DELTA P/N : SISH811 Series Mechanical dimensions Dimensions (Unit : mm) A 12.94 MAX B 9.4 MAX C 11.4 MAX D 7.9 E 2.5 F 2.5 G 7.0 H 3.5 I 3.5 Electrical Characteristics @25℃ 100KHz, 0.1V Delta P/N SISH811-2R2 SISH811-3R3 SISH811-4R7 SISH811-100 SISH811-150 SISH811-220 SISH811-330 SISH811-470 SISH811-680 SISH811-101 SISH811-151 SISH811-221 SISH811-331 SISH811-471 SISH811-681 SISH811-102 1. 2. 3. 4. L1 (uH) 2.2 3.3 4.7 10 15 22 33 47 68 100 150 220 330 470 680 1000 DCR (mΩ) MAX 6 10 13 40 50 66 80 110 170 220 340 440 700 950 1200 2000 Isat2 (Adc) 17 14 11 8 7 5.5 4 3.8 3 2.5 2 1.6 1.2 1.0 1.0 0.8 Ir3 (Adc) 9 7 6 3.5 3 2.5 2.0 1.6 1.2 1.2 0.9 0.7 0.6 0.3 0.2 0.1 Tolerance of inductance : ± 20% Isat is the DC current which cause the inductance drop less than 10% of it’s nominal inductance without current. Ir is the DC current which cause the surface temperature of the part increase less than 45 ℃. Operating temperature: -40℃ to 125℃ (Self-temperature rise included).