SDCH1V8040-101M-R

Technical Data ELX1035 Effective April 2021 SDCH1V80 Semi-shielded power inductors Applications Product features • High current carrying capacity • High power density, low core losses • Magnetically semi-shielded • 8.3 mm x 8.3 mm surface mount package in 4.2 mm height • NiZn ferrite magnetic material • Moisture sensitivity level (MSL): 1 • DC-DC converters • Switching controllers • Industrial IoT equipment • Game consoles • Portable electronics • Laptops, notebooks, and netbooks • Desktops and workstations • Battery backup • LED lighting • HD televisions and displays Environmental compliance and general specifications • Storage temperature range (component): -40 °C to +125 °C • Operating temperature range: -40 °C to +125 °C (ambient plus self-temperature rise) • Solder reflow temperature: J-STD-020 (latest revision) compliant HALOGEN Pb HF FREE SDCH1V80 Semi-shielded power inductors  Technical Data ELX1035 Effective April 2021 Product specifications Part number5 OCL1 (µH) FLL2 (µH) minimum Irms3 (A) Isat4 (A) DCR (mΩ) @ +20 °C nominal DCR (mΩ) @ +20 °C maximum SDCH1V8040-1R0N-R 1.0±30% 0.46 8.0 12.0 6.5 9 SDCH1V8040-1R5N-R 1.5±30% 0.68 7.3 9.6 7.5 11 SDCH1V8040-2R2M-R 2.2±20% 1.14 6.9 9.3 10 13 SDCH1V8040-3R3M-R 3.3±20% 1.72 5.0 8.6 15 19 SDCH1V8040-4R7M-R 4.7±20% 2.44 4.7 6.3 18 21 SDCH1V8040-6R8M-R 6.8±20% 3.54 3.8 5.1 26 30 SDCH1V8040-100M-R 10±20% 5.2 3.0 4.6 40 46 SDCH1V8040-150M-R 15±20% 7.8 2.8 3.2 50 58 SDCH1V8040-220M-R 22±20% 11.44 2.5 2.8 70 81 SDCH1V8040-330M-R 33±20% 17.16 1.9 2.2 110 127 SDCH1V8040-470M-R 47±20% 24.44 1.8 2.0 140 161 SDCH1V8040-680M-R 68±20% 35.36 1.3 1.6 215 247 SDCH1V8040-101M-R 100±20% 52.0 1.1 1.22 300 345 SDCH1V8040-221M-R 220±20% 114.4 0.75 0.9 680 782 SDCH1V8040-331M-R 330±20% 171.6 0.6 0.7 1000 1150 SDCH1V8040-471M-R 470±20% 244.4 0.5 0.65 1500 1725 SDCH1V8040-681M-R 680±20% 353.6 0.42 0.53 2200 2530 SDCH1V8040-821M-R 820±20% 426.4 0.4 0.45 2500 2875 SDCH1V8040-102M-R 1000±20% 520.0 0.37 0.42 2900 3335 1. Open circuit inductance (OCL) test parameters: 100 kHz, 0.25 Vrms, 0.0 Adc, +25 °C 2. Full load inductance (FLL) test parameters: 100 kHz, 0.25 Vrms, Isat, +25 °C 3. Irms: DC current for an approximate temperature rise of 40 °C without core loss. Derating is necessary for AC currents. PCB layout, trace thickness and width, air-flow, and proximity of other heat generating components will affect the temperature rise. It is recommended that the temperature of the part not exceed +125 °C under worst case operating conditions verified in the end application. 2 www.eaton.com/electronics 4. Isat : Peak current for approximately 35% maximum rolloff @ +25 °C 5. Part number definition: SDCH1Vxxxx-yyyz-R SDCH1V = Product code xxxx= size code yyy= Inductance value in μH, R=decimal point z= Inductance tolerance -R suffix = RoHS compliant SDCH1V80 Semi-shielded power inductors Technical Data ELX1035 Effective April 2021  Dimensions-mm SDCH1V8040 Dimension Value A 8.0 ± 0.3 B 8.0 ± 0.3 C 4.2 MAX D 6.3 ± 0.2 E 2.45 ± 0.3 F 3.1 ± 0.3 a 2.8 TYP b 8.3 TYP c 6.6 TYP Part marking: xxx= inductance value in µH, R= decimal point. If no R is present then last character equals number of zeros. Tolerances are ±0.3 millimeters unless stated otherwise All soldering surfaces to be coplanar within 0.1 millimeters Pad layout tolerances are ±0.1 millimeters unless stated otherwise Traces or vias underneath the inductor is not recommended www.eaton.com/electronics 3 Technical Data ELX1035 Effective April 2021 SDCH1V80 Semi-shielded power inductors  Packaging information- mm SDCH1V8040 Supplied in tape and reel packaging, 1000 parts per 13” diameter reel (EIA-481 compliant) Drawing not to scale 4 www.eaton.com/electronics Dimension Value W 16.00 + 0.20/-0.30 F 7.50 ± 0.10 E1 1.75 ± 0.10 E2 N/A P0 4.00 ± 0.10 P1 12.00 ± 0.10 P2 2.00 ± 0.10 ØD0 1.55 ± 0.05 ØD1 1.55 ± 0.05 A0 8.55 ± 0.10 B0 8.55 ± 0.10 K0 4.40 ± 0.10 T 0.40 ± 0.05 SDCH1V80 Semi-shielded power inductors Technical Data ELX1035 Effective April 2021  Inductance and temperature rise vs current www.eaton.com/electronics 5 Technical Data ELX1035 Effective April 2021 Inductance and temperature rise vs current 6 www.eaton.com/electronics SDCH1V80 Semi-shielded power inductors  SDCH1V80 Semi-shielded power inductors Technical Data ELX1035 Effective April 2021  Inductance and temperature rise vs current www.eaton.com/electronics 7 SDCH1V80 Semi-shielded power inductors  Technical Data ELX1035 Effective April 2021 Solder reflow profile TP TC -5°C tP Max. Ramp Up Rate = 3°C/s Max. Ramp Down Rate = 6°C/s Temperature TL Preheat A T smax t Table 1 - Standard SnPb solder (Tc) Package thickness Volume mm3