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| Data Sheet No. PD10047B PVT442 Microelectronic Power IC HEXFET(R) Power MOSFET Relay Single Pole, Normally Closed 0-400V, 170mA AC/DC General Description PVT442 Photovoltaic Relay is a single-pole, normally closed solid-state relay that can replace electromechanical relays in many applications. It utilizes a 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. PVT442 is ideally suited for worldwide telecom applications: On/Off Hook switch, Parallel telecom equipment setup, and general switching. Features HEXFET Power MOSFET output Bounce-free operation 4,000 VRMS I/O isolation Linear AC/DC operation Solid-State Reliability BABT certified ESD Tolerance: 4000V Human Body Model 500V Machine Model PVT442 Relays are packaged in a 6-pin, molded DIP package with either thru-hole or "gull-wing" surface mount terminals. It is available in standard plastic shipping tubes or on Tape-and-Reel. Refer to Part Identification information. TE LE SO OB Part Identification PVT442 PVT442S PVT442S-T thru-hole SMT Applications On/Off Hook switch Parallel telecom equipment setup General switching SMT, tape and reel (HEXFET(R) is a trademark of International Rectifier) PVT442 Electrical Specifications (-40oC TA +85oC unless otherwise specified) INPUT CHARACTERISTICS Min. Control Current (See Fig.1) Control Current Range (Caution: current limit input LED, see Fig.6) Max. Reverse Voltage OUTPUT CHARACTERISTICS Operating Voltage Range Max. Load Current @ TA=+40oC (See Fig.1) Limits 3.0 3.0 to 25 7.0 Limits 0 to 400 170 185 300 Units mA mA V Units V(DC or AC peak) mA (AC or DC) mA (DC) mA (DC) A "A" Connection "B" Connection "C" Connection Max. On-State Resistance @TA=+25oC For 50mA Pulsed Load, 5mA Control (See Fig.4) "A" Connection "B" Connection "C" Connection Max. Off-State Leakage @TA=+25oC, 400V (See Fig.5) @ 5mA Control Max. Turn-On Time @TA=+25oC (See Fig. 7) For 50mA, 100 VDC Load, 5mA Control Max. Turn-Off Time @TA=+25oC (See Fig. 7) For 50mA, 100 VDC Load, 5mA Control Max. Output Capacitance @ 50VDC (See Fig. 2) GENERAL CHARACTERISTICS Min. Dielectric Strength, Input-Output Min. Insulation Resistance, Input-Output @TA=+25oC, 50%RH, 100VDC Max. Capacitance, Input-Output Max. Pin Soldering Temperature (10 seconds max.) Ambient Temperature Range: Operating Storage TE LE SO OB 16 14 7 1.0 2.0 3.0 50 Limits 4000 1012 1.0 +260 -40 to +85 -40 to +100 ms ms pF Units VRMS pF o C o C o C Connection Diagrams 2 www.irf.com PVT442 200 180 180 160 Max. Load Current (mA) Typical Capacitance (pF) 160 140 120 100 80 60 40 20 0 0 100 10 20 30 40 50 60 70 80 90 140 120 100 80 60 40 0 10 20 30 40 50 Ambient Temperature (deg. C) Figure 1. Current Derating Curve, "A" connection 30 0 20 0 10 0 Vdd, Drain to Drain Voltage (V) Figure 2. Typical Output Capacitance 1.8 1.6 1.4 4 1.2 1.0 0.8 0.6 0.4 4 0.2 0.0 -4.0 -3.0 Figure 3. Linearity Characteristics, "A" connection 100.0 TE LE SO OB 0 -2.0 -1.0 0.0 1.0 2.0 3.0 4.0 -10 0 -20 0 -30 0 Rd-on (Normalized to 25 deg. C) Load Current (mA) -50 -25 0 25 50 75 100 125 Voltage Drop (Vdd) Ambient Temperature (deg. C) Figure 4. Typical Normalized On-Resistance; "A" conn 20 C A U T ION : P ro vi d e 16 c o n tro l c u rre n t ra ti n g c u rre n t l i m i ti n g s o th a t 2 5 m A m a x. s te a d y-s ta te ID-off / ID-off 25 deg. C Input Current (mA) 10.0 & +85 oC 12 8 limit i s n o t e xc e e d e d . 1.0 4 0.1 -35 -15 5 25 45 65 85 105 125 0 0 0.5 1.0 1.5 2.0 Ambient Temperature (deg. C) Figure 5. Typical Normalized Off-State Leakage LED Forward Voltage Drop (Volts DC) Figure 6. Input Characteristics (Current Controlled) www.irf.com min. devi ce max. device & -45 oC limit TYPICAL 3 PVT442 10.0 T O FF Delay Time (ms) T ON 1.0 ILED Toff 0 20 5 10 15 0.1 Ton LED Current (mA) ID 10% 90% Figure 7. Typical Delay Times Case Outline ETE SOL OB Figure 8. Delay Time Definitions 01-2008 01 4 www.irf.com PVT442 Case Outline TE LE SO OB www.irf.com 01-2009 IR WORLD HEADQUARTERS: 233 Kansas St., El Segundo, California 90245 Tel: (310) 252-7105 Data and specifications subject to change without notice. 1/19/2001 5 |
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