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| Data Sheet No. PD 60040-G Series PVT412 Microelectronic Power IC HEXFET Power MOSFET Photovoltaic Relay (R) Single Pole, Normally Open, 0-400V, 140mA AC/DC General Description The PVT412 Series Photovoltaic Relay is a singlepole, normally open solid-state relay that can replace electromechanical relays in many applications. It utilizes International Rectifier's proprietary HEXFET power MOSFET as the output switch, driven by an integrated circuit photovoltaic generator of novel construction. The output switch is controlled by radiation from a GaAlAs light emitting diode (LED) which is optically isolated from the photovoltaic generator. These SSRs are specifically designed for worldwide telecom applications. PVT412L employs an active current-limiting circuitry enabling it to pass FCC Part 68 and other regulatory agency current surge requirements when overvoltage protection is provided. PVT412 does not employ the current-limiting circuitry and offers lower on-state resistance. Series PVT412 Relays are packaged in a 6-lead molded DIP package with either thru-hole or surface mount (`gull-wing') terminals. It is available in standard plastic shipping tubes or on tape-and-reel. Please refer to part identification information opposite. Features ! HEXFET Power MOSFET output ! Bounce-free operation ! 4,000 VRMS I/O isolation ! Load current limiting ! Linear AC/DC operation ! Solid-State Reliability ! UL recognized and BABT certified ! ESD Tolerance: 4000V Human Body Model 500V Machine Model Applications ! ! ! ! On/Off Hook switch Dial-Out relay Ring relay General switching Part Identification PVT412L current limit, thru-hole PVT412LS current limit, surface-mount PVT412LS-T current limit, surface-mount, Tape and Reel PVT412 no current limit, thru-hole PVT412S no current limit, surface-mount PVT412S-T no current limit, surface-mount, Tape and Reel (HEXFET is the registered trademark for International Rectifier Power MOSFETs) www.irf.com 1 Series PVT412 Electrical Specifications (-40C TA +85C unless otherwise specified) INPUT CHARACTERISTICS Minimum Control Current (see figures 1 and 2) Maximum Control Current for Off-State Resistance Control Current Range (Caution: current limit input LED, see figure 6) Maximum Reverse Voltage Part Numbers PVT412L PVT412 3.0 0.4 3.0 to 25 7.0 Units mA mA mA V OUTPUT CHARACTERISTICS Operating Voltage Range Maximum Load Current @ TA=+40C 5mA Control (see figures1 and 2) A Connection B Connection C Connection Maximum On-State Resistance @TA=+25C For 50mA Pulsed Load, 5mA Control (see figure 4) A Connection B Connection C Connection Maximum Off-State Leakage @TA=+25C, 400V (see figure 5) Current Limit @TA=+25C, For 5mA Control Current: Connection: Minimum Maximum Complies with FCC Part 68 Surge Requirements* Maximum Turn-On Time @TA=+25C (see figure 7) For 50mA, 100 VDC load, 5mA Control Maximum Turn-Off Time @TA=+25C (see figure 7) For 50mA, 100 VDC load, 5mA Control Maximum Thermal Offset Voltage @ 5mA Control Maximum Output Capacitance @ 50VDC PVT412L PVT412 V(DC or AC peak) 0 to 400 120 130 200 140 150 210 mA (AC or DC) mA (DC) mA (DC) A 35 18 9 1.0 A C 130 260 220 440 yes 2.0 0.5 0.5 12 27 14 7 n/a n/a yes mA mA ms ms V pF GENERAL CHARACTERISTICS Minimum Dielectric Strength, Input-Output Minimum Insulation Resistance, Input-Output @TA=+25C, 50%RH, 100VDC Maximum Capacitance, Input-Output Maximum Pin Soldering Temperature (10 seconds maximum) Ambient Temperature Range: Operating Storage ALL MODELS 4000 1012 1.0 +260 -40 to +85 -40 to +100 VRMS pF C International Rectifier does not recommend the use of this product in aerospace, avionics, military or life support applications. Users of this International Rectifier product in such applications assume all risks of such use and indemnify International Rectifier against all damages resulting from such use. 2 www.irf.com Series PVT412 Connection Diagrams ILED= ILED= A A ILED= I LED= Figure 1. Current Derating Curves* Figure 2. Current Derating Curves* * Derating of `B' and `C' connection at +85C will be 70% of that specified at +40C and is linear from +40C to +85C. 200 PVT412 150 100 50 -5.0 -4.0 -3.0 -2.0 -1.0 1.0 -50 -100 -150 -200 2.0 3.0 4.0 5.0 PVT412L 5 mA control @ 25C pulsed Figure 3. Linearity Characteristics Figure 4. Typical Normalized On-Resistance www.irf.com 3 Series PVT412 Figure 5. Typical Normalized Off-State Leakage Figure 6. Input Characteristics (Current Controlled) 20 10 ILED 90% 5 toff tdly ton I D 10% tdly ton toff 3 20 50 100 200 500 1000 2000 Delay Time (microseconds) Figure 7. Typical Delay Times Figure 8. Delay Time Definitions 4 Typical Capacitance (pF) Figure 9. Typical Output Capacitance min. devi max. devi ce & -45C limit ce & +85 C limit CAUTION: Provide current limiting so that 25 mA max. steady-state control current rating is not exceeded. TYPICA L www.irf.com Series PVT412 Case Outlines 01-2008 01 01-2009 01 IR WORLD HEADQUARTERS: 233 Kansas St., El Segundo, California 90245 Tel: (310) 252-7105 Data and specifications subject to change without notice. 10/20/2003 www.irf.com 5 |
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