LPE-3325 Vishay Dale Surface Mount Transformers/Inductors, Gapped and Ungapped, Custom Configurations Available ELECTRICAL SPECIFICATIONS Inductance Range: 10 µH to 3900 µH, measured at 0.10 V RMS at 10 kHz without DC current, using an HP 4263A or 4284A impedance analyzer DC Resistance Range: 0.06 Ω to 18.0 Ω, measured at + 25 °C ± 5 °C Rated Current Range: 1.00 amps to 0.06 amps Dielectric Withstanding Voltage: 500 V RMS, 60 Hz, 5 seconds DIMENSIONS in inches [millimeters] 0.073 [1.85] Typical two places 0.288 [7.32] Reference Only Dimensional Outline 4 3 0.256 [6.50] Max. 6 1 Clip Opening Opposite Pin 1 0.205 [5.21] Max. 0.323 [8.20] Max. 0.268 [6.81] 0.028 [0.71] 0.073 [1.85] Typ. IND. (µH) MODEL 0.056 [1.42] Pad Dimensions Typical, 6 places 0.232 [5.89] COMPLIANT STANDARD ELECTRICAL SPECIFICATIONS Pad Layout 0.042 [1.07] RoHS DCR MAX. RATED* SATURATING IND. SCHEMATIC MAX. DC CURRENT CURRENT** TOL. LETTER (Ohms) (Amps) (Amps) Ungapped Models (A) LPE3325ER100NU LPE3325ER150NU LPE3325ER220NU LPE3325ER330NU LPE3325ER470NU LPE3325ER680NU 10 15 22 33 47 68 ± 30 % ± 30 % ± 30 % ± 30 % ± 30 % ± 30 % A A A A A A 0.06 0.08 0.09 0.11 0.14 0.16 1.01 0.91 0.83 0.75 0.69 0.63 N/A N/A N/A N/A N/A N/A LPE3325ER101NU LPE3325ER151NU LPE3325ER221NU LPE3325ER331NU LPE3325ER471NU LPE3325ER681NU 100 150 220 330 470 680 ± 30 % ± 30 % ± 30 % ± 30 % ± 30 % ± 30 % A A A A A A 0.20 0.76 0.92 1.13 1.35 1.62 0.57 0.29 0.26 0.24 0.22 0.20 N/A N/A N/A N/A N/A N/A LPE3325ER102NU LPE3325ER152NU LPE3325ER222NU LPE3325ER332NU LPE3325ER392NU 1000 1500 2200 3300 3900 ± 30 % ± 30 % ± 30 % ± 30 % ± 30 % A A A A A 1.97 2.41 3.00 5.96 7.00 0.18 0.16 0.15 0.10 0.10 N/A N/A N/A N/A N/A Gapped Models (B) LPE3325ER100MG LPE3325ER150MG LPE3325ER220MG LPE3325ER330MG LPE3325ER470MG LPE3325ER680MG 10 15 22 33 47 68 ± 20 % ± 20 % ± 20 % ± 20 % ± 20 % ± 20 % A A A A A A 0.22 0.27 0.42 0.65 0.97 1.45 0.54 0.48 0.39 0.31 0.26 0.21 1.480 1.240 1.050 0.872 0.740 0.622 LPE3325ER101MG LPE3325ER151MG LPE3325ER221MG LPE3325ER331MG LPE3325ER471MG LPE3325ER681MG LPE3325ER102MG 100 150 220 330 470 680 1000 ± 20 % ± 20 % ± 20 % ± 20 % ± 20 % ± 20 % ± 20 % A A A A A A A 2.22 3.55 4.31 6.72 9.83 14.8 18.0 0.17 0.13 0.12 0.10 0.08 0.07 0.06 0.518 0.426 0.354 0.290 0.244 0.204 0.169 * 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 %. 0.028 [0.71] Foot print Diagram 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 3325 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 3 3 2 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: 34063 Revision: 10-Oct-08 For technical questions, contact: [email protected] www.vishay.com 153 LPE-3325 Vishay Dale Surface Mount Transformers/Inductors, Gapped and Ungapped, Custom Configurations Available SCHEMATIC (TOP VIEW) Schematic A 4 3 5 2 6 1 NOTE: Schematic A for both Gapped and 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) Vibration Per MIL-STD-202, Method 204 (20G) Solderability Per industry standards - Pin 1 indicator * 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-3325 24 mm 12 mm 1000 Tape and Reel Orientation Pin 1 Indicator Cover Tape Carrier Tape Embossed Cavity USER DIRECTION OF FEED Label Area NOTE: Top view shown with cover tape removed www.vishay.com 154 For technical questions, contact: [email protected] Document Number: 34063 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