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 Rectier’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 specically 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 identication information opposite.
Applications
On/Off hook switch
Dial-Out Relay
Ring Relay
General Switching
Part Identication
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 Rectier Power MOSFETs)
Features
HEXFET Power MOSFET output
 Bounce-free operation
 4,000 VRMS I/O isolation
 Load current limiting
 Linear AC/DC operation
 Solid-State Reliability
ULRecognizedBABTcertied
ESD Tolerance:
4000V Human Body Model
500V Machine Model
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Series PVT412PbF
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INPUT CHARACTERISTICS PVT412L PVT412 Units
Minimum Control Current (see gure 1 and 2) 3.0 mA
Maximum Control Current for Off-State Resistance 0.4 mA
Control Current Range (Caution: current limit input LED, see gure 6) 3.0 to 25 mA
Maximum Reverse Voltage 6.0 V
Electrical Specications (-40°C < TA < +85°C unlessotherwisespecied)
OUTPUT CHARACTERISTICS PVT412L PVT412 Units
Operating Voltage Range 0 to ±400 V (DC or AC peak)
Maximum Load Current @ TA=+40°C
5mA Control (see gure 1 and 2)
A Connection 120 140 mA (AC or DC)
B Connection 130 150 mA (DC)
C Connection 200 210 mA (DC)
Maximum On-State Resistance @TA=+25°C
For 50mA Pulsed Load, 5mA Control (see gures 4)
A Connection 35 27 Ω
B Connection 18 14 Ω
C Connection 9 7 Ω
Maximum Off-State Leakage @TA=+25°C, ±400V (see gure 5) 1.0 µA
Current Limit @TA=+25°C, For 5mA Control Current:
Connection: A C – Ω
Maximum 130 260 n / a Ω
Minimum 220 440 n / a Ω
Complies with FCC Part 68 Surge Requirements* yes yes
Maximum Turn-On Time @TA=+25°C (see gures 7)
For 50mA, 100 VDC load, 5mA Control 2.0 ms
Maximum Turn-Off Time @TA=+25°C (see gures 7)
For 50mA, 100 VDC load, 5mA Control 0.5 ms
Maximum Thermal Offset Voltage @ 5mA Control 0.5 µV
Maximum Output Capacitance @ 50VDC 12 pF
GENERAL CHARACTERISTICS Limits Units
Minimum Dielectric Strength, Input-Output 4000 VRMS
Minimum Insulation Resistance, Input-Output @ TA=+25°C, 50%RH, 100 VDC 1012 Ω
Maximum Capacitance, Input-Output 1.0 pF
Maximum Pin Soldering Temperature (10 seconds maximum) +260
Ambient Temperature Range: Operating -40 to +85 °C
Storage -40 to +100
InternationalRectierdoesnotrecommendtheuseofthisproductinaerospace,avionics,militaryorlifesupportapplications.
UsersofthisInternationalRectierproductinsuchapplicationsassumeallrisksofsuchuseandindemnifyInternational
Rectieragainstalldamagesresultingfromsuchuse.
Series PVT412PbF
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A
A
ILED=
ILED=
Figure 2. Current Derating Curves*
Figure 1. Current Derating Curves*
Figure 3. Linearity Characteristics
ILED=
ILED=
PVT412
PVT412L
5 mA control
@ 25°C pulsed
-50
-100
-150
-200
-5.0 -4.0 -3.0 -2.0 -1.0 1.0 2.0 3.0 4.0 5.0
50
100
150
200
Figure 4. Typical Normalized On-Resistance
Connection Diagrams
*Deratingof‘B’and‘C’connectionat+85Cwillbe70%ofthatspeciedat+40Candislinearfrom+40Cto+85C.
Series PVT412PbF
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Figure 6. Input Characteristics (Current Controlled)
Figure 9. Typical Output Capacitance
CAUTION: Provide
current limiting so that
25 mA max. steady-state
control current rating
is not exceeded.
TYPICAL
max. device & -45 C limit
min. device & +85 C limit
Figure 5. Typical Normalized Off-State Leakage
Delay Time (microseconds)
50 100 200 50020 1000 2000
20
10
5
3
toff
t
dly t
on
Figure 7. Typical Delay Time Figure 8. Delay Time Denitions
ID
10%
tdly
ton
toff
ILED
90%
Typical Capacitance (pF)
Series PVT412PbF
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IR WORLD HEADQUARTERS: 233 Kansas St., El Segundo, California 90245 Tel: (310) 252-7105
Data and specications subject to change without notice. 2/2008
01-2009 01
01-2008 01
Case Outlines