10 – 4 10 – 3 10 – 2 10 –1 t i (s) ˆ 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 1 Phycomp Product specification General purpose chip resistors sizes 1206, 0805, 0603 and 0402 RC01/11/21/31 5% MBD588 10 3 handbook, full pagewidth P max (W) 10 2 single pulse 10 t p /t i =1000 1 10 1 10 6 Fig.8 10 5 10 4 10 3 10 2 10 1 1 t i (s) ˆ 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. MLB722 600 handbook, full pagewidth Vmax (V) 400 200 0 10 6 Fig.9 10 5 10 4 10 3 10 2 10 1 t i (s) 1 ˆ 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% MBD591 2 10full handbook, pagewidth P max (W) 10 single pulse t p /t i =1000 1 10 1 10 2 10 6 10 5 10 4 10 3 10 2 10 1 1 t i (s) ˆ 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. MBD592 300 handbook, full pagewidth Vmax (V) 200 100 0 10 6 10 5 10 4 10 3 10 2 10 1 t i (s) 1 ˆ 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 ˆ 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 200 handbook, full pagewidth ^ Vmax (V) 150 100 50 0 10−6 10−5 10−4 10−3 10−2 10−1 ti (s) 1 ˆ 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 RC01/11/21/31 5% Outlines Mass per 100 units TYPE MASS (g) RC01 1.0 RC11 0.55 RC21 0.25 RC31 0.058 handbook, 4 columns T ;;; ;; ;;; ;; ; ;; ;;;;;; ;;;;;; 22R ;;;;;; ;;;;;; tb Marking tt Each resistor, except RC31, is marked with a three digit code (occasionally four digit) on the protective coating to designate the nominal resistance value. W 3-DIGIT MARKING protective coat resistor layer inner electrode end termination ceramic substrate protective coat marking MBE940 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. L For dimensions see Table 3. Fig.14 Outlines. Example MARKING RESISTANCE 22R 22 W 823 82 kW PACKAGE MARKING The packing is marked with the resistance value, tolerance, catalogue number, quantity, production period, batch number and source code. 2002 Apr 09 Rev.9 Table 3 Chip resistor types and relevant physical dimensions; see Fig.14 TYPE L (mm) W (mm) T (mm) tt (mm) tb (mm) RC01 3.20 +0.10/-0.20 1.60 0.15 0.55 0.10 0.45 0.25 0.50 0.25 RC11 2.00 0.15 1.25 0.15 0.55 0.10 0.40 0.20 0.40 0.20 RC21 1.60 0.10 0.80 +0.15/-0.05 0.45 0.10 0.30 0.20 0.30 0.20 RC31 1.00 0.05 0.50 0.05 0.35 0.05 0.20 0.10 0.25 0.10 11 2002 Apr 09 Rev.9 TEST PROCEDURE dimensions (see Fig.14) resistance resistance to soldering heat 20 (Tb) 45 (Xa) 4.4.2 4.5 12 4.18 4.29 isopropyl alcohol or H2O followed by brushing in accordance with “MIL 202 F” unmounted chips; 10 1 s; 260 5 C R 1 MW: 50 V 100 kW R < 1 MW: 25 V 10 kW R < 100 kW: 10 V 1 kW R < 10 kW: 3 V 100 W R < 1 kW: 1 V 10 W R < 100 W: 0.3 V R < 10 W: 0.1 V applied voltage (+0/-10%): gauge (mm) RC21 RC31 DR/R max.: (1% +0.05 W) DR/R max.: (0.5% +0.05 W) no visible damage no visible damage R - Rnom: max. 5% see Table 3 no holes; clean surface; no visible damage RC11 no visible damage RC01 REQUIREMENTS All soldering tests are performed with mildly activated flux. 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. Air pressure: 86 kPa to 106 kPa (860 mbar to 1060 mbar). Relative humidity: 45% to 75% Temperature: 15 C to 35 C Unless otherwise specified the following values apply: General purpose chip resistors sizes 1206, 0805, 0603 and 0402 component solvent resistance visual examination 4.4.1 Tests in accordance with the schedule of IEC publication 60115-8 IEC 60068-2 TEST METHOD Test procedures and requirements IEC 60115-8 CLAUSE Table 4 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. 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. TESTS AND REQUIREMENTS Phycomp Product specification RC01/11/21/31 5% 2002 Apr 09 Rev.9 3 (Ca) 4.24.2 13 RC31 DR/R max.: (2% +0.1 W) endurance at upper 1000 +48/-0 hours; no load: category R 1 MW temperature R > 1 MW 4.23.2 200 10-6/K 10 W < R - DR/R max.: (3% +0.1 W) 250 250 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) R 10 W at 20/LCT/20 C and 20/UCT/20 C: R > 1 MW R 1 MW DR/R max.: (1.5% +0.1 W) - DR/R max.: (3% +0.1 W) 1000 +48/-0 hours; loaded with Pn or Vmax; 1.5 hours on and 0.5 hours off: R > 1 MW DR/R max.: (2% +0.1 W) DR/R max.: (0.5% +0.05 W) DR/R max.: (3% +0.1 W) no visible damage; no visible damage; DR/R max.: (1% +0.05 W) no visible damage; DR/R max.: (1% +0.05 W) no breakdown or flashover DR/R max.: (1.5% +0.1 W) endurance temperature coefficient RC21 General purpose chip resistors sizes 1206, 0805, 0603 and 0402 4.8.4.2 RC11 good tinning (95% covered); no visible damage RC01 REQUIREMENTS R 1 MW 56 days; 40 2 C; 93 +2/-3% RH; loaded with 0.01 Pn: 30 minutes at LCT and 30 minutes at UCT; 5 cycles 4.25.1 27 (Ba) rapid change of temperature 14 (Na) 4.19 damp heat (steady state) bending 4.33 resistors mounted on a 90 mm glass epoxy resin PCB (FR4), bending: 3 mm for RC01 and 5 mm for RC11, RC21 and RC31 short time overload room temperature; P = 6.25 Pn; 5 s (V 2 Vmax) maximum voltage (RMS) during 1 minute metal block method unmounted chips completely immersed for 2 0.5 s in a solder bath at 235 2 C 4.13 solderability PROCEDURE voltage proof on insulation 20 (Ta) 4.17 TEST 4.7 IEC 60068-2 TEST METHOD IEC 60115-8 CLAUSE Phycomp Product specification RC01/11/21/31 5% IEC 60068-2 TEST METHOD TEST PROCEDURE 2002 Apr 09 Rev.9 14 endurance (under damp and load) leaching load humidity (JIS) C 5202 7.9 EIA 575 3.13 EIA/IS 703 4.5 Other applicable tests noise 4.12 solderability (after ageing) insulation resistance 20 (Ta) 4.6.1.1 4.17 RC11 RC21 max. 10 mV/V (20 dB) max. 32 mV/V (30.10 dB) 1 MW < R 10 MW max. 6 mV/V (15.56 dB) 10 kW < R 100 kW 100 kW < R 1 MW max. 1 mV/V (0 dB) max. 3 mV/V (9.54 dB) max. 0.316 mV/V (-10 dB) Rins min.: 103 MW 100 W < R 1 kW DR/R max.: (3% +0.1 W) DR/R max.: (5% +0.1 W) R 1 MW R > 1 MW 1 000 +48/-0 hours; 85 2 C; 85 5% RH; loaded with 0.01 Pn or Vmax: good tinning; no leaching DR/R max.: (5% +0.1 W) R > 1 MW General purpose chip resistors sizes 1206, 0805, 0603 and 0402 unmounted chips; 60 1 s; 260 5 C DR/R max.: (3% +0.1 W) R 1 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: RC31 good tinning (95% covered); no visible damage RC01 REQUIREMENTS 1 kW < R 10 kW R 100 W IEC publication 60195 (measured with Quantech-equipment): voltage (DC) after 1 minute, metal block method: 100 V for RC01 and RC11, 50 V for RC21 and RC31 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 Other tests in accordance with IEC 60115 clauses and IEC 60068 test method IEC 60115-8 CLAUSE Phycomp Product specification RC01/11/21/31 5% Phycomp Product specification General purpose chip resistors sizes 1206, 0805, 0603 and 0402 RC01/11/21/31 5% REVISION HISTORY Revision Date Change Notification Description Rev.8 2001 Feb 26 – - 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 Rev.9 2002 Apr 09 – - Maximum dissipation for RC21 changed from 0.063 W/0.1 W to 0.1 W 2002 Apr 09 Rev.9 15