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PVT312S-T

P1-P3P4-P6
General Description
The PVT312 Photovoltaic Relay is a single-pole,
normally open solid-state relay that can replace
electromechanical relays in many applications. It
utilizes International Rectifier’s proprietary 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.
This SSR is specifically designed for telecom
applications. PVT312L employs an active current-
limiting circuitry enabling it to withstand current surge
transients.
PVT312 Relays are packaged in a 6-pin, molded
DIP package with either thru-hole or surface mount
( “gull-wing”) terminals. It is available in standard
plastic shipping tubes or on tape-and-reel. Please
refer to the Part Identification information opposite.
(HEXFET is the registered trademark for International Rectifier Power MOSFETs)
Applications
On/Off Hook switch
Dial-Out relay
Ring injection relay
Ground start
General switching
Part Identification
PVT312LPbF current limit, thru-hole
PVT312LSPbF current limit, surface-mount
PVT312LS-TPbF current limit, surface-mount,
tape and reel
PVT312PbF no current limit, thru-hole
PVT312SPbF no current limit, surface-mount
PVT312S-TPbF no current limit, surface-mount
tape and reel
Features
HEXFET Power MOSFET output
Bounce-free operation
4,000 V
RMS
I/O isolation
Load current limiting
Linear AC/DC operation
Solid-State Reliability
UL recognized and BABT certified;
ESD Tolerance:
4000V Human Body Model
500V Machine Model
Microelectronic Power IC
HEXFET
®
Power MOSFET Photovoltaic Relay
Single-Pole, Normally-Open, 0-250V, 190mA AC/DC
Series PVT312PbF
1 www.irf.com © 2015 International Rectifier Submit Datasheet Feedback May 18, 2015
Series PVT312PbF
2 www.irf.com © 2015 International Rectifier Submit Datasheet Feedback May 18, 2015
GENERAL CHARACTERISTICS ALL MODELS
Minimum Dielectric Strength, Input-Output 4000 V
RMS
Minimum Insulation Resistance, Input-Output @T
A
=+25°C, 50%RH, 100V
DC
10
12
Ω
Maximum Capacitance, Input-Output 1.0 pF
Maximum Pin Soldering Temperature (10 seconds maximum) +260 °C
Ambient Temperature Range: Operating -40 to +85
°C
Storage -40 to +100
OUTPUT CHARACTERISTICS PVT312L PVT312
Operating Voltage Range 0 to ±250 V
(DC or AC peak)
Maximum Load Current @ T
A
=+40°C, 5mA Control (see figures 1 and 2)
A Connection 170 190 mA (AC or DC)
B Connection 190 210 mA (DC)
C Connection 300 320 mA (DC)
Maximum On-State Resistance @T
A
=+25°C for 50mA pulsed load
5mA Control (see figure4)
A Connection 15 10 Ω
B Connection 8 5.5 Ω
C Connection 4.25 3 Ω
Maximum Off-State Leakage @T
A
=+25°C, ±250V (see figure 5) 1.0 µA
Current Limit @T
A
=+25°C, 5mA Control
Connection: A C
Minimum 190 330 n/a mA
Maximum 300 560 n/a mA
Maximum Turn-On Time @T
A
=+25°C (see figure 7) 3.0 ms
for 50mA, 100 V
DC
load, 5mA Control
Maximum Turn-Off Time @T
A
=+25°C (See Fig. 6) 0.5 ms
For 50mA, 100 V
DC
load, 5mA Control
Maximum Output Capacitance @ 50V
DC
50 pF
INPUT CHARACTERISTICS Part Numbers Units
Minimum Control Current (see figures 1 and 2) 2.0 mA
Maximum Control Current for Off-State Resistance @ T
A
=+25°C 0.4 mA
Control Current Range (Caution: current limit input LED, see figure 6) 2.0 to 25 mA
Maximum Reverse Voltage
6.0 V
Electrical Specifications (-40°C ≤ T
A
≤ +85°C unless otherwise specified)
PVT312L PVT312
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.
3 www.irf.com © 2015 International Rectifier Submit Datasheet Feedback May 18, 2015
Series PVT312PbF
Connection Diagrams
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
I
D
= 10 mA
"A" Connection
0.5 1.0
1.5 2.0
2.5
-0.5-1.0-1.5
-2.0-2.5
-50
-100
-150
-200
50
100
150
200
Voltage Drop (Vdd)
@25C, pulsed
5 mA Control
"A" Connection
250
-250
3.0
-3.0
PVT312
PVT312L
Figure 1. Typical Current Derating Curves Figure 2. Typical Current Derating Curves
Ambient Temperature (deg. C)
20 40 60 80 10
0
0
25
50
75
100
0
150
175
200
125
I
LED
5 mA
=
"A" Connection
PVT312L
2 mA
Ambient Temperature (deg. C)
20 40 60 80 10
0
0
50
0
"A" Connection
200
250
150
100
PVT312
2 mA
I
LED
=
5 mA
P1-P3P4-P6

PVT312S-T

Mfr. #:
Buy PVT312S-T
Manufacturer:
Infineon Technologies
Description:
SSR RELAY SPST-NO 190MA 0-250V
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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