Series PVR33
PD 1.028C
Series PVR33
Microelectronic
Power IC Relay
Dual-Pole, 400mA, 0-100V AC/DC
BOSFET Photovoltaic Relay
®
General Description
The PVR33 Photovoltaic Relay is a dual-pole, normally
open solid state replacement for electro-mechanical
relays. It utilizes as an output switch a unique bidirectional (AC or DC) MOSFET power IC termed a
BOSFET. The BOSFET is controlled by a photovoltaic
generator of novel construction, which is energized by
radiation from a dielectrically isolated light emitting diode (LED).
The PVR overcomes the limitations of reed relays by
offering the solid state advantages of long life, high operating speed, low pick-up power, bounce-free operation, low thermal voltages and miniaturization. These
advantages allow product improvement and design innovations in many applications such as process control, multiplexing, telecommunications, automatic test
equipment and data acquisition.
The PVR can switch analog signals from thermocouple
level to 300 volts peak AC or DC polarity. Signal frequencies into the RF range are easily controlled and
switching rates up to 5kHz are achievable. The extremely small thermally generated offset voltages allow
increased measurement accuracies.
Unique silicon technology developed by International
Rectifier forms the heart of the PVR. The monolithic
BOSFET contains a bidirectional N-channel power
MOSFET output structure. In addition, this power IC
chip has input circuitry for fast turn-off and gate protection functions. This section of the BOSFET chip utilizes
both bipolar and MOS technology to form NPN transistors, P-channel MOSFETs, resistors, diodes and capacitors.
The photovoltaic generator similarly utilizes a unique
International Rectifier alloyed multijunction structure.
The excellent current conversion efficiency of this technique results in the very fast response of the PVR microelectronic power IC relay.
This advanced semiconductor technology has created
a radically new control device. Designers can now develop switching systems to new standards of electrical
performance and mechanical compactness.
PVR33 Features
BOSFET Power IC
10 10 Operations
100µsec Operating Time
0.2µVolt Thermal Offset
5 milliwatts Pick-Up Power
1000V/µsec dv/dt
Bounce-Free
16-pin DIP Package
-40°C to 85°C
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Part Identification
Part Number
PVR2300
PVR3300
PVR3301
Operating
Voltage (AC/DC)
0 – 200V
0 – 300V
0 – 300V
Off-State
Resistance
10 8 Ohms
10 8 Ohms
10 10 Ohms
(BOSFET is a trademark of International Rectifier)
Series PVR33 — BOSFET® Photovoltaic Relay
Electrical Specifications (-40°C ≤ TA ≤ +85°C unless otherwise specified)
INPUT CHARACTERISTICS
Units
Minimum Control Current (see figure 1)
For 20mA Continuous Load Current
For 100mA Continuous Load Current
For 20mA Continuous Load Current
Minimum Turn-Off Current
2.0
5.0
5.0
10
DC
[email protected]°C
[email protected]°C
[email protected]°C
µA(DC)
Minimum Turn-Off Voltage
0.6
V(DC)
2.0 to 25
mA(DC)
7.0
V(DC)
Control Current Range (Caution: current limit input LED. See figure 6)
Maximum Reverse Voltage
OUTPUT CHARACTERISTICS
Operating Voltage Range
Maxiumum Load Current 40°C (see figure 1)
AC (A Connection)
DC (B Connection)
DC (C Connection)
PVR2300
PVR3300, PVR3301
Units
±200
±300
V(peak)
180
200
260
mA (peak)
mA(DC)
mA(DC)
Max. T(on) @ 12mA Control, 100 mA Load, 100 VDC
150
µs
Max. T(off) @ 12mA Control, 100 mA Load, 100 VDC
50
µs
24
12
6
108
1010
Ω
Ω
Ω
Ω
Ω
Response Time @25°C (see figure 7)
Max. On-state Resistance 25°C (Pulsed) (fig. 2) 50 mA Load, 8mA Control
AC (A Connection)
DC (B Connection)
DC (C Connection)
Min. Off-state Resistance 25°C @ 160 VDC PVR2300, PVR3300
@ 240 VDC
PVR3301
Max. Thermal Offset Voltage @ 5.0mA Control
Min. Off-State dv/dt
Output Capacitance (see figure 3)
0.2
µvolts
1000
V/µs
12
pF @ 50VDC
GENERAL CHARACTERISTICS (PVR2300, PVR3300, PVR1301)
Dielectric Strength: Input-Output
Units
1500
VRMS
10
Ω
Maximum Capacitance: Input-Output
1.0
pF
Max. Lead Soldering Temperature (1.6mm below seating plane for 10 sec)
260
°C
-40 to +85
°C
9
Insulation Resistance: Input-Output @ 500V DC
Ambient Temperature Range:
Operating
Storage
-40 to +100
Max. Load Current (mA)
Normalized Drain Resistance (Ref 25°C)
Series PVR33 — BOSFET® Photovoltaic Relay
Tj Junction Temperature (°C)
Figure 1. Current Derating Curve
Figure 2. Typical Normalized On-Resistance
Max. Load Current (mA)
Typical Capacitance (picofarads)
Ambient Temperature (°C)
VDD Drain-to-Drain Voltage
Figure 3.Typical Output Capacitance
Turn-On Current (mA)
Figure 4. Minimum Control Current for Full
Turn-On
Input Current (mA)
Min. Off-State Resistance, Roff, (Ω)
Series PVR33 — BOSFET® Photovoltaic Relay
Load Volts (DC)
Figure 6. Input Characteristics (Current
Controlled)
I LED (mA)
Figure 5. Off-State Resistance
LED Forward Voltage Drop (Volts DC)
Delay Time (microseconds)
Figure 7.Typical Delay Times
Figure 8. Delay Time Definitions
Series PVR33 — BOSFET® Photovoltaic Relay
Wiring Diagram
Schematic Diagram
Series PVR33 — BOSFET® Photovoltaic Relay
Case Outline
(Dimensions in inches (millimeters))
Mechanical Specifications:
Package: 16-pin DIP
Tolerances: .015 (.38) unless otherwise specified
Case Material: molded epoxy
WORLD HEADQUARTERS: 233 Kansas St., El Segundo, California 90245, Tel: (310) 322 3331
EUROPEAN HEADQUARTERS: Hurst Green, Oxted, Surrey RH8 9BB, UK Tel: ++ 44 1883 713215
IR CANADA: 7321 Victoria Park Ave., Suite 201, Markham, Ontario L3R 2Z8, Tel: (905) 475 1897
IR GERMANY: Saalburgstrasse 157, 61350 Bad Homburg Tel: ++ 49 6172 96590
IR ITALY: Via Liguria 49, 10071 Borgaro, Torino Tel: ++ 39 11 451 0111
IR FAR EAST: K&H Bldg., 2F, 3-30-4 Nishi-Ikeburo 3-Chome, Toshima-Ku, Tokyo, Japan 171 Tel: ++ 81 3 3983 0641
IR SOUTHEAST ASIA: 315 Outram Road, #10-02 Tan Boon Liat Building, Singapore 0316 Tel: ++ 65 221 8371
http://www/irf.com/
Data and specifications subject to change without notice. 9/96
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