SMT Inductors, SIMID Series B82432-H SIMID 1812-H High-current version Size 1812 (EIA) or 4532 (IEC) Rated inductance 1,0 to 330 µH Rated current 110 to 1100 mA Construction ■ Ferrite core ■ US-welded winding ■ Flame-retardant encapsulation Features ■ High resonance frequency ■ Suitable for reflow (IR and vapor phase) and wave soldering Applications ■ ■ ■ ■ Filtering of supply voltages, coupling, decoupling DC/DC converters Automotive electronics Telecommunications Terminals ■ ■ ■ ■ ■ Silver-plated 1–2 µm Cu, 4–6 µm Ag Base material CuSn6 Suitable for soldering and conductive adhesion No leaching during wave soldering Marking Marking on component: Manufacturer and series mark »–H« L value (in nH) and tolerance of L value (coded), date of manufacture (coded) Minimum data on reel: Manufacturer, part number, ordering code, L value and tolerance of L value, quantity, date of packing Delivery mode 12-mm blister tape, wound on 330-mm ∅ reel For details on taping, packing and packing units see page 153 122 04/00 SMT Inductors, SIMID Series B82432-H SIMID 1812-H General technical data Rated inductance LR Measured with impedance analyzer HP 4194A at frequency fL Q factor Qmin Measured with impedance analyzer HP 4194A at frequency fQ Rated current IR Maximum permissible dc with inductance decrease ∆L /L0 ≤ 10 % and temperature increase of ≤ 40 K at rated temperature of 85°C Self-resonance frequency fres, min Measured with network analyzer HP 8753 DC resistance Rmax Measured at 20°C ambient temperature, measuring current < IR Climatic category In accordance with IEC 60068-1 55/125/56 (– 55°C/+ 125°C/56 days damp heat test) Solderability In accordance with IEC 60062-2-58 (215 ± 3)°C, (3 ± 0,3) s Wetting of soldering area: ≥ 95 % Resistance to soldering heat In accordance with IEC 60068-2-20 260°C, 10 s ∆L /L ≤ ± 3 % Permissible PCB bending 2 mm (100 mm long standard PCB) Weight Approx. 130 mg 123 04/00 SMT Inductors, SIMID Series B82432-H SIMID 1812-H Dimensional drawing 2,7±0,1 1) 0,6±0,1 1) 0,8 min.1) 0,1 ±0,05 3,2±0,2 4,5+0,3 3,2+0,3 Beschriftung Marking SSB0053-6 A Layout recommendation B C D B SSB1227-Z Dimensions (mm) A B C D Wave soldering 3,1 1,7 3,2 6,6 Reflow soldering 3,6 1,3 3,2 5,8 1) Soldering area, silver-plated 124 04/00 SMT Inductors, SIMID Series B82432-H SIMID 1812-H Characteristics and ordering codes LR1) µH Tolerance fL MHz Qmin fQ MHz IR mA ± 10 % ^ K 1 1 1 20 20 20 7,96 7,96 7,96 1100 1000 900 1 1 1 20 20 20 7,96 7,96 7,96 10 15 22 1 0,1 0,1 25 25 25 33 47 68 0,1 0,1 0,1 100 150 220 330 0,1 0,1 0,1 0,1 1,0 1,5 2,2 3,3 4,7 6,8 fres, min MHz Ordering code 0,11 0,14 0,18 260 175 95 B82432-H1102-K B82432-H1152-K B82432-H1222-K 820 740 660 0,22 0,27 0,35 80 40 36 B82432-H1332-K B82432-H1472-K B82432-H1682-K 2,52 2,52 2,52 600 480 430 0,50 0,70 0,90 25 20 18 B82432-H1103-K B82432-H1153-K B82432-H1223-K 25 25 25 2,52 2,52 2,52 350 310 230 1,4 1,9 2,6 15 11,5 10,0 B82432-H1333-K B82432-H1473-K B82432-H1683-K 25 25 25 25 0,796 0,796 0,796 0,796 180 150 130 110 4,0 6,1 7,5 11,0 8,0 6,5 4,5 3,5 B82432-H1104-K B82432-H1154-K B82432-H1224-K B82432-H1334-K 1) Further E 12 ratings upon request. 125 04/00 Rmax Ω SMT Inductors, SIMID Series B82432-H SIMID 1812-H Impedance |Z | versus frequency f measured with impedance analyzer HP 4291A Inductance L versus dc load current IDC measured with LCR meter HP 4275A SSB1542-R 10 5 Ω |Z | SSB1277-1 10 4 µH L 10 4 10 3 10 3 10 2 10 2 10 1 100 µ H 10 µ H 1 µH 10 1 10 0 3 10 10 4 10 5 100 µ H 10 µ H 1 µH 10 0 10 -1 kHz 10 6 f Q factor versus frequency f measured with impedance analyzer HP 4194A 10 -2 10 -1 10 0 A 10 1 Ι DC Current derating Iop/IR versus ambient temperature TA SSB1278-9 80 330 µ H SSB1279-H 1,2 IΙop B IΙRR Q 1,0 60 0,8 40 0,6 1 µH 10 µH 100 µH 330 µH 0,4 20 0,2 0 1 10 10 2 10 3 10 4 kHz 10 5 f 0 0 126 04/00 20 40 60 80 100 ˚C 140 TA