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LPE4841ER152NU Datasheet(PDF) 1 Page - Vishay Siliconix |
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LPE4841ER152NU Datasheet(HTML) 1 Page - Vishay Siliconix |
1 / 3 page LPE-4841 Vishay Dale Document Number: 34064 For technical questions, contact: magnetics@vishay.com www.vishay.com Revision: 10-Oct-08 155 Surface Mount Transformers/Inductors, Gapped and Ungapped Custom Configurations Available 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] The underside of these components contains metal and thus should not come in contact with active circuit traces. DIMENSIONS in inches [millimeters] 0.045 [1.14] Pad Dimensions Typical, 8 places 0.079 [2.01] 0.045 [1.14] 0.382 [9.70] 0.427 [10.85] Reference Only Typical 3 places Pad Layout 0.421 [10.69] Max. 4 1 5 8 0.492 [12.50] Max. Dimensional Outline 0.248 [6.30] Max. Foot print Diagram 0.400 [10.16] 0.028 [.71] 0.028 [.71] 0.079 [2.01] Typ. ELECTRICAL SPECIFICATIONS Inductance Range: 10 µH to 47 000 µH, measured at 0.10 V RMS at 10 kHz without DC current, using an HP 4263A or HP 4284A impedance analyzer DC Resistance Range: 0.03 Ω to 19.1 Ω, measured at + 25 °C ± 5 °C Rated Current Range: 2.00 amps to 0.09 amps Dielectric Withstanding Voltage: 500 V RMS, 60 Hz, 5 seconds * 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. STANDARD ELECTRICAL SPECIFICATIONS MODEL IND. (µH) IND. TOL. SCHEMATIC LETTER DCR MAX. (Ohms) MAX. RATED* DC CURRENT (Amps) SATURATING CURRENT** (Amps) Ungapped Models (A) LPE4841ER101NU LPE4841ER151NU LPE4841ER221NU LPE4841ER331NU LPE4841ER471NU LPE4841ER681NU 100 150 220 330 470 680 ± 30 % ± 30 % ± 30 % ± 30 % ± 30 % ± 30 % A A A A A A 0.17 0.21 0.25 0.30 0.36 0.44 0.88 0.79 0.721 0.65 0.60 0.54 N/A N/A N/A N/A N/A N/A LPE4841ER102NU LPE4841ER152NU LPE4841ER222NU LPE4841ER332NU LPE4841ER472NU LPE4841ER682NU 1000 1500 2200 3300 4700 6800 ± 30 % ± 30 % ± 30 % ± 30 % ± 30 % ± 30 % A A A A A A 0.53 0.65 0.79 1.55 1.85 4.36 0.49 0.45 0.40 0.29 0.26 0.17 N/A N/A N/A N/A N/A N/A LPE4841ER103NU LPE4841ER153NU LPE4841ER223NU LPE4841ER333NU LPE4841ER473NU 10 000 15 000 22 000 33 000 47 000 ± 30 % ± 30 % ± 30 % ± 30 % ± 30 % A A A A A 5.29 6.48 13.1 16.0 19.1 0.16 0.14 0.10 0.09 0.08 N/A N/A N/A N/A N/A Gapped Models (B) LPE4841ER100MG LPE4841ER150MG LPE4841ER220MG LPE4841ER330MG LPE4841ER470MG LPE4841ER680MG 10 15 22 33 47 68 ± 20 % ± 20 % ± 20 % ± 20 % ± 20 % ± 20 % B B C C D D 0.03 0.04 0.07 0.09 0.13 0.21 2.03 1.84 1.32 1.20 0.98 0.79 2.320 1.925 1.610 1.330 1.125 0.941 LPE4841ER101MG LPE4841ER151MG LPE4841ER221MG LPE4841ER331MG LPE4841ER471MG LPE4841ER681MG 100 150 220 330 470 680 ± 20 % ± 20 % ± 20 % ± 20 % ± 20 % ± 20 % E E E E E E 0.35 0.48 0.73 1.14 1.36 2.07 0.58 0.52 0.42 0.34 0.31 0.25 0.781 0.641 0.532 0.436 0.366 0.305 LPE4841ER102MG LPE4841ER152MG LPE4841ER222MG LPE4841ER332MG LPE4841ER472MG 1000 1500 2200 3300 4700 ± 20 % ± 20 % ± 20 % ± 20 % ± 20 % E E E E E 3.15 4.76 7.29 11.7 17.7 0.20 0.16 0.13 0.11 0.09 0.252 0.206 0.170 0.139 0.117 RoHS COMPLIANT 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). GLOBAL PART NUMBER DESCRIPTION TOL. L 8 4 E P 4 1 R E 1 0 U N 2 PRODUCT FAMILY SIZE PACKAGE CODE INDUCTANCE VALUE CORE A CORE ± 30 % INDUCTANCE TOLERANCE 1000 µH INDUCTANCE VALUE 4841 SIZE LPE MODEL ER PACKAGE CODE e2 JEDEC LEAD (Pb)-FREE STANDARD |
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