PVI5050NSPBF

Data Sheet No. PD10054 revG Series PVI-NPbF Photovoltaic Isolator Single and Dual Channel 5-10 Volt Output General Description The PVI Series Photovoltaic Isolator generates an electrically isolated DC voltage upon receipt of a DC input signal. It is capable of directly driving gates of power MOSFETs or IGBTs. It utilizes a monolithic integrated circuit photovoltaic generator of novel construction as its output. The output is controlled by radiation from a GaAlAs light emitting diode (LED), which is optically isolated from the photovoltaic generator. Features      Isolated Voltage Source Monolithic Construction Up to 8µA Output Single or Dual Output Solid-State Reliability 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     Load Distribution Industrial Controls Current-to-Voltage Conversion Custom Solid-State Relay Part Identification PVI1050NPbF PVI5050NPbF PVI5080NPbF thru-hole surface-mount PVI1050NSPbF (gull-wing) PVI5050NSPbF PVI5080NSPbF PVI1050NS-TPbF surface-mount, tape and reel www.irf.com 1 Series PVI-NPbF Electrical Specifications (-40°C ≤ TA ≤ +85°C unless otherwise specified) INPUT CHARACTERISTICS PVI Series Input Current Range (see figure 4) Maximum Forward Voltage Drop @ 10mA, 25°C (see figure 5) Units 2.0 to 50 mA (DC) V (DC) 1.4 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 OUTPUT CHARACTERISTICS A(peak) PVI Series Units Maximum Forward Voltage @ 10µA 8.0 per channel V(DC) Maxiumum Reverse Current @ -10VDC 10 µA(DC) COUPLED CHARACTERISTICS PVI5050N PVI5080N Minimum Open Circuit Voltage @ ILED = 10mA, 25°C, RL = >10MΩ 5.0 (see figures 1 to 2) Minimum Short Circuit Current @ ILED = 10mA, 25°C (see figures 1 to 2) 5.0 8.0 Maximum Capacitance (Input/Output) 1.0 PVI1050N 5.0/channel 10 series 5.0 /channel 10 parallel 2.0 Units V (DC) µA (DC) pF Maximum Ton Time @ ILED=10mA, CLOAD=10pF (See Figure7) RL>20MΩ 300 µS RL=10MΩ 160 µS RL=4.7MΩ 90 µS 220 µS Maximum Toff Time @ ILED=10mA, CLOAD=10pF (See Figure7) GENERAL CHARACTERISTICS Min. Dielectric Strength, Input-Output PVI5050N/5080N PVI1050N Min. Dielectric Strength, Output-to-Output Min. Insulation Resistance, Input-to-Output @TA=+25°C, 50%RH, 100VDC Max. Pin Soldering Temperature (10 seconds max.) Ambient Temperature Range: Operating Storage VRMS 1200 VDC 1012 Units 2500 4000 Ω +260 °C -40 to +85 °C -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 30 RL =10MΩ 5 25 RL=4.7MΩ 4 20 RL=2.2MΩ 3 15 RL=1MΩ 2 10 Short Circuit Current 1 0 2 4 6 8 10 12 14 16 5 18 20 0 40 Open Circuit Voltage 7 Output Voltage (VDC) 6 35 Output Short Circuit Current (µA) Output Voltage (VDC) 7 0 8 40 Open Circuit Voltage 6 35 30 RL=10MΩ 5 25 RL=4.7MΩ 4 20 RL=2.2MΩ 3 15 RL=1MΩ 2 10 Short Circuit Current 1 0 0 2 4 6 8 10 12 14 16 5 18 20 Input Current (mA) Input Current (mA) Figure 1. PVI5050N, PVI1050N Typical Output Characteristics Figure 2. PVI5080N Typical Output Characteristics 0 Output Short Circuit Current (µA) 8 1.6 Short Circuit Current (Isc) 1.2 Output Voltage (Voc) (Voc) 1.0 0.8 0.6 0.4 0.2 -40 -30 -20 -10 0 Figure 3. Typical Variation of Output Figure 4. Input Current Derating CAUTION: provide current limiting so that 25 mA maximum steadystate control current rating is not exceeded 8 4 0 0 0.5 1.0 deg. C limit 12 Max. devic e and -40 5 deg. C limit 16 1.5 LED Forward Voltage Drop (VDC) Figure 5. Input Characteristics www.irf.com 2.0 Allowable Input Pulse Current (mA) Ambient Temperature (°C) Min. devic e and +8 Input Current (mA) 20 10 20 30 40 50 60 70 80 90 100 Forced Air Temperature (°C) TYPICAL Normalized Output 1.4 Allowable Input Current (mA) 1.8 Duty Cycle Figure 6. Input Pulse Capability 3 Series PVI-NPbF Response Time (µs) 10000 RL=10MΩ RL=4.7MΩ 1000 RL=2.2MΩ Toff 100 10 0 200 400 600 800 1000 Load Capacitance (pF) Figure 7. Typical Response Time Wiring Diagram Anode (-) 8 Anode (+) 2 DC Cathode (-) 3 PVI5050N PVI5080N Cathode Anode (+) 5 Cathode (+) 1 (-) 8 (-) 2 (+) 7 (+) 3 (-) 6 (-) 4 PVI1050N (+) 5 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 Series PVI-NPbF Case Outlines PVI1050N PVI1050NS www.irf.com 01-2030 01 01-2031 01 5 Series PVI-NPbF Case Outlines PVI5050N/PVI5080N PVI5050NS/PVI5080NS 01-2013 00 (MS-001AB) 01-2019 00 Data and specifications subject to change without notice. 2/2008 www.irf.com 6