Microelectronic Power Ic Pvaz172npbf General Description Features

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PVAZ172NPbF Microelectronic Power IC ® HEXFET Power MOSFET Photovoltaic Relay Single-Pole, Normally-Open, 0-60V AC, 1.0A General Description The PVAZ172N Photovoltaic Relay is a single-pole, normally open solid state relay that can replace electromechanical relays used for general purpose switching of DC and AC loads. 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. 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 either thru-hole or surface-mount (“gull-wing”) leads, in plastic shipping tubes. Features ƒ ƒ ƒ ƒ ƒ ƒ ƒ 500mΩ On-Resistance Bounce-Free Operation 1.0 Amp capacity 4,000 VRMS I/O Isolation Solid-State Reliability UL recognized ESD Tolerance: 4000V Human Body Model 500V Machine Model Applications ƒ Portable Electronics ƒ Programmable Logic Controllers Part Identification ƒ Computers and Peripheral Devices PVAZ172NPbF ƒ Audio Equipment ƒ Power Supplies and Power Distribution ƒ Instrumentation PVAZ172NSPbF surface-mount (gull-wing) PVAZ172NS-TPbF surface-mount tape and reel thru-hole (HEXFET is the registered trademark for International Rectifier Power MOSFETs) 1 www.irf.com © 2015 International Rectifier Submit Datasheet Feedback April 29, 2015 PVAZ172NPbF Electrical Specifications (-40°C ≤ TA ≤ =+85°C unless otherwise specified) INPUT CHARACTERISTICS Limits Units Min. Control Current (see figures 1 and 2) 10 mA Max. Control Current for Off-State Resistance @ TA=+25°C 0.4 mA 5.0 to 25 mA 6.0 V Control Current Range (Caution: Current limit input LED, see figure 6) Maximum Reverse Voltage OUTPUT CHARACTERISTICS Operating Voltage Range 0 to 60 V(AC peak) Maximum Load Current 40° C (see figures 1 and 2) 1.0 A (DC) Maximum Pulsed Load Current @TA=+25°C (100 ms @ 10% duty cycle) 2.4 A (AC peak) Maximum Turn-On Time @TA=+25°C (see figure 7) 2.0 ms 0.5 ms 500 mΩ For 500mA, 50VDC Load, 10mA Control Maximum Turn-Off Time @TA=+25°C (see figure 7) For 500mA, 50VDC Load, 10mA Control Maximum On State Resistance @TA=+25°C(pulsed) (See figure 4) 1.0A Load, 10mA Control Minimum Off State Resistance @TA=+25°C @ 48 VDC (see figure 5) 108 Ohms Minimum Off-State dv/dt 1000 V/µs Output Capacitance (see figure 9) 150 pF @ 50 VDC Limits Units 4000 V(RMS) GENERAL CHARACTERISTICS Dielectric Strength, Input-Output 1012 @T Insulation Resistance, Input-Output , 90 VDC A=+25°C Capacitance, Input-Output Lead Temperature (1.6mm below seating plane) for 10 seconds Ambient Temperature Range: - 50% RH 1.0 Ω pF +260 °C 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. 2 www.irf.com © 2015 International Rectifier Submit Datasheet Feedback April 29, 2015 PVAZ172NPbF Wiring Diagrams: Anode 2 + 8 2 8 3 5 Drain + Cathode 3 5 Drain Schematic Electromechanical Analogy 1.25 1.2 ILED = 10mA 1.0 1.00 +25 deg. C 0.8 ILED = 5mA (Typical) 0.75 0.6 0.50 0.4 +60 deg. C 0.25 0.2 +85 deg. C +40 deg. C 0 0 20 40 60 0 100 80 1 2 3 4 5 LED Control Current (mA) Ambient Temperature (deg. C) Figure 1. Current Derating Curves Figure 2. Typical Control Current Requirements 500 1.2 +40 deg. C +60 deg. C 1.0 400 +85 deg. C 0.8 300 +25 deg. C 0.6 200 0.4 ILED = 10mA 100 0.2 0 0 0.1 0.2 0.3 0.4 0.5 Vds (V) Figure 3. Typical On-Characteristics 3 www.irf.com © 2015 International Rectifier 0 -40 -20 0 20 40 60 80 100 Ambient Temperature (deg. C) Figure 4. Typical On-Resistance Submit Datasheet Feedback April 29, 2015 PVAZ172NPbF 100 CAUTION: provide current limiting so that 25 mA maximum steadystate control current rating is not exceeded 30 deg. C limit TYPICAL 4 0.3 0.1 -35 8 Max . device and 1.0 12 Min. device and +85 3.0 -40 deg. C limit 16 10 Input Current (mA) Id-off/Id-off 25 deg. C 20 -15 5 25 45 65 85 0 105 0 Ambient Temperature (deg. C) 0.5 1.0 1.5 2.0 LED Forward Voltage Drop (Volts DC) Figure 6. Input Characteristics (Current Controlled) Figure 5. Typical Normalized Off-State Leakage 20 10 I LED ton 90% toff 5 tdly I D 10% tdly 3 20 50 100 200 500 ton t off 1000 2000 Delay Time (microseconds) Figure 7. Typical Delay Times Figure 8. Delay Time Definitions 600 450 300 150 0 0 10 20 30 40 50 Vds, Drain to Source Voltage (V) Figure 9. Typical Output Capacitance 4 www.irf.com © 2015 International Rectifier Submit Datasheet Feedback April 29, 2015 PVAZ172NPbF Case Outline 01-2013 00 (MS-001AB) 01-2019 00 Note: For the most current drawing please refer to IR website at: http://www.irf.com/package/ 5 www.irf.com © 2015 International Rectifier Submit Datasheet Feedback April 29, 2015 PVAZ172NPbF Qualification information† Qualification level Moisture Sensitivity Level RoHS compliant Industrial †† (per JEDEC JESD47I guidelines) PVAZ172NPbF N/A PVAZ172NSPbF MSL4 PVAZ172NS-TPbF (per JEDEC J-STD-020E & JEDEC J-STD-033C ††) Yes † Qualification standards can be found at International Rectifier’s web site: http://www.irf.com/product-info/reliability †† Applicable version of JEDEC standard at the time of product release Revision History Date 4/29/2015 Comments • Added Qualification Information Table on page 6 • Updated data sheet with new IR corporate template IR WORLD HEADQUARTERS: 101 N. Sepulveda Blvd., El Segundo, California 90245, USA Data and specifications subject to change without notice To contact International Rectifier, please visit http://www.irf.com/whoto-call/ 6 www.irf.com © 2015 International Rectifier Submit Datasheet Feedback April 29, 2015