MMD-12EZ-2R2M-V1-RU

APPROVAL SHEET (RoHS) CUSTOMER : CUSTOMER’S PART NO : DESCRIPTION : PART NO. : MMD 12EZ Series-RU DATE : 2021/04/16 AUTHORIZED BY : SGT FULLY APPROVED PARTIALLY APPROVED SIGN SUGGESTION MAG. LAYERS USA US OFFICE 5406 Bolsa Avenue, Huntington Beach, CA 92649, USA TEL: (714) 898-8377 FAX: (714) 898-8399 http://www.maglayersusa.com E-mail：info@maglayersusa.com MAG.LAYERS REJECTED ■ Application Laptop, desktop and server applications High current power supplies Battery powered devices PMIC ■ Features RoHS compliant & halogen free Low resistance and high current rating Magnetic core made by high performance magnetic metal powder ■ Product Identification ① ② MMD - 12EZ - ③ Series ① Product Code ② Dimensions ③ Inductance: R22 = 0.22 μH ④ Inductance Tolerance: M = ±20% ⑤ Series Type: V1 Type Note: Please refer to the “Product Dimension” for detail dimensions. M AG .LAY ER S MMD-12EZ-SERIES-V1-RU 1 of 10 ■ Electrical Performance Inductance Heat rating Saturation Rdc(mΩ) Part number current (Idc)1 current (Isat)2 ±20%@0A (µH) Typ. Max. DC amps (A) DC amps (A) MMD-12EZ-R22M-V1-RU 0.22 0.64 0.8 51 110 MMD-12EZ-R33M-V1-RU 0.33 0.85 1.1 42 80 MMD-12EZ-R47M-V1-RU 0.47 1.1 1.3 38 65 MMD-12EZ-R56M-V1-RU 0.56 1.3 1.5 36 55 MMD-12EZ-R68M-V1-RU 0.68 1.5 1.7 34 54 MMD-12EZ-R82M-V1-RU 0.82 2 2.3 31 53 MMD-12EZ-1R0M-V1-RU 1 2.1 2.5 29 50 MMD-12EZ-1R5M-V1-RU 1.5 3.4 4.1 23 48 MMD-12EZ-1R8M-V1-RU 1.8 4.2 4.9 19 40 MMD-12EZ-2R2M-V1-RU 2.2 4.6 5.5 20 32 MMD-12EZ-3R3M-V1-RU 3.3 7.7 9.2 15 32 MMD-12EZ-4R7M-V1-RU 4.7 12.8 15 12 27 MMD-12EZ-5R6M-V1-RU 5.6 14 16.5 11.5 22 MMD-12EZ-6R8M-V1-RU 6.8 15.4 18.5 11 21 MMD-12EZ-8R2M-V1-RU 8.2 18.9 22.5 9.5 18 MMD-12EZ-100M-V1-RU 10 21.4 25.5 9 16 MMD-12EZ-150M-V1-RU 15 27.9 33 8 14 M AG .LAY ER S MMD-12EZ-SERIES-V1-RU 2 of 10 ■ Note Test frequency: 100KHz, 0.25V. Test instruments: Inductance/saturation current: Keysight 4285A or equivalent. Rdc: ADEX AX1152D or equivalent. Notes: The heat rating current (Idc) will cause temperature rise approximate 40°C. The saturation current (Isat) will cause initial inductance drop approximate 20%. All test data is referenced at 25°C ambient. Operating temperature range -55°C to +125°C. The part temperature (ambient + temp rise) should not exceed 125°C under the worst condition. 6. The temperature of component is affected by application conditions, e.g. circuit design, copper thickness of PCB and cooling conditions, the actual component temperature should be tested in the end application. 1. 2. 3. 4. 5. M AG .LAY ER S MMD-12EZ-SERIES-V1-RU 3 of 10 ■ Electrical Characteristics M AG .LAY ER S MMD-12EZ-SERIES-V1-RU 4 of 10 M AG .LAY ER S MMD-12EZ-SERIES-V1-RU 5 of 10 M AG .LAY ER S MMD-12EZ-SERIES-V1-RU 6 of 10 ■ Product Dimension Code: XXX = R22 = 0.22 µH Dimension Part number MMD-12EZ-SERIES-V1 A B C D E 13.2 ± 0.5 12.9 Max 5.0 Max 3.5 ± 0.5 2.3 ± 0.3 Unit: mm M AG .LAY ER S MMD-12EZ-SERIES-V1-RU 7 of 10 ■ Recommended PCB Layout Type A B C 12EZ 4.95 7.87 13.76 Unit: mm Safety precaution 1. Do not make any through holes and copper pattern in the dotted line area. Except a copper pattern to the electrode. 2. Don’t design/mount any components in contact with this product. This power choke do not have any protective function in abnormal condition such as overload, short circuit, open conditions and etc, it shall be confirmed as the end product that there is no risk of smoking, fire, dielectric withstand voltage, insulation resistance etc. in abnormal conditions to provide protective devices and/or protection circuit in the end product.It is recommended the temperature rise of choke during operation is less than 50°C. M AG .LAY ER S MMD-12EZ-SERIES-V1-RU 8 of 10 ■ Packaging Peel-off force 165° TO 180° TOP COVER TAPE BASE TAPE The peel off force of cover tape is 10 to 70 grams in the arrow direction. Dimensions F A B C Type A B C D E F 330mm 330±2 100±1 21.5±0.5 13±1.0 24.2 +2.0/-0 29.2±2 D Unit: mm E TYPE MMD SIZE 12EZ A B W P1 K 13.4±0.1 14.0±0.1 24.0±0.3 16.0±0.1 5.4±0.1 P0 P2 D E T 4.0±0.1 2.0±0.1 1.5±0.1 1.75±0.1 0.4±0.05 Unit: mm M AG .LAY ER S MMD-12EZ-SERIES-V1-RU 9 of 10 Taping quantity Series 12EZ PCS/Reel 250 M AG .LAY ER S MMD-12EZ-SERIES-V1-RU 10 of 10