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Part: PVT422P-T
Category:
Discrete
Description: 400V 2 Form a Photo Voltaic Relay in a Thin-pak Package
Company: International Rectifier Corp.
Datasheet: Download PVT422P-T datasheet File size : 381 kB
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Datasheet text preview:
Data Sheet No. PD 10043B
PVT422P
Microelectronic Power IC
HEXFET® Power MOSFET Photovoltaic Relay
Dual Pole, Normally Open 0-400V, 120mA AC/DC
General Description
The PVT422P Series Photovoltaic Relay is a dual-pole, n o r m a l l y open solid-state relay that can replace electromechanical relays in many applications. It u t i l i ze s International Rectifier's 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. PVT422P is ideally suited for PCMCIA card applications. Its extremely low profile allows it to be used in Type II cards whose outer shells are only 5mm thick. Series PVT422P Relays are packaged in an 8-pin, molded `Thin-Pak' DIP package with `gull-wing' surface mount terminals. It is available in plastic shipping tubes or on tape-and-reel. Please refer to Part Identification (opposite) for details.
Features
§ § § § § § § HEXFET Power MOSFET output Bounce-free operation 3,750 VRMS I/O isolation Load current limiting Linear AC/DC operation Solid-State Reliability BABT certified
PVT422P - Thin-Pak
Applications
§ § § § On/Off Hook switch Dial-Out relay Ring injection relay General switching
Part Identification
PVT422P surface-mount, plastic shipping tube PVT422P-T surface-mount, tape-and-reel
(HEXFET is the registered trademark for International Rectifier Power MOSFETs)
Series PVT422P
Electrical Specifications (-40°C TA+85°C unless otherwise specified INPUT CHARACTERISTICS
Minimum Control Current (See figure1) Maximum Control Current for Off-State Resistance @TA=+25°C Control Current Range (Caution: current limit input LED, see figure 5) Maximum Reverse Voltage
Limits
2.0 0.4 2.0 to 25 7.0
Units
mA mA mA V
OUTPUT CHARACTERISTICS
Operating Voltage Range Maximum Load Current @ TA=+40°C 5mA Control (See figure 1) (single and dual channel operation) Maximum Peak Load Current (10ms maximum duration) (single and dual channel operation) Maximum On-State Resistance @TA=+25°C For 50mA Pulsed load, 5mA Control (see figure3) Maximum Off-State Leakage @TA=+25°C, ±320V (see figure 4) Maximum Turn-On Time @TA=+25°C (see figure 6) For 50mA, 100 VDC load, 5mA Control Maximum Turn-Off Time @TA=+25°C (see figure 6) For 50mA, 100 VDC load, 5mA Control Maximum Output Capacitance @ 50VDC
Limits
0 to ±400 120 350 35 1.0 2.0 2.0 12
Units
V(DC or AC peak) mA mA µA ms ms pF
GENERAL CHARACTERISTICS
Minimum Dielectric Strength, Input-Output Minimum Dielectric Strength, Pole-to-Pole Minimum Insulation Resistance, Input-Output, @TA=+25°C, 50%RH, 100VDC Maximum Capacitance, Input-Output Maximum Pin Soldering Temperature (10 seconds maximum) Ambient Temperature Range: Operating Storage
Limits
3750 1000 1012 1.0 +260 -40 to +85 -40 to +100
Units
VRMS VDC
pF °C
Connection Diagram
2
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Series PVT422P
Figure 1. Typical Current Derating Curve
Figure 2. Linearity Characteristics
Figure 3. Typical Normalized On-Resistance
Figure 4. Typical Normalized Off-State Leakage
Figure 5. Input Characteristics (Current Controlled)
Figure 6. Typical Delay Times
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3
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