Data Sheet No. PD10045_D
PVO402AP
Microelectronic Power IC
HEXFET® Power MOSFET Relay
Single Pole, Normally Open + Ring Detector
0-400V, 150mA AC/DC
(HEXFET is the registered trademark for International Rectifier Power MOSFETs)
General Description
The PVO402AP Photovoltaic Relay is a single 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 PVO402AP
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
PVO402AP has two LEDs in inverse parallel connec-
tion as the input sensing element and a silicon NPN
photo-transistor as the output switch.
PVO402AP 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.
PVO402AP 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 (oppo-
site) for details.
Applications
!
On/Off Hook switch
!
Dial pulsing
!
Ringer injection
!
Ring detection
!
Loop current detection
PVO402AP ‘Thin-Pak’
Features
!HEXFET Power MOSFET output
!Bounce-free operation
!3,750 VRMS I/O Isolation
!Linear AC/DC operation
!Solid-State Reliability
!BABT certified
Part Identification
PVO402AP SMT, plastic shipping tube
PVO402AP-T SMT, tape and reel
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PVO402AP
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Electrical Specifications (-40°C ≤ TA ≤ +85°C unless otherwise specified)
DETECTOR
RELAY
COMBINED
INPUT CHARACTERISTICS Limits Units
Min. Control Current (See Fig.1) 5.0 mA
Max. Control Current for Off-State Resistance @TA=+25°C 0.4 mA
Control Current Range (Caution: current limit input LED, see Fig.6) 5.0 to 25 mA
Max. Reverse Voltage 7.0 V
OUTPUT CHARACTERISTICS Limits Units
Operating Voltage Range 0 to ±400 V(DC or AC peak)
Max. Load Current @ TA=+40°C
5mA Control (See Fig.1) 150 mA
Max. On-State Resistance @TA=+25°C
For 50mA Pulsed Load, 5mA Control (See Fig.4) 22 Ω
Max. Off-State Leakage @TA=+25°C, ±400V (See Fig.5) 1.0 µA
Max. Turn-On Time @TA=+25°C (See Fig. 7)
For 50mA, 100 VDC Load, 5mA Control 1.0 ms
Max. Turn-Of f Time @TA=+25°C (See Fig. 7)
For 50mA, 100 VDC Load, 5mA Control 0.5 ms
Max. Output Capacitance @ 50VDC 12 pF
INPUT CHARACTERISTICS Limits Units
Min. Control Current @ IC = 2mA, VCE = 0.5V 5.0 mA
Max. Control Current for Off-State Leakage IC=1µA, V CE=5V @TA=+25°C5 µA
Control Current Range (Caution: current limit input LED, see Fig.6) 5.0 to 25 mA
OUTPUT CHARACTERISTICS Limits Units
Min. Collector-Emitter Breakdown Voltage @ IC = 10µA 20 VDC
Min.Current Transfer Ratio @ ILED = 6mA, V CE = 5V (see Fig. 9) 33 %
Max. Saturation Voltage @ ILED = 16mA, IC = 2mA 0.5 V
Max. Leakage Current @ ILED=0mA, VCE = 5V 500 nA
Max. Power Dissipation @TA=+25°C (derate linearly 2.0mW/°C) 150 mW
GENERAL CHARACTERISTICS Limits Units
Min. Dielectric Strength, Input-Output 3750 VRMS
Min. Dielectric Strength, Relay-Detector 1000 VDC
Min. Insulation Resistance, Input-Output
@TA=+25°C, 50%RH, 100VDC 1012 Ω
Max. Capacitance, Input-Output 3.0 pF
Max. Pin Soldering Temperature (10 seconds max.) +260
Ambient Temperature Range: Operating -40 to +85 °C
Storage -40 to +100
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.
PVO402AP
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Vdd, Drain to Drain Voltage (V)
010 20 30 40 5
0
200
150
100
50
0
Relay
Max. Load Current (mA)
Typical Capacitance (pF)
Connection Diagram
1
2
8
7
6
3
45
Figure 1. Current Derating Curve Figure 2. Typical Output Capacitance
Ambient Temperature (deg. C)
Relay
ILED = 5mA
PVO402AP
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Load Current (mA)
Rd-on (Normalized to 25 deg. C)
Ambient Temperature (deg. C)
-35 -15 5 25456585105
100
30
10
3.0
1.0
0.3
0.1
Relay
Figure 3. Linearity Characteristics Figure 4. Typical Normalized On-Resistance
Ambient Temperature (deg. C)
2.5
2.0
1.5
1.0
0.5
0-50 -25
0 25 50 75 100 12
5
5 mA Control
ID
= 10 mA
Relay
2.0 3.0 4.0 5.01.0
-1.0-2.0-3.0-4.0-5.0
-50
-100
-150
-200
50
100
150
200
5 mA Control
@25
°
C, pulsed
Relay’s Output Voltage Drop (Vdd)
16
20
12
8
4
00.5 1.0 1.5 2.0
0
LED Forward Voltage Drop (Volts DC)
Figure 5. Typical Normalized Off-State
Leakage Figure 6. Input Characteristics
(Current Controlled)
Input Current (mA)
ID-OFF / ID-OFF 25° deg. C
CAUTION: Provide current
limiting so that 25mA max.
steady-state control current
rating is not exceeded.
Relay and
Detector
Min. device and +85°C limit
TYPICAL
Max. device and -40°C limit
PVO402AP
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LED Current (mA)
Figure 7. Typical Delay Times Figure 8. Delay Time Definitions
Figure 9.Typical Transfer Characteristics
Delay Time (microseconds)
50 100 200 500
20 1000 2000
20
10
5
3toff tdly ton
Relay
90%
10%
I
ILED
Dtdlytontoff
Collector-Emitter Voltage (V)
Detector
246810
0
10
20
30
0
40
50
1 mA
2 mA
5 mA
10 mA
ILED=
Collector Current (mA)
PVO402AP
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IR WORLD HEADQUARTERS: 233 Kansas St., El Segundo, California 90245 Tel: (310) 252-7105
Data and specifications subject to change without notice. 10/17/2003
01-2011 00
Case Outline
