Series PVI-NPbF. General Description. Features. Part Identification. Applications. Data Sheet No. PD10054 revg

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1 Data Sheet No. PD14 revg Series PVI-NPbF Photovoltaic Isolator Single and Dual Channel -1 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 PVI1NPbF PVINPbF PVI8NPbF PVI1NSPbF PVINSPbF PVI8NSPbF PVI1NS-TPbF thru-hole surface-mount (gull-wing) surface-mount, tape and reel 1

2 Electrical Specifications (-4 C T A +8 C unless otherwise specified) INPUT CHARACTERISTICS PVI Series Units Input Current Range (see figure 4) 2. to ma (DC) Maximum Forward Voltage 1mA, 2 C (see figure ) 1.4 V (DC) Maximum Reverse Voltage 6. V(DC) Maximum Reverse -6.V (DC), 2 C 1 µa(dc) Maximum Pulsed Input 2 C (see figure 6) 1. A(peak) OUTPUT CHARACTERISTICS PVI Series Units Maximum Forward 1µA 8. per channel V(DC) Maxiumum Reverse -1VDC 1 µa(dc) COUPLED CHARACTERISTICS PVIN PVI8N PVI1N Units Minimum Open Circuit ILED = 1mA, 2 C, RL = >1MΩ../channel V (DC) (see figures 1 to 2) 1 series Minimum Short Circuit ILED = 1mA, 2 C (see figures 1 to 2). 8.. /channel µa (DC) 1 parallel Maximum Capacitance (Input/Output) pf Maximum Ton ILED=1mA, CLOAD=1pF (See Figure7) RL>2MΩ 3 µs RL=1MΩ 16 µs RL=4.7MΩ 9 µs Maximum Toff ILED=1mA, CLOAD=1pF (See Figure7) 22 µs GENERAL CHARACTERISTICS PVIN/8N PVI1N Units Min. Dielectric Strength, Input-Output 4 2 V RMS Min. Dielectric Strength, Output-to-Output 12 VDC Min. Insulation Resistance, A =+2 C, %RH, 1V DC 1 12 Ω Max. Pin Soldering Temperature (1 seconds max.) +26 C Ambient Temperature Range: Operating -4 to +8 C Storage -4 to +12 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

3 Output Voltage (VDC) 8 4 Open Circuit Voltage RL=1MΩ 2 RL=4.7MΩ 4 2 RL=2.2MΩ 3 1 RL=1MΩ 2 1 Short Circuit Current Input Current (ma) Figure 1. PVIN, PVI1N Typical Output Characteristics Output Short Circuit Current (µa) Output Voltage (VDC) 8 Open Circuit Voltage 7 6 RL=1MΩ RL=4.7MΩ 4 RL=2.2MΩ 3 RL=1MΩ 2 Short Circuit Current Input Current (ma) Figure 2. PVI8N Typical Output Characteristics Output Short Circuit Current (µa) Normalized Output Input Current (ma) Short Circuit Current (Isc) Forced Air Temperature ( C) Figure 3. Typical Variation of Output CAUTION: provide current limiting so that 2 ma maximum steadystate control current rating is not exceeded Min. device and +8 deg. C limit TYPICAL Max. device and -4 deg. C limit LED Forward Voltage Drop (VDC) Figure. Input Characteristics Output Voltage (Voc) (Voc) Allowable Input Current (ma) Allowable Input Pulse Current (ma) Ambient Temperature ( C) Figure 4. Input Current Derating Duty Cycle Figure 6. Input Pulse Capability 3

4 1 Response Time (µs) 1 1 R L=2.2MΩ Toff R L=1MΩ R L=4.7MΩ Load Capacitance (pf) Figure 7. Typical Response Time Wiring Diagram (-) 8 Anode (+) 1 (-) 8 Anode (+) 2 (-) 3 Cathode DC (-) 2 Cathode Anode (+) 3 (+) 7 (-) 6 PVIN PVI8N (+) (-) 4 Cathode PVI1N (+) Application Note: The outputs of the PVI1N (pins -6 and 7-8) may be placed in series connection to produce a 1-volt output with a µa minimum short circuit current. Alternatively, the two ouptut of the PVI1 may be connected in parallel to produce a.-volt ouput with a 1µA minimum short circuit current. The two outputs of the PVI1N may be applied separately with a maximum 12VDC between the outputs. Input-to-output isolation to either output is 2V (RMS). 4

5 Case Outlines PVI1N PVI1NS

6 Case Outlines PVIN/PVI8N (MS-1AB) PVINS/PVI8NS Data and specifications subject to change without notice. 2/28 6

Series PVG612A & PbF. HEXFET Power MOSFET Photovoltaic Relay Single Pole, Normally Open, 0-60V, 2.0A AC/ 4.0 A DC. General Description.

Series PVG612A & PbF. HEXFET Power MOSFET Photovoltaic Relay Single Pole, Normally Open, 0-60V, 2.0A AC/ 4.0 A DC. General Description. Data Sheet No. PD162 revf Series PVG612A & PbF Microelectronic Power IC HEXFET Power MOSFET Photovoltaic Relay Single Pole, Normally Open, -6V, 2.A AC/ 4. A DC General Description The PVG612A Series Photovoltaic