LPE-6855 Vishay Dale Surface Mount Transformers/Inductors, Gapped and Ungapped, Custom Configurations Available ELECTRICAL SPECIFICATIONS (Multiple winds are connected in parallel) Inductance Range: 10 µH to 150 000 µH, measured at 0.10 V RMS at 10 kHz without DC current, using an HP 4263 or HP 4284A impedance analyzer DC Resistance Range: 0.02 Ω to 46.2 Ω, measured at + 25 °C ± 5 °C Rated Current Range: 3.20 amps to 0.17 amps Dielectric Withstanding Voltage: 500 V RMS, 60 Hz, 5 seconds DIMENSIONS in inches [millimeters] 0.045 [1.14] Pad Dimensions Typical, 8 places 0.079 [2.01] Typical 3 places 0.593 [15.06] 0.638 [16.21] Reference Only Dimensional Outline 5 4 8 1 0.555 [14.10] Max. Clip Opening Opposite Pin 1 0.220 [5.59] Max. 0.690 [17.53] Max. 0.618 [15.70] 0.079 [2.01] Typ. COMPLIANT STANDARD ELECTRICAL SPECIFICATIONS Pad Layout 0.045 [1.14] RoHS 0.028 [0.71] 0.028 [0.71] Foot print Diagram DCR MAX. RATED* SATURATING SCHEMATIC MAX. DC CURRENT CURRENT** (Amps) (Amps) LETTER (Ohms) MODEL IND. (µH) IND. TOL. Ungapped Models (A) LPE6855ER151NU LPE6855ER221NU LPE6855ER331NU LPE6855ER471NU LPE6855ER681NU 150 220 330 470 680 ± 30 % ± 30 % ± 30 % ± 30 % ± 30 % A A A A A 0.28 0.34 0.41 0.49 0.59 0.84 0.76 0.69 0.63 0.57 N/A N/A N/A N/A N/A LPE6855ER102NU LPE6855ER152NU LPE6855ER222NU LPE6855ER332NU LPE6855ER472NU LPE6855ER682NU 1000 1500 2200 3300 4700 6800 ± 30 % ± 30 % ± 30 % ± 30 % ± 30 % ± 30 % A A A A A A 0.72 0.88 1.07 1.31 1.56 1.88 0.52 0.47 0.43 0.39 0.35 0.32 N/A N/A N/A N/A N/A N/A LPE6855ER103NU LPE6855ER153NU LPE6855ER223NU LPE6855ER333NU LPE6855ER473NU LPE6855ER683NU 10 000 15 000 22 000 33 000 47 000 68 000 ± 30 % ± 30 % ± 30 % ± 30 % ± 30 % ± 30 % A A A A A A 7.17 8.78 10.6 13.0 15.5 18.7 0.16 0.15 0.14 0.12 0.11 0.10 N/A N/A N/A N/A N/A N/A LPE6855ER104NU LPE6855ER154NU 100 000 ± 30 % 150 000 ± 30 % A A 37.7 46.2 0.07 0.06 N/A N/A Gapped Models (B) LPE6855ER100MG LPE6855ER150MG LPE6855ER220MG LPE6855ER330MG LPE6855ER470MG LPE6855ER680MG 10 15 22 33 47 68 ± 20 % ± 20 % ± 20 % ± 20 % ± 20 % ± 20 % B B B B B B 0.02 0.03 0.04 0.05 0.08 0.12 3.21 2.90 2.64 2.12 1.73 1.41 3.375 2.790 2.325 1.910 1.610 1.350 LPE6855ER101MG LPE6855ER151MG LPE6855ER221MG LPE6855ER331MG LPE6855ER471MG LPE6855ER681MG 100 150 220 330 470 680 ± 20 % ± 20 % ± 20 % ± 20 % ± 20 % ± 20 % B C D D D E 0.15 0.23 0.35 0.55 0.82 1.23 1.28 1.02 0.83 0.67 0.54 0.45 1.120 0.915 0.757 0.620 0.520 0.433 LPE6855ER102MG LPE6855ER152MG LPE6855ER222MG LPE6855ER332MG LPE6855ER472MG 1000 1500 2200 3300 4700 ± 20 % ± 20 % ± 20 % ± 20 % ± 20 % E E E E E 1.89 2.90 4.50 5.50 8.30 0.36 0.29 0.23 0.21 0.17 0.358 0.292 0.242 0.197 0.166 * DC current that will create a maximum temperature rise of 30 °C when applied at + 25 °C ambient. ** 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 to DC converters or other circuits carrying DC currents or requiring inductance stability over a temperature range. NOTE: Pad layout guidelines per MIL-STD- 275E (printed wiring for electronic equipment). Tolerances: xx ± 0.01" [± 0.25 mm]. xxx ± 0.005" [± 0.12 mm]. DESCRIPTION LPE 6855 1000 µH ± 30 % A ER e2 MODEL SIZE INDUCTANCE VALUE INDUCTANCE TOLERANCE CORE PACKAGE CODE JEDEC LEAD (Pb)-FREE STANDARD GLOBAL PART NUMBER L P E PRODUCT FAMILY 6 8 5 SIZE 5 E R PACKAGE CODE 1 0 INDUCTANCE VALUE 2 N U 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: 34067 Revision: 10-Oct-08 For technical questions, contact: [email protected] www.vishay.com 161 LPE-6855 Surface Mount Transformers/Inductors, Gapped and Ungapped, Custom Configurations Available Vishay Dale SCHEMATIC (TOP VIEW) Schematic A Schematic B Schematic C Schematic D Schematic E 5 4 5 4 5 4 5 4 5 4 6 3 6 3 6 3 6 3 6 3 7 2 7 2 7 2 7 2 7 2 8 1 8 1 8 1 8 1 8 1 NOTE: Schematic A is for Ungapped LPE Series ENVIRONMENTAL PERFORMANCE TEST CONDITIONS Thermal Cycling Withstands - 55 °C to + 125 °C PART MARKING Operating Temperature - 55 °C to + 125 °C - Vishay Dale High Humidity 85 % - Date code Soldering Heat Tested to + 230 °C - Marking code (Suffix of model #) Mechanical Shock Per MIL-STD-202, Method 213 (100G) - Pin 1 indicator Vibration Per MIL-STD-202, Method 204 (20G) Solderability Per industry standards * Must be checked in end use application PACKAGING TAPE SPECIFICATIONS: Carrier Tape Type: Conductive Cover Tape Type: Anti-static Cover Tape Adhesion to Carrier: 40 ± 30 grams STANDARDS: All embossed carrier tape packaging will be accomplished in compliance with latest revision of EIA-481 “Taping of Surface Mount Components for Automatic Placement”. REEL SPECIFICATIONS: Diameter (flange): 13" [330.2 mm] Maximum Width (over flanges): 1.197" [30.4 mm] MODEL TAPE WIDTH COMPONENT PITCH UNITS PER 13 INCH REEL LPE-6855 32 mm 20 mm 450 Tape and Reel Orientation Pin 1 Indicator Cover Tape Carrier Tape USER DIRECTION OF FEED www.vishay.com 162 Label Area For technical questions, contact: [email protected] Embossed Cavity Document Number: 34067 Revision: 10-Oct-08 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