E M C C o m p o n e n t s February 2015 Common Mode Filters For high-speed differential signal line, general signal line ACM Series ACM2520 Type ACM2520 [1008 inch]* * Dimensions Code JIS[EIA] (2/9) E M C C o m p o n e n t s REMINDERS FOR USING THESE PRODUCTS Before using these products, be sure to request the delivery specifications. SAFETY REMINDERS Please pay sufficient attention to the warnings for safe designing when using these products. REMINDERS The storage period is less than 6 months. Be sure to follow the storage conditions (Temperature: 5 to 40°C, Humidity: 10 to 75% RH or less). If the storage period elapses, the soldering of the terminal electrodes may deteriorate. Do not use or store in locations where there are conditions such as gas corrosion (salt, acid, alkali, etc.). Before soldering, be sure to preheat components. The preheating temperature should be set so that the temperature difference between the solder temperature and chip temperature does not exceed 150°C. Soldering corrections after mounting should be within the range of the conditions determined in the specifications. If overheated, a short circuit, performance deterioration, or lifespan shortening may occur. When embedding a printed circuit board where a chip is mounted to a set, be sure that residual stress is not given to the chip due to the overall distortion of the printed circuit board and partial distortion such as at screw tightening portions. Self heating (temperature increase) occurs when the power is turned ON, so the tolerance should be sufficient for the set thermal design. Carefully lay out the coil for the circuit board design of the non-magnetic shield type. A malfunction may occur due to magnetic interference. Use a wrist band to discharge static electricity in your body through the grounding wire. Do not expose the products to magnets or magnetic fields. Do not use for a purpose outside of the contents regulated in the delivery specifications. The products listed on this catalog are intended for use in general electronic equipment (AV equipment, telecommunications equipment, home appliances, amusement equipment, computer equipment, personal equipment, office equipment, measurement equipment, industrial robots) under a normal operation and use condition. The products are not designed or warranted to meet the requirements of the applications listed below, whose performance and/or quality require a more stringent level of safety or reliability, or whose failure, malfunction or trouble could cause serious damage to society, person or property. If you intend to use the products in the applications listed below or if you have special requirements exceeding the range or conditions set forth in the each catalog, please contact us. (1) Aerospace/Aviation equipment (2) Transportation equipment (cars, electric trains, ships, etc.) (3) Medical equipment (4) Power-generation control equipment (5) Atomic energy-related equipment (6) Seabed equipment (7) Transportation control equipment (8) Public information-processing equipment (9) Military equipment (10) Electric heating apparatus, burning equipment (11) Disaster prevention/crime prevention equipment (12) Safety equipment (13) Other applications that are not considered general-purpose applications When designing your equipment even for general-purpose applications, you are kindly requested to take into consideration securing protection circuit/device or providing backup circuits in your equipment. 20150203 / cmf_commercial_signal_acm2520_en.fm (3/9) E M C C o m p o n e n t s Common Mode Filters Product compatible with RoHS directive Compatible with lead-free solders For high-speed differential signal line, general signal line Overview of ACM2520 Type FEATURES Downsized wound type chip common mode filter that maintains required common mode filter characteristics. Impedance for common mode noise can clear 1000: [100MHz], and has excellent EMC suppression. Differential mode impedance is suppressed, so there is virtually no affect on high speed signals. There is a two-line type and a three-line type, so they can be used for various circuits and noise. APPLICATION Common mode noise countermeasure for high-speed differential signals where influence to the signal is a concern. USB line for PCs and peripheral devices. IEEE1394 lines and ETHERNET lines for PCs, STBs, etc. LCD panel LVDS and Panel Link lines. PART NUMBER CONSTRUCTION ACM Series name 2520 - L×W×H Dimensions (mm) 2520 2.5×2.0×1.2 301 - Impedance (:) at 100MHz 301 300 2P - T Number of lines 2P 3P 2 lines 3 lines Packaging style T TL ø180mm reel ø330mm reel - 002 Internal code 002 OPERATING TEMPERATURE RANGE, PACKAGE QUANTITY, PRODUCT WEIGHT Temperature range Type Operating temperature （°C） Storage temperature （°C） ACM2520 –40 to +85 –40 to +85 Reel diameter Package quantity Individual weight （mm） ø180 ø330 (pieces/reel) 2,000 10,000 （mg） 25 The Storage temperature range is for after the circuit board is mounted. RoHS Directive Compliant Product: See the following for more details related to RoHS Directive compliant products. http://product.tdk.com/en/environment/rohs/ Please be sure to request delivery specifications that provide further details on the features and specifications of the products for proper and safe use. Please note that the contents may change without any prior notice due to reasons such as upgrading. 20150203 / cmf_commercial_signal_acm2520_en.fm (4/9) E M C C o m p o n e n t s ACM2520 Type RECOMMENDED REFLOW PROFILE Preheating Soldering Natural cooling Peak T: Temperature T4 T3 T2 T3 t3 T1 t1 t2 t: Time Preheating Temp. T1 T2 150°C 180°C Time t1 60 to 120s Soldering Temp. Time T3 t2 230°C 10 to 30s Peak Temp. T4 245°C Time t3 5s Please be sure to request delivery specifications that provide further details on the features and specifications of the products for proper and safe use. Please note that the contents may change without any prior notice due to reasons such as upgrading. 20150203 / cmf_commercial_signal_acm2520_en.fm (5/9) E M C C o m p o n e n t s ACM2520-2P Type SHAPE & DIMENSIONS 1.30 2.0±0.2 2.5±0.2 1.6 0.45 0.85 1.2±0.1 0.45 Dimensions in mm 0.40 1.3 RECOMMENDED LAND PATTERN 0.8 1.5 0.8 CIRCUIT DIAGRAM 1 4 2 3 • No polarity Dimensions in mm Please be sure to request delivery specifications that provide further details on the features and specifications of the products for proper and safe use. Please note that the contents may change without any prior notice due to reasons such as upgrading. 20150203 / cmf_commercial_signal_acm2520_en.fm (6/9) E M C C o m p o n e n t s ACM2520-2P Type ELECTRICAL CHARACTERISTICS CHARACTERISTICS SPECIFICATION TABLE Impedance DC resistance Rated voltage Rated current Part No. [100MHz］ (: )min. (: )typ. 225 300 330 450 450 600 750 1000 [per line] (: )max. 0.35 0.4 0.45 0.9 (V)max. 20 20 20 20 (A)max. 0.4 0.35 0.3 0.2 ACM2520-301-2P-T002 ACM2520-451-2P-T002 ACM2520-601-2P-T002 ACM2520-102-2P-T002 ○ Measurement equipment Measurement item Product No. Common mode impedance 4991A DC resistance 4338A Insulation resistance 4339A ＊ Equivalent measurement equipment may be used. Manufacturer Agilent Technologies Agilent Technologies Agilent Technologies IMPEDANCE VS. FREQUENCY CHARACTERISTICS 10000 601 Common mode 451 Common mode Impedance (Ω) 1000 451 Differential mode 601 Differential mode 102 Common mode 100 301 Common mode 102 Differential mode 301 Differential mode 10 1 1 10 100 1000 Frequency (MHz) ○ Measurement equipment Product No. Manufacturer 4991A Agilent Technologies ＊ Equivalent measurement equipment may be used. Please be sure to request delivery specifications that provide further details on the features and specifications of the products for proper and safe use. Please note that the contents may change without any prior notice due to reasons such as upgrading. 20150203 / cmf_commercial_signal_acm2520_en.fm (7/9) E M C C o m p o n e n t s ACM2520-3P Type SHAPE & DIMENSIONS 3 4 2 5 1 6 1.6 0.45 0.85 1.2±0.1 0.45 2.0±0.2 1.3=P0.65×2 2.5±0.2 Dimensions in mm 0.35 1.3=P0.65×2 RECOMMENDED LAND PATTERN 0.8 1.5 0.8 CIRCUIT DIAGRAM 1 6 2 5 3 4 • No polarity Dimensions in mm Please be sure to request delivery specifications that provide further details on the features and specifications of the products for proper and safe use. Please note that the contents may change without any prior notice due to reasons such as upgrading. 20150203 / cmf_commercial_signal_acm2520_en.fm (8/9) E M C C o m p o n e n t s ACM2520-3P Type ELECTRICAL CHARACTERISTICS CHARACTERISTICS SPECIFICATION TABLE Impedance DC resistance Rated voltage Rated current Part No. [100MHz］ (: )min. (: )typ. 600 800 [per line] (: )max. 1.6 (V)max. 20 (A)max. 0.15 ACM2520-801-3P-T002 ○ Measurement equipment Measurement item Product No. Common mode impedance 4991A DC resistance 4338A Insulation resistance 4339A ＊ Equivalent measurement equipment may be used. Manufacturer Agilent Technologies Agilent Technologies Agilent Technologies IMPEDANCE VS. FREQUENCY CHARACTERISTICS 10000 Impedance (Ω) 1000 801 Common mode 100 801 Differential mode 10 1 1 10 100 1000 Frequency (MHz) ○ Measurement equipment Product No. Manufacturer 4991A Agilent Technologies ＊ Equivalent measurement equipment may be used. Please be sure to request delivery specifications that provide further details on the features and specifications of the products for proper and safe use. Please note that the contents may change without any prior notice due to reasons such as upgrading. 20150203 / cmf_commercial_signal_acm2520_en.fm (9/9) E M C C o m p o n e n t s ACM2520 Type PACKAGING STYLE REEL DIMENSIONS 2.0±0.5 E Type W1 9.5±0.5 9+1/–0 W2 13.5±1 13±1 N 100±1 60+1–0 E 2 typ. 2 typ. N ACM2520 A ø330±2 ø180±3 1.0 ø13.0±0.2 W1 ø21.0±0.8 W2 A Dimensions in mm TAPE DIMENSIONS P2 t P0 W B F E øD0 A K P1 Dimensions in mm Type ACM2520 A 2.4±0.1 B 2.9±0.1 øD0 1.5+0.1/0 E 1.75±0.1 F 3.5±0.1 P0 4.0±0.1 P1 4.0±0.1 P2 2.0±0.1 W 8.0±0.2 K 1.45±0.1 t 0.25±0.05 500 to 560min. 160min. Drawing direction Taping 440min. Dimensions in mm Please be sure to request delivery specifications that provide further details on the features and specifications of the products for proper and safe use. Please note that the contents may change without any prior notice due to reasons such as upgrading. 20150203 / cmf_commercial_signal_acm2520_en.fm