CMLB104T-470MS

CYNTEC CO., LTD. 乾坤科技股份有限公司 DOCUMENT : CMLB104T-000 REVISION : A7 PAGE : 1 OF 5 Power Choke Coil CMLB104T type
Features High performance (Isat) realized by metal dust core. Low profile Thickness max. 4.0mm Low loss realized with low DCR Capable of corresponding high frequency (1MHz) 100% lead (Pb) free meet RoHS standard ：
Application DC/DC converter for CPU in Notebook PC Thin type on-board power supply module for exchanger VRM for server
Outline Dimensions L A' A B W B' H
T Dimensions (mm) Code R15/R22/R36/R47/ 2R2/3R3/4R7/5R6 R56/1R0/1R5 6R8/8R2/100/150 220/330/470 L 11.15 ± 0.35 10.85 ± 0.35 W 10 ± 0.3 T 3.8 ± 0.2 A 2.0 ± 0.5 A’ 2.5 ± 0.1 B 3.0 ± 0.5 B’ 5.0 ± 0.2 H 0 ~ +0.15 Recommend Land Pattern Dimensions The customer shall determine the land dimensions shown below after confirming and safety. B A C A 4.1 B 5.4 C 13.6 Unit : mm Feb., 2018 CYNTEC CO., LTD. 乾坤科技股份有限公司
DOCUMENT : CMLB104T-000 REVISION : A7 PAGE : 2 OF 5 Specifications L0 Inductance ( µH ) @ (0A) Typical CMLB104T-R15MS 0.15 CMLB104T-R22MS Heat Rating Current DC Amps. Idc ( A ) Saturation Current DC Amps. Isat ( A ) Maximum Typical Maximum Typical Maximum 0.45 0.55 41.0 36.0 76.0 64.0 0.22 0.82 0.93 36.0 32.0 61.0 59.0 CMLB104T-R36MS 0.36 1.05 1.18 33.0 29.0 51.0 42.0 CMLB104T-R47MS 0.47 1.3 1.5 32.0 28.0 46.0 40.0 CMLB104T-R56MS 0.56 1.59 1.8 25.0 23.0 33.5 28.0 CMLB104T-1R0MS 1.0 2.85 3.3 19.0 17.0 29.0 26.0 CMLB104T-1R5MS 1.5 3.8 4.2 16.0 15.0 22.0 18.0 CMLB104T-2R2MS 2.2 6.0 7.0 12.0 11.0 20.0 16.0 CMLB104T-3R3MS 3.3 10.5 12.0 10.0 9.0 16.2 13.5 CMLB104T-4R7MS 4.7 16.8 20.0 8.5 7.6 15.2 13.0 CMLB104T-5R6MS 5.6 19.8 23.0 8.0 7.2 14.1 11.5 CMLB104T-6R8MS 6.8 22.0 24.5 7.8 6.5 12.0 9.5 CMLB104T-8R2MS 8.2 24.0 26.5 7.6 6.2 9.0 8.0 CMLB104T-100MS 10.0 27.0 30.0 7.5 5.8 8.6 7.2 CMLB104T-150MS 15.0 39.5 45.0 6.3 5.0 8.0 6.9 CMLB104T-220MS 22.0 59.0 66.0 5.0 4.0 6.2 5.4 CMLB104T-330MS 33.0 84.0 91.0 4.4 3.5 5.5 5.0 CMLB104T-470MS 47.0 129.0 143.0 3.3 2.8 4.0 3.7 Part Number Rdc ( mΩ) ： **：Inductance Tolerance ± 20% Note 1.： All test data is referenced to 25℃ ambient. Note 2.： Test Condition:100KHz, 1.0Vrms Note 3.： Idc : DC current (A) that will cause an approximate △T of 40℃ Note 4.： Isat : DC current (A) that will cause L0 to drop approximately 30% Note 5.： Operating Temperature Range -55℃ to + 125℃ Note 6.： The part temperature (ambient + temp rise) should not exceed 125℃ under the worst case operating * If you require another part number please contact with us. conditions. Circuit design, component placement, PCB trace size and thickness, airflow and other cooling provision all affect the part temperature. Part temperature should be verified in the end Note 7. ： application. The rated current as listed is either the saturation current or the heating current depending on which value is lower. Feb., 2018 CYNTEC CO., LTD. 乾坤科技股份有限公司
: A7 PAGE : 3 OF 5 0.06 20 0.03 0.00 0.15 60 ℃) 40 0.16 ℃ 20 0.08 0.00 25 30 35 40 DC BIAS(Amps) 45 50 55 CMLB104T-R56MS 0.72 0.48 60 INDUCTANCE(µH) TEMP. RISE( ℃) 45 0.24 30 0.12 15 0.00 0 0 5 10 15 20 25 DC BIAS(Amps) 30 35 1.50 TEMP. RISE( ℃) 20 0.30 0 0.00 0 3 6 9 12 15 18 DC BIAS(Amps) 21 24 27 30 0 5 10 15 20 25 30 35 DC BIAS(Amps) 40 45 50 55 CMLB104T-1R0MS 100 80 60 INDUCTANCE(µH) TEMP. RISE( ℃) 40 0.40 0.00 ℃ ℃ 20 0.20 2.25 ℃ 20 0.60 80 0.60 40 0.80 2.70 40 ℃) 1.00 100 60 INDUCTANCE(µH) TEMP. RISE( 0.20 0 0 1.20 0.90 ℃ 40 CMLB104T-1R5MS 1.80 0.30 1.20 90 75 60 INDUCTANCE(µH) 0 0.60 0.36 80 0.40 0.00 60 INDUCTANCE(µH) 20 INDUCTANCE(µH) 15 TEMP. RISE ( ) 10 TEMP. RISE( ) 5 100 0.10 0 0 CMLB104T-R47MS 0.50 INDUCTANCE(µH) TEMP. RISE( 10 15 20 25 30 35 40 45 50 55 60 65 70 0.60 TEMP. RISE( ) 0.32 0.24 0 5 DC BIAS(Amps) 80 INDUCTANCE(µH) 20 0 100 0.40 40 0.00 0 CMLB104T-R36MS ℃) 0.05 0A 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 DC BIAS(Amps) 0.48 TEMP. RISE( 0.10 TEMP. RISE( ) 40 ℃ TEMP. RISE ( ) ℃) 60 INDUCTANCE(µH) TEMP. RISE( ) TEMP. RISE( 80 0.20 5 10 15 20 DC BIAS(Amps) 25 30 35 100 CMLB104T-2R2MS 80 1.80 60 INDUCTANCE(µH) 1.35 TEMP. RISE( ℃) 40 0.90 20 0.45 0.00 0 0 3 6 9 12 15 DC BIAS(Amps) 18 21 ℃ TEMP. RISE( ) 0.09 ℃ INDUCTANCE(µH) 60 INDUCTANCE(µH) 100 0.25 TEMP. RISE( ) INDUCTANCE(µH) 80 0.12 INDUCTANCE(µH) REVISION CMLB104T-R22MS 0.30 100 CMLB104T-R15MS 0.15 INDUCTANCE(µH) : CMLB104T-000 Current Characteristic 0.18 INDUCTANCE(µH) DOCUMENT 24 Feb., 2018 CYNTEC CO., LTD. 乾坤科技股份有限公司 60 INDUCTANCE(µH) 2.10 TEMP. RISE( ℃) 40 1.40 ℃ 20 0.70 0.00 2 4 6 8 10 12 14 16 18 : 4 OF 5 CMLB104T-4R7MS 80 4.00 TEMP. RISE( ℃) 0 0 80 7.00 TEMP. RISE( ℃) 40 2.00 TEMP. RISE( ) 3.00 ℃ 20 0.00 INDUCTANCE(µH) 8.40 60 INDUCTANCE(µH) 1.00 2 4 6 8 10 12 DC BIAS(Amps) 4 6 8 10 DC BIAS(Amps) 9.60 12 14 8.00 6.40 60 INDUCTANCE(µH) 4.80 TEMP. RISE( ℃) 40 3.20 ℃ 1 2 3 4 5 6 7 8 9 4.20 TEMP. RISE( ℃) 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 DC BIAS(Amps) 80 8.0 6.0 TEMP. RISE( ℃) 60 ℃ INDUCTANCE(µH) ℃ 9.0 TEMP. RISE( ) 40 6.0 20 3.0 0.0 0 0 1 2 3 4 5 6 7 DC BIAS(Amps) 8 9 10 ℃ 20 0 1 2 3 4 5 6 DC BIAS(Amps) 7 8 9 10 CMLB104T-220MS 90 22.5 INDUCTANCE(µH) 12.0 40 4.0 27.0 ) 80 60 INDUCTANCE(µH) 0 TEMP. RISE( INDUCTANCE(µH) 15.0 100 CMLB104T-100MS 0.0 100 ℃ 20 2.0 10 11 12 13 CMLB104T-150MS 40 2.80 DC BIAS(Amps) 18.0 60 INDUCTANCE(µH) 10.0 0 0.00 0 80 12.0 20 1.60 100 5.60 0 80 18 0.00 100 CMLB104T-8R2MS 16 CMLB104T-6R8MS 16 INDUCTANCE(µH) 2 14 1.40 0 0 INDUCTANCE(µH) 100 4.00 ℃ 20 0.00 TEMP. RISE( ) INDUCTANCE(µH) 5.00 40 2.00 20 CMLB104T-5R6MS 60 INDUCTANCE(µH) 3.00 DC BIAS(Amps) 6.00 100 1.00 0 0 PAGE TEMP. RISE( ) 2.80 : A7 TEMP. RISE( ) 5.00 REVISION TEMP. RISE( ) 80 : CMLB104T-000 75 18.0 60 INDUCTANCE(µH) 13.5 TEMP. RISE( ℃) 45 9.0 30 4.5 15 0.0 ℃ TEMP. RISE( ) 6.00 INDUCTANCE(µH) INDUCTANCE(µH) 3.50 100 TEMP. RISE( ) CMLB104T-3R3MS 4.20 DOCUMENT 0 0 1 2 3 4 5 6 DC BIAS(Amps) 7 8 9 Feb., 2018 CMLB104T-330MS 80 28.0 60 21.0 INDUCTANCE(µH) 14.0 TEMP. RISE( ℃) 40 20 7.0 0.0 0 0 0.7 1.4 2.1 2.8 3.5 4.2 4.9 DC BIAS(Amps) 5.6 6.3 7 REVISION : A7 PAGE : 5 OF 5 100 48.0 ℃ INDUCTANCE(µH) INDUCTANCE(µH) 35.0 : CMLB104T-000 CMLB104T-470MS 56.0 100 TEMP. RISE( ) 42.0 DOCUMENT 80 40.0 32.0 INDUCTANCE(µH) 24.0 TEMP. RISE( 60 ℃) 40 16.0 ℃ TEMP. RISE( ) CYNTEC CO., LTD. 乾坤科技股份有限公司 20 8.0 0.0 0 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 DC BIAS(Amps) 4.0 4.5 5.0 Feb., 2018