V I S H AY I N T E R T E C H N O L O G Y, I N C . power thick film resistors DTO25 DPAK Medium-Power Thick Film Resistor KEY BENEFITS • • • • • • • • AEC-Q200 qualified High-power SMD, up to 3 W on PCB 25 W at 25 °C case temperature Surface-mount resistor – TO-252 (DPAK) style package Wide resistance range: 0.016 Ω to 700 kΩ Non inductive Resistor isolated from metal tab Solder reflow secure at 270 °C / 10 s, MSL = 1 APPLICATIONS • • • • • Hybrid vehicles Electric vehicles Fuel cell vehicles Control boards UPS RESOURCES • • • • Datasheet: DTO25 - www.vishay.com/doc?51054 Thermal Management Application: www.vishay.com/doc?52027 For technical questions contact [email protected] Material categorization: For definitions please see www.vishay.com/doc?99912 One of the World’s Largest Manufacturers of Discrete Semiconductors and Passive Components PRODUCT SHEET 1/2 VMN-PT0442-1501 QR CODE THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 Surface Mounted Power Resistor Thick Film Technology FEATURES V I S H AY I N T E R T E C H N O L O G Y, I N C . • AEC-Q200 qualified • 25 W atthick 25 °C case temperature power film resistors • Surface mounted resistor - TO-252 (DPAK) style • • • • • DTO25 package Wide resistance range: 0.016 to 700 k Non inductive Resistor isolated from metal tab Solder reflow secure at 270 °C / 10 s, MSL = 1 Material categorization: for definitions of compliance please see www.vishay.com/doc?99912 DPAK Medium-Power Thick Film Resistor DIMENSIONS in millimeters 8.2 2.8 0.8 6.35 Footprint recommendation for solderable contact area: 7.87 0.6 1.4 8.51 2.54 2.54 5.08 1.6 3.81 1.78 1.8 4.1 12.4 7.3 6.82 1 10° 1.65 1.65 Tolerance: ± 0.3 mm 0.8 Notes • For the assembly, we recommend the lead (Pb)-free thermal profile as per J-STD-020C. • Power dissipation is 3 W at an ambient temperature of 25 °C when mounted on a double sided copper board using FR4 standard, 70 μm of copper, 39 mm x 30 mm x 1.6 mm. • For other information about dissipation, see the Application Note 52027: “Thermal Management on SMD Thick Film Resistors (D2TO20, D2TO35, DTO25)”. STANDARD ELECTRICAL SPECIFICATIONS MODEL SIZE RESISTANCE RANGE DTO25 TO-252 (DPAK) 0.016 to 700K RATED POWER LIMITING ELEMENT TOLERANCE P25 °C VOLTAGE UL ±% W V 25 200 MECHANICAL SPECIFICATIONS Mechanical Protection Connections Thick film www.vishay.com Alumina ORDERING INFORMATION ENVIRONMENTAL SPECIFICATIONS Climatic MODELCategory STYLE C -55 °C to 150 °C 100 k 55 / 150 / 56RESISTANCE CONNECTIONS VALUE IEC 60695-11-5 Flammability 2 applications 30 s separated by 60 s SAP PART NUMBERING Revision: 18-Dec-14 1.6K DTO25 Power Rating and Thermal Resistance 2 g max. DTO 025 Temperature Range 150 From 0.016 to 0.047 : ± 5 % and ± 10 % > 0.047 to 0.1 : ± 2 % to ± 10 % 0.1 : ± 1 % to ± 10 % Tolerances Tinned copper, Ni under layer Weight CRITICAL RESISTANCE ELECTRICAL SPECIFICATIONS Molded Resistive Element Substrate 1, 2, 5, 10 TEMPERATURE COEFFICIENT ± ppm/°C Vishay Sfernice 25 W at +25 °C case temperature RTH (j - c): 5 °C/W See Special Feature table Temperature Coefficient ± 150 ppm/°C ±1% XXX e3 1500 VRMS - 1 min - 15 mA max. Dielectric Strength TOLERANCE (between terminals and board) CUSTOM DESIGN LEAD (Pb)-FREE Insulation Resistance 104 M F=±1% Optional on request: 0.1 μH Inductance G=±2% shape, etc J=±5% DIMENSIONS K = ± 10 % Standard Package TO-252 style (DPAK) GUIDELINES Document Number: 51054 1 For technical questions, contact: [email protected] D T 0 TO2CHANGE 5 WITHOUT C 1 0 THE PRODUCTS 0 0 DESCRIBED 2 F HEREIN R AND E THIS3DOCUMENT THIS DOCUMENT ISOSUBJECT NOTICE. ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 SIZE LEADS OHMIC VALUE TOLERANCE PACKAGING LEAD (Pb)-FREE DTO 025 C = surface mount The first four digits are significant figures and the last digit specifies the number of zeros to follow. R designates decimal point. F=1% G=2% J=5% K = 10 % R = reel 500 pieces T = tube 50 pieces E3 = pure tin Revision 18-Dec-14 GLOBAL MODEL PRODUCT SHEET 48R70 = 48.7 48701 = 48 700 10002 = 100 000 R0100 = 0.01 R6800 = 0.68 27000 = 2700 = 2.7 k 2/2 VMN-PT0442-1501 THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000