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CYNTEC CO., LTD. 乾坤科技股份有限公司 Jan., 2020 DOCUMENT : CYNVC-175-013 REVISION : A6 PAGE : 1 OF 9 The history of revision change for the specification Document REV. Modified date Description CYNVC‐175‐013 A0 2017.5.22 New approval CYNVC‐175‐013 A1 2017.6.19 1. Add spec of R78, 1R0, 3R3 2. Add curve of R78, 1R0, 3R3 3. May ‐> Jun. CYNVC‐175‐013 A2 2017.11.3 1. Jun. ‐> Nov. 2. Add spec of R47 3. Add curve of R47 CYNVC‐175‐013 A3 2018.3.13 1. Add “AEC‐Q200” logo on page 2 3. Year code 2017 = 7 ‐> 2018 = 8 CYNVC‐175‐013 A4 2018.10.19 1. Mar. ‐> Oct. 2. Remove spec of R78 3. Remove curve of R78 CYNVC‐175‐013 A5 2019.6.14 1. Add R78 spec & curve 3. Year code 2018 = 8 ‐> 2019 = 9 CYNVC‐175‐013 A6 2020.1.13 2. Remove frequency: (1MHz) from Features 3. Year code 2019 = 9 ‐> 2020= 0 4. Add R19 spec & curve 5. Add Rated voltage (V): 75V Issued
CYNTEC CO., LTD. 乾坤科技股份有限公司 Jan., 2020 DOCUMENT : CYNVC-175-013 REVISION : A6 PAGE : 2 OF 9 Power Choke Coil VCMT104T MN5 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 Compliance with RoHS and Halogen Free AEC-Q200 qualified Application Automotive applications Outline Dimensions W B' B T L H Recommend Land Pattern Dimensions The customer shall determine the land dimensions shown below after confirming and safety. A C B Code Dimensions (mm) L 10.85 0.35 W 10.0 0.3 T 3.8 0.2 A1 2.6 0.5 A’ 2.5 0.1 B 4.5 0.3 B1 6.5 0.3 B’ 6.0 0.3 H 0 ~ + 0.15 A 4.95 B 5.4 C 13.6 Unit : mm AEC-Q200 Issued
CYNTEC CO., LTD. 乾坤科技股份有限公司 Jan., 2020 DOCUMENT : CYNVC-175-013 REVISION : A6 PAGE : 3 OF 9 Coil clockwise around XXX XXX PIN 1 PIN 2 Upside of Chip 220 Marking and Date Code The point on the top surface represents winding direction of choke. (1) Marking The inductor is marked with a 3-digit code Example – – 22.0H 220 (2) Date Code X X X (1) (2) X X X (3) Where (1) Year Code Ex : 2020 = 0 (2) Weekly Code Serial number : 01 ~ 53 (3) Taping No. Serial number : 001 ~ ZZZ Issued
CYNTEC CO., LTD. 乾坤科技股份有限公司 Jan., 2020 DOCUMENT : CYNVC-175-013 REVISION : A6 PAGE : 4 OF 9 Specifications Part Number L0 ◇ Inductance ( H ) @ (0A) Rdc ( m) ◇ Heat Rating Current DC Amps. Idc ( A ) Saturation Current DC Amps. Isat ( A ) Rated V oltage (V) Typical Maximum Typi cal Typical Maximum ◇：Significant Characteristic * ：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 20% Note 5.： Operating Temperature Range -55℃ to + 155℃ Note 6.： The part temperature (ambient + temp rise) should not exceed 155 ℃ 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 saturatio n current or the heating current depending on which value is lower. Note 8.： Cleaning Process Note (a) If this power choke is dipped in the cleaning agent, such as toluene, xylene, ketone, and ether system, there is a possibility that the performance decreases greatly (b) The high power ultrasonic washing may damage the choke body. (c) Please contact us if you need the cleaning via the above agents or ultrasonic washing. Issued
CYNTEC CO., LTD. 乾坤科技股份有限公司 Jan., 2020 DOCUMENT : CYNVC-175-013 REVISION : A6 PAGE : 5 OF 9 Current Characteristic 100 0.00 0.04 0.08 0.12 0.16 0.20 0.24 0 5 10 15 20 25 30 35 40 45 50 55 60 65 TEMP. RISE(℃) INDUCTANCE(μH) DC BIAS(Amps) VCMT104T-R19MN5 INDUCTANCE(μH) TEMP. RISE(℃) 100 0.00 0.09 0.18 0.27 0.36 0.45 0.54 0 5 10 15 20 25 30 35 40 45 50 55 TEMP. RISE(℃) INDUCTANCE(μH) DC BIAS(Amps) VCMT104T-R47MN5 INDUCTANCE(μH) TEMP. RISE(℃) 100 0.00 0.16 0.32 0.48 0.64 0.80 0.96 0 5 10 15 20 25 30 35 40 45 TEMP. RISE(℃) INDUCTANCE(μH) DC BIAS(Amps) VCMT104T-R78MN5 INDUCTANCE(μH) TEMP. RISE(℃) 100 0.00 0.20 0.40 0.60 0.80 1.00 1.20 0 5 10 15 20 25 30 35 TEMP. RISE(℃) INDUCTANCE(μH) DC BIAS(Amps) VCMT104T-1R0MN5 INDUCTANCE(μH) TEMP. RISE(℃) 100 0.00 0.70 1.40 2.10 2.80 3.50 4.20 02468 1 0 1 2 1 4 1 6 1 8 2 0 2 2 2 4 TEMP. RISE(℃) INDUCTANCE(μH) DC BIAS(Amps) VCMT104T-3R3MN5 INDUCTANCE(μH) TEMP. RISE(℃) 100 0.00 0.90 1.80 2.70 3.60 4.50 5.40 0 2 4 6 8 1 01 21 41 61 82 0 TEMP. RISE(℃) INDUCTANCE(μH) DC BIAS(Amps) VCMT104T-4R7MN5 INDUCTANCE(μH) TEMP. RISE(℃) 100 0.00 1.30 2.60 3.90 5.20 6.50 7.80 0123456789 1 0 1 1 1 2 1 3 1 4 1 5 TEMP. RISE(℃) INDUCTANCE(μH) DC BIAS(Amps) VCMT104T-6R8MN5 INDUCTANCE(μH) TEMP. RISE(℃) 100 0.00 1.60 3.20 4.80 6.40 8.00 9.60 0123456789 1 0 1 1 1 2 1 3 TEMP. RISE(℃) INDUCTANCE(μH) DC BIAS(Amps) VCMT104T-8R2MN5 INDUCTANCE(μH) TEMP. RISE(℃) Issued
CYNTEC CO., LTD. 乾坤科技股份有限公司 Jan., 2020 DOCUMENT : CYNVC-175-013 REVISION : A6 PAGE : 6 OF 9 100 0.0 2.0 4.0 6.0 8.0 10.0 12.0 0123456789 1 0 1 1 TEMP. RISE(℃) INDUCTANCE(μH) DC BIAS(Amps) VCMT104T-100MN5 INDUCTANCE(μH) TEMP. RISE(℃) 100 0.0 3.0 6.0 9.0 12.0 15.0 18.0 0123456789 1 0 TEMP. RISE(℃) INDUCTANCE(μH) DC BIAS(Amps) VCMT104T-150MN5 INDUCTANCE(μH) TEMP. RISE(℃) 100 0.0 4.5 9.0 13.5 18.0 22.5 27.0 TEMP. RISE(℃) INDUCTANCE(μH) DC BIAS(Amps) VCMT104T-220MN5 INDUCTANCE(μH) TEMP. RISE(℃) 100 0.0 7.0 14.0 21.0 28.0 35.0 42.0 TEMP. RISE(℃) INDUCTANCE(μH) DC BIAS(Amps) VCMT104T-330MN5 INDUCTANCE(μH) TEMP. RISE(℃) 100 0.0 9.0 18.0 27.0 36.0 45.0 54.0 TEMP. RISE(℃) INDUCTANCE(μH) DC BIAS(Amps) VCMT104T-470MN5 INDUCTANCE(μH) TEMP. RISE(℃) Issued
CYNTEC CO., LTD. 乾坤科技股份有限公司 Jan., 2020 DOCUMENT : CYNVC-175-013 REVISION : A6 PAGE : 7 OF 9 Packaging (1) Tape packaging dimensions 1.5 +0.1 -0.0 Pulling directionCarrier cavity t 4.0 ± 0.1 1.75 ± 0.10 24.0 ± 0.3 11.5 ± 0.1 2.0 ± 0.1 Sprocket hole 16.0 ± 0.1 Dimensions Code (mm) UNITS/REEL A0 B0 K0 t (2) Tape Direction The direction shall be seen from the top cover tape side. Pulling direction 220 XXX XXX 220 XXX XXX 220 XXX XXX Issued
CYNTEC CO., LTD. 乾坤科技股份有限公司 Jan., 2020 DOCUMENT : CYNVC-175-013 REVISION : A6 PAGE : 8 OF 9 (3) Reel dimensions AB 2.0 ± 0.5 330.0 ± 2.0 100.0 ± 1.0 (4) Peel force of top cover tape The peel speed shall be about 300 mm/minute The peel force of top cover tape shall be between 0.1 to 1.3N A B 165 ~ 180° Top Cover Tape Carrier tape 0.1 ~ 1.3N Issued
CYNTEC CO., LTD. 乾坤科技股份有限公司 Jan., 2020 DOCUMENT : CYNVC-175-013 REVISION : A6 PAGE : 9 OF 9 Reflow Profile Power Choke Coil Type 25°C to Peak ( 8 minutes max.) 25℃ Time tp:30 Sec max. Max. Ramp Down Rate =6℃/s Max. Ramp Up Rate =3℃/s Temperature 150℃ 200℃ 217℃ 260℃ Tp 60~120 Sec Preheat Area 60~150 Sec (1) Reflow Soldering Method : Reflow Soldering Tp:255~260 ℃ Max.30 seconds ( tp ) 217℃ 60~150 seconds Pre-Heat 150 ~ 200℃ 60~120 seconds Time 25℃ to peak temperature 8 minutes max. (2) Soldering iron Method : 350 5℃ max.3 seconds Issued