Pvdz172npbf Features General Description Hexfet

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Data Sheet No. PD 10039 revI PVDZ172NPbF Microelectronic Power IC HEXFET® Power MOSFET Photovoltaic Relay Single Pole, Normally Open 0-60V DC, 1.5A General Description The PVDZ172N Photovoltaic Relay is a single-pole, normally open solid state relay that can replace electromechanical relays used for general purpose switching of DC loads. 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. These units overcome the limitations of both electromechanical and reed relays by offering the solid-state advantages of high sensitivity, miniaturization, no contact bounce, long operational life, insensitivity to external magnetic fields, shock and vibration, and high reliability inherent with solid state technology. They are ideally suited for switching high currents or low level signals without distortion or injection of electrical noise. These relays are packaged in 8-pin, molded DIP packages and available with thru-hole and surface-mount (gull-wing) leads, in plastic shipping tubes. Features  250mΩ On-Resistance  Bounce-Free Operation  1.5 Amp capacity  4,000 VRMS I/O Isolation  Solid-State Reliability  UL recognized  ESD Tolerance: 4000V Human Body Model 500V Machine Model Applications       Portable Electronics Programmable Logic Controllers Computers and Peripheral Devices Audio Equipment Power Supplies and Power Distribution Instrumentation Part Identification PVDZ172NPbF PVDZ172NSPbF PVDZ172NS-TPbF thru-hole surface-mount (gull-wing) surface-mount, tape and reel (HEXFET is the registered trademark for International Rectifier Power MOSFETs) www.irf.com 1 PVDZ172NPbF Electrical Specifications (-40°C ≤ TA ≤ =+85°C unless otherwise specified) INPUT CHARACTERISTICS Minimum Control Current (see figures 1 and 2) Units 0.4 mA 5.0 to 25 mA 6.0 V 10 Maximum Control Current for Off-State Resistance @ TA=+25°C Limits Control Current Range (Caution: Current limit input LED, see figure 6) Maximum Reverse Voltage mA OUTPUT CHARACTERISTICS Operating Voltage Range 0 to 60 Maximum Load Current 40°C (see figures 1 and 2) 1.5 Units Maximum Pulsed Load Current @TA=+25°C (100 ms @ 10% duty cycle) 4.0 A(DC) Maximum Turn-On Time @TA=+25°C (see figure 7) For 500mA, 50VDC Load, 10mA Control 2.0 ms Maximum Turn-Off Time @TA=+25°C (see figure 7) For 500mA, 50VDC Load, 10mA Control 0.5 ms Maximum On State Resistance @TA=+25°C(pulsed) (see figure 4) 250 1.0A load, 10mA Control mΩ 8 V(DC) A(DC) Minimum Off State Resistance @TA=+25°C @ 48 VDC (see figure 5) 10 Ohms Minimum Off-State dv/dt 1000 V/µs Output Capacitance (see figure 9) 150 pF @ 50 VDC GENERAL CHARACTERISTICS Limits Units Dielectric Strength, Input-Output 4000 V(RMS) Insulation Resistance, Input-Output , 90 VDC 1012 @TA=+25°C - 50% RH Ω Capacitance, Input-Output 1.0 pF Lead Temperature (1.6mm below seating plane) for 10 seconds +260 °C Ambient Temperature Range: Operating -40 to +85 °C Storage -40 to +100 °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. www.irf.com 2 PVDZ172NPbF Wiring Diagrams Schematic Source 8 Anode DC Cathode 5 Electromechanical Analogy Drain 2.00 1.8 ILED = 10mA 1.75 1.5 Max. Load Current (A) Max. Load Current (A) 1.50 1.2 ILED = 5mA (Typical) 0.9 0.6 0.3 1.25 1.00 0.75 0.50 +25 deg. C 0.25 0 0 20 40 60 80 0 100 1 400 +40 deg. C 350 +80 deg. C +25 deg. C 300 +60 deg. C 1.0 Rd-on (mOhm) Load Current (A) 5 Figure 2. Typical Control Current Requirements 1.2 0.8 0.6 ILED = 10mA 0.4 250 200 150 100 50 0.2 0 4 3 LED Control Current (mA) Figure 1. Current Derating Curves 1.4 +60 deg. C 2 Ambient Temperature (deg. C) 1.6 +80 deg. C +40 deg. C 0 0.1 0.2 0.3 0.4 0.5 Vds (V) Figure 3. Typical On-Characteristics www.irf.com 0 -40 -20 0 20 40 60 80 100 Ambient Temperature (deg. C) Figure 4. Typical On-Resistance 3 PVDZ172NPbF 20 1.0 8 Max. device and 3.0 12 Min. device and +85 10 deg. C limit 16 -40 deg. C lim it CAUTION: provide current limiting so that 25 mA maximum steadystate control current rating is not exceeded TYPICAL 30 Input Current (mA) Id-off/Id-off 25 deg. C 100 4 0.3 0 0.1 -35 -15 5 25 45 65 85 0 0.5 1.0 1.5 2.0 LED Forward Voltage Drop (Volts DC) 105 Ambient Temperature (deg. C) Figure 6. Input Characteristics (Current Controlled) Figure 5. Typical Normalized Off-State Leakage 20 10 I LED t on 90% t off 5 t dly I D 10% 3 20 50 100 200 500 tdly 1000 2000 Delay Time (microseconds) Figure 7. Typical Delay Times ton t off Figure 8. Delay Time Definitions 600 450 300 150 0 0 10 20 30 40 Vds, Drain to Source Voltage (V) 50 Figure 9. Typical Output Capacitance www.irf.com 4 PVDZ172NPbF Case Outlines 01-2013 00 (MS-001AB) 01-2019 00 www.irf.com IR WORLD HEADQUARTERS: 233 Kansas St., El Segundo, California 90245 Tel: (310) 252-7105 Data and specifications subject to change without notice. 2/2008 5