(1/4) 001-01 / 20030823 / e9632_zj.fm ZJSR Series 3-Terminal Filters for Signal Line and DC Power Line Lead(Round) EMC Components FEATURES • The ZJSR series combine TDK’s high performance ferrite bead and a chip capacitor. This board mounted EMC filter is used to prevent microcomputer operational errors and stop noise generation. Most suitable for use in countering radio noise generated by digital circuits. • SIP shape with 2.4mm max. thickness, making possible high density mounting upon a PCB in a row at DIP pitch. • When using taped product, possible to mount using automatic equipment. • Excellent high frequency bypass performance due to short earth-side capacitor lead. PRODUCT IDENTIFICATION ZJSR5101 - 101 TA (1) (2) (3) (1)Series name (2)Capacitance 101:100pF (3)Packaging style TA: Taping (not needed for specification of bulk products) APPLICATIONS Home electronic equipment, (TVs, VCRs, CD players, DAT players, electric musical instruments, PCs, etc.), office automation equipment (computers, terminals, stand-alone word processors, fax machines, etc.), factory automation equipment (robots, numerical control devices, process controllers, etc.), automotive electronics (automotive engine control units, etc.) BASIC CHARACTERISTICS Series Rated voltage Edc Rated current Withstand voltage Edc [Between terminal, No.1, 3 to 2] Insulation resistance [DC. 50V for 1 min] DC resistance[Terminal No.1 to 3] Operating temperature range ZJSR 50V 5A 125V 10000MΩ min. 0.05Ω max. –25 to +85°C • This product should not be used under conditions that exceed those listed above. • Please note that this product is an EMC filter, so should not be used as a surge absorber, etc. SHAPES AND DIMENSIONS TAPING SPECIFICATIONS A1 Marking T P ∆h A ∆h P0 F1 F2 BULK SPECIFICATIONS W CIRCUIT DIAGRAM 8max. Bead cores 1 3 l 1 2 øD0 l1 W0 (P1) W1 H H1 ød 2 ød 1 (W 2 ) ød 2 f1 f 2 3 Chip capacitor 2 2: Ground terminal TYPICAL MOUNTING EXAMPLE 2.54mm pitch ZJSR series IC LSI • All specifications are subject to change without notice. Dimensions in mm Series ZJSR Component width 8.5max. A1 Component height A 8max. Component thickness T 2.4max. 0.5±0.05 Lead wire diameter ød1 (round) 0.6±0.05 ød2 Component pitch P 12.7±1 Feed hole pitch 12.7±0.3 P0 6.35±0.4 Feed hole position error P1 2.5+0.4, –0.1 Lead pitch F1, F2 Component alignment 0±2 ∆h Tape width W 18+1, –0.5 Cover tape width 12±0.3 W0 9±0.5 Feed hole position error W1 (4max.) Cover tape position (W2) Component bottom position H 20±1 Maximum component height 28max. H1 4±0.2 Feed hole diameter øD0 0.5max. Lead wire protrusion l1 Lead wire length l 5±1.5 Lead pitch 2.5±0.5 f 1, f 2 • The tolerance of lead pitch is the dimensions when a lead is released from tape. Not available for bulk packaging. (2/4) 001-01 / 20030823 / e9632_zj.fm ZJSR Series 3-Terminal Filters for Signal Line and DC Power Line Lead(Round) EMC Components ELECTRICAL CHARACTERISTICS Part No. Capacitance (pF) Tolerance (%) ZJSR5101-330 ZJSR5101-470 ZJSR5101-680 ZJSR5101-101 ZJSR5101-221 ZJSR5101-331 ZJSR5101-102 ZJSR5101-222 ZJSR5101-332 ZJSR5101-472 ZJSR5101-682 ZJSR5101-103 ZJSR5101-223 ZJSR5101-333 33 47 68 100 220 330 1000 2200 3300 4700 6800 10000 22000 33000 ±20 ±20 ±20 ±20 ±20 ±20 ±20 ±20 ±20 ±20 ±20 +80, –20 +80, –20 +80, –20 Frequency range (MHz)[normal mode]* 15dB min. 25dB min. attenuation attenuation 400 to 800 650 to 800 350 to 800 550 to 700 250 to 800 450 to 600 200 to 800 350 to 500 100 to 800 200 to 350 70 to 800 150 to 300 30 to 800 70 to 200 20 to 800 45 to 200 15 to 800 35 to 200 10 to 800 25 to 200 8 to 800 20 to 200 6 to 800 15 to 200 4 to 800 9 to 200 3 to 800 7 to 200 Maximum attenuation (MHz) 700 600 500 400 280 220 140 80 70 60 50 35 27 20 Marking 330 470 680 101 221 331 102 222 332 472 682 103 223 333 * Operating temperature range: +5 to +35°C TYPICAL ELECTRICAL CHARACTERISTICS ATTENUATION vs. FREQUENCY CHARACTERISTICS Glass epoxy coated double side mounting PCB(t=1.6mm) 0 0 20 680 470 330 40 Attenuation (dB) 60 0.1 0.3 1 3 10 30 Frequency (MHz) 0 300 1000 100 60 0.3 1 3 10 30 Frequency (MHz) 100 300 1000 100 300 1000 20 332 472 682 40 0.1 0 Attenuation (dB) 40 103 223 333 60 80 80 0.3 0.1 1 3 10 30 Frequency (MHz) 100 0.1 0.3 1 3 10 30 Frequency (MHz) 2 INDICATES INTERIOR CONTENTS OF BOX 42 3 334 Sealed opening ERS FILT RFI E TYP EMI/ G IN TAP 2: Ground terminal PACKAGING STYLE AND QUANTITIES Packaging style Taping 100 40 25 1 1000 PACKAGING STYLE (Ammo-pack) Protective load CIRCUIT DIAGRAM 300 Quantity 2000 pieces/reel 210 Attenuation (dB) 100 102 222 20 100 60 80 80 100 101 221 331 40 EMI/RFI FILTERS TAPING TYPE 35˚ Attenuation (dB) 20 Dimensions in mm • All specifications are subject to change without notice. (3/4) 001-01 / 20030823 / e9632_zj.fm ZJSR Series 3-Terminal Filters for Signal Line and DC Power Line Lead(Round) EMC Components TECHNICAL NOTES INSERTION ATTENUATION MEASUREMENT METHOD S.G. EMC filter Oscilloscope 3 Pulse generator 2 EMC filter 50pF T TL 74AL04S E2 (dB) Attenuation = log 10 E1 E 2 : Set EMC filter in the circuit E 1: Leave EMC filter in the circuit Spectrum analyzer TYPICAL APPLICATIONS An example of radiated noise suppressing circuit by connecting a PC and a printer. Printer WITH EMC FILTER Output voltage (200mV/DIV.) MEASUREMENT TEMPERATURE +5 to +35°C PULSE WAVEFORM WITHOUT EMC FILTER Output voltage (200mV/DIV.) MOUNTING SUBSTRATE FOR MEASUREMENT Mount on the glass fabric-backed epoxy resin double-sided through-hole substrate(t=1.6mm) Computer 500Ω 1 50Ω 50Ω L.M. EXAMPLES OF MEASURING NOISE SUPPRESSION EFFECT (Waveform spectrum) (1)MEASUREMENT CIRCUIT Time (10ns/DIV.) Time (10ns/DIV.) (2)MEASUREMENT RESULTS (a)SPECTRUM WITHOUT EMC FILTER ACK 100 GND 80 Amplitude (dBµV) D0 D1 D2 D3 60 40 20 D4 0 0 D5 500 Frequency (MHz) 1000 D6 (b)SPECTRUM WITH EMC FILTER D7 100 GND BUSY Interface Amplitude (dBµV) 80 STROBE 60 40 20 0 0 • All specifications are subject to change without notice. 500 Frequency (MHz) 1000 (4/4) 001-01 / 20030823 / e9632_zj.fm ZJSR Series 3-Terminal Filters for Signal Line and DC Power Line Lead(Round) EMC Components AN EXAMPLE OF MEASURING NOISE SUPPRESSION EFFECT (Radiation spectrum) RADIATION LEVEL (a)WITHOUT EMC FILTER Specimen under test 3m Antenna height: 1 to 4m Vertical/horizontal polarization planes Nonconductive stand Antenna height above ground: 25cm Mesh size: less than 30mm Radiation field intensity (dBµV/m) 100 80 EMC receiver system VCCI (3m) 60 40 20 0 Anechoic chamber (FCC filed) TTL74ALS04 1 3 10 30 100 Frequency (MHz) 300 1000 (b)WITH EMC FILTER Output voltage (200mV/DIV.) TTL OUTPUT WAVEFORM WITHIN A SHIELDING CASE Radiation field intensity(dBµV/m) 100 80 VCCI(3m) 60 40 20 0 1 3 10 Time (10ns/DIV.) 30 100 Frequency(MHz) 300 1000 900mm R C T TL74ALS04 R:500Ω C:50pF Induced voltage (5mV/DIV.) EMC filter Shield case Induced voltage (5mV/DIV.) BICONICAL ANTENNA INDUCED WAVEFORM MODEL Time (10ns/DIV.) • All specifications are subject to change without notice. Time (100ns/DIV.)