 |
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
| Datasheet File OCR Text: |
| www..com PR01/02/03 Vishay BCcomponents Power Metal Film Resistors FEATURES * High power in small packages (1 W/0207 size to 3 W/0617 size) * Different lead materials for different applications * Defined interruption behaviour * Lead (Pb)-free solder contacts * Pure tin plating provides compatibility with lead (Pb)-free and lead containing soldering processes * Compatible with "Restriction of the use of Hazardous Substances" (RoHS) directive 2002/95/EC (issue 2004) APPLICATIONS * All general purpose power applications A homogeneous film of metal alloy is deposited on a high grade ceramic body. After a helical groove has been cut in the resistive layer, tinned connecting wires of electrolytic copper or copper-clad iron are welded to the end-caps. The resistors are coated with a red, nonflammable lacquer which provides electrical, mechanical and climatic protection. This coating is not resistant to aggressive fluxes. The encapsulation is resistant to all cleaning solvents in accordance with "MIL-STD-202E, method 215", and "IEC 60068-2-45". TECHNICAL SPECIFICATIONS VALUE DESCRIPTION Resistance range2) Resistance tolerance and series Maximum dissipation at Tamb = 70 C: R<1 1R Thermal resistance (Rth) Temperature coefficient Maximum permissible voltage Basic specifications Climatic category (IEC 60068) Stability after: load climatic tests soldering Notes 1. 1 % tolerance is available for Rn-range from 1 R upwards. 2. Ohmic values (other than resistance range) are available on request. 3. R value is measured with probe distance of 24 1 mm using 4- terminal method. www.vishay.com 98 For technical questions, contact: ff3dresistors@vishay.com Document Number: 28729 Revision: 14-Aug-06 R max.: (5 % R + 0.1 ) R max.: (3 % R + 0.1 ) R max.: (1 % R + 0.05 ) 350 V 0.6 W 1W 135 K/W 1.2 W 2W 75 K/W - 1.3 W 115 K/W 250 x 500 V IEC 60115-1 and 60115-4 55/155/56 10-6/K 750 V 1.6 W 3W 60 K/W - 2.5 W 75 K/W PR01 0.22 to 1 M PR02 Cu-lead 0.33 to 1 M FeCu-lead 1 to 1 M Cu-lead 0.68 to 1 M PR03 FeCu-lead 1 to 1 M 1 % (E24, E96 series); 5 % (E24 series); see note 1 www..com PR01/02/03 Power Metal Film Resistors Vishay BCcomponents 12NC INFORMATION The resistors have a 12-digit numeric code starting with 23 For 5 % tolerance: * The next 7 digits indicate the resistor type and packing * The remaining 3 digits indicate the resistance value: - The first 2 digits indicate the resistance value - The last digit indicates the resistance decade For 1 % tolerance: * The next 6 digits indicate the resistor type and packing * The remaining 4 digits indicate the resistance value: - The first 3 digits indicate the resistance value - The last digit indicates the resistance decade Last Digit of 12NC Indicating Resistance Decade RESISTANCE DECADE 0.22 to 0.91 1 to 9.76 10 to 97.6 100 to 976 1 to 9.76 k 10 to 97.6 k 100 to 976 k 1 M LAST DIGIT 7 8 9 1 2 3 4 5 12NC Example The 12NC for resistor type PR02 with Cu leads and a value of 750 with 5 % tolerance, supplied on a bandolier of 1000 units in ammopack, is: 2306 198 53751. 12NC - resistor type and packaging1). Preferred types in bold ORDERING CODE 23.. ... ..... (BANDOLIER) TYPE LEAD (mm) TOL (%) AMMOPACK RADIAL TAPED 4000 units - 06 197 03... - - - - - - 3000 units - - 22 197 2.... 06 198 03... - - - - 52 mm 5000 units 22 196 1.... 22 193 14... - - - - - - STRAIGHT LEADS 52 mm 63 mm 1000 units 500 units 06 191 2.... - 06 197 53... - 22 197 1.... - 06 198 53... - 22 194 54... - - 22 195 14... - 06 199 6... - 22 195 54... REEL 52 mm 5000 units 06 191 5.... 06 197 23... 06 192 5.... 06 198 23... - - - - PR01 PR02 Cu 0.6 Cu 0.8 FeCu 0.6 Cu 0.8 FeCu 0.6 PR03 1 5 1 5 5 5 1 5 Note 1. Other packaging versions are available on request. 12NC - resistor type and packaging. Preferred types in bold TYPE LEAD (mm) Cu 0.6 FeCu 0.6 Cu 0.8 FeCu 0.6 FeCu 0.8 Cu 0.8 FeCu 0.6 FeCu 0.8 TOL (%) 5 5 5 5 5 5 5 5 ORDERING CODE 23.. ... ..... (LOOSE IN BOX) DOUBLE KINK PITCH = 25.4 (mm) PITCH1)2)3) 500 units 1000 units 500 units - - - - 22 193 53...1) - - - - - - - - - 22 194 63...2) 22 195 23... - - 22 195 83... - - - - 22 195 63...3) PR01 PR02 PR03 PITCH = 17.8 (mm) 1000 units 22 193 03... 22 193 43... 22 194 23... 22 194 83... - - - - Notes 1. PR01 pitch 12.5 mm. 2. PR02 pitch 15.0 mm. 3. PR03 pitch 20.0 mm, with reversed kinking direction as opposed to the drawing for the type with double kink figure. Document Number: 28729 Revision: 14-Aug-06 For technical questions, contact: ff3dresistors@vishay.com www.vishay.com 99 www..com PR01/02/03 Vishay BCcomponents Power Metal Film Resistors PART NUMBER PART NUMBER: PR02000201001JA100 P R 0 2 0 WIRE TYPES 0 0 2 0 1 0 0 1 J A 1 0 0 MODEL/SIZE PR0100 PR0200 PR0300 SPECIAL CHARACTER 0 = neutral Z = value overflow (Special) TCR/MATERIAL 0 = standard VALUE 3 digit value 1 digit multiplier Multiplier: 7 = *10-3 8 = *10-2 9 = *10-1 0 = *100 1 = *101 2 = *102 3 = *103 4 = *104 5 = *105 A1 PACKAGING1) A1 A5 TOLERANCE F=1% G=2% J=5% PACKAGING1) N4 N3 A5 A1 AC R5 L1 DC K1 B1 PC SPECIAL The 2 digits are used for all special parts. 00 = standard 1 = Cu 0.6 2 = Cu 0.8 3 = FeCu 0.6 4 = FeCu 0.8 PRODUCT DESCRIPTION: PR02 5 % A1 1K0 PR02 MODEL/SIZE PR01 PR02 PR03 1) 5% TOLERANCE 1% 2% 5% 1K0 RESISTANCE VALUE 1K0 = 1 K 4K75 = 4.75 K Please refer to table PACKAGING for details. PACKAGING CODE N4 N3 A5 A1 AC R5 L1 DC K1 B1 PC PIECES 4000 3000 5000 1000 500 5000 1000 500 1000 1000 500 DESCRIPTION Bandolier in ammopack radial taped Bandolier in ammopack radial taped Bandolier in ammopack straight leads 52 mm Bandolier in ammopack straight leads 52 mm Bandolier in ammopack straight leads 63 mm Bandolier on reel straight leads 52 mm Loose in box with Double Kink, pitch 17.8 mm Loose in box with Double Kink, pitch 25.4 mm Loose in box with Double Kink, pitch 12.5 mm Loose in box with Double Kink, pitch 15.0 mm Loose in box with Double Kink, pitch 20.0 mm MODEL/SIZE PR01 PR02 PR01 PR01, PR02 PR03 PR01, PR02 PR01, PR02 PR03 PR01 PR02 PR03 www.vishay.com 100 For technical questions, contact: ff3dresistors@vishay.com Document Number: 28729 Revision: 14-Aug-06 www..com PR01/02/03 Power Metal Film Resistors Vishay BCcomponents DIMENSIONS L1 d D L2 Type with straight leads DIMENSIONS - straight lead type and relevant physical dimensions; see straight leads outline TYPE PR01 PR02 PR03 D MAX. (mm) 2.5 3.9 5.2 L1 MAX. (mm) 6.5 10.0 16.7 L2 MAX. (mm) 8.5 12.0 19.5 d (mm) Cu 0.58 0.05 0.78 0.05 0.78 0.05 FeCu 0.58 0.05 0.58 0.05 P1 0.5 D P1 0.5 L1 L2 8+2 4.5 + 1 0 d b1 b2 P2 3 S B 0.07 Type with double kink Dimensions in millimeters DIMENSIONS - double kink lead type and relevant physical dimensions; see double kinked outline TYPE LEAD STYLE Cu double kink large pitch PR01 double kink small pitch double kink large pitch PR02 double kink small pitch double kink large pitch PR03 double kink small pitch 0.78 0.05 1.30 + 0.25/- 0.20 2.15 + 0.25/- 0.20 0.78 0.05 0.78 0.05 0.58 0.05 1.30 + 0.25/- 0.20 1.10 + 0.25/- 0.20 1.65 + 0.25/- 0.20 1.65 + 0.25/- 0.20 5.2 22.0 20.0 2 1.0 0.78 0.05 0.58 0.05 0.58 0.05 1.10 + 0.25/- 0.20 1.10 + 0.25/- 0.20 1.45 + 0.25/- 0.20 1.45 + 0.25/- 0.20 3.9 15.0 25.4 15.0 25.4 2 2 1.0 1.0 0.58 0.05 d (mm) FeCu 0.58 0.05 b1 (mm) 1.10 + 0.25/- 0.20 b2 (mm) 1.45 + 0.25/- 0.20 2.5 12.5 17.8 12.5 17.8 2 2 0.8 0.8 D MAX. (mm) P1 (mm) 17.8 P2 (mm) 17.8 S MAX. (mm) 2 B (mm) 0.8 Document Number: 28729 Revision: 14-Aug-06 For technical questions, contact: ff3dresistors@vishay.com www.vishay.com 101 www..com PR01/02/03 Vishay BCcomponents Power Metal Film Resistors MOUNTING MASS (g) 21.2 20.7 50.4 40.6 49.6 119.2 107.9 118.5 MASS PER 100 UNITS TYPE PR01 Cu 0.6 mm PR01 FeCu 0.6 mm PR02 Cu 0.8 mm PR02 FeCu 0.6 mm PR02 FeCu 0.8 mm PR03 Cu 0.8 mm PR03 FeCu 0.6 mm PR03 FeCu 0.8 mm The resistors are suitable for processing on automatic insertion equipment and cutting and bending machines. MOUNTING PITCH TYPE PR01 LEAD STYLE straight leads radial taped double kink large pitch double kink small pitch PR02 straight leads radial taped double kink large pitch double kink small pitch PR03 straight leads double kink large pitch double kink small pitch Note 1. Recommended minimum value. PITCH mm 12.51) 4.8 17.8 12.5 15.01) 4.8 17.8 15.0 23.01) 25.4 20.0 e 51) 2 7 5 61) 2 7 6 91) 10 8 MARKING The nominal resistance and tolerance are marked on the resistor using four colored bands in accordance with IEC publication 60062, "Color codes for fixed resistors". OUTLINES The length of the body (L1) is measured by inserting the leads into holes of two identical gauge plates and moving these plates parallel to each other until the resistor body is clamped without deformation ("IEC publication 60294"). FUNCTIONAL DESCRIPTION PRODUCT CHARACTERIZATION Standard values of nominal resistance are taken from the E96/E24 series for resistors with a tolerance of 1 % or 5 %. The values of the E96/E24 series are in accordance with "IEC publication 60063". FUNCTIONAL PERFORMANCE P (W) 1.00 0.75 0.50 155 C 0.25 Tm (C) 00 h 0 h h Tamb = 40 C 70 C 100 C 125 C P (W) 2.00 1.50 1.00 Tamb = 40 C 70 C 100 C 125 C 155 C 0.50 205 C 10 0 00 0 h 00 10 Tm (C) h 00 h 220 C 1 0 00 10 00 10 00 < < 3 1 k 0k >3 0k 0 10 < < 3 1 k 9 > 3 k 9k 10 5.0 2.0 1.0 0.5 0.2 0.1 % R 10 5.0 2.0 1.0 0.5 0.2 0.1 % R PR01 Drift nomogram 3.00 2.25 1.50 0.75 250 C Tamb = 40 C 70 C 100 C 125 C 155 C PR02 Drift nomogram P (W) LIMITING VALUES TYPE PR01 LEAD MATERIAL Cu Cu FeCu Cu FeCu RANGE R<1 1R R<1 1R 1R R<1 1R 1R LIMITING VOLTAGE1) (V) 350 500 750 LIMITING POWER (W) 0.6 1.0 1.2 2.0 1.3 1.6 3.0 2.5 Tm (C) 10 0 0h 00 10 0 h 0 10 00 0h PR02 PR03 <1 5 k 1k >5 1k 10 5.0 2.0 1.0 0.5 0.2 0.1 % R PR03 Drift nomogram Note 1. The maximum voltage that may be continuously applied to the resistor element, see "IEC publication 60115-1". The maximum permissible hot-spot temperature is 205 C for PR01, 220 C for PR02 and 250 C for PR03. Document Number: 28729 Revision: 14-Aug-06 www.vishay.com 102 For technical questions, contact: ff3dresistors@vishay.com www..com PR01/02/03 Power Metal Film Resistors Vishay BCcomponents The power that the resistor can dissipate depends on the operating temperature. Pmax (%Prated) 100 50 0 - 55 0 50 70 100 Tamb (C) 155 Maximum dissipation (Pmax) in percentage of rated power as a function of the ambient temperature (Tamb) Derating 103 Pmax (W) 102 100 50 20 10 5 2 1 tp/ti = 1000 500 200 10 10 -1 10 -6 10 -5 10 -4 10 -3 10 -2 10 -1 ti (s) 1 PR01 Pulse on a regular basis; maximum permissible peak pulse power ( P max ) as a function of pulse duration (ti) 1200 V max (V) 1000 800 600 400 200 0 10-6 10 -5 10 -4 10 -3 10 -2 10 -1 t i (s) 1 PR01 Pulse on a regular basis; maximum permissible peak pulse voltage ( V max ) as a function of pulse duration (ti) Pulse Loading Capabilities Document Number: 28729 Revision: 14-Aug-06 For technical questions, contact: ff3dresistors@vishay.com www.vishay.com 103 www..com PR01/02/03 Vishay BCcomponents Power Metal Film Resistors 10 3 P max (W) 10 2 100 50 20 10 10 5 2 tp/ti = 1000 500 200 1 10 -1 10 -6 10 -5 10 -4 10 -3 10 -2 10 -1 t i (s) 1 PR02 Pulse on a regular basis; maximum permissible peak pulse power ( P max ) as a function of pulse duration (ti) 1700 V max (V) 1500 1300 1100 900 700 500 -6 10 10 -5 10 -4 10 -3 10 -2 10 -1 1 t i (s) PR02 Pulse on a regular basis; maximum permissible peak pulse voltage ( V max ) as a function of pulse duration (ti) 10 P max (W) 4 10 3 tp/ti = 1000 500 100 50 20 10 5 200 10 2 10 2 1 -6 10 10 -5 10 -4 10 -3 10 -2 10 -1 ti 1 (s) PR03 Pulse on a regular basis; maximum permissible peak pulse power ( P max ) as a function of pulse duration (ti) Pulse Loading Capabilities www.vishay.com 104 For technical questions, contact: ff3dresistors@vishay.com Document Number: 28729 Revision: 14-Aug-06 www..com PR01/02/03 Power Metal Film Resistors Vishay BCcomponents 2400 V max (V) 2000 1600 1200 800 400 0 -6 10 10 -5 10 -4 10 -3 10 -2 10 -1 t i (s) 1 PR03 Pulse on a regular basis; maximum permissible peak pulse voltage ( V max ) as a function of pulse duration (ti) Pulse Loading Capabilities 10 2 t (s) 10 2 t (s) 10 10 1 1 10 -1 0 10 10 -1 20 30 40 50 P overload (W) 0 10 20 30 40 50 Poverload (W) PR01 Time to interruption as a function of overload power for range: 0 R 22 Rn < 1 R This graph is based on measured data under constant voltage conditions; the data may deviate according to the applications. 10 2 t (s) PR01 Time to interruption as a function of overload power for range: 1 R Rn 15 R This graph is based on measured data under constant voltage conditions; the data may deviate according to the applications. 10 2 t (s) 10 10 1 1 10-1 10 -1 0 10 20 30 40 50 Poverload (W) 0 20 40 60 80 100 120 P overload (W) PR01 Time to interruption as a function of overload power for range: 16 R Rn 560 R This graph is based on measured data under constant voltage conditions; the data may deviate according to the applications. PR02 Time to interruption as a function of overload power for range: 0.33 R Rn < 5 R This graph is based on measured data under constant voltage conditions; the data may deviate according to the applications. Interruption Characteristic Document Number: 28729 Revision: 14-Aug-06 For technical questions, contact: ff3dresistors@vishay.com www.vishay.com 105 www..com PR01/02/03 Vishay BCcomponents 10 2 t (s) Power Metal Film Resistors 10 2 t (s) 10 10 1 1 10-1 0 20 10 -1 40 60 80 100 120 P overload (W) 0 20 40 60 80 100 120 Poverload(W) PR02 Time to interruption as a function of overload power for range: 5 R Rn < 68 R This graph is based on measured data under constant voltage conditions; the data may deviate according to the applications. PR02 Time to interruption as a function of overload power for range: 68 R Rn 560 R This graph is based on measured data under constant voltage conditions; the data may deviate according to the applications. Interruption Characteristics 10 2 t (s) 200 T (K) 160 10 120 80 1 40 10 -1 0 0 50 100 150 200 250 Poverload (W) 0 0.4 0.8 P (W) 1.2 PR03 Time to interruption as a function of overload power for range: 0.68 R Rn 560 R This graph is based on measured data under constant voltage conditions; the data may deviate according to the applications. 100 T (K) 80 O 0.6 mm Cu-leads PR01 Hot-spot temperature rise (T) as a function of dissipated power. 200 T (K) 160 60 120 40 15 mm 20 mm 25 mm 80 20 40 0 0 0.4 0.8 0 P (W) 1.2 0 0.4 0.8 O 0.6 mm Cu-leads Minimum distance from resistor body to PCB = 1 mm PR01 Temperature rise (T) at the lead end (soldering point) as a function of dissipated power at various lead lengths after mounting. O 0.6 mm FeCu-leads P (W) 1.2 PR01 Hot-spot temperature rise (T) as a function of dissipated power. Application Information www.vishay.com 106 For technical questions, contact: ff3dresistors@vishay.com Document Number: 28729 Revision: 14-Aug-06 www..com PR01/02/03 Power Metal Film Resistors Vishay BCcomponents 100 T (K) 80 200 T (K) 160 60 120 40 15 mm 20 mm 25 mm 80 20 40 0 0 0.4 0.8 P (W) 1.2 0 0 0.8 1.6 O 0.6 mm FeCu-leads Minimum distance from resistor body to PCB = 1 mm PR01 Temperature rise (T) at the lead end (soldering point) as a function of dissipated power at various lead lengths after mounting. 100 T (K) 80 15 mm O 0.8 mm Cu-leads P (W) 2.4 PR02 Hot-spot temperature rise (T) as a function of dissipated power. 240 T (K) 200 160 60 20 mm 120 40 25 mm 80 20 40 0 0 1 P (W) 2 0 0 0.8 1.6 P (W) 2.4 O 0.8 mm Cu-leads Minimum distance from resistor body to PCB = 1 mm PR02 Temperature rise (T) at the lead end (soldering point) as a function of dissipated power at various lead lengths after mounting. 100 T (K) 80 O 0.6 mm FeCu-leads PR02 Hot-spot temperature rise (T) as a function of dissipated power. 240 T (K) 200 160 60 15 mm 120 40 20 mm 80 25 mm 20 40 0 0 1 P (W) 2 0 0 1 P (W) 2 O 0.6 mm FeCu-leads Minimum distance from resistor body to PCB = 1 mm PR02 Temperature rise (T) at the lead end (soldering point) as a function of dissipated power at various lead lengths after mounting. O 0.8 mm FeCu-leads PR02 Hot-spot temperature rise (T) as a function of dissipated power. Application Information Document Number: 28729 Revision: 14-Aug-06 For technical questions, contact: ff3dresistors@vishay.com www.vishay.com 107 www..com PR01/02/03 Vishay BCcomponents 100 T (K) 80 15 mm 60 20 mm 25 mm 40 80 120 Power Metal Film Resistors 200 T (K) 160 20 40 0 0 0.8 1.6 P (W) 2.4 0 0 1 2 O 0.8 mm FeCu-leads Minimum distance from resistor body to PCB = 1 mm PR02 Temperature rise (T) at the lead end (soldering point) as a function of dissipated power at various lead lengths after mounting. 100 T (K) 80 15 mm O 0.8 mm Cu-leads P (W) 3 PR03 Hot-spot temperature rise (T) as a function of dissipated power. 240 T (K) 200 20 mm 60 160 120 25 mm 40 80 20 40 0 0 1 2 0 O 0.8 mm Cu-leads Minimum distance from resistor body to PCB = 1 mm PR03 Temperature rise (T) at the lead end (soldering point) as a function of dissipated power at various lead lengths after mounting. 100 T (K) 80 10 mm P (W) 3 0 1 2 O 0.6 mm FeCu-leads P (W) 3 PR03 Hot-spot temperature rise (T) as a function of dissipated power. 240 T (K) 200 160 60 15 mm 120 20 mm 40 80 25 mm 20 40 0 0 1 2 0 P (W) 3 0 1 2 O 0.6 mm FeCu-leads Minimum distance from resistor body to PCB = 1 mm PR03 Temperature rise (T) at the lead end (soldering point) as a function of dissipated power at various lead lengths after mounting. O 0.8 mm FeCu-leads P (W) 3 PR03 Hot-spot temperature rise (T) as a function of dissipated power. Application Information www.vishay.com 108 For technical questions, contact: ff3dresistors@vishay.com Document Number: 28729 Revision: 14-Aug-06 www..com PR01/02/03 Power Metal Film Resistors Vishay BCcomponents 100 T (K) 80 15 mm 60 20 mm 40 20 0 0 0.8 1.6 2.4 P (W) 3.2 O 0.8 mm FeCu-leads Minimum distance from resistor body to PCB = 1 mm PR03 Temperature rise (T) at the lead end (soldering point) as a function of dissipated power at various lead lengths after mounting. 10 2 Z R 10 Rn = 1 1 Rn = 24 Rn = 12 k 10-1 Rn = 100 k 10-2 10-1 1 10 10 2 f (MHz) 10 3 PR01 Impedance as a function of applied frequency 120 (deg) Rn = 1 80 40 Rn = 24 0 - 40 Rn = 12 k Rn = 100 k - 80 10-1 1 10 10 2 f (MHz) 10 3 PR01 Phase angle as a function of applied frequency Application Information Document Number: 28729 Revision: 14-Aug-06 For technical questions, contact: ff3dresistors@vishay.com www.vishay.com 109 www..com PR01/02/03 Vishay BCcomponents Power Metal Film Resistors 10 2 Z R 10 Rn = 1.2 Rn = 10 1 Rn = 22 k 10-1 Rn = 124 k 10-2 10-1 1 10 10 2 f (MHz) 10 3 PR02 Impedance as a function of applied frequency 120 (deg) Rn = 1.2 80 Rn = 10 40 0 - 40 Rn = 22 k - 80 Rn = 124 k - 120 10-1 1 10 10 2 f (MHz) 10 3 PR02 Phase angle as a function of applied frequency 10 2 Z R Rn = 1.5 10 Rn = 18 1 Rn = 1.3 k 10-1 Rn = 20 k Rn = 100 k 10-2 1 10 10 2 10 3 f (MHz) PR03 Impedance as a function of applied frequency Application Information www.vishay.com 110 For technical questions, contact: ff3dresistors@vishay.com Document Number: 28729 Revision: 14-Aug-06 www..com PR01/02/03 Power Metal Film Resistors Vishay BCcomponents 90 (deg) 60 Rn = 1.5 Rn = 18 30 0 Rn = 1.3 k - 30 - 60 Rn = 20 k Rn = 100 k 1 10 10 2 f (MHz) 10 3 - 90 PR03 Phase angle as a function of applied frequency Application Information TESTS AND REQUIREMENTS Essentially all tests are carried out in accordance with the schedule of "IEC publication 60115-1", 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 60068-2, "Recommended basic climatic and mechanical robustness testing procedure for electronic components" and under standard atmospheric conditions according to "IEC 60068-1", subclause 5.3. In the Test Procedures and Requirements table, tests and requirements are listed with reference to the relevant clauses of "IEC publications 60115-1 and 60068-2"; 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. TEST PROCEDURES AND REQUIREMENTS IEC 60115-1 CLAUSE IEC 60068-2 TEST METHOD TEST PROCEDURE REQUIREMENTS TESTS IN ACCORDANCE WITH THE SCHEDULE OF IEC PUBLICATION 60115-1 4.4.1 4.4.2 visual examination dimensions (outline) gauge (mm) applied voltage (+ 0/- 10 %): R < 10 : 0.1 V 10 R < 100 : 0.3 V 100 R < 1 k: 1 V 1 k R < 10 k: 3 V 10 k R < 100 k: 10 V 100 k R < 1 M: 25 V R = 1 M: 50 V thermal shock: 3 s; 350 C; 3 mm from body isopropyl alcohol or H2O followed by brushing in accordance with "MIL 202 F" 2 s; 235 C maximum voltage 500 V (RMS) during 1 minute; metal block method no holes; clean surface; no damage see Straight & Kinked Dimensions tables 4.5 resistance (refer note on first page for measuring distance) R - Rnom: max. 5 % 4.18 4.29 20 (Tb) 45 (Xa) resistance to soldering heat component solvent resistance R max.: (1 % R + 0.05 ) no visual damage 4.17 4.7 20 (Ta) solderability voltage proof on insulation good tinning; no damage no breakdown or flashover Document Number: 28729 Revision: 14-Aug-06 For technical questions, contact: ff3dresistors@vishay.com www.vishay.com 111 www..com PR01/02/03 Vishay BCcomponents Power Metal Film Resistors TEST PROCEDURES AND REQUIREMENTS IEC 60115-1 CLAUSE 4.16 4.16.2 4.16.3 4.16.4 4.20 4.22 IEC 60068-2 TEST METHOD 21 (U) 21 (Ua1) 21 (Ub) 21 (Uc) 29 (Eb) 6 (Fc) TEST robustness of terminations: tensile all samples bending half number of samples torsion other half of samples bump vibration PROCEDURE REQUIREMENTS load 10 N; 10 s load 5 N; 4 x 90 3 x 360 in opposite directions 3 x 1500 bumps in three directions; 40 g frequency 10 to 500 Hz; displacement 1.5 mm or acceleration 10 g; three directions; total 6 hours (3 x 2 hours) 30 minutes at LCT and 30 minutes at UCT; 5 cycles number of failures: < 1 x 10-6 number of failures: < 1 x 10-6 no damage R max.: (0.5 % R + 0.05 ) no damage R max.: (0.5 % R + 0.05 ) no damage R max.: (0.5 % R + 0.05 ) 4.19 14 (Na) rapid change of temperature no visual damage PR01: R max.: (1 % R + 0.05 ) PR02: R max.: (1 % R + 0.05 ) PR03: R max.: (2 % R + 0.05 ) 4.23 4.23.3 4.23.6 30 (Db) 30 (Db) 4.24.2 4.25.1 4.8.4.2 3 (Ca) climatic sequence: damp heat (accelerated) 1st cycle damp heat (accelerated) remaining cycles damp heat (steady state) (IEC) endurance (at 70 C) temperature coefficient 6 days; 55 C; 95 to 98 % RH 56 days; 40 C; 90 to 95% RH; loaded with 0.01 Pn (IEC steps: 4 to 100 V) 1000 hours; loaded with Pn or Vmax; 1.5 hours on and 0.5 hours off at 20/LCT/20 C and 20/UCT/20 C (TC x 10-6/K) Rins min.: 103 M R max.: (3 % R + 0.1 ) Rins min.: 1000 M R max.: (3 % R + 0.1 ) R max.: (5 % R + 0.1 ) 250 OTHER TESTS IN ACCORDANCE WITH IEC 60115 CLAUSES AND IEC 60068 TEST METHOD 4.17 20 (Tb) solderability (after ageing) insulation resistance pulse load 8 hours steam or 16 hours 155 C; leads immersed 6 mm for 2 0.5 s in a solder bath at 235 5 C maximum voltage (DC) after 1 minute; metal block method good tinning ( 95 % covered); no damage Rins min.: 104 M see Pulse Load Capabilities graphs 4.6.1.1 see 2nd amendment to IEC 60115-1, Jan. '87 www.vishay.com 112 For technical questions, contact: ff3dresistors@vishay.com Document Number: 28729 Revision: 14-Aug-06 www..com Legal Disclaimer Notice Vishay Notice Specifications of the products displayed herein are subject to change without notice. Vishay Intertechnology, Inc., or anyone on its behalf, assumes no responsibility or liability for any errors or inaccuracies. Information contained herein is intended to provide a product description only. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document. Except as provided in Vishay's terms and conditions of sale for such products, Vishay assumes no liability whatsoever, and disclaims any express or implied warranty, relating to sale and/or use of Vishay products including liability or warranties relating to fitness for a particular purpose, merchantability, or infringement of any patent, copyright, or other intellectual property right. The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications. Customers using or selling these products for use in such applications do so at their own risk and agree to fully indemnify Vishay for any damages resulting from such improper use or sale. Document Number: 91000 Revision: 08-Apr-05 www.vishay.com 1 |
Price & Availability of 232219314821
 |
|
|
|
|
All Rights Reserved © IC-ON-LINE 2003 - 2022 |
| [Add Bookmark] [Contact Us] [Link exchange] [Privacy policy] |
|
Mirror Sites : [www.datasheet.hk]
[www.maxim4u.com] [www.ic-on-line.cn]
[www.ic-on-line.com] [www.ic-on-line.net]
[www.alldatasheet.com.cn]
[www.gdcy.com]
[www.gdcy.net] |