LPE-4841 Vishay Dale Surface Mount Transformers/Inductors, Gapped and Ungapped, Custom Configurations Available FEATURES Compliant to RoHS Directive 2002/95/EC Halogen-free according to IEC 61249-2-21 definition ELECTRICAL SPECIFICATIONS Inductance Range: 10 H to 47 000 H, measured at 0.10 V at 10 kHz without DC RMS current, using an HP 4263A or HP 4284A impedance analyzer DC Resistance Range: 0.03 to 19.1 , measured at + 25 C 5 C Rated Current Range: 2.00 A to 0.09 A Dielectric Withstanding Voltage: 500 V , 60 Hz, 5 s RMS STANDARD ELECTRICAL SPECIFICATIONS IND. IND. SCHEMATIC DCR MAX. MAX. RATED DC CURRENT SATURATING CURRENT (1) (2) MODEL (H) TOL. LETTER () (A) (A) LPE4841ER101NU 100 30 % A 0.17 0.88 N/A LPE4841ER151NU 150 30 % A 0.21 0.79 N/A LPE4841ER221NU 220 30 % A 0.25 0.721 N/A LPE4841ER331NU 330 30 % A 0.30 0.65 N/A LPE4841ER471NU 470 30 % A 0.36 0.60 N/A LPE4841ER681NU 680 30 % A 0.44 0.54 N/A LPE4841ER102NU 1000 30 % A 0.53 0.49 N/A LPE4841ER152NU 1500 30 % A 0.65 0.45 N/A LPE4841ER222NU 2200 30 % A 0.79 0.40 N/A LPE4841ER332NU 3300 30 % A 1.55 0.29 N/A LPE4841ER472NU 4700 30 % A 1.85 0.26 N/A LPE4841ER682NU 6800 30 % A 4.36 0.17 N/A LPE4841ER103NU 10 000 30 % A 5.29 0.16 N/A LPE4841ER153NU 15 000 30 % A 6.48 0.14 N/A LPE4841ER223NU 22 000 30 % A 13.1 0.10 N/A LPE4841ER333NU 33 000 30 % A 16.0 0.09 N/A LPE4841ER473NU 47 000 30 % A 19.1 0.08 N/A LPE4841ER100MG 10 20 % B 0.03 2.03 2.320 LPE4841ER150MG 15 20 % B 0.04 1.84 1.925 LPE4841ER220MG 22 20 % C 0.07 1.32 1.610 LPE4841ER330MG 33 20 % C 0.09 1.20 1.330 LPE4841ER470MG 47 20 % D 0.13 0.98 1.125 LPE4841ER680MG 68 20 % D 0.21 0.79 0.941 LPE4841ER101MG 100 20 % E 0.35 0.58 0.781 LPE4841ER151MG 150 20 % E 0.48 0.52 0.641 LPE4841ER221MG 220 20 % E 0.73 0.42 0.532 LPE4841ER331MG 330 20 % E 1.14 0.34 0.436 LPE4841ER471MG 470 20 % E 1.36 0.31 0.366 LPE4841ER681MG 680 20 % E 2.07 0.25 0.305 LPE4841ER102MG 1000 20 % E 3.15 0.20 0.252 LPE4841ER152MG 1500 20 % E 4.76 0.16 0.206 LPE4841ER222MG 2200 20 % E 7.29 0.13 0.170 LPE4841ER332MG 3300 20 % E 11.7 0.11 0.139 LPE4841ER472MG 4700 20 % E 17.7 0.09 0.117 Notes (1) DC current that will create a maximum temperature rise of 30 C when applied at + 25 C ambient. (2) DC current that will typically reduce the initial inductance by 20 %. UNGAPPED MODELS: Highest possible inductance with the lowest DCR and highest Q capability. Beneficial in filter, impedance matching and line coupling devices. GAPPED MODELS: Capable of handling large amounts of DC current, tighter inductance tolerance with better temperature stability than ungapped models. Beneficial in DC/DC converters or other circuits carrying DC currents or requiring inductance stability over a temperature range. DESCRIPTION LPE 4841 1000 H 30 % A ER e2 MODEL SIZE INDUCTANCE VALUE INDUCTANCE TOLERANCE CORE PACKAGE CODE JEDEC LEAD (Pb)-FREE STANDARD GLOBAL PART NUMBER L P E 4 84 1 E R 1 02 N U PRODUCT FAMILY SIZE PACKAGE CODE INDUCTANCE VALUE TOL. CORE Note Series is also available with SnPb terminations by using package code RY for tape and reel (in place of ER) or SM for bulk (in place of EB). Document Number: 34064 For technical questions, contact: magnetics vishay.com www.vishay.com Revision: 24-Feb-11 1 GAPPED MODELS (B) UNGAPPED MODELS (A) LPE-4841 Surface Mount Transformers/Inductors, Vishay Dale Gapped and Ungapped, Custom Configurations Available DIMENSIONS in inches millimeters SCHEMATIC (top view) 0.045 1.14 Pad Layout Schematic A Schematic B Schematic C Pad Dimensions Typical, 8 places 5 4 5 4 5 4 6 3 6 3 6 3 0.079 2.01 0.045 7 2 7 2 7 2 Typical 1.14 3 places 8 1 8 1 8 1 0.382 9.70 Schematic D Schematic E 0.427 10.85 Reference Only 5 4 5 4 6 3 6 3 Dimensional Outline 7 2 7 2 5 4 0.421 8 1 8 1 10.69 Max. Note 8 1 Schematic A is for ungapped LPE series 0.492 12.50 Max. ENVIRONMENTAL PERFORMANCE TEST CONDITIONS 0.248 6.30 Thermal Cycling Withstands - 55 C to + 125 C Max. (1) Operating Temperature - 55 C to + 125 C 0.400 High Humidity 85 % 10.16 Soldering Heat Tested to + 230 C 0.028 0.71 0.079 2.01 Mechanical Shock Per MIL-STD-202, method 213 (100G) Typ. Vibration Per MIL-STD-202, method 204 (20G) Solderability Per industry standards 0.028 0.71 Note (1) Must be checked in end use application Foot Print Diagram Notes PART MARKING Pad layout guidelines per MIL-STD-275E (printed wiring for electronic equipment). - Vishay Dale Tolerances: xx 0.01 0.25 mm xxx 0.005 0.12 mm . - Date code The underside of these components contains metal and thus - Marking code (suffix of model ) should not come in contact with active circuit traces. - Pin 1 indicator PACKAGING TAPE SPECIFICATIONS: STANDARDS: All embossed carrier tape packaging will be Carrier Tape Type: Conductive accomplished in compliance with latest revision of EIA-481 Cover Tape Type: Anti-static Taping of Surface Mount Components for Automatic Cover Tape Adhesion to Carrier: 40 g 30 g Placement. TAPE COMPONENT UNITS PER 13 REEL SPECIFICATIONS: MODEL WIDTH PITCH REEL Diameter (flange): 13 330.2 mm LPE-4841 24 mm 16 mm 600 Maximum Width (over flanges): 1.197 30.4 mm Tape and Reel Orientation Pin 1 Indicator Cover Tape Carrier Tape Embossed Cavity Label Area USER DIRECTION OF FEED Note Top view shown with cover tape removed www.vishay.com For technical questions, contact: magnetics vishay.com Document Number: 34064 2 Revision: 24-Feb-11