T PL IA N M CO *R oH S Features Applications Power ratings from 0.5 - 3 watts Telecommunications Large terminals and optimized body shape Audio equipment for power dissipation Excellent surge capabilities Low TCR RoHS compliant* Medical equipment Base stations Industrial equipment PWR2010/3014/4318/5322 - Surface Mount Wirewound Resistors General Information The PWR2010/3014/4318/5322 Series surface mount wirewound resistors boast a high power density and excellent pulse power characteristics. They can be used in a wide range of applications where surge voltages or inrush currents are present. Electrical Characteristics Parameter Power Resistance Range (E24 Values) Tolerance Temperature Coefficient 0.1 - 0.99 1.0 - 10 >10 Operating Temperature Maximum Voltage PWR2010 0.5 W PWR3014 1.0 W PWR4318 2.0 W PWR5322 3.0 W 0.1 - 1K 0.1 - 4K 0.1 - 8K 0.1 - 15K 0.5 % / 1 % / 5 % 90 PPM/C 50 PPM/C 20 PPM/C -55 to 155 C P*R Environmental Characteristics Test Description -55 +0 C/-3 C to 150 C +3 C/-0 C, 5 cycles, with minimum 15 minutes at each cycle Five times rated power for 5 seconds Immersion in solder 260 C 5 C for 5 0.5 seconds Immersion in solder 260 C 5 C for 5 0.5 seconds Test voltage >500 Vrms for greater than 1 minute Test voltage greater than 500 Vrms for one minute Ambient temperature of 175 C +5 C/-0 C for 250 8 hours Ambient Temperature of -65C 2C for 24 hours 4 hours Rated continuous voltage for 1000 hours (1 hour on and 0.5 hours off) at a test temperature of 70C 2 C Thermal Shock Short Time Overload Solderability Resistance to Solder Heat Dielectric Strength Insulation Resistance High Temperature Exposure Low Temperature Exposure Load Life Body Material....................... Epoxy resin Lead Frame .... 100 % Sn Plated Copper 120 100 Power (%) 80 100 75 50 25 0 40 0 20 0.5 1 POWER (W) 0 100 125 R (2.0 % +0.05 ) 125 60 75 R (0.5 % +0.05 ) 90 % of contact covered in solder R (0.5 % +0.05 ) Pass >1000 G R (2.0 % +0.05 ) R (2.0 % +0.05 ) 150 Temperature Rise (C) Power Derating Curve 50 R (2.0 % +0.05 ) Temperature Rise Physical Characteristics 0 Specification 150 175 200 Ambient Temperature (C) *RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011. Specifications are subject to change without notice. Customers should verify actual device performance in their specific applications. 2 3 Asia-Pacific: Tel: +886-2 2562-4117 Fax: +886-2 2562-4116 Europe: Tel: +41-41 768 5555 Fax: +41-41 768 5510 The Americas: Tel: +1-951 781-5500 Fax: +1-951 781-5700 www.bourns.com PWR2010/3014/4318/5322 - Surface Mount Wirewound Resistors Product Dimensions Recommended Pad Layout F A B TOLERANCE: C A 5.08 (0.20) 7.5 (0.29) 11.0 (0.43) 13.5 (0.53) PWR2010 PWR3014 PWR4318 PWR5322 F 1.28 (0.05) 1.75 (0.069) 2.00 (0.079) 2.50 (0.098) W L 6.48 (0.255) 8.9 (0.35) 12.5 (0.49) 14.9 (0.587) C 3.25 (0.128) 4.64 (0.183) 4.65 (0.189) 5.65 (0.229) B 2.54 (0.10) 3.50 (0.138) 4.50 (0.177) 5.50 (0.217) Tape Width 12.0 (0.472) 16.0 (0.629) 24.0 (0.945) 24.0 (0.945) PWR2010 PWR3014 PWR4318 PWR5322 Reel Diameter Pieces per Reel Bulk Pkg. Quantity 2500 200 W 1.98 (0.078) 2.45 (0.096) 3.20 (0.126) 3.70 (0.146) 1500 200 1500 100 1500 100 MANUFACTURER'S TRADEMARK 10R0 YYWW 330 (13.0) H 2.16 (0.085) 2.95 (0.116) 3.70 (0.146) 4.20 (0.165) RESISTANCE CODE DATE CODE How to Order PWR4318 W __ 10R0 J E Model PWR2010 PWR3014 PWR4318 PWR5322 Soldering Profile Type W = Wirewound 275 <1> Maximum of 20 seconds between Special Version Blank = Default 250 C peak +245 C and +250 C <1> 245 C Resistance Value <100 ohms ... "R" represents decimal point (examples: 7R50 = 7.5 ; R050 = 0.050 ) 100 ohms.... First three digits are significant, fourth digit represents number of zeros to follow (examples: 2000 = 200 ohms; 2002 = 20K ohms) 225 220 C 190 C 175 60 - 90 seconds Ramp Down 6 C/second 150 C 125 60 - 120 seconds Resistance Tolerance J=5% F=1% D = 0.5 % 10 seconds minimum 75 Ramp Up 3 C/second maximum Packaging E = Tape & Reel Blank = Bulk 25 0 D 1.663 (0.065) 2.405 (0.095) 3.590 (0.141) 4.20 (0.165) Typical Part Marking Packaging Specifications Model H 0.508 (0.02) D Model Temperature (C) L MM (INCHES) DIMENSIONS: 50 100 150 Time (seconds) 200 250 300 REV. 12/12 Specifications are subject to change without notice. Customers should verify actual device performance in their specific applications.