CRA12E, CRA12S Vishay Thick Film Resistor Array FEATURES • Convex • • • • • terminal array available with either scalloped corners (E version) or square corners (S version) Wide ohmic range: 10R to 1M0 4, 8, 10 or 16 terminal package with isolated resistors Lead (Pb)-free solder contacts on Ni barrier layer 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) STANDARD ELECTRICAL SPECIFICATIONS MODEL CIRCUIT POWER RATING P70 °C W 01; 02; 20 0.100 CRA12E CRA12S LIMITING ELEMENT VOLTAGE MAX. V≅ 50 0.125 03 TEMPERATURE COEFFICIENT ppm/K TOLERANCE % ± 100 ±1 ± 200 ± 2; ± 5 RESISTANCE RANGE Ω 10R - 1M0 E-SERIES 24 + 96 24 Zero-Ohm-Resistor: Rmax. = 50 mΩ, Imax. = 1.5 A TECHNICAL SPECIFICATIONS PARAMETER Rated Dissipation at 70 °C (2) UNIT CRA12E & S - 01/02/20 CIRCUIT W per element 0.1 Limiting Element Voltage (1) 0.125 V≅ Insulation Voltage (1 min) CRA12E & S - 03 CIRCUIT 50 Vdc/ac peak 100 Category Temperature Range °C - 55 to + 155 Insulation Resistance Ω > 109 Notes (1) Rated voltage: P × R (2) The power dissiaption on the resistor generates a temperature rise against the local ambient, depending on the heat flow support of the printed-circuit board (thermal resistance). The rated dissipation applies only if permitted film temperature of 155 °C is not exceeded. PART NUMBER AND PRODUCT DESCRIPTION PART NUMBER: CRA12E08347K0JTR (3) C MODEL CRA12 R A 1 TERMINAL STYLE S E 2 E PIN 04 08 10 16 0 8 CIRCUIT 1 = 01 2 = 02 3 = 03 8 = 20 3 4 7 VALUE R = Decimal K = Thousand M = Million 0000 = 0 Ω Jumper K 0 J T R PACKAGING (4) TR TL TOLERANCE F=±1% G=±2% J=±5% Z = 0 Ω Jumper SPECIAL Up to 2 digits PRODUCT DESCRIPTION: CRA12S 08 03 473 J RB8 e3 CRA12S 08 03 473 J RB8 e3 MODEL TERMINAL COUNT 04 08 10 16 CIRCUIT TYPE 01 02 03 20 RESISTANCE VALUE 473 = 47 kΩ 4702 = 47 kΩ 10R0 = 10 Ω 100 = 10 Ω 000 = 0 Ω Jumper First two digits (three for 1 %) are significant. Last digit is the multiplier TOLERANCE F=±1% G=±2% J=±5% Z = 0 Ω Jumper PACKAGING (4) RB8 RD7 LEAD (Pb)-FREE e3 = Pure tin Termination fnish CRA12E CRA12S Notes Preferred way for ordering products is by use of the PART NUMBER Please refer to table PACKAGING, see next page (3) (4) www.vishay.com 260 For technical questions, contact: [email protected] Document Number: 31003 Revision: 13-Oct-08 CRA12E, CRA12S Thick Film Resistor Array Vishay AVAILABLE TYPES AND RANGES TERMINAL COUNT MODEL CRA12 S CIRCUIT 08 03 10 01 02 03 20 04 01 03 08 CRA12 E TEMPERATURE COEFFICIENT TOLERANCE ± 100 ppm/K ± 200 ppm/K ±1% ± 5 %; ± 2 % 01 02 03 20 10 16 PACKAGING PACKAGING CODE MODEL TAPE WIDTH DIAMETER PITCH PIECES/REEL BLISTER TAPE PART NUMBER PRODUCT DESCRIPTION CRA12 E 04 8 mm 180 mm/7" 4 mm 2000 TR RB8 CRA12 E 08 CRA12 S 08 CRA12 E 10 CRA12 S 10 12 mm 180 mm/7" 330 mm/13" 8 mm 2000 5000 TR TL RB8 RD7 CRA12 E 16 24 mm 330 mm/13" 8 mm 2000 5000 TR TL RB8 RD7 CIRCUIT 02 Circuit 01 Circuit Pin 1 4 pin 8 pin 10 pin 16 pin Pin 1 4 pin 03 Circuit 4 pin Document Number: 31003 Revision: 13-Oct-08 8 pin 10 pin 8 pin 10 pin 20 Circuit 16 pin Pin 1 For technical questions, contact: [email protected] www.vishay.com 261 CRA12E, CRA12S Thick Film Resistor Array Rated Power in % Vishay 120 100 80 60 40 20 0 - 55 - 25 0 25 Derating 50 75 70 100 125 155 175 Ambient Temperature in °C DIMENSIONS 8 -Terminal device S-Version E-Version 1 103 103 PIN 1 e MODEL a PIN NO# a e DIMENSIONS [in millimeters] L A A* B B* P T W CRA12E 4 2.54 0.79 - 0.51 0.38 1.27 0.53 3.05 CRA12E 8 5.08 0.79 - 0.51 0.38 1.27 0.53 3.05 CRA12S 8 5.08 0.79 0.89 0.51 0.38 1.27 0.53 3.05 CRA12E 10 6.40 0.79 - 0.51 0.38 1.27 0.53 3.05 CRA12S 10 6.40 0.79 0.89 0.51 0.38 1.27 0.53 3.05 CRA12E 16 10.30 0.79 - 0.51 0.38 1.27 0.53 3.05 TOL. - 0.15 - 0.15 - 0.15 - 0.25 - 0.2 - 0.1 - 0.1 - 0.15 www.vishay.com 262 SOLDER PAD DIMENSIONS [in millimeters] c w d p a b e WAVE 2.2 4.3 0.57 1.27 0.71 1.05 1.09 REFLOW 2.2 3.9 0.57 1.27 0.71 0.86 1.09 The dimensions shown are for 8 pin part. For parts with different pin numbers use the same pitch and add or substract pads as required. For technical questions, contact: [email protected] Document Number: 31003 Revision: 13-Oct-08 CRA12E, CRA12S Thick Film Resistor Array Vishay TEST PROCEDURES AND REQUIREMENTS EN 60115-1 REQUIREMENTS (1) TEST (clause) CONDITIONS OF TEST STABILITY CLASS 1 OR BETTER STABILITY CLASS 2 OR BETTER 10 Ω to 1 MΩ 10 Ω to 1 MΩ - ±1% ± 2 %; ± 5 % 20/- 55/20 °C and 20/125/20 °C ± 100 ppm/K ± 200 ppm/K U = 2.5 × (P70 x R)1/2 ≤ 2 x Umax.; 1 s ± (0.25 % R + 0.05 Ω) ± (0.5 % R + 0.05 Ω) Stability for product types: CRA12E/CRA12S Resistance (4.5) Temperature coefficient (4.8.4.2) Overload (4.13) Aging 4 h at 155 °C, dryheat Solder bath method; 235 °C; 1 s Visual examination Solderability (4.17.5) (2) Good tinning (≥ 95 % covered) no visible damage Resistance to soldering heat (4.18.2) Solder bath method; (260 ± 5) °C; (10 ± 1) s ± (0.25 % R + 0.05 Ω) ± (0.5 % R + 0.05 Ω) Rapid change of temperature (4.19) 30 min. at LCT = - 55 °C; 30 min. at UCT = 125 °C; 5 cycles ± (0.25 % R + 0.05 Ω) ± (0.5 % R + 0.05 Ω) (40 ± 2) °C; 56 days; (93 ± 3) % RH ± (1 % R + 0.05 Ω) ± (2 % R + 0.1 Ω) 16 h at UCT = 125 °C; 1 cycle at 55 °C; 2 h at LCT = - 55 °C; 1 h/1 kPa at 15 °C to 35 °C; 5 cycles at 55 °C U = (P70 x R)1/2 U = Umax.; whichever is less severe ± (1 % R + 0.05 Ω) ± (2 % R + 0.1 Ω) U = (P70 x R)1/2 U = Umax.; whichever is less severe 1.5 h ON; 0.5 h OFF; 70 °C; 1000 h ± (1 % R + 0.05 Ω) ± (2 % R + 0.1 Ω) Duration extended to 8000 h ± (2 % R + 0.1 Ω) ± (4 % R + 0.1 Ω) UCT = 125 °C; 1000 h ± (1 % R + 0.05 Ω) ± (2 % R + 0.1 Ω) Damp heat, steady state (4.24) Climatic sequence (4.23) Endurance at 70 °C (4.25.1) Extended endurance (4.25.1.8) Endurance at upper category temperature (4.25.3) Notes (1) Figures are given for a single element (2) Solderability is specified for 2 years after production or requalification. Permitted storage time is 20 years APPLICABLE SPECIFICATIONS • EN 60115-1 Generic Specification • EN 140400 Sectional Specification • EN 140401-802 Detail Specification • IEC 60068-2-X Variety of environmental test procedures • EIA 481 Packaging of SMD components Document Number: 31003 Revision: 13-Oct-08 For technical questions, contact: [email protected] www.vishay.com 263 Legal Disclaimer Notice Vishay Disclaimer All product specifications and data are subject to change without notice. Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained herein or in any other disclosure relating to any product. Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any information provided herein to the maximum extent permitted by law. The product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed therein, which apply to these products. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by any conduct of Vishay. The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting from such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications. Product names and markings noted herein may be trademarks of their respective owners. Document Number: 91000 Revision: 18-Jul-08 www.vishay.com 1