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PVT442S-PVT442S-T
400V 1 Form B Photo Voltaic Relay in a 6-pin DIP Package
International
TOR Rectifier
Data Sheet No. PD10047B
PVT442
Microelectronic Power IC
HEXFET© Power MOSFET Relay
Single Pole, Normally Closed
O-4OOV, 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.
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.
Applications
. On/Off Hook switch
. Parallel telecom equipment setup
. General switching
Featu res
HEXFET Power MOSFET output
Bounce-free operation
4,000 VRMS I/O isolation
Linear AC/DC operation
Soiid-State Reliability
BABT certified
ESD Tolerance:
4000V Human Body Model
500V Machine Model
Part Identification
PVT442 thru-hole
PVT442S SMT
PVT442S-T SMT, tape and reel
(HEXFET© is a trademark of International Rectirter)
PVT442 International
TOR Rectifier
Electrical Specifications (-400C S T, S +85°C unless otherwise specified)
INPUT CHARACTERISTICS Limits Units
Min. Control Current (See Fig.1) 3.0 mA
Control Current Range (Caution: current limit input LED, see Fig.6) 3.0 to 25 mA
Max. Reverse Voltage 7.0 V
OUTPUT CHARACTERISTICS Limits Units
Operating Voltage Range 0 to $400 Ihoc or AC peak)
Max. Load Current @ TA=+40°C
(See Fig.1) "A" Connection 170 mA (AC or DC)
"B" Connection 185 mA (DC)
"C" Connection 300 mA (DC)
Max. On-State Resistance @TA=+25°C
For 50mA Pulsed Load, 5mA Control (See Fig.4)
"A" Connection 16 Q
"B" Connection 14 Q
"C" Connection 7 n
Max. Off-State Leakage @TA=+25°C, i400V (See Fig.5) @ 5mA Control 1.0 WA
Max. Turn-On Time @TA=+25°C (See Fig. 7)
For 50mA, 100 Voc Load, 5mA Control 2.0 ms
Max. Turn-OffTime @TA=+25°C (See Fig. 7)
For 50mA, 100 Voc Load, 5mA Control 3.0 ms
Max. Output Capacitance @ 501hoc (See Fig. 2) 50 pF
GENERAL CHARACTERISTICS Limits Units
Min. Dielectric Strenath, Input-Output 4000 VRMS
Min. Insulation Resistance, Input-Output
@TA=+25°C. 50%RH, 100Voc 1012 n
Max. Capacitance, Input-Output 1.0 pF
Max. Pin Solderino Temperature (10 seconds max.) +260 °C
Ambient Temperature Range: Operating -40 to +85 oc
Storage -40 to +100 oc
Connection Diagrams
"B" Connection
"A" Connection
AC or DC
Tb) NI .A
5 LOAD _,',:,', "C" Connection
