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| Data Sheet No. PD10049-A Series PVA13N Microelectronic Power IC HEXFET(R) Power MOSFET Photovoltaic Relay Single-Pole, Normally-Open, 0-100V AC/DC, 375mA General Description The PVA13 Series AC Relay (PVA) is a single-pole, normally open, solid-state replacement for electromechanical relays used for general purpose switching of analog signals. It utilizes International Rectifier's HEXFET power MOSFETs as the output switches, 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. The PVA13 Series overcomes the limitations of both conventional electromechanical and reed relays by offering the solid state advantages of long life, fast operating speed, low pick up power, bounce-free operation, low thermal offset voltages and miniature package. These advantages allow product improvement and design innovations in many applications such as process control, multiplexing, automatic test equipment and data acquisition. The PVA13 can switch analog signals from thermocouple level to 100 Volts peak AC or DC polarity. Signal frequencies into the RF range are easily controlled and switching rates up to 450Hz are achievable. The extremely small thermally generated offset voltages allow increased measurement accuracies. These relays are packaged in 8-pin, molded DIP packages and available with either through-hole or surface-mount ("gull-wing") leads, in plastic shipping tubes. Features Bounce-Free Operation 1010 Off-State Resistance 1,000 V/sec dv/dt 5 mA Input Sensitivity 4,000 VRMS I/O Isolation Solid-State Reliability UL Recognition pending ESD Tolerance: 4000V Human Body Model 500V Machine Model Part Identification PVA1352N PVA1354N PVA1352NS PVA1354NS through-hole Applications Process Control Data Acquisition Test Equipment Multiplexing and Scanning surface-mount (gull-wing) (HEXFET is the registered trademark for International Rectifier Power MOSFETs) Series PVA13N Electrical Specifications (-40C TA +85C unless otherwise specified) INPUT CHARACTERISTICS Minimum Control Current (see figures 1 and 2) For 325mA Continuous Load Current For 370mA Continuous Load Current For 190mA Continuous Load Current Maximum Control Current for Off-State Resistance at 25C Control Current Range (Caution: current limit input LED. See figure 6) Maximum Reverse Voltage PVA1352N 2 5 5 10 PVA1354N Units DC mA@25C mA@40C mA@85C A(DC) mA(DC) V(DC) 2.0 to 25 7.0 OUTPUT CHARACTERISTICS Operating Voltage Range Maxiumum Load Current 40C, I LED 5mA Response Time @25C (see figures 7 and 8) Maximum T(on) @ 12mA Control, 50 mA Load, 50 VDC Maximum T(off) @ 12mA Control, 50 mA Load, 50 VDC Maximum On-state Resistance 25C(Pulsed) (figure 4) 50 mA Load, 5mA Control Minimum Off-state Resistance 25C @ 80 VDC (see figure 5) Maximum Thermal Offset Voltage @ 5.0mA Control Minimum Off-State dv/dt Typical Output Capacitance (see figure 9) PVA1352N 375 PVA1354N Units V(peak) mA(DC) s s volts V/s @ 50VDC 0 to 100 150 70 5 10 8 10 0.2 1000 11pF 10 GENERAL CHARACTERISTICS (PVA1352N and PVA1354N) Dielectric Strength: Input-Output Insulation Resistance: Input-Output @ 90VDC Maximum Capacitance: Input-Output Max. Pin Soldering Temperature (1.6mm below seating plane, 10 seconds max.) Ambient Temperature Range: Operating Storage 12 Units 4000 10 @ 25C - 50% RH 1.0 +260 -40 to +85 -40 to +100 C V RMS pF 2 www.irf.com Series PVA13N 500 450 Max. Load Current (mA) 400 350 300 250 200 150 100 50 0 0 20 40 60 80 100 Ambient Temperature (C) Figure 1. Current Derating Curves I LE D = 2mA I LE D = 10 m A I LE D = 5m A Max. Load Current (mA) ILED (mA) Figure 2. Typical Control Current Requirements 800 P ulsed, 25C Load Current (mA) 600 500 400 300 200 100 0 0.0 0.5 1.0 1.5 2.0 2.5 3.0 25C 40C 60C 85C I LED = 5mA, Forced Air Rd(on) (ormalized to 25C) 700 VDD (volts) Figure 3.Typical On Characteristics Ambient Temperature (C) Figure 4. Typical Normalized On-Resistance www.irf.com 3 Series PVA13N Input Current (mA) IDOff/IDOff 25C Ambient Temperature (C) Figure 5. Normalized Off-State Leakage LED Forward Voltage Drop (Volts DC) Figure 6. Input Characteristics (Current Controlled) 1000 Delay Time (S) Tdly 100 Ton Toff 10 0 5 10 15 I LED (mA) Figure 7.Typical Delay Times Figure 8. Delay Time Definitions 4 www.irf.com Series PVA13N 100 90 Typical Capacitance (pF) yp p (p ) Wiring Diagram 80 70 60 50 40 30 20 10 0 0 10 20 30 40 50 VDD Drain to Drain Voltage Figure 9. Typical Output Capacitance Case Outline 01-2013 00 (MS-001AB) www.irf.com 5 Series PVA13N Case Outlines 01-2019 00 IR WORLD HEADQUARTERS: 233 Kansas St., El Segundo, California 90245 Tel: (310) 252-7105 Data and specifications subject to change without notice. 11/16/2000 6 www.irf.com |
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