Data Sheet No. PD10054 revG Series PVI-NPbF Photovoltaic Isolator Single and Dual Channel 5-10 Volt Output General Description Features The PVI Series Photovoltaic Isolator generates an  Isolated Voltage Source electrically isolated DC voltage upon receipt of a DC  Monolithic Construction input signal. It is capable of directly driving gates of  Up to 8µA Output power MOSFETs or IGBTs. It utilizes a monolithic  Single or Dual Output integrated circuit photovoltaic generator of novel construction as its output. The output is controlled by  Solid-State Reliability radiation from a GaAlAs light emitting diode (LED), which is optically isolated from the photovoltaic generator. The PVI Series is ideally suited for applications requiring high-current and/or high-voltage switching with optical isolation between the low-level driving circuitry and high-energy or high-voltage load circuits. It can be used for directly driving gates of power MOSFETs. The dual-channel device allows its outputs to drive independent discrete power MOSFETs, or be connected in parallel or in series to provide higher current drive for power MOSFETs or higher voltage drive for IGBTs. The PVI Series Photovoltaic isolators employ fast turn-off circuitry. These PVI Series Photovoltaic Isolators are packaged in 8-pin, molded DIP packages and available with either thru-hole or surface-mount (“gull-wing”) leads, in plastic shipping tubes. Applications Part Identification  Load Distribution PVI1050NPbF  Industrial Controls thru-hole PVI5050NPbF  Current-to-Voltage Conversion PVI5080NPbF  Custom Solid-State Relay surface-mount PVI1050NSPbF (gull-wing) PVI5050NSPbF PVI5080NSPbF surface-mount, tape PVI1050NS-TPbF and reel www.irf.com 1 Series PVI-NPbF Electrical Specifications (-40°C ≤ T ≤ +85°C unless otherwise specified) A INPUT CHARACTERISTICS PVI Series Units Input Current Range (see figure 4) 2.0 to 50 mA (DC) Maximum Forward Voltage Drop @ 10mA, 25°C (see figure 5) 1.4 V (DC) Maximum Reverse Voltage 6.0 V(DC) Maximum Reverse Current @ -6.0V (DC), 25°C 100 µA(DC) Maximum Pulsed Input Current @ 25°C (see figure 6) 1.0 A(peak) OUTPUT CHARACTERISTICS PVI Series Units Maximum Forward Voltage @ 10µA 8.0 per channel V(DC) Maxiumum Reverse Current @ -10VDC 10 µA(DC) COUPLED CHARACTERISTICS PVI5050N PVI5080N PVI1050N Units Minimum Open Circuit Voltage @ ILED = 10mA, 25°C, RL = >10MΩ 5.0 5.0/channel V (DC) (see figures 1 to 2) 10 series Minimum Short Circuit Current @ ILED = 10mA, 25°C (see figures 1 to 2) 5.0 8.0 5.0 /channel µA (DC) 10 parallel Maximum Capacitance (Input/Output) 1.0 2.0 pF Maximum Ton Time @ ILED=10mA, CLOAD=10pF (See Figure7) RL>20MΩ 300 µS RL=10MΩ 160 µS RL=4.7MΩ 90 µS Maximum Toff Time @ ILED=10mA, CLOAD=10pF (See Figure7) 220 µS PVI5050N/5080N PVI1050N Units GENERAL CHARACTERISTICS V Min. Dielectric Strength, Input-Output 4000 2500 RMS Min. Dielectric Strength, Output-to-Output 1200 VDC Min. Insulation Resistance, Input-to-Output 12 Ω 10 @T =+25°C, 50%RH, 100V A DC Max. Pin Soldering Temperature (10 seconds max.) +260 °C Ambient Temperature Range: Operating -40 to +85 °C Storage -40 to +125 °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 Series PVI-NPbF 8 40 8 40 Open Circuit Voltage Open Circuit Voltage 7 35 7 35 6 30 6 30 R =10MΩ R =10MΩ L L 5 25 5 25 R =4.7MΩ R =4.7MΩ L L 4 20 4 20 R =2.2MΩ R =2.2MΩ L L 3 15 3 15 R =1MΩ L R =1MΩ L 2 10 2 10 Short Circuit Current Short Circuit Current 1 5 1 5 0 0 0 0 0 2 4 6 8 10 12 14 16 18 20 0 2 4 6 8 10 12 14 16 18 20 Input Current (mA) Input Current (mA) Figure 1. PVI5050N, PVI1050N Typical Output Characteristics Figure 2. PVI5080N Typical Output Characteristics 1.8 1.6 ShortCircuitCurrent(Isc) 1.4 1.2 OutputVoltage (V ) oc (Voc) 1.0 0.8 0.6 0.4 0.2 -40 -30 -20 -10 0 10 20 30 40 50 60 70 80 90 100 Forced Air Temperature (°C) Ambient Temperature (°C) Figure 4. Input Current Derating Figure 3. Typical Variation of Output 20 CAUTION: provide current limiting so that 25 mA maximum steady- state control current rating is not exceeded 16 12 8 4 0 0 0.5 1.0 1.5 2.0 LED Forward Voltage Drop (VDC) Duty Cycle Figure 5. Input Characteristics Figure 6. Input Pulse Capability www.irf.com 3 Min device and +85 deg. C limit . Max. device and -40 deg. C limit TY IC L P A Normalized Output Output Voltage (VDC) Input Current (mA) Output Short Circuit Current (µA) Allowable Input Pulse Current (mA) Output Voltage (VDC) Allowable Input Current (mA) Output Short Circuit Current (µA) Series PVI-NPbF 10000 R =10M L Ω R =4.7MΩ L 1000 R =2.2M L Ω Toff 100 10 0 200 400 600 800 1000 Load Capacitance (pF) Figure 7. Typical Response Time Wiring Diagram Anode (+) 1 (-) 8 (-) 8 Anode (+) 2 (-) 2 (+) 7 Cathode DC Anode (+) 3 (-) 6 (-) 3 Cathode (+) 5 PVI5050N (-) 4 (+) 5 Cathode PVI5080N PVI1050N Application Note: The outputs of the PVI1050N (pins 5-6 and 7-8) may be placed in series connection to produce a 10-volt output with a 5µA minimum short circuit current. Alternatively, the two ouptut of the PVI1050 may be connected in parallel to produce a 5.0-volt ouput with a 10µA minimum short circuit current. The two outputs of the PVI1050N may be applied separately with a maximum 1200VDC between the outputs. Input-to-output isolation to either output is 2500V (RMS). www.irf.com 4 Response Time (µs) Series PVI-NPbF Case Outlines PVI1050N 01-2030 01 01-2031 01 PVI1050NS www.irf.com 5 Series PVI-NPbF Case Outlines PVI5050N/PVI5080N 01-2013 00 (MS-001AB) PVI5050NS/PVI5080NS 01-2019 00 Data and specifications subject to change without notice. 2/2008 www.irf.com 6