Data Sheet No. PD10049-D
Series PVA13N
Microelectronic Power IC
HEX.ET
®
Power MOS.ET Photovoltaic Relay
Single-Pole, Normally-Open, 0-100V AC/DC, 375mA
General Description
The PVA13 Series AC Relay (PVA) is a single-pole,
normally open, solid-state replacement for
electromechanical relays used for general purpose
switching of analog signals. It utilizes International
Rectifier’s HEXFET power MOSFETs as the output
switches, 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 PVA13 Series overcomes the limitations of both
conventional electromechanical and reed relays by
offering the solid state advantages of long life, fast
operating speed, low pick up power, bounce-free
operation, low thermal offset voltages and miniature
package. These advantages allow product
improvement and design innovations in many
applications such as process control, multiplexing,
automatic test equipment and data acquisition.
The PVA13 can switch analog signals from
thermocouple level to 100 Volts peak AC or DC
polarity. Signal frequencies into the RF range are
easily controlled and switching rates up to 450Hz are
achievable. The extremely small thermally generated
offset voltages allow increased measurement
accuracies.
These relays are packaged in 8-pin, molded DIP
packages and available with either thru-hole or
surface-mount (“gull-wing”) leads, in plastic shipping
tubes.
Features
§
§
§
§
§
§
§
§
Bounce-Free Operation
10
10
Off-State Resistance
1,000 V/µsec dv/dt
5 mA Input Sensitivity
4,000 V
RMS
I/O Isolation
Solid-State Reliability
UL Recognized
ESD Tolerance:
4000V Human Body Model
500V Machine Model
Part Identification
PVA1352N
PVA1354N
PVA1352NS
PVA1354NS
thru-hole
Applications
§
§
§
§
Process Control
Data Acquisition
Test Equipment
Multiplexing and Scanning
surface-mount (gull-wing)
(HEXFET is the registered trademark for International Rectifier Power MOSFETs)
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1
Series PVA13N
Electrical Specifications
(-40°C
≤
T
A
≤
+85°C unless otherwise specified)
INPUT CHARACTERISTICS
Minimum Control Current
(see figures 1 and 2)
For 325mA Continuous Load Current
For 370mA Continuous Load Current
For 190mA Continuous Load Current
Maximum Control Current for Off-State Resistance at 25°C
Control Current Range (Caution: current limit input LED. See figure 6)
Maximum Reverse Voltage
PVA1352N
2
5
5
10
PVA1354N
Units
DC
mA@25°C
mA@40°C
mA@85°C
µA(DC)
mA(DC)
V(DC)
2.0 to 25
7.0
OUTPUT CHARACTERISTICS
Operating Voltage Range
Maxiumum Load Current 40°C,
I LED 5mA
Response Time @25°C
(see figures 7 and 8)
Maximum T(on) @ 12mA Control, 50 mA Load, 50 VDC
Maximum T(off) @ 12mA Control, 50 mA Load, 50 VDC
Maximum On-state Resistance 25°C
(Pulsed)
(figure 4) 50 mA Load, 5mA Control
Minimum Off-state Resistance 25°C @ 80 VDC
(see figure 5)
Maximum Thermal Offset Voltage @ 5.0mA Control
Minimum Off-State dv/dt
Typical Output Capacitance
(see figure 9)
PVA1352N
375
PVA1354N
Units
V
(peak)
mA
(DC)
µs
µs
Ω
Ω
µvolts
V/µs
@ 50VDC
0 to ± 100
150
125
5
10
8
0.2
1000
11pF
10
10
GENERAL CHARACTERISTICS (PVA1352N and PVA1354N)
Dielectric Strength: Input-Output
Insulation Resistance: Input-Output @ 90V
DC
Maximum Capacitance: Input-Output
Max. Pin Soldering Temperature
(1.6mm below seating plane, 10 seconds max.)
Ambient Temperature Range:
Operating
Storage
4000
10
12
@ 25°C - 50% RH
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.
2
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Series PVA13N
500
450
Max. Load Current (mA)
400
350
300
250
200
150
100
50
0
0
20
40
60
80
100
Ambient Temperature (°C)
Figure 1. Current Derating Curves
I
LE D
= 2m A
I
LE D
=10m A
I
LE D
=5mA
Max. Load Current (mA)
ILED (mA)
Figure 2. Typical Control Current Requirements
800
P ulsed, 25ºC
25ºC
40ºC
60ºC
600
500
400
300
200
100
0
0.0
0.5
1.0
1.5
2.0
2.5
3.0
85ºC
I
LED
= 5mA, Forced Air
Rd(on) (Νormalized to 25°C)
700
Load Current (mA)
VDD (volts)
Figure 3.Typical On Characteristics
Ambient Temperature (°C)
Figure 4. Typical Normalized On-Resistance
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3
Series PVA13N
Input Current (mA)
IDOff/IDOff 25°C
Ambient Temperature (°C)
Figure 5. Normalized Off-State Leakage
LED Forward Voltage Drop (Volts DC)
Figure 6. Input Characteristics
(Current Controlled)
1000
Delay Time (µS)
Ton
Tdly
100
Toff
10
0
5
10
15
20
I LED (mA)
Figure 7.Typical Delay Times
Figure 8. Delay Time Definitions
4
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Series PVA13N
100
90
Typical Capacitance (pF)
yp
p
(p )
Wiring Diagram
80
70
60
50
40
30
20
10
0
0
10
20
30
40
50
VDD Drain to Drain Voltage
Figure 9. Typical Output Capacitance
Case Outlines
01-2013 00 (MS-001AB)
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