CMLB135T-220MS

CYNTEC CO., LTD. 乾坤科技股份有限公司 DOCUMENT : CMLB135T-000 REVISION : A6 PAGE : 1 OF 4 Power Choke Coil CMLB135T type  Features High performance (Isat) realized by metal dust core. Low profile：Thickness max. 5.0mm 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 A' L A B W B' Dimensions (mm) Code R47/R68/R82/1R0 2R2/3R3/4R7/6R8 100/150/220 L 13.45  0.35 W 12.6  0.2 T 4.8  0.2 A 2.0  0.5 A' 2.5  0.1 4.0  0.5 B H  T 3.0  0.5 B' 6.0  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 5.0 B 8.0 C 14.5 Unit : mm Apr, 2021 CYNTEC CO., LTD. 乾坤科技股份有限公司  DOCUMENT : CMLB135T-000 REVISION : A6 PAGE : 2 OF 4 Specifications L0 Inductance ( H ) @ (0A) Typical CMLB135T-R47MS 0.47 CMLB135T-R68MS Heat Rating Current DC Amps. Idc ( A ) Saturation Current DC Amps. Isat ( A ) Maximum Typical Maximum Typical Maximum 0.90 1.05 38.5 34.2 55.0 47.4 0.68 1.34 1.55 35.0 30.5 54.0 46.0 CMLB135T-R82MS 0.82 1.45 1.65 34.2 30.2 42.0 39.0 CMLB135T-1R0MS 1.0 1.80 2.20 30.0 27.0 36.0 32.5 CMLB135T-2R2MS 2.2 3.98 5.00 20.5 19.0 25.0 22.0 CMLB135T-3R3MS 3.3 5.50 7.00 15.5 14.0 22.5 19.5 CMLB135T-4R7MS 4.7 8.50 10.3 13.0 11.5 17.2 14.5 CMLB135T-6R8MS 6.8 13.0 15.0 11.5 10.0 15.0 12.0 CMLB135T-100MS 10.0 18.9 22.0 9.0 8.1 13.0 10.5 CMLB135T-150MS 15.0 30.0 35.0 7.0 6.3 8.0 6.8 CMLB135T-220MS 22.0 50.0 58.0 5.5 5.0 6.6 5.7 Part Number Rdc ( m ) *: If you require another part number please contact with us. **: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 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 application. Note 7.： The rated current as listed is either the saturation current or the heating current depending on which value is lower. Apr, 2021 CYNTEC CO., LTD. 乾坤科技股份有限公司  : A6 PAGE : 3 OF 4 TEMP. RISE(℃) 40 0.20 20 60 0.42 40 0.28 INDUCTANCE(μH) 0.14 0 0.00 CMLB135T-R82MS 100 1.20 0.80 0 0 60 INDUCTANCE(μH) 0.48 TEMP. RISE(℃) 40 0.32 20 0.16 0.00 10 15 20 25 30 35 40 45 10 15 20 25 30 35 40 45 50 55 60 65 70 DC BIAS(Amps) CMLB135T-1R0MS 80 0.80 60 INDUCTANCE(μH) 0.60 20 0.20 0 0 50 2.00 80 3.50 60 INDUCTANCE(μH) 1.50 4.20 TEMP. RISE(℃) 40 1.00 20 0.50 0.00 INDUCTANCE(μH) 2.50 100 TEMP. RISE(℃) CMLB135T-2R2MS 0 0 2 4 6 8 5 10 15 20 25 30 DC BIAS(Amps) 40 20 1.00 0.00 0 4 6 8 10 12 14 DC BIAS(Amps) 16 18 20 INDUCTANCE(μH) 60 2 60 INDUCTANCE(μH) 2.10 TEMP. RISE(℃) 40 1.40 20 0.70 0 2 4 6 8 10 12 14 16 18 20 22 24 CMLB135T-6R8MS 100 7.50 TEMP. RISE(℃) 4.00 0 100 80 9.00 80 TEMP. RISE(℃) 50 2.80 0 100 5.00 2.00 45 DC BIAS(Amps) CMLB135T-4R7MS INDUCTANCE(μH) 40 CMLB135T-3R3MS DC BIAS(Amps) 3.00 35 0.00 10 12 14 16 18 20 22 24 26 28 6.00 40 TEMP. RISE(℃) 0.40 DC BIAS(Amps) 3.00 100 0.00 0 5 5 1.00 80 0.64 20 TEMP. RISE(℃) 10 15 20 25 30 35 40 45 50 55 60 65 70 75 DC BIAS(Amps) 0.96 0 80 0.56 80 6.00 60 4.50 INDUCTANCE(μH) 3.00 TEMP. RISE(℃) 40 20 1.50 0.00 TEMP. RISE(℃) 5 INDUCTANCE(μH) 0 INDUCTANCE(μH) 60 INDUCTANCE(μH) 0.30 0.70 TEMP. RISE(℃) 0.40 100 TEMP. RISE(℃) 80 TEMP. RISE(℃) 0.50 CMLB135T-R68MS 0.84 T EMP. RISE(℃) INDUCTANCE(μH) 100 0.00 INDUCTANCE(μH) REVISION TEMP. RISE(℃) CMLB135T-R47MS 0.10 INDUCTANCE(μH) : CMLB135T-000 Current Characteristic 0.60 INDUCTANCE(μH) DOCUMENT 0 0 2 4 6 8 10 12 14 DC BIAS(Amps) 16 18 20 Apr, 2021 TEMP. RISE(℃) 40 4.0 20 2.0 0.0 0 0 2 4 27.0 INDUCTANCE(μH) 15.0 60 INDUCTANCE(μH) 6.0 80 6 8 DC BIAS(Amps) 10 12 : A6 PAGE : 4 OF 4 CMLB135T-150MS 100 80 12.0 60 INDUCTANCE(μH) 9.0 TEMP. RISE(℃) 40 6.0 20 3.0 0 0 1 2 3 4 5 6 7 DC BIAS(Amps) 8 9 10 11 100 22.5 80 18.0 60 INDUCTANCE(μH) 13.5 REVISION 0.0 14 CMLB135T-220MS INDUCTANCE(μH) 8.0 18.0 : CMLB135T-000 TEMP. RISE(℃) 40 9.0 20 4.5 0.0 TEMP. RISE(℃) INDUCTANCE(μH) 10.0 100 TEMP. RISE(℃) CMLB135T-100MS 12.0 DOCUMENT TEMP. RISE(℃) CYNTEC CO., LTD. 乾坤科技股份有限公司 0 0 1 2 3 4 5 6 DC BIAS(Amps) 7 8 9 Apr, 2021