Data Sheet No. PD10036F PVO402P Microelectronic Power IC HEXFET® Power MOSFET Relay Single Pole, Normally Open + Ring Detector 0-400V, 120mA AC/DC General Description The PVO402P Photovoltaic Relay is a dual-pole, normally open solid-state relay plus ring detector. By integrating these two functions in one package it can replace two discrete components, i.e., a relay and an AC-input opto-coupler. The relay portion of PVO402P utilizes 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. The ring detector portion of PVO402P has two LEDs in inverse parallel connection as the input sensing element and a silicon NPN photo-transistor as the output switch. PVO402P is ideally suited for PCMCIA fax/modem cards. Its extremely low profile allows it to be used in Type II cards whose outer shells are only 5mm thick. PVO402P 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 Linear AC/DC operation Solid-State reliability UL recognized and BABT certified PVO402P ‘Thin-Pak’ Applications § On/Off Hook switch § Dial pulsing § Ringer injection § Ring detection § Loop current detection Part Identification PVO402P surface-mount, plastic shipping tube PVO402P-T surface-mount, tape and reel (HEXFET is the registered trademark for International Rectifier Power MOSFETs) PVO402P Electrical Specifications (-40°C ≤ TA ≤ +85°C unless otherwise specified) RELAY INPUT CHARACTERISTICS Limits Units Minimum Control Current (see figure 1) Maximum Control Current for Off-State Resistance @T A=+25°C 3.0 0.4 mA mA Control Current Range (Caution: current limit input LED, see figure 6) 3.0 to 25 mA 7.0 V Maximum Reverse Voltage OUTPUT CHARACTERISTICS Limits Units Operating Voltage Range Maximum Load Current @ TA=+40°C 5mA Control (see figure 1) Maximum On-State Resistance @TA=+25°C For 50mA pulsed load, 5mA Control (see figure 4) Maximum Off-State Leakage @T A=+25°C, ±400V (see figure 5) Maximum Turn-On Time @TA=+25°C (see figure 7) For 50mA, 100 VDC Load, 5mA Control Maximum Turn-Off Time @TA=+25°C (see figure 7) For 50mA, 100 VDC Load, 5mA Control Maximum Output Capacitance @ 50VDC 0 to ±400 120 V(DC or AC peak) mA 35 Ω 1.0 2.0 µA ms 0.5 ms 12 pF Limits Units 6.0 mA 5 6.0 to 25 µA mA DETECTOR INPUT CHARACTERISTICS Minimum Control Current @ IC = 2mA, VCE = 0.5V Maximum Control Current for Off-State Leakage IC=1µA, VCE=5V @TA=+25°C Control Current Range (Caution: current limit input LED, see figure 6) OUTPUT CHARACTERISTICS Limits Units Minimum Collector-Emitter Breakdown Voltage @ IC = 10µA 20 VDC Minimum Current Transfer Ratio @ ILED = 6mA, VCE = 5V (see figure 9) 33 % Maximum Saturation Voltage @ ILED = 16mA, IC = 2mA Maximum Leakage Current @ ILED=0mA, VCE = 5V 0.5 500 V nA Maximum Power Dissipation @TA=+25°C (derate linearly 2.0mW/°C) 150 mW Limits Units 3750 1000 1012 VRMS VDC Ω 3.0 +260 -40 to +85 -40 to +100 pF COMBINED GENERAL CHARACTERISTICS Minimum Dielectric Strength, Input-Output Minimum Dielectric Strength, Relay-Detector 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 2 °C www.irf.com PVO402P Connection Diagram 125 8 2 7 3 6 4 5 Relay LED = 5 m A Typical Capacitance (pF) 100 3 mA 75 50 25 0 200 Relay I Max. Load Current (mA) 1 150 100 50 0 0 20 40 60 80 Ambient Temperature (deg. C) Figure 1. Current Derating Curve www.irf.com 100 0 10 20 30 40 50 Vdd, Drain to Drain Voltage (V) Figure 2. Typical Output Capacitance 3 PVO402P 2.5 100 50 -5.0 -4.0 -3.0 -2.0 -1.0 5.0 -150 5 mA Control @25°C, pulsed 1.5 1.0 0.5 0 -50 -200 Relay’s Output Voltage Drop (Vdd) Figure 3. Linearity Characteristics 20 Relay 16 10 Input Current (mA) ID-OFF / I D-OFF 25° deg. C 30 3.0 1.0 125 12 8 CAUTION: Provide current limiting so that 25mA max. steady-state control current rating is not exceeded. Relay and Detector 4 0.3 0 -15 5 25 45 65 85 105 Ambient Temperature (deg. C) Figure 5. Typical Normalized Off-State Leakage 4 0 25 50 75 100 Ambient Temperature (deg. C) Figure 4. Typical Normalized On-Resistance 100 0.1 -35 -25 Max.device an d -40°C limit -100 2.0 TYPICAL 1.0 2.0 3.0 4.0 -50 Relay 5 mA Control I D = 10 mA Min.device an d +85°C limit Load Current (mA) 150 Rd-on (Normalized to 25 deg. C) 200 0 0.5 1.0 1.5 2.0 LED Forward Voltage Drop (Volts DC) Figure 6. Input Characteristics (Current Controlled) www.irf.com PVO402P 20 LED Current (mA) Relay 10 I LED 90% 5 ID 10% t off 3 20 50 100 t dly t dly t off t on t on 500 1000 2000 200 Delay Time (microseconds) Figure 7. Typical Delay Times Figure 8. Delay Time Definitions 50 I LED = 10 mA Collector Current (mA) Detector 40 30 5 mA 20 10 2 mA 1 mA 0 0 2 4 6 8 10 Collector-Emitter Voltage (V) Figure 9.Typical Transfer Characteristics www.irf.com 5 PVO402P Case Outline 01-2011 00 IR WORLD HEADQUARTERS: 233 Kansas St., El Segundo, California 90245 Tel: (310) 252-7105 IR EUROPEAN REGIONAL CENTRE: 439/445 Godstone Rd., Whyteleafe, Surrey CR3 0BL, United Kingdom Tel: ++ 44 (0) 20 8645 8000 IR JAPAN: K&H Bldg., 2F, 30-4 Nishi-Ikebukuro 3-Chome, Toshima-Ku, Tokyo, Japan 171-0021 Tel: 8133 983 0086 IR HONG KONG: Unit 308, #F, New East Ocean Centre, No. 9 Science Museum Road, Tsimshatsui East, Kowloon Hong Kong Tel: (852) 2803-7380 Data and specifications subject to change without notice. 8/1/2000 6 www.irf.com