Data Sheet No. PD10053-B Series PVD33N Microelectronic Power IC HEXFET® Power MOSFET Photovoltaic Relay Single-Pole, Normally-Open 0-300V DC, 240mA General Description The PVD33 Series DC Relay (PVD) 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 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. The PVD33 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 PVD33 can switch analog signals from thermocouple level to 300 Volts peak DC. Signal frequencies into the RF range are easily controlled and switching rates up to 500Hz 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. § § § § § § § § Bounce-Free Operation 1010 Off-State Resistance 1,000 V/µsec 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 Applications § § § § Features Process Control Data Acquisition Test Equipment Multiplexing and Scanning PVD2352N PVD3354N through-hole PVD2352NS PVD3354NS surface-mount (gull-wing) (HEXFET is the registered trademark for International Rectifier Power MOSFETs) www.irf.com 1 Series PVD33N Electrical Specifications (-40°C ≤ TA ≤ +85°C unless otherwise specified) INPUT CHARACTERISTICS PVD2352N PVD3354N Minimum Control Current (see figures 1 and 2) For 250mA Continuous Load Current For 240mA Continuous Load Current For 200mA Continuous Load Current Control Current Range (Caution: current limit input LED. See figure 6) 10 µA(DC) 2.0 to 25 mA(DC) 7.0 V(DC) Maximum Reverse Voltage OUTPUT CHARACTERISTICS DC mA@25°C mA@40°C mA@85°C 2 5 5 Maximum Control Current for Off-State Resistance at 25°C PVD2352N Operating Voltage Range PVD3354N Units 300 V(peak) 200 Maxiumum Load Current 40°C I LED 5mA Units 240 mA(DC) Max. T(on) @ 12mA Control, 50 mA Load, 100 VDC 100 µs Max. T(off) @ 12mA Control, 50 mA Load, 100 VDC 110 µs Response Time @25°C (see figures 7 and 8) Max. On-state Resistance 25°C (Pulsed) (fig. 4) 50 mA Load, 5mA Control 8 Min. Off-state Resistance 25°C (see figure 5) 10 @ 240VDC 0.2 Min. Off-State dv/dt Typical Output Capacitance (see figure 9) GENERAL CHARACTERISTICS V/µs 10 pF @ 50VDC 4000 Maximum Capacitance: Input-Output Max. Pin Soldering Temperature (1.6mm below seating plane, 10 seconds max.) Units V RMS 10 @ 25°C - 50% RH Ω 1.0 pF 12 Insulation Resistance: Input-Output @ 90VDC Ω µvolts 1000 (PVD2352N and PVD3354N) Dielectric Strength: Input-Output 2 10 10 @ 160VDC Max. Thermal Offset Voltage @ 5.0mA Control Ambient Temperature Range: Ω 6 +260 Operating -40 to +85 Storage -40 to +100 °C www.irf.com Series PVD33N 300 250 Max. Load Current (mA) Max. Load Current (mA) 350 ILED > 5mA 200 150 ILED=2mA 100 50 0 0 20 40 60 80 100 ILED (mA) Ambient Temperature (°C) Figure 1. Current Derating Curves Figure 2. Typical Control Current Requirements P ulsed, 25ºC Load Current (mA) 350 2 5 ºC 4 0 ºC 6 0 ºC 8 5 ºC 300 250 200 150 100 I LE D = 5m A , Fo rc ed A ir 50 RD(on) (Normalized 25oC) 400 5 mA Control lD = 50 mA 0 0.0 0.5 1.0 1.5 2.0 2.5 3.0 VDD (Volts) Figure 3. Typical On Characteristics www.irf.com 3.5 4.0 Ambient Temperature (°C) Figure 4. Typical On-Resistance 3 IDOff/IDOff 25°C Input Current (mA) Series PVD33N LED Forward Voltage Drop (Volts DC) Ambient Temperature (°C) Figure 5. Normalized Off-State Leakage Figure 6. Input Characteristics (Current Controlled) DelayyTime(µ(µS) ) 1000 Ton Tdly 100 Toff 10 0 5 10 15 20 I LED (mA) Figure 7.Typical Delay Times 4 Figure 8. Delay Time Definitions www.irf.com Series PVD33N 200 Wiring Diagram Typical Capacitance (pF) 180 160 140 120 100 80 60 40 20 0 0 10 20 30 40 50 VDD Drain to Source Voltage Figure 9. Typical Output Capacitance Case Outline 01-2013 00 (MS-001AB) www.irf.com 5 Series PVD33N Case Outline 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. 5/2/2002 6 www.irf.com