поискавой системы для электроныых деталей |
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SD3814-100-R датащи(PDF) 2 Page - Cooper Bussmann, Inc. |
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SD3814-100-R датащи(HTML) 2 Page - Cooper Bussmann, Inc. |
2 / 3 page (1) Test Parameters: 100KHz, 0.100Vrms, 0.0Adc. (2) RMS current for an approximate ∆T of 40°C without core loss. It is recommended that the temperature of the part not exceed 125°C. De-rating is necessary for AC currents. (3) Peak current for approximately 30% rolloff at 20°C. (4) DCR limits @ 20°C. (5) Applied Volt-Time product (V-uS) across the inductor at 100kHz necessary to generate a core loss equal to 10% of the total losses for 40°C temperature rise. De-rating of the Irms is required to prevent excessive temperature rise. Part Number Rated OCL (1) Part Irms (2) Isat (3) DCR (4) Volt (5) Inductance +/-15% Marking Amperes Amperes ( Ω) u-sec (µH) (µH) Designator Typ. Typ. SD3814-820-R 82.0 81.101 P 0.270 0.296 2.174 32 SD3814-101-R 100.0 98.794 Q 0.228 0.268 3.048 36 SD3814-151-R 150.0 149.026 R 0.191 0.219 4.359 44 SD3814-221-R 220.0 217.342 S 0.170 0.181 5.480 53 SD3814-331-R 330.0 326.812 T 0.136 0.148 8.59 65 SD3814-471-R 470.0 470.031 U 0.111 0.123 12.85 78 SD3814-681-R 680.0 680.320 V 0.100 0.102 15.78 94 SD38 Series Low Profile, Shielded Inductors Mechanical Diagrams TOP VIEW SIDE VIEW BOTTOM VIEW RECOMMENDED PCB LAYOUT SCHEMATIC 1.2 max 1.25 ±0.12 5.0 1.0 2 plcs 2.5 2plcs 4.0 typ 4.0 max 4.0 max Pin #1 indicator Marking (see note A) 2.03 ±.02 0.09 max no plating 4.8 MA X 3.65 typ 0.415 min SD3812 Series Note A: 3 digit marking. First digit indicates inductance value per chart above. Second digit indicates bi-weekly date code. Third digit of year produced. Box indicates SD3814 part. TOP VIEW SIDE VIEW BOTTOM VIEW RECOMMENDED PCB LAYOUT SCHEMATIC 1.4 max 1.25 ±0.12 2.5 2 plcs 1.0 2 plcs 4.0 typ 5.0 4.0 max 4.0 max Pin #1indicator Marking (see note A) 2.03 ±.02 0.09 max no plating 4.8 MA X 3.65 typ 0.415 min SD3814 Series Note A: 3 digit marking. First digit indicates inductance value per chart above. Second digit indicates bi-weekly date code. Third digit of year produced. Box indicates SD3814 part. |
Аналогичный номер детали - SD3814-100-R |
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Аналогичное описание - SD3814-100-R |
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