Data Sheet No. PD 60040 revL
Series PVT412PbF
Microelectronic Power IC
HEXFET
®
Power MOSFET Photovoltaic Relay
Single Pole, Normally Open,
0-400V, 140mA AC/DC
General Description
The PVT412 Series Photovoltaic Relay is a single-pole,
normally open solid-state relay that can replace elec-
tromechanical 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 worldwide
telecom applications. PVT412L employs an active
current-limiting circuitry enabling it to pass FCC Part
68 and other regulatory agency current surge re-
quirements when overvoltage protection is provided.
PVT412 does not employ the current-limiting circuitry
and offers lower on-state resistance.
Series PVT412 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 opposite.
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 BABT certified
ESD Tolerance:
4000V Human Body Model
500V Machine Model
Applications
On/Off hook switch
Dial-Out Relay
Ring Relay
General Switching
Part Identification
PVT412LPbF
PVT412LSPbF
PVT412LS-TPbF
PVT412PbF
PVT412SPbF
PVT412S-TPbF
current limit, thru-hole
current limit, surface-mount
surface-mount, Tape
and Reel
no current limit, thru-hole
no current limit, surface-
mount
no current limit, Tape
and Reel
(HEXFET is the registered trademark for International Rectifier Power MOSFETs)
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1
Series PVT412PbF
Electrical Specifications
(-40°C < T
A
INPUT CHARACTERISTICS
< +85°C
unless otherwise specified)
Minimum Control Current
(see figure 1 and 2)
Maximum Control Current for Off-State Resistance
Maximum Reverse Voltage
PVT412L PVT412
3.0
0.4
3.0 to 25
6.0
Units
mA
mA
V
mA
Control Current Range
(Caution: current limit input LED, see figure 6)
Operating Voltage Range
Maximum Load Current
@ T
A
=+40°C
5mA Control (see figure 1 and 2)
A Connection
B Connection
C Connection
Maximum On-State Resistance
@T
A
=+25°C
For 50mA Pulsed Load, 5mA Control (see figures 4)
A Connection
B Connection
C Connection
Maximum Off-State Leakage
@T
A
=+25°C, ±400V (see figure 5)
Current Limit
@T
A
=+25°C, For 5mA Control Current:
Connection:
Maximum
Minimum
Complies with FCC Part 68 Surge Requirements*
Maximum Turn-On Time
@T
A
=+25°C (see figures 7)
For 50mA, 100 V
DC
load, 5mA Control
Maximum Turn-Off Time
@T
A
=+25°C (see figures 7)
For 50mA, 100 V
DC
load, 5mA Control
Maximum Thermal Offset Voltage @ 5mA Control
Maximum Output Capacitance
@ 50V
DC
OUTPUT CHARACTERISTICS
PVT412L PVT412
0 to ±400
V
(DC or AC peak)
mA (AC or DC)
mA (DC)
mA (DC)
Ω
Ω
Ω
µA
Ω
Ω
Ω
Units
120
130
200
35
18
9
1.0
A
C
130 260
220 440
yes
2.0
0.5
0.5
12
140
150
210
27
14
7
–
n/a
n/a
yes
ms
ms
µV
pF
GENERAL CHARACTERISTICS
Minimum Dielectric Strength, Input-Output
Limits
4000
10
12
1.0
+260
-40 to +85
-40 to +100
Units
V
RMS
Ω
pF
°C
Minimum Insulation Resistance, Input-Output
@ T
A
=+25°C, 50%RH, 100 V
DC
Maximum Capacitance, Input-Output
Maximum Pin Soldering Temperature (10 seconds maximum)
Ambient Temperature Range:
Operating
Storage
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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2
Series PVT412PbF
Connection Diagrams
ILED=
ILED=
A
A
I LED=
I LED=
Figure 1. Current Derating Curves*
200
150
100
50
-5.0 -4.0 -3.0 -2.0
-1.0
1.0
-50
-100
-150
-200
2.0
3.0
4.0
5.0
PVT412L
Figure 2. Current Derating Curves*
* Derating of ‘B’ and ‘C’ connection at +85 C will be 70% of that specified at +40 C and is linear from +40 C to +85 C.
PVT412
5 mA control
@ 25°C pulsed
Figure 3. Linearity Characteristics
Figure 4. Typical Normalized On-Resistance
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3
Series PVT412PbF
ce & +85
TYPICA
L
Figure 5. Typical Normalized Off-State Leakage
Figure 6. Input Characteristics (Current Controlled)
20
10
ILED
90%
5
toff
tdly
ton
I
D
10%
tdly
ton
toff
3
20
50 100
200
Delay Time (microseconds)
500 1000 2000
Figure 7. Typical Delay Time
Figure 8. Delay Time Definitions
Figure 9. Typical Output Capacitance
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Typical Capacitance (pF)
min. devi
max. devi
ce & -45 C
limit
C limit
CAUTION: Provide
current limiting so that
25 mA max. steady-state
control current rating
is not exceeded.
4
Series PVT412PbF
Case Outlines
01-2008 01
01-2009 01
IR WORLD HEADQUARTERS:
233 Kansas St., El Segundo, California 90245 Tel: (310) 252-7105
Data and specifications subject to change without notice. 2/2008
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