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| Data Sheet No. PD10056-A Series PVR33N Microelectronic Power IC HEXFET(R) Power MOSFET Photovoltaic Relay Dual-Pole, Normally-Open 0-300V AC/DC, 165mA General Description The PVR33 Series AC/DC Relay is a dual-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 PVR33 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 PVR33 can switch analog signals from thermocouple level to 300 Volts peak AC or DC polarity. Signal frequencies into the RF range are easily controlled and switching rates up to 350Hz are achievable. The extremely small thermally generated offset voltages allow increased measurement accuracies. These relays are packaged in 16-pin, molded DIP packages and available with through-hole leads, in plastic shipping tubes. Features Bounce-Free Operation 1010 Off-State Resistance 1,000 V/sec dv/dt 0.2 V Thermal Offset 5 mA Input Sensitivity 1,500 VRMS I/O Isolation Solid-State Reliability Applications Process Control Data Acquisition Test Equipment Multiplexing and Scanning Part Identification PVR2300N PVR3300N PVR3301N (HEXFET is the registered trademark for International Rectifier Power MOSFETs) www.irf.com 1 Series PVR33N Electrical Specifications (-40C TA +85C unless otherwise specified) INPUT CHARACTERISTICS Minimum Control Current A Connection (see figure 1) For 170 Continuous Load Current For 165 Continuous Load Current For 130 Continuous Load Current Minimum Turn-Off Current Minimum Turn-Off Voltage Control Current Range (Caution: current limit input LED. See figure 6) Maximum Reverse Voltage 2.0 5.0 5.0 10 0.6 2.0 to 25 7.0 Units DC mA@25C mA@40C mA@85C A(DC) V(DC) mA(DC) V(DC) OUTPUT CHARACTERISTICS Operating Voltage Range Maxiumum Load Current 40C ILED = 5mA (see figure 1) AC (A Connection) DC (B Connection) DC (C Connection) Response Time @25C (see figures 7 and 8) Maximum T(on) @ 12mA Control, 100 mA Load, 100 VDC Maximum T(off) @ 12mA Control, 100 mA Load, 100 VDC Maximum On-state Resistance 25C (Pulsed) (fig. 2) 50 mA Load, 5mA Control AC (A Connection) DC (B Connection) DC (C Connection) Minimum Off-state Resistance 25C @ 160 VDC PVR2300, PVR3300 @ 240 VDC PVR3301 Maximum Thermal Offset Voltage @ 5.0mA Control Minimum Off-State dv/dt Typical Output Capacitance (see figure 9) PVR2300N PVR3300N, PVR3301N 200 165 180 310 100 70 300 Units V(peak) mA (peak) mA(DC) mA(DC) s s 24 12 6 108 1010 0.2 1000 6 volts V/s pF @ 50VDC GENERAL CHARACTERISTICS Dielectric Strength: Input-Output Insulation Resistance: Input-Output @ 500VDC Maximum Capacitance: Input-Output Maximum Lead Soldering Temperature (1.6mm below seating plane for 10 sec.) Ambient Temperature Range: Operating Storage 1500 10 12 Units V RMS pF C C 1.0 260 -40 to +85 -40 to +100 2 www.irf.com Series PVR33N 0 400 0 350 Max. Load Current (mA) 0 300 0 250 0 200 0 150 0 100 500 00 0 C Connection B Connection A Connection ILED = 5mA 20 40 60 80 100 Ambient Temperature (C) Figure 1. Current Derating Curve Rd(on) (Normalized to 25oC) 5 mA Control lD = 50 mA Ambient Temperature (C) Figure 2. Typical On-Resistance 0 300 0 250 Load Current (mA) 200 0 150 0 100 0 50 0 00 0.0 I LED = 5mA, Forced Air 700 600 Pulsed, 25C Load Current (mA) 25oC 40oC 60oC 85oC Pulsed, 25C 500 400 300 200 I LED = 5mA, Forced Air 25oC 40oC 60oC 85oC 100 A Connection 0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 0.0 0.5 1.0 1.5 2.0 2.5 C Connection 3.0 3.5 4.0 4.5 VDD (Volts) Figure 3. Typical On-Characteristic A Connection VDD (Volts) Figure 4. Typical On-Characteristic C Connection www.irf.com 3 Series PVR33N Ambient Temperature (C) Figure 5. Typical Normalized Off-State Leakage Input Current (mA) IDOff/IDOff 25C LED Forward Voltage Drop (Volts DC) Figure 6. Input Characteristics (Current Controlled) 1000 Delay Time (microseconds) Tdly 100 Ton Toff 10 0 5 10 15 20 ILED (mA) Figure 7.Typical Delay Times Figure 8. Delay Time Definitions 4 www.irf.com Series PVR33N 18 0 16 0 Typical Capacitance (pF) 14 0 12 0 10 0 80 60 40 20 A Connection C Connection 0 0 10 20 30 40 50 VDD Drain-to-Drain Voltage Figure 9. Typical Output Capacitance Wiring Diagram Schematic Diagram www.irf.com 5 Series PVR33N Case Outline 01-2012 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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