Data Sheet No. PD10062 revE
Series PVG612A & PbF
Microelectronic Power IC
HEXFET
®
Power MOSFET Photovoltaic Relay
Single Pole, Normally Open, 0-60V, 2.0A AC/ 4.0 A DC
General Description
The PVG612A Series Photovoltaic Relay is a single-
pole, normally open solid-state relay that can replace
electromechanical relays in many applications. It util-
izes 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 ra-
diation from a GaAlAs light emitting diode (LED)
which is optically isolated from the photovoltaic
generator.
These units exceed the performance capabilities of
electromechanical relays in operating life, sensitiv-
ity, stability of on-resistance, miniaturization, insen-
sitivity to magnetic fields and ruggedess. The com-
pact PVG612A is particularly suited for isolated
switching of high currents from 12 to 48 Volt AC or
DC power sources.
Series PVG612A Relays are packaged in a 6-pin,
molded DIP package with either thru-hole or surface
mount (gull-wing) terminals. It is available in stan-
dard plastic shipping tubes or on tape-and-reel.
Please refer to Part Identification information opposite.
Features
!
!
!
!
!
!
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Bounce-free operation
High load current capacity
High off-state resistance
Linear AC/DC operation
4,000 V
RMS
I/O Isolation
Solid-State reliability
UL recognized; pending for lead-free
part number (PbF)
!
ESD Tolerance:
4000V Human Body Model
500V Machine Model
Applications
!
!
!
!
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Programmable Logic Controllers
Computers and Peripheral Devices
Audio Equipment
Power Supplies and Power Distribution
Control of Displays and Indicators
Industrial Automation
Part Identification
PVG612A & PbF
PVG612AS
& PbF
PVG612AS-T
& PbF
thru-hole
surface-mount
surface-mount, tape
and
reel
(HEXFET is the registered trademark for International Rectifier Power MOSFETs)
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1
Series PVG612A & PbF
Electrical Specifications
(-40°C
≤
T
A
≤
+85°C unless otherwise specified)
INPUT CHARACTERISTICS
Minimum Control Current
(see figure 1)
Maximum Control Current for Off-State Resistance
@ T
A
= +25°C
Control Current Range
(Caution: current limit input LED, see figure 6)
Maximum Reverse Voltage (1mA max.)
Limits
5.0
0.4
5.0 - 25
6.0
Units
mA
mA
mA
V
OUTPUT CHARACTERISTICS
Operating Voltage Range
Maximum Continuous Load Current
@ TA = +40°C, 10mA Control
(see figure 1)
A Connection
B Connection
C Connection
Maximum Pulsed Load Current
@ TA =+25°C (100 ms @ 10% Duty Cycle)
A Connection
B Connection
C Connection
Typical Thermal Resistance (Rthja, Junction-to-Ambient)
A Connection
B Connection
C Connection
Maximum On-State Resistance
@T
A
=+25°C
For 1A pulsed load, 10mA Control (see figure 4)
A Connection
B Connection
C Connection
Maximum Off-State Leakage
@ 60V, T
A
=+25°C
Maximum Turn-On Time
@T
A
=+25°C (see figures 7 & 8)
For 500mA, 50V
DC
load, 10mA Control, 10mS pulse width
Maximum Turn-Off Time
@T
A
=+25°C (see figures 7 & 8)
For 500mA, 50V
DC
load, 10mA Control, 10mS pulse width
Typical Output Capacitance
@ Vdd=50V, f=1MHz (see figure 2)
Limits
0 to ±60
2.0
2.5
4.0
7.5
8.5
15.5
79.1
112.2
81.0
100
50
35
1.0
3.5
0.5
105
Units
V
(DC or AC peak)
A (AC or DC)
A (DC)
A (DC)
A (AC or DC)
A (DC)
A (DC)
(°C/W)
(°C/W)
(°C/W)
mΩ
mΩ
mΩ
µΑ
ms
ms
pF
GENERAL CHARACTERISTICS
Minimum Dielectric Strength, Input-Output
Minimum Insulation Resistance,
Input-Output, @T
A
=+25°C, 50%RH, 100V
DC
Maximum Capacitance, Input-Output
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.
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3
Series PVG612A & PbF
Connection Diagrams
5.
0
5,0
"C " C
Connection
o
“C”
o n n e cti n
I
E
10m
I
LED
D
=
=
10mA
A
L
3.
0
3.0
“B” Connection
"B " C o n n e cti n
o
2.
0
2.0
"A " C
Connection
o
“A”
o n n e cti n
1.
0
1.0
0.
0
0.0
0
0
20
20
40
40
60
60
80
80
100
100
Typical Capacitance (pF)
4.
0
4.0
900
850
800
750
700
650
600
550
500
450
400
350
300
250
200
150
100
50
0
0
"A" Connection
Max. Load Current (A)
10
Ambient Temperature (C)
20
30
40
V
DD
Drain to Drain Voltage
50
60
Figure 1. Current Derating Curves
100
Figure 2. Typical Output Capacitance
8
6
4
RDDS0n (mohm)
90
80
70
60
50
40
30
20
10
0
0
25
50
Temperature (C)
Load Current (A)
(
)
"A Connection
"
2
0
-0.5
-0.4
-0.3
-0.2
-0.1
0.0
-2
-4
-6
-8
Voltage Drop V
DD
"B" Connection
"C" Connection
0.1
0.2
0.3
0.4
0.5
I LED= 10m
A
Pulsed, 25C
75
100
Figure 3. Typical Linearity Characteristics
Figure 4. Typical Normalized On-Resistance
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3
Series PVG612A & PbF
100
30
10
3.0
1.0
0.3
0.1
-35
20
16
4
-15
5
25
45
o
65
85
105
0
0
M devi
in.
ce
8
TYPICAL
12
M . devic
ax
e and -40
deg. C lim
it
I
D-OFF
/ I
D-OFF
25
o
C
Input Current (mA)
and +85 d
eg. C lim
it
CAUTION: provide current limiting
so that 25 mA maximum steady-
state control current rating is
not exceeded
0.5
1.0
1.5
2.0
Ambient Temperature ( C)
LED Forward Voltage Drop (Volts DC)
Figure 5. Typical Normalized Off-State Leakage
Figure 6. Input Characteristics (Current Controlled)
10.00
Ton
Tdly
1.00
Delay Tims (mS)
ILED
Toff
0.10
90%
I
0.01
0
5
10
I
LED
(mA)
D
10%
tdly
ton
t off
15
20
Figure 7. Typical Delay Times
Figure 8. Delay Time Definitions
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Series PVG612A & PbF
Case Outlines
01-2008 01
01-2009 01
IR WORLD HEADQUARTERS:
233 Kansas St., El Segundo, California 90245 Tel: (310) 252-7105
This product has been designed and qualified for the Industrial market.
Data and specifications subject to change without notice.
8/25/2006
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5
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