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Número de pieza | LH1518AT | |
Descripción | 1 Form A Solid State Relay | |
Fabricantes | Vishay Siliconix | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de LH1518AT (archivo pdf) en la parte inferior de esta página. Total 8 Páginas | ||
No Preview Available ! VISHAY
1 Form A Solid State Relay
LH1518AAB/ AABTR/ AT
Vishay Semiconductors
Features
• Isolation Test Voltage 5300 VRMS
• Current-limit Protection
• Linear AC/DC Operation
• High-reliability Monolithic Detector
• Low Power Consumption
• Clean, Bounce-free Switching
• High Surge Capability
• Surface Mountable
DIP SMD
S
i179001
S DC S'
6 54
S'
1 23
Agency Approvals
• UL - File No. E52744 System Code H or J
• CSA - Certification 093751
• BSI/BABT Cert. No. 7980
• DIN EN 60747-5-5 (VDE 0884):2003-01 Available
with Option 1
• FIMKO Approval
Applications
General Telecom Switching
Instrumentation
Industrial Controls
The relays can switch currents in the range of nano-
amps to hundreds of milliamps. The MOSFET
switches are ideal for small signal switching and are
primarily suited for dc or audio frequency applica-
tions.
The LH1518 relays feature a monolithic output die
that minimizes wire bonds and permits easy integra-
tion of high-performance circuits such as current lim-
iting in normally-open switches. The output die
integrates the photodiode receptor array, turn-on and
turn-off control circuitry, and the MOSFET switches.
The optically-coupled input is controlled by a highly
efficient GaAlAs infrared LED.
Description
Vishay Solid State Relays (SSRs) are miniature, opti-
cally- coupled relays with high-voltage MOSFET out-
puts. The LH1518 relays are capable of switching AC
or DC loads from as little as nanovolts to hundreds of
volts.
Order Information
Part
LH1518AAB
LH1518AABTR
LH1518AT
Remarks
SMD-6, Tubes
SMD-6, Tape and Reel
DIP-6, Tubes
Document Number 83816
Rev. 1.2, 08-Mar-04
www.vishay.com
1
1 page VISHAY
0.25
0.20
RL = 600 :
0.15
0.10
0.05
0.00
100
17310
1000
10000
Frequency ( Hz )
Fig. 11 Insertion Loss vs. Frequency
100000
120
RL = 50 :
100 VP = 10 V
80
60
40
20
17311
0
1000
10000
100000
Frequency ( Hz )
1000000
Fig. 12 Output Isolation
100
IF = 0
80
60
40
20
17312
0
0
20 40 60 80
Applied Voltage ( V )
100
Fig. 13 Switch Capacitance vs. Applied Voltage
Document Number 83816
Rev. 1.2, 08-Mar-04
LH1518AAB/ AABTR/ AT
Vishay Semiconductors
1000
100
10
IF = 0
T = 85 qC
T = 70 qC
T = 50 qC
1 T = 25 qC
0.1
0
17313
50 100 150 200
Load Voltage ( V )
250
Fig. 14 Leakage Current vs. Applied Voltage
0.8
0.7
0.6
0.5
0.4
0.3
0
17314
5 10 15 20
LED Current ( mA )
25
Fig. 15 Switch Offset Voltage vs. LED Current
3.0
IF = 5 mA
2.5
2.0
1.5
1.0
0.5
0.0
25 35 45 55 65 75 85
17315
Temperature ( qC )
Fig. 16 Switch Offset Voltage vs. Temperature
www.vishay.com
5
5 Page |
Páginas | Total 8 Páginas | |
PDF Descargar | [ Datasheet LH1518AT.PDF ] |
Número de pieza | Descripción | Fabricantes |
LH1518AAB | 1 Form A Solid State Relay | Vishay Siliconix |
LH1518AABTR | 1 Form A Solid State Relay | Vishay Siliconix |
LH1518AT | 1 Form A Solid State Relay | Vishay Siliconix |
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