Series PVT212PbF
Microelectronic Power IC
HEXFET
®
Power MOSFET Photovoltaic Relay
Single-Pole, Normally-Open, 0-150V, 550mA AC / 825mA DC
General Description
The PVT212 Series 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.
These SSRs are specifically designed for industrial
control and peripheral telecom applications. Series
PVT212 Relays are packaged in a 6-lead 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 part identification information.
.
Features
HEXFET Power MOSFET output
Bounce-free operation
4,000 V
RMS
I/O isolation
Very low on-resistance (R
DD-ON
)
Linear AC/DC operation
Solid-State Reliability
UL recognized
ESD Tolerance:
4000V Human Body Model
500V Machine Model
Applications
Control of AC (up to 90 VAC) industrial
loads
Control of DC industrial loads up to
+/-120 VDC
Telecom line switching
Part Identification
PVT212PbF
PVT212SPbF
PVT212S-TPbF
thru-hole
surface-mount
surface-mount, Tape and Reel
(HEXFET is the registered trademark for International Rectifier Power MOSFETs)
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Series PVT212PbF
Electrical Specifications
(TA = +25°C unless otherwise specified)
INPUT CHARACTERISTICS
Minimum Control Current
(see figure 1)
Maximum Control Current for Off-State Resistance
Control Current Range
(Caution: current limit input LED, see figure 5)
Maximum Reverse Voltage
Limits
5.0
0.4
5.0 to 25
6.0
Units
mA
mA
mA
V
OUTPUT CHARACTERISTICS
Operating Voltage Range
Maximum Load Current
@ T
A
=+40°C 5mA Control (see figure 1)
A Connection
B Connection
C Connection
Maximum On-State Resistance
@T
A
=+25°C
100mA Pulsed Load, 5mA Control (see figures 2 & 3)
A Connection
B Connection
C Connection
Max. pulsed Load Current
@T
A
=+25°C, 10mA Control (10mS @ 10% duty cycle)
Maximum Off-State Leakage
@T
A
=+25°C, ±150V
Maximum Turn-On Time
@T
A
=+25°C (see figures 6 & 7)
For 50mA, 100 V
DC
load, 10mA Control (5mS pulse width @ 50% duty cycle)
Maximum Turn-Off Time
@T
A
=+25°C (see figures 6 & 7)
For 50mA, 100 V
DC
load, 10mA Control (5mS pulse width @ 50% duty cycle)
Maximum Output Capacitance
@ 50V
DC
, f=1MHz (Cout, see figure 8)
Limits
0 to ±150
550
600
825
0.75
0.40
0.25
1200
1.0
3.0
0.5
100
Units
V peak
mA
mA
mA
Ω
Ω
Ω
mA
µA
ms
ms
pF
GENERAL CHARACTERISTICS
Minimum Dielectric Strength, Input-Output
Minimum Insulation Resistance, Input-Output
Maximum Capacitance, Input-Output Vd=0V, f=1MHz
Maximum Pin Soldering Temperature (10 seconds maximum)
Ambient Temperature Range:
Operating
Storage
Limits
4000
10
12
1.0
+260
-40 to +85
-40 to +100
Units
V
RMS
Ω
pF
°C
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.
Connection Diagrams
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Series PVT212PbF
700
I
LED
= 5mA
600
“A” Connection
“A” Connection
2.0
1.5
Max Load Current (mA)
500
I
LED
=3mA
Load Current (mA)
1.0
0.5
0.0
-1.0
-0.8
-0.6
-0.4
-0.2
-0.5
-1.0
-1.5
0.0
0.2
0.4
0.6
0.8
1.0
400
300
200
I LED = 5mA
10mS Pulsed, 25C
100
-2.0
0
0
20
40
60
80
100
Voltage Drop (V
DD
)
Ambient Temperature (C)
Figure 1. Typical Current Derating Curves
Figure 2. Typical On Characteristics
1.4
“A” Connection
1.2
I
LED
= 5mA
1.0
Load Current (A)
10mS - Pulsed, 25ºC
0.8
0.6
25ºC
40ºC
60ºC
85ºC
0.4
0.2
0.0
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
Ambient Temperature (
o
C)
V
DD
(Volts) Ambient
Figure 3. Typical On-Characteristics
Figure 4. Typical Normalized Off-State Leakage
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Series PVT212PbF
10.0
“A” Connection
Ton
Input Current (mA)
Delay Time (mS)
min. device
& +85°C lim
it
max. device
& -45°C lim
it
Tdly
1.0
TYPICAL
Toff
0.1
0
0.5
1.0
1.5
2.0
0
5
I LED (mA)
10
15
LED Forward Voltage Drop (Volts DC)
Figure 5. Input Characteristics (Current Controlled)
Figure 6. Typical Delay Times
(5mS Pulse Width, 100V/50mA Load)
800
“A” Connection
700
600
Typical Capacitance (pF)
ILED
90%
500
400
300
200
I
D
10%
tdly
ton
toff
100
0
0
10
20
30
40
50
60
70
80
90
100
V
DD
Drain to Drain Voltage
Figure 7. Delay Time Definitions
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Figure 8. Typical Output Capacitance
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Series PVT212PbF
Case Outlines
01-2008 01
01-2009 01
Note: For the most current drawing please refer to IR website at:
http://www.irf.com/package/
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Embedded System
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