? all specifications are subject to change without notice. conformity to rohs directive: this means that, in conformity with eu directive 2002/95/ec, lead, cadmium, mercury, hexavalent chromium, and specific bromine-based flame retardants, pbb and pbde, have not been used, except for exempted applications. common mode filters(smd) for hdmi/dvi acm series type: issue date: acm2012d [0805 inch]* acm2012h [0805 inch] * dimensions code jis[eia] december 2010
(1/2) 001-02 / 20101125 / e9712_acm_dh.fm all specifications are subject to change without notice. common mode filters(smd) for dvi / hdmi acm-d/h series acm2012d/h types features these are a series of broadband common mode filters devel- oped for high-speed differential signal interfaces, such as dvi and hdmi?. the cutoff frequencies in differential mode for acm2012d and acm2012h are 3.5ghz and 6.0ghz respectively, so they do not interfere with high-speed differential signals. the characteristic impedance is approximated to 100 ? , con- forming to the tdr standard for hdmi?. applications for new hdmi? interfaces used in digital video devices: acm2012h is suited for use on the transmission side (source) of digital tvs, dvd recorders and liquid crystal projectors. acm2012d is suited for use on the receiving side (sink). for digital video signal interfaces dvi (uxga) used in pcs and other devices/high-speed differential signal interfaces for usb 2.0, ieee1394 and serial-ata. shapes and dimensions product identification (1) series name (2) dimensions l w 2012: 2.0 1.2mm (3) product identification number (d or h) (4) impedance[at 100mhz] 900: 90 ? (5) number of line 2p: 2-line (6) packaging style t: ?180mm reel taping tl: ?330mm reel taping b: bulk (7) tdk internal code temperature range packaging style and quantities circuit diagram recommended pc board pattern acm2012d type acm2012h type conformity to rohs directive 2.0 0.2 1.2 0.2 1.2 0.1 0.8 0.4 1.2 0.4 0.35 0.5 0.35 4 1 3 2 dimensions in mm acm 2012 d - 900 - 2p - t (1) (2) (3) (4) (5) (6) (7) operating ?25 to +85c packaging style reel quantity ta p i n g ?180mm 2000 pieces/reel ?330mm 10000 pieces/reel 1 2 4 3 no polarity 1.1 2.6 0.4 0.6 1.2 2.7 0.35 dimensions in mm 0.85 hdmi? is trademark of hdmi licensing, llc. conformity to rohs directive: this means that, in conformity with eu directive 2002/95/ec, lead, cadmium, mercury, hexavalent chromium, and specific bromine-based flame retardants, pbb and pbde, have not been used, except for exempted applications.
(2/2) 001-02 / 20101125 / e9712_acm_dh.fm all specifications are subject to change without notice. electrical characteristics typical electrical characteristics impedance vs. frequency characteristics(reference) acm2012d-900-2p acm2012h-900-2p insertion loss vs. frequency characteristics (reference) characteristic impedance measured according to tdr(reference) part no. impedance ( ? ) [at 100mhz] dc resistance ( ? ) [1 line] rated current idc (ma) rated voltage edc (v) insulation resistance (m ? ) cut-off frequency (ghz) characteristic impedance ( ? ) acm2012d-900-2p 65min.(90typ.) 0.30max. 300max. 20max. 10min. 3.5typ. 100typ. acm2012h-900-2p 65min.(90typ.) 0.30max. 300max. 20max. 10min. 6typ. 100typ. 1 1 10000 1000 10 100 10 100 1000 10000 impedance ( ? ) frequency ( mhz ) common mode differential mode 1 1 10000 1000 10 100 10 100 1000 10000 impedance ( ? ) frequency ( mhz ) common mode differential mode 1 10 0 1 2 3 4 5 6 7 8 9 10 100 1000 10000 insertion loss ( db ) frequency ( mhz ) acm2012d-900 acm2012h-900 0 0 140 120 100 80 60 40 20 2.5 2.0 1.5 1.0 0.5 impedance ( ? ) 115 ? 85 ? 100ps/div common mode filter acm2012d-900 acm2012h-900
|
