Transcript
Series PVT312PbF Microelectronic Power IC HEXFET® Power MOSFET Photovoltaic Relay Single-Pole, Normally-Open, 0-250V, 190mA AC/DC
Features
General Description The PVT312 Photovoltaic Relay is a single-pole, normally open solid-state relay that can replace electromechanical 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. This SSR is specifically designed for telecom applications. PVT312L employs an active currentlimiting circuitry enabling it to withstand current surge transients. PVT312 Relays are packaged in a 6-pin, 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 the Part Identification information opposite.
Applications
On/Off Hook switch
Dial-Out relay
Ring injection relay
Ground start
General switching
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 and BABT certified; ESD Tolerance: 4000V Human Body Model 500V Machine Model
Part Identification PVT312LPbF PVT312LSPbF PVT312LS-TPbF PVT312PbF PVT312SPbF PVT312S-TPbF
current limit, thru-hole current limit, surface-mount current limit, surface-mount, tape and reel no current limit, thru-hole no current limit, surface-mount no current limit, surface-mount tape and reel
(HEXFET is the registered trademark for International Rectifier Power MOSFETs) 1
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Series PVT312PbF
Electrical Specifications (-40°C ≤ TA ≤ +85°C unless otherwise specified) INPUT CHARACTERISTICS
Part Numbers PVT312L
Minimum Control Current (see figures 1 and 2) Maximum Control Current for Off-State Resistance @ TA=+25°C Control Current Range (Caution: current limit input LED, see figure 6) Maximum Reverse Voltage
OUTPUT CHARACTERISTICS Operating Voltage Range Maximum Load Current @ TA=+40°C, 5mA Control (see figures 1 and 2) A Connection B Connection C Connection Maximum On-State Resistance @TA=+25°C for 50mA pulsed load 5mA Control (see figure4) A Connection B Connection C Connection Maximum Off-State Leakage @TA=+25°C, ±250V (see figure 5) Current Limit @TA=+25°C, 5mA Control Connection: Minimum Maximum Maximum Turn-On Time @TA=+25°C (see figure 7) for 50mA, 100 VDC load, 5mA Control Maximum Turn-Off Time @TA=+25°C (See Fig. 6) For 50mA, 100 VDC load, 5mA Control Maximum Output Capacitance @ 50VDC
2.0 0.4 2.0 to 25
mA mA mA
6.0
V
PVT312L PVT312 0 to ±250
V(DC or AC peak)
170 190 300
190 210 320
mA (AC or DC) mA (DC) mA (DC)
15 8 4.25
10 5.5 3
Ω Ω Ω µA
1.0 A 190 300
GENERAL CHARACTERISTICS Minimum Dielectric Strength, Input-Output Minimum Insulation Resistance, Input-Output @TA=+25°C, 50%RH, 100VDC Maximum Capacitance, Input-Output Maximum Pin Soldering Temperature (10 seconds maximum) Ambient Temperature Range: Operating Storage
Units
PVT312
C 330 560
n/a n/a 3.0
mA mA ms
0.5
ms
50
pF
ALL MODELS 4000 1012 1.0 +260 -40 to +85 -40 to +100
VRMS Ω pF °C °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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Series PVT312PbF
Connection Diagrams
200
250
"A" Connection
"A" Connection
PVT312L
175
PVT312 200
150 I LED= 5 mA
I LED =5 mA 125
150
100
2 mA 100
2 mA
75 50
50
25 0 0
0 0
20
40
60
80
100
Ambient Temperature (deg. C)
Figure 1. Typical Current Derating Curves
250
"A" Connection
20
40
60
80
100
Ambient Temperature (deg. C)
Figure 2. Typical Current Derating Curves
PVT312
200
PVT312L
2.5
150
5 mA Control I D = 10 mA
100
"A" Connection
2.0
50 -3.0
-2.5 -2.0 -1.5 -1.0
-0.5
0.5
1.0
1.5
2.0
2.5
3.0
1.5
-50
-100
5 mA Control @25C, pulsed
-150
1.0
0.5
-200 -250
Voltage Drop (Vdd)
Figure 3. Linearity Characteristics 3
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0 -50
-25
0
25
50
75
100
125
Ambient Temperature (deg. C)
Figure 4. Typical Normalized On-Resistance Submit Datasheet Feedback
May 18, 2015
Series PVT312PbF 100 20
30
CAUTION: provide current limiting so that 25 mA maximum steadystate control current rating is not exceeded
16
10 12
3.0 8
1.0 4
0.3
0
0.1 -35
-15
5
25
45
65
85
105
0
0.5
1.0
1.5
2.0
LED Forward Voltage Drop (Volts DC)
Ambient Temperature (deg. C)
Figure 6. Input Characteristics (Current Controlled)
Figure 5. Typical Normalized Off-State Leakage
20
10
ILED
90% 5
toff 3 0.05
t dly 0.1
0.2
0.5
1.0
ID 10%
ton 2.0
t dly t off ton
5.0
Delay Time (milliseconds)
Figure 8. Delay Time Definitions
Figure 7. Typical Delay Times
160 "A" Connection 120
80
40
0
0
10
20
30
40
50
Vdd, Drain to Drain Voltage (V)
Figure 9. Typical Output Capacitance 4
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Series PVT312PbF
Case Outlines
01-2008 01
01-2009 01
Note: For the most current drawing please refer to IR website at: http://www.irf.com/package/
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Series PVT312PbF
Qualification information† Industrial †† (per JEDEC JESD47I guidelines)
Qualification level
Moisture Sensitivity Level
PVT312LPbF PVT312PbF PVT312LSPbF PVT312LS-TPbF PVT312SPbF PVT312S-TPbF
RoHS compliant
N/A MSL4 (per JEDEC J-STD-020E & JEDEC J-STD-033C
††
)
Yes
† Qualification standards can be found at International Rectifier’s web site: http://www.irf.com/product-info/reliability †† Applicable version of JEDEC standard at the time of product release
Revision History Date 5/18/2015
Comments • Added Qualification Information Table on page 6 • Updated data sheet with new IR corporate template
IR WORLD HEADQUARTERS: 101 N. Sepulveda Blvd., El Segundo, California 90245, USA Data and specifications subject to change without notice To contact International Rectifier, please visit http://www.irf.com/whoto-call/ 6
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International Rectifier: PVT312LPBF PVT312LS-TPBF PVT312PBF PVT312S-TPBF PVT312LSPBF PVT312SPBF