FAST ACTING PROTECTORS C-FAP C-FAP series are resettable overcurrent protection device with high speed response. Protecting electronic equipment against transient voltage caused by short circuits, AC power cross, induction and lightning surge. ■ FEATURES ■ APPLICATIONS ● Integrated MOSFET and Current detection circuit ● 1 or 2 circuit per package ● Uni- or Bi-directional trigger current ● Fixed or Variable trigger current ● Protection against lightning surge (With use of overvoltage component GDT) ● Fast response ( less than 1μsec) ● Wide bandwidth (fc = 3 GHz) ● Small energy consumption (100 nJ) ● Small SMD Package(DFN) ● Agency recognition: UL ● RoHS Compliant ● Industrial Communication port (RS-232,422,485), LVDS, CANBUS, Microwave links, Process control system, Smart Grid Communication equipments, Ethernet, Elevator / Escalator, Conveyor equipments, Automated Test Equipments (ATE), Measurement / Test equipment, Railwa y communication system, Security camera and etc. ● Telecommunication Voice / VDSL card, Cable modem, ONT, Gateway, MDU, T1 / E1 and wireless communication equipment. ■ PART NUMBER DESIGNATION C - FAP - CA 085 - 500 - W H Product name Series name Impulse Voltage Rating 085=850 V Package suffix H=DFN package Hold to Trip Ratio Trigger current 500=500 mA C-FAP FAST ACTING PROTECTORS ■ BASIC METHOD FOR OVER CURRENT PROTECTION Signal Line Protected Circuit OVP1: Overvoltage protection device to protect C-FAP against lightning surge, using GDT (Gas Discharge Tube) or MDV (Metal Oxide Varista) C-FAP: will limit current into Protected Circuit OVP2: Zener Diode to protect Protected Circuit from over voltage. ■ SELECTION GUIDE FOR C-FAP, GDT, MOV Selection of C-FAP ・ Choose the C-FAP with the impulse voltage (Vimp) higher than the surge voltage of the signal line. ・ Choose the C-FAP with trigger current correspond to the maximum current of the protected circuit. Selection of GDT, MOV ・ Please refer to the recommended devices of each application. ■ EXAMPLE OF APPLICATION ● VDSL ● Giga Bit Ethernet CDSOT236-0504C VDSL Driver C-FAP-CA050-500-WH C-FAP-DT085-200-WH C1a 2031-15T-SM Qund Transformer C-FAP-DT085-200-WH Gigabit Ethernet Transceiver C-FAP-DT085-200-WH RJ45 C-FAP-DT085-200-WH C1b CDSOT236-0504C ● RS232Interface ● RS485 Interface C-FAP-CA065-300-WH CDSOT23-SM712 RS232 MOV-10D201K C-FAP-CA065-200-WH SMBJ26CA 2031-23T-SM RS485 MOV-10D201K C-FAP FAST ACTING PROTECTORS ■ TRIGGER CURRENT OF C-FAP SERIES Please note when selecting the correct product that there is direction of the trigger current in C-FAP series. Direction of trigger current Bi-directional Uni-directional Product series name C-FAP-CA, PL C-FAP-DT Circuit Symbol & Operating Waveform Line In/ Line Out Line Side Line Out/ Line In 1 2 4 3 Line Side C-FAP Device (C-FAP-CA050-300-WH) Load Side Load Side (C-FAP-DT085-300-WH) (Pin2-1&Pin3-4) ITRIP ITRIP CURRENT (100 mA/div) CURRENT (100 mA/div.) VRESET VOLTAGE (5 v/div) V RESET VOLTAGE (5 v/div.) ■ LIST OF PART NUMBERS & SPECIFICATIONS Type of Bi-directional trigger current with 2 circuit ● C-FAP-PL Series：Application for Telecommunication (SLIC Protection) Part Number Absolute Max.Ratings Vimp(V) Electrical Characteristic Vrms(V) Itrigger Min.(mA) Itrigger Max.(mA) RC-FAP (Ω) C-FAP-PL050-100-WH 500 300 100 200 50 C-FAP-PL050-200-WH 500 300 200 400 50 C-FAP-PL060-100-WH 600 350 100 200 50 C-FAP-PL060-200-WH 600 350 200 400 50 C-FAP-PL075-100-WH 750 400 100 200 50 C-FAP-PL075-200-WH 750 400 200 400 50 C-FAP-PL085-100-WH 850 425 100 200 50 C-FAP-PL085-200-WH 850 425 200 400 50 Outer Dimensions (mm) 6.5 x 4.00 Overview C-FAP FAST ACTING PROTECTORS Type of Bi-directional trigger current with 1 circuit ● C-FAP-CA Series:Application Industrial and Consumer（RS Port Protection） Part Number Absolute Max.Ratings Vimp(V) Vrms(V) Electrical Characteristic Itrigger Min.(mA) Itrigger Max.(mA) RC-FAP (Ω) C-FAP-CA025-050-WH 250 100 50 100 13.3 C-FAP-CA025-100-WH 250 100 100 200 7.1 C-FAP-CA025-200-WH 250 100 200 400 4.2 C-FAP-CA025-300-WH 250 100 300 600 3.2 C-FAP-CA025-500-WH 250 100 500 1000 2.6 C-FAP-CA040-050-WH 400 200 50 100 14.3 C-FAP-CA040-100-WH 400 200 100 200 8.1 C-FAP-CA040-200-WH 400 200 200 400 5.2 C-FAP-CA040-300-WH 400 200 300 600 4.3 C-FAP-CA040-500-WH 400 200 500 1000 3.6 C-FAP-CA050-050-WH 500 250 50 100 15.7 C-FAP-CA050-100-WH 500 250 100 200 9.5 C-FAP-CA050-200-WH 500 250 200 400 6.6 C-FAP-CA050-300-WH 500 250 300 600 5.6 C-FAP-CA050-500-WH 500 250 500 1000 5.0 C-FAP-CA065-050-WH 650 300 50 100 17.7 C-FAP-CA065-100-WH 650 300 100 200 11.5 C-FAP-CA065-200-WH 650 300 200 400 8.6 C-FAP-CA065-300-WH 650 300 300 600 7.6 C-FAP-CA065-500-WH 650 300 500 1000 7.0 C-FAP-CA085-050-WH 850 425 50 100 21.4 C-FAP-CA085-100-WH 850 425 100 200 15.2 C-FAP-CA085-200-WH 850 425 200 400 12.3 C-FAP-CA085-300-WH 850 425 300 600 11.3 C-FAP-CA085-500-WH 850 425 500 1000 10.7 C-FAP-CX025-VTC-WH 250 100 500 1000 2.6 C-FAP-CX040-VTC-WH 400 200 500 1000 3.6 C-FAP-CX050-VTC-WH 500 250 500 1000 5.0 C-FAP-CX065-VTC-WH 650 300 500 1000 7.0 C-FAP-CX085-VTC-WH 850 425 500 1000 10.7 ※C-FAP-CX シリーズは、外付けした抵抗器でItrigger 電流を可変できます。 ※For C-FAP-CX Series, Itrigger current can be adjusted by external resistor Outer Dimensions (mm) 6.5 x 4.00 8.25 x 4.00 Overview C-FAP FAST ACTING PROTECTORS Type of Bi-directional trigger current, 2 circuit ● C-FAP-DT Series：Application for Industrial and Consumer（Gigabit Ethernet） Part Number Absolute Max.Ratings Vimp(V) Electrical Characteristic Vrms(V) Itrigger Min.(mA) Itrigger Max.(mA) RC-FAP (Ω) C-FAP-DT065-100-WH 650 300 100 200 8.5 C-FAP-DT065-200-WH 650 300 200 400 5.6 C-FAP-DT065-300-WH 650 300 300 600 4.6 C-FAP-DT065-500-WH 650 300 500 1000 4.0 C-FAP-DT085-100-WH 850 425 100 200 10.3 C-FAP-DT085-200-WH 850 425 200 400 7.4 C-FAP-DT085-300-WH 850 425 300 600 6.8 C-FAP-DT085-500-WH 850 425 500 1000 5.8 ■ DEFINITIONS OF PARAMETERS ● Vimp : Peak impulse voltage withstand with duration less than 10 ms. ● Vrms : Continuous A.C. RMS voltage ● Itrigger : Current required for device to go from operating state to protected state. ● Rc-FAP : Series resistance of C-FAP device (internal) Outer Dimensions (mm) 5.00 x 5.00 Overview C-FAP FAST ACTING PROTECTORS ■ TYPICAL CHARACTERISTICS ● Lighting Surge test circuit C-FAP 10 R1 Trigger current (400 mA) C-FAP I V1 Surge 850V Surge-850 V,1/50 usec V1 ● AC Power Cross test circuit C-FAP Operation 10 R1 I C-FAP V1 Ac Source V1 Voltage-240 Vac ● Frequency characteristic ■ ENVIRONMENTAL CHARACTERISTICS Item Testing Condition Standard Specification ̶ ̶ -40〜125 ℃ 85 ℃, 85 %RH, 1000 h GR-357-CORE Meets Specification 130 ℃, 85 %RH, 96 h, no bias GR-357-CORE Meets Specification Temp Cycle -40 ℃ / 85 ℃, 500 Cycle MIL STD 883 Method 1010 Meets Specification Soliderability Steam aging 8 h, 245 ℃ JESD22 Method B102D(1) Meets Specification Operating Temp Humidity HAST C-FAP FAST ACTING PROTECTORS ■ SOLDER REFLOW RECOMENDATIONS Profile Feature Pb-Free Assembly Average Ramp-Up Rate (Tsmax to Tp) 3 ℃/s max Preheat ・Temperature Min.（Tsmin） ・Temperature Max.(Tsmax) ・Time（tsmin To tsmax） 150 ℃ 200 ℃ 60〜180 s 217 ℃ 60〜150 s Peak/Classification temperature (tp) 260 ℃ Time within 5 ℃ of Actual Peak Temp.(tp) 20〜40 s Ramp-Down Rate 6 ℃/s max Time 25 ℃ to Peak Temperature 8 s max. Ramp-up Temperature (°C) Time maintained above ・Temperature（TL） ・Time（tL） TP tP TL tL TSMAX TSMIN 25℃ Ramp-down tS Preheat Flux Activacation Reflow Cool Down t 25℃ to Peak Time (s) ■PACKAGING SPECIFICATION ● Standard PackagingăTape and Reel Qty: 3,000 pcs/reel ■ EVALUATION BOARDS We have prepared an evaluation board of C-FAP for each application. Also, for individual evaluation board of C-FAP, please inquire to your nearest sales office. for RS-485 CA065-300-RS485 for VDSL for SLIC CA050-500-VDSL PL085-200-SLIC ■ Technical Notes and Application notes Following documents are published on our homepage Web-catalog site. Title No. Technical Note Product outline of C-FAP AN1 Protection for Cellular Base Station AN2 Protection for LVDS Device AN3 Protection for RS-485 Port AN4 Evaluation board for RS-485 CA065-300-RS485 AN5 Evaluation board for VDSL CA050-500-VDSL AN6 Evaluation board for SLIC PL085-200-SLIC