SDE0805A-121K

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Document overview

• Manufacturer or author: Bourns, Inc
• PDF pages: 4

Technical content

Features

■ High saturation current ■ Inductance range: 1.5 to 470 µH ■ Heating current up to 5.8 A ■ Dimensions: 7.8 x 7 x 5 mm ■ AEC-Q200 qualified ■ RoHS compliant* and halogen free Bourns Part Number Inductance SRF (MHz) Typ. DCR (Ω) Typ. DCR (Ω) Max. I rms (A) I sat (A) *K- Factor L (μH) Tol. (%) Test Freq./ Voltage SDE0805A-221K 220 ± 10 1 kHz / 1 V 6 0.75 0.96 0.8 0.6 19 SDE0805A-271K 270 ± 10 1 kHz / 1 V 5 0.87 1.11 0.7 0.55 17 Δ I (peak-to-peak ripple current,***K-Factor: To calculate core flux density, Bp-p (gauss) = K x L(μH) x A), determine core loss from Core Loss vs. Flux Density plot. Core Loss vs. Flux Density Flux Density Bp-p (gauss) 100 1000 10 100

1 MHz

800 KHz

500 KHz

400 KHz

300 KHz

200 KHz

0.1 0.01 10000Core Loss (mW)

100 KHz

(Temperature rise included) Storage Temperature Temperature Rise Materials General SpecificationsElectrical Specifications @ 25 °C Product Dimensions 7.80 ± 0.3 (.307 ± .012) 7.00 ± 0.3 (.276 ± .012) 5.00 ± 0.5 (.197 ± .020)2.10 (.083) REF. Recommended Layout 7.50 (.295) 2.00 (.079) 8.00 (3156) DIMENSIONS: MM (INCHES) * RoHS Directive 2015/863, Mar 31, 2015 and Annex. ** Bourns considers a product to be “halogen free” if (a) the Bromine (Br) content is 900 ppm or less; (b) the Chlorine (Cl) content is 900 ppm or less; and (c) the total Bromine (Br) and Chlorine (Cl) content is 1500 ppm or less. Specifications are subject to change without notice. Users should verify actual device performance in their specific applications. The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf. WARNING Cancer and Reproductive Harm www.P65Warnings.ca.gov

SDE0805A Series - SMD Power Inductors Inductance vs. IDC IDC (A) L (µH) IDC (A) ΔT (°C) L @ 25 °C L @ 125 °C ΔT @ 25 °C 0.0 10.0 20.0 30.0 40.0 50.0 60.0 70.0 0.0 1.5 0.5 1.0 2.0 2.5 3.0 3.5 4.0 4.5 0.0 4.0 2.0 6.0 8.0 10.0 12.0 IDC (A) L (µH) IDC (A) ΔT (°C) L @ 25 °C L @ 125 °C ΔT @ 25 °C 0.0 10.0 20.0 30.0 40.0 50.0 60.0 70.0 0.0 100.0 80.0 120.0 20.0 40.0 60.0 0.60.30.0 1.5 1.81.20.9 IDC (A) L (µH) IDC (A) ΔT (°C) L @ 25 °C L @ 125 °C ΔT @ 25 °C 0.0 10.0 20.0 30.0 40.0 50.0 60.0 70.0 IDC (A) L (µH) IDC (A) ΔT (°C) L @ 25 °C L @ 125 °C ΔT @ 25 °C 0.0 20.0 10.0 30.0 40.0 50.0 60.0 70.0 SDE0805A-3R3M SDE0805A-100M SDE0805A-101K SDE0805A-471K SDE0805A-3R3M SDE0805A-100M SDE0805A-101K SDE0805A-471K 0.0 150.0 50.0 100.0 200.0 250.0 300.0 350.0 400.0 450.0 500.0 Temperature Rise vs. IDC Electrical Schematic How to Order SDE0805A - 100M Model Value Code (see table) Specifications are subject to change without notice. Users should verify actual device performance in their specific applications. The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf.

SDE0805A Series - SMD Power Inductors 200 250 150 200 100 Temperature (°C) 10050 150 Time (Seconds) Temperature Rising Area Preheat Area Reflow Area Forced Cooling Area 250 Peak Temperature: 250 °C 217 °C 60~120 Sec. 60 Sec. Max. 60~150 Sec. Peak Temperature: 250 ° C max. Max. Peak Temperature -5 °C: 30 sec. max. Max. Time Above 217 °C: 90-150 sec. max. 18.0 +0 (.709 +.000) 22.4 (.882) 2.0 ± 0.5 (.079 ± .020) 50.0 -0 (1.969 - .000) 330 (12.99) DIA. 13.0 ± 0.5 (.512 ± .020)DIA. 13.0 ± 0.5 (.512 ± .020) DIA. 21.0 ± 0.8 (.827 ± .031) EMBOSSED CARRIER EMBOSSED CAVITY 0.10 (.004) THICKNESS MAX. 16.0 (.630) (.157) (.472)END START USER DIRECTION OF FEED 350 (13.780) NO COMPONENT NO COMPONENT COMPONENTS 400 (15.748) QTY: 1,000 PCS. PER REEL Specifications are subject to change without notice. Users should verify actual device performance in their specific applications. The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf. REV. 11/19 DIMENSIONS: MM (INCHES) Soldering Profile Packaging Specifications

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