AC01 YAGEO | Alldatasheet
Document overview
- Manufacturer or author: Provided By alldatasheet.com(free datasheet download site)
- PDF pages: 22
Technical content
1998 Nov 18 2
Philips Components Product specification Cemented wirewound resistors AC01/03/04/05/07/10/15/20
FEATURES
- High power dissipation in small volume
- High pulse load handling capabilities.
APPLICATIONS
- Ballast switching
- Shunt in small electric motors
- Power supplies.
DESCRIPTION
The resistor element is a resistive wire which is wound in a single layer on a ceramic rod. Metal caps are pressed over the ends of the rod. The ends of the resistance wire and the leads are connected to the caps by welding. Tinned copper-clad iron leads with poor heat conductivity are employed permitting the use of relatively short leads to obtain stable mounting without overheating the solder joint. The resistor is coated with a green silicon cement which is not resistant to aggressive fluxes. The coating is non-flammable, will not drip even at high overloads and is resistant to most commonly used cleaning solvents, in accordance with “MIL-STD-202E” and “IEC 60068-2-45”. QUICK REFERENCE DATA AC01 AC03 AC04 AC05 AC07 AC10 AC15 AC20 Resistance range 0.1 Ω to 2k Ω 0.1Ω to 4.7 kΩ 0.1Ω to 6.8 kΩ 0.1Ω to 8.2 kΩ 0.1Ω to 15 kΩ 0.68Ω to 27 kΩ 0.82Ω to 39 kΩ 1.2Ω to 56 kΩ Resistance tolerance ±5%; E24 series Maximum permissible body temperature 350 °C Rated dissipation at Tamb =4 0°C 1 W3 W4 W5 W7 W 1 0 W 1 5 W 2 0 W Climatic category (IEC 60068) 40/200/56 Basic specification IEC 60115-1 Stability after: load, 1000 hours ΔR/R max.:±5% + 0.1Ω climatic tests ΔR/R max.:±1% + 0.05Ω short time overload ΔR/R max.:±2% + 0.1Ω
1998 Nov 18 3
Philips Components Product specification Cemented wirewound resistors AC01/03/04/05/07/10/15/20
ORDERING INFORMATION
Table 1 Ordering code indicating resistor type and packaging Notes 1. Products with bent leads and loose in box, are available on request. 2. Last 3 digits available on request. TYPE LOOSE IN BOX BANDOLIER IN AMMOPACK STRAIGHT LEADS RADIAL STRAIGHT LEADS 500 units 2500 units 500 units 1000 units AC01 − 06 328 90... (2) − 06 328 33... Ordering code (12NC)
- The resistors have a 12-digit ordering code starting with 23
- The subsequent 7 digits indicate the resistor type and packaging; 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 RESISTANCE DECADE LAST DIGIT 0.1 to 0.91Ω 7 1 to 9.1Ω 8 10 to 91Ω 9 100 to 910Ω 1 1 to 9.1 kΩ 2 10 to 56 kΩ 3 O RDERING EXAMPLE The ordering code of an AC01 resistor, value 47Ω , supplied in ammopack of 1000 units is: 2306 328 33479. Product specifications deviating from the standard values are available on request.
1998 Nov 18 4
Philips Components Product specification Cemented wirewound resistors AC01/03/04/05/07/10/15/20 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 Note 1. The maximum voltage that may be continuously applied to the resistor element, see“IEC publication 60266”. The maximum permissible hot-spot temperature is 350°C. D ERATING The power that the resistor can dissipate depends on the operating temperature; see Fig.1. TYPE LIMITING VOLTAGE (1) (V) LIMITING POWER (W) Tamb =4 0°CT amb =7 0°C AC01 1 0.9 AC03 3 2.5 AC04 4 3.5 AC05 5 4.7 AC07 7 5.8 AC10 10 8.4 AC15 15 12.5 AC20 20 16.0 VP n R×= Fig.1 Maximum dissipation (Pmax ) as a function of the ambient temperature (Tamb ). handbook, 4 columns 40 0 40 70 200 100 Pmax (%) T ( C)amb o MRA574
1998 Nov 18 5
Philips Components Product specification Cemented wirewound resistors AC01/03/04/05/07/10/15/20 PULSE LOADING CAPABILITIES Fig.2 Pulse on a regular basis; maximum permissible peak pulse power as a function of pulse duration (ti). Pˆmax() AC01 handbook, full pagewidth CCB370 10−110−210−310−4 10−1 102 103 104 Pmax (W) ti (s) tp/ti = 1000 tp/ti = 200 tp/ti = 50 tp/ti = 10 tp/ti = 2 ˆ 0.1 Ω 1 Ω 10 Ω 100 Ω 2 kΩ Fig.3 Pulse capability; Watt× seconds/ohm as a function of Rn. AC01 handbook, full pagewidth 103 10410210110−1 CCB371 102 10−4 10−1 10−2 10−3 pulse energy (Ws/Ω) R n (Ω )
1998 Nov 18 6
Philips Components Product specification Cemented wirewound resistors AC01/03/04/05/07/10/15/20 Fig.4 Pulse on a regular basis; maximum permissible peak pulse voltage as a function of pulse duration (ti). Vˆmax() AC01 handbook, full pagewidth1500 500 10−6 10−5 10−4 10−3 10−2 10−1 1 CCB372 1000 ti (s) Vmax (V) ˆ Fig.5 Pulse on a regular basis; maximum permissible peak pulse power as a function of pulse duration (ti). Pˆmax() AC03 handbook, full pagewidth CCB373 10−110−210−310−4 10−1 102 103 104 Pmax (W) ti (s) ˆ tp/ti = 1000 tp/ti = 200 tp/ti = 50 tp/ti = 10 tp/ti = 2 0.1 Ω 1 Ω 10 Ω 110 Ω4.7 kΩ
1998 Nov 18 7
Philips Components Product specification Cemented wirewound resistors AC01/03/04/05/07/10/15/20 Fig.6 Pulse capability; Watt× seconds/ohm as a function of Rn. AC03 handbook, full pagewidth 103 10410210110−1 CCB374 103 102 10−4 10−1 10−2 10−3 R n (Ω ) pulse energy (Ws/Ω) Fig.7 Pulse on a regular basis; maximum permissible peak pulse voltage as a function of pulse duration (ti). Vˆmax() AC03 handbook, full pagewidth2000 1500 500 10−6 10−5 10−4 10−3 10−2 10−1 1 CCB375 1000 ti (s) Vmax (V) ˆ
1998 Nov 18 8
Philips Components Product specification Cemented wirewound resistors AC01/03/04/05/07/10/15/20 Fig.8 Pulse on a regular basis; maximum permissible peak pulse power as a function of pulse duration (ti). Pˆmax() AC04 handbook, full pagewidth CCB376 10−110−210−310−4 10−1 102 103 104 Pmax (W) ti (s) ˆ tp/ti = 1000 tp/ti = 200 tp/ti = 50 tp/ti = 10 tp/ti = 2 0.1 Ω 1 Ω 10 Ω 100 Ω 6.8 kΩ Fig.9 Pulse capability; Watt× seconds/ohm as a function of Rn. AC04 handbook, full pagewidth 103 10410210110−1 CCB377 103 102 10−4 10−1 10−2 10−3 R n (Ω ) pulse energy (Ws/Ω)
1998 Nov 18 9
Philips Components Product specification Cemented wirewound resistors AC01/03/04/05/07/10/15/20 Fig.10 Pulse on a regular basis; maximum permissible peak pulse voltage as a function of pulse duration (ti). Vˆmax() AC04 handbook, full pagewidth2500 2000 1500 500 10−6 10−5 10−4 10−3 10−2 10−1 1 CCB378 1000 ti (s) Vmax (V) ˆ Fig.11 Pulse on a regular basis; maximum permissible peak pulse power as a function of pulse duration (ti). Pˆmax() AC05 handbook, full pagewidth CCB379 10−110−210−310−4 10−1 102 103 104 Pmax (W) ti (s) ˆ tp/ti = 1000 tp/ti = 200 tp/ti = 50 tp/ti = 10 tp/ti = 2 0.1 Ω 1.1 Ω 11 Ω 100 Ω 8.2 kΩ
1998 Nov 18 10
Philips Components Product specification Cemented wirewound resistors AC01/03/04/05/07/10/15/20 Fig.12 Pulse capability; Watt× seconds/ohm as a function of Rn. AC05 handbook, full pagewidth 103 10410210110−1 CCB380 103 102 10−4 10−1 10−2 10−3 R n (Ω ) pulse energy (Ws/Ω) Fig.13 Pulse on a regular basis; maximum permissible peak pulse voltage as a function of pulse duration (ti). Vˆmax() AC05 handbook, full pagewidth2500 2000 1500 500 10−6 10−5 10−4 10−3 10−2 10−1 1 CCB381 1000 ti (s) Vmax (V) ˆ
1998 Nov 18 11
Philips Components Product specification Cemented wirewound resistors AC01/03/04/05/07/10/15/20 Fig.14 Pulse on a regular basis; maximum permissible peak pulse power as a function of pulse duration (ti). Pˆmax() AC07 handbook, full pagewidth ˆ CCB382 10−110−210−310−4 102 103 104 Pmax (W) ti (s) tp/ti = 1000 tp/ti = 200 tp/ti = 50 tp/ti = 10 tp/ti = 2 0.1 Ω 1 Ω 11 Ω 100 Ω 15 kΩ Fig.15 Pulse capability; Watt× seconds/ohm as a function of Rn. AC07 handbook, full pagewidth 103 10510410210110−1 CCB383 103 102 10−4 10−1 10−2 10−3 R n (Ω ) pulse energy (Ws/Ω)
1998 Nov 18 12
Philips Components Product specification Cemented wirewound resistors AC01/03/04/05/07/10/15/20 Fig.16 Pulse on a regular basis; maximum permissible peak pulse voltage as a function of pulse duration (ti). Vˆmax() AC07 handbook, full pagewidth5000 4000 3000 1000 10−6 10−5 10−4 10−3 10−2 10−1 1 CCB384 2000 ti (s) Vmax (V) ˆ Fig.17 Pulse on a regular basis; maximum permissible peak pulse power as a function of pulse duration (ti). Pˆmax() AC10 handbook, full pagewidth CCB385 10−110−210−310−4 102 103 105 104 ti (s) Pmax (W) ˆ tp/ti = 1000 tp/ti = 200 tp/ti = 50 tp/ti = 10 tp/ti = 2 0.22 Ω 2.2 Ω 33 Ω 240 Ω 15 kΩ
1998 Nov 18 13
Philips Components Product specification Cemented wirewound resistors AC01/03/04/05/07/10/15/20 Fig.18 Pulse capability; Watt× seconds/ohm as a function of Rn. AC10 handbook, full pagewidth 103 10510410210110−1 CCB386 103 102 10−4 10−1 10−2 10−3 R n (Ω ) pulse energy (Ws/Ω) Fig.19 Pulse on a regular basis; maximum permissible peak pulse voltage as a function of pulse duration (ti). Vˆmax() AC10 handbook, full pagewidth5000 4000 3000 1000 10−6 10−5 10−4 10−3 10−2 10−1 1 CCB387 2000 ti (s) Vmax (V) ˆ
1998 Nov 18 14
Philips Components Product specification Cemented wirewound resistors AC01/03/04/05/07/10/15/20 Fig.20 Pulse on a regular basis; maximum permissible peak pulse power as a function of pulse duration (ti). Pˆmax() AC15 handbook, full pagewidth CCB388 10−110−210−310−4 102 103 105 104 ti (s) Pmax (W) ˆ tp/ti = 1000 tp/ti = 200 tp/ti = 50 tp/ti = 10 tp/ti = 2 0.33 Ω 4.3 Ω 33 Ω 330 Ω 39 kΩ Fig.21 Pulse capability; Watt× seconds/ohm as a function of Rn. AC15 handbook, full pagewidth 103 10510410210110−1 CCB389 103 102 10−4 10−1 10−2 10−3 R n (Ω ) pulse energy (Ws/Ω)
1998 Nov 18 17
Philips Components Product specification Cemented wirewound resistors AC01/03/04/05/07/10/15/20
Application information
Fig.26 Temperature rise of the resistor body as a function of the dissipation. handbook, full pagewidth MGB730 2420 350 300 250 200 150 100 0 4 12 16 ΔT at hot spot (K) P (W) AC01 AC03 AC04 AC05 AC07 AC10 AC15 AC20 Fig.27 Lead length as a function of the dissipation with the temperature rise at the end of the lead (soldering spot) as a parameter. handbook, halfpage P (W) lead length (mm) MRA573
20 K 30 KΔT = 10 K
Fig.28 Lead length as a function of the dissipation with the temperature rise at the end of the lead (soldering spot) as a parameter. handbook, halfpage 123 MGB731 P (W) lead length (mm) 60 K 70 K
50 KΔT = 40 K
1998 Nov 18 18
Philips Components Product specification Cemented wirewound resistors AC01/03/04/05/07/10/15/20 Fig.29 Lead length as a function of the dissipation with the temperature rise at the end of the lead (soldering spot) as a parameter. handbook, halfpage 12 4 MGB732 P (W) lead length (mm)
50 KΔT = 40 K 60 K
Fig.30 Lead length as a function of the dissipation with the temperature rise at the end of the lead (soldering spot) as a parameter. handbook, halfpage MGB733
234 P (W)
(mm)
50 KΔT = 40 K 60 K 70 K
Fig.31 Lead length as a function of the dissipation with the temperature rise at the end of the lead (soldering spot) as a parameter. handbook, halfpage 24 8 MGB734 P (W) lead length (mm) ΔT = 40 K 80 K 90 K
50 K 60 K 70 K
Fig.32 Lead length as a function of the dissipation with the temperature rise at the end of the lead (soldering spot) as a parameter. AC10 handbook, halfpage 05 1 0 MGB735 P (W) lead length (mm) 50 K 60 K 70 K 80 K ΔT = 40 K
1998 Nov 18 19
Philips Components Product specification Cemented wirewound resistors AC01/03/04/05/07/10/15/20 Fig.33 Lead length as a function of the dissipation with the temperature rise at the end of the lead (soldering spot) as a parameter. handbook, halfpage 05 1 0 MGB736 P (W) lead length (mm)
50 K 60 K 70 KΔT = 40 K
Fig.34 Lead length as a function of the dissipation with the temperature rise at the end of the lead (soldering spot) as a parameter. handbook, halfpage 05 1 0 MGB737
15 P (W)
(mm) The resistor is suitable for processing on cutting and bending machines.Ensure that the temperature rise of the resistor body does not affect nearby components or materials by conducted or convected heat. Figure 26 shows the hot-spot temperature rise of the resistor body as a function of dissipated power. Figures 27 to 34 show the lead length as a function of dissipated power and temperature rise.
1998 Nov 18 20
Philips Components Product specification Cemented wirewound resistors AC01/03/04/05/07/10/15/20 MECHANICAL DATA Mass per 100 units Marking The resistor is marked with the nominal resistance value, the tolerance on the resistance and the rated dissipation at T amb =4 0°C. For values up to 910Ω , the R is used as the decimal point. For values of 1 kΩ and upwards, the letter K is used as the decimal point for the kΩ indication. TYPE MASS (g) AC01 55 AC03 110 AC04 140 AC05 220 AC07 300 AC10 530 AC15 840 AC20 1090 Outlines Table 3 Resistor type and relevant physical dimensions; see Figs 35 and 36 TYPE ∅ D MAX. (mm) L MAX. (mm) ∅ d (mm) b (mm) h (mm) P (mm) S MAX. (mm) ∅ B MAX. (mm) AC01 4.3 10 0.8 ±0.03 AC03 5.5 13 1.3 8 10e 2 1.2AC04 5.7 17 AC05 7.5 17 AC07 7.5 25 13e Fig.35 Type with straight leads. handbook, 4 columns d L DO O MRA571 For dimensions see Table 3. Fig.36 Type with cropped and formed leads. Dimensions in mm. For dimensions see Table 3. Available on request for types:AC03, AC04, AC05 and AC07. handbook, halfpage DO MLB676 L P 4 P 0.5 2 min b S 0.1 dO handbook, halfpage MLB677P 5 1 BO h 2 /,/,/,/,/,/,/,
1998 Nov 18 21
Philips Components Product specification Cemented wirewound resistors AC01/03/04/05/07/10/15/20 TESTS AND REQUIREMENTS Essentially all tests are carried out in accordance with the schedule of “IEC publications 60115-1 and 60115-4”, category 40/200/56 (rated temperature range−40 °Ct o +200 °C; 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. Unless otherwise specified the following values apply: Temperature: 15°Ct o3 5°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 60115-1, 115-4 and 68”; 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. Table 4 Test procedures and requirements IEC 60115-1 CLAUSE IEC 60068 TEST METHOD TEST PROCEDURE REQUIREMENTS Tests in accordance with the schedule of IEC publication 60115-1 4.15 robustness of resistor body load 200±10 N no visible damage ΔR/R max.:±0.5% + 0.05Ω
4.16 U robustness of
terminations: Ua tensile all samples load 10 N; 10 s Ub bending half number of samples load 5 N 90°, 180°, 90° Uc torsion other half of samples 2 × 180° in opposite directions no visible damage ΔR/R max.:±0.5% + 0.05Ω
4.17 Ta solderability 2 s; 235 °C; flux 600 good tinning; no damage
4.18 Tb resistance to
thermal shock: 3 s; 350°C; 2.5 mm from body ΔR/R max.:±0.5% + 0.05Ω 4.19 14 (Na) rapid change of temperature 30 minutes at−40 °C and 30 minutes at +200°C; 5 cycles no visible damage ΔR/R max.:±1% + 0.05Ω
4.22 Fc vibration frequency 10 to 500 Hz; displacement
0.75 mm or acceleration 10 g; 3 directions; total 6 hours (3× 2 hours) no damage ΔR/R max.:±0.5% + 0.05Ω
4.20 Eb bump 4000 ±10 bumps; 390 m/s
ΔR/R max.:±0.5% + 0.05Ω handbook, 2 columns R = 6 mm load MBB179
1998 Nov 18 22
Philips Components Product specification Cemented wirewound resistors AC01/03/04/05/07/10/15/20 4.23 climatic sequence:
4.23.2 Ba dry heat 16 hours; 200 °C
4.23.3 Db damp heat
(accelerated) stcycle 24 hours; 55°C; 95 to 100% RH
4.23.4 Aa cold 2 hours; −40 °C
4.23.5 M low air pressure 1 hour; 8.5 kPa; 15 to 35 °C
4.23.6 Db damp heat
(accelerated) remaining cycles 5 days; 55°C; 95 to 100% RH ΔR/R max.:±1% + 0.05Ω 4.24.2 3 (Ca) damp heat (steady state) 56 days; 40°C; 90 to 95% RH; dissipation≤0.01 P n no visible damage ΔR/R max.:±1% + 0.05Ω 4.8.4.2 temperature coefficient R<1 0 Ω TC ≤± 600 × 10−6/K TC ≤ +140 × 10−6/K temperature rise horizontally mounted, loaded with Pn hot-spot temperature less than maximum body temperature 4.13 short time overload room temperature; dissipation 10 × P 5 s (voltage not more than
1000 V/25 mm)
ΔR/R max.:±2% + 0.1Ω 4.25.1 endurance (at 40 °C) 1000 hours loaded with P 1.5 hours on and 0.5 hours off no visible damage ΔR/R max.:±5% + 0.1Ω 4.25.1 endurance (at 70 °C) 1000 hours loaded with 0.9 Pn; 1.5 hours on and 0.5 hours off no visible damage ΔR/R max.:±5% + 0.1Ω 4.23.2 27 (Ba) endurance at upper category temperature 1000 hours; 200°C; no load no visible damage ΔR/R max.:±5% + 0.1Ω IEC 60115-1 CLAUSE IEC 60068 TEST METHOD TEST PROCEDURE REQUIREMENTS
1998 Nov 18 23
Philips Components Product specification Cemented wirewound resistors AC01/03/04/05/07/10/15/20 DEFINITIONS LIFE SUPPORT APPLICATIONS These products are not designed for use in life support appliances, devices, or systems where malfunction of these products can reasonably be expected to result in personal injury. Philips customers using or selling these products for use in such applications do so at their own risk and agree to fully indemnify Philips for any damages resulting from such improper use or sale. Other tests in accordance with IEC 60115 clauses and IEC 60068 test method 4.29 45 (Xa) component solvent resistance 70% 1.1.2 trichlorotrifluoroethane and 30% isopropyl alcohol; H no visible damage 4.18 20 (Tb) resistance to soldering heat 10 s; 260±5 °C; flux 600 ΔR/R max.:±0.5% + 0.05Ω 4.17 20 (Tb) solderability (after ageing) 16 hours steam or 16 hours at 155°C; 2 ±0.5 s in solder at 235±5 °C; flux 600 good tinning (≥95% covered); no damage 4.5 tolerance on resistance applied voltage (±10%): R − R nom :±5% max. R<1 0 Ω : 0.1 V 10 Ω≤ R < 100Ω : 0.3 V 100 Ω≤ R<1k Ω : 1 V 1k Ω≤ R<1 0k Ω : 3 V 10 kΩ≤ R ≤ 33 kΩ : 10 V Data sheet status Objective specification This data sheet contains target or goal specifications for product development. Preliminary specification This data sheet contains preliminary data; supplementary data may be published later. Product specification This data sheet contains final product specifications. Where application information is given, it is advisory and does not form part of the specification. IEC 60115-1 CLAUSE IEC 60068 TEST METHOD TEST PROCEDURE REQUIREMENTS