SDH3812-6R8-R
SDH3812-6R8-R Datasheet
SDH3812 Series Low Profile, High Power, Shielded Inductors
| Part | Datasheet |
|---|---|
SDH3812-6R8-R |
SDH3812-6R8-R (pdf) |
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| PDF Datasheet Preview |
|---|
| SDH3812 Series Low Profile, High Power, Shielded Inductors • 125°C maximum total temperature operation • 3.8mm x 3.8mm x 1.2mm shielded drum core • High power density, compact footprint • Inductance range from 0.47uH to 220uH • Current range from Amps to Amps • Ferrite shielded, low EMI • Ferrite core material RoHS 2002/95/EC • Buck or Boost inductor • Noise filtering output filter chokes • LED photo flash • Handheld devices • Notebook and battery power • Cellular phones / PDA’s / GPS systems • Digital cameras / MP3 players / IP phones Environmental Data • Storage temperature range -40°C to +125°C • Operating temperature range -40°C to +125°C range is application specific • Solder reflow temperature +260°C max. for 10 seconds maximum Packaging • Supplied in tape and reel packaging, 4150 per reel SDH3812-R47-R SDH3812-1R0-R SDH3812-1R2-R SDH3812-1R5-R SDH3812-2R2-R SDH3812-3R3-R SDH3812-4R7-R SDH3812-6R8-R SDH3812-8R2-R SDH3812-100-R SDH3812-150-R SDH3812-220-R SDH3812-330-R SDH3812-470-R SDH3812-680-R SDH3812-820-R SDH3812-101-R SDH3812-151-R SDH3812-221-R Rated Inductance OCL 1 µH ± 20% Part Marking Designator A B C D E F G H I J K L M N O P Q R S 1 Open Circuit Inductance Test Parameters 100kHz, 0.1V, 0.0Adc. 2 Irms DC current for an approximate 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. 3 Isat Amperes peak for 30% maximum rolloff Irms 2 Amperes Isat 3 Amperes DCR Typical DCR Maximum K-factor 4 4 K-factor Used to determine B p-p for core loss see graph . B p-p = B p-p mT , K factor from table , L Inductance in uH , Peak to peak ripple current in Amps . 5 Part Number Definition SDH3812-xxx-R SDH3812 = Product code and size -xxx = Inductance value in uH R = decimal point If no R is present, third character = # of zeros. -R suffix = RoHS compliant Mechanical Diagrams SDH3812 Series Low Profile, High Power, Shielded Inductors Dimensions are in millimeters. Part Marking 3 Digit Marking 1st digit Indicates inductance value per Part Marking Designator in chart above 2nd digit Bi-weekly production date code 3rd digit Last digit of the year produced . Packaging Information Dia. A0 = mm B0 = mm K0 = mm SECTION A-A A Direction of feed Parts packaged on 13" Diameter reel, 4,150 parts per reel. Core Loss 500kHz 1MHz 300kHz 200kHz 100kHz Core Loss W Bp-p m T |
| More datasheets: BTNK1030 | MSA-0236-TR1G | MSA-0236-BLKG | SDH3812-4R7-R | SDH3812-3R3-R | SDH3812-470-R | SDH3812-330-R | SDH3812-2R2-R | SDH3812-221-R | SDH3812-680-R |
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