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PDF LBA120LS Data sheet ( Hoja de datos )
| Número de pieza | LBA120LS | |
| Descripción | Single Pole OptoMOS Relay | |
| Fabricantes | Clare | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de LBA120LS (archivo pdf) en la parte inferior de esta página. Total 8 Páginas | ||
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LBA120L
DUAL POLE OptoMOS® Relay
Load Voltage
Load Current
Max RON
LBA120L
250
170
20
Units
V
mA
Ω
Description
LBA120L is 250V, 170mA, 20Ω independent 1-Form-A
and 1-Form-B relays. It features low on-resistance com-
bined with enhanced peak load current handling capabil-
ities. Current limiting version is available (“L” suffix, see
specification for variations in performance).
Features
• Small 8 Pin DIP Package
• Low Drive Power Requirements (TTL/CMOS
Compatible)
• No Moving Parts
• High Reliability
• Arc-Free With No Snubbing Circuits
• 3750VRMS Input/Output Isolation
• FCC Compatible
• VDE Compatible
• No EMI/RFI Generation
• Machine Insertable, Wave Solderable
• Current Limiting Surface Mount and Tape & Reel
Versions Available
Approvals
• UL Recognized: File Number E76270
• CSA Certified: File Number LR 43639-10
• BSI Certified to:
• BS EN 60950:1992 (BS7002:1992)
Certificate #: 7344
• BS EN 41003:1993
Certificate #: 7344
Applications
• Telecommunications
• Telecom Switching
• Tip/Ring Circuits
• Modem Switching (Laptop, Notebook, Pocket Size)
• Hookswitch
• Dial Pulsing
• Ground Start
• Ringer Injection
• Instrumentation
• Multiplexers
• Data Acquisition
• Electronic Switching
• I/O Subsystems
• Meters (Watt-Hour, Water, Gas)
• Medical Equipment-Patient/Equipment Isolation
• Security
• Aerospace
• Industrial Controls
Ordering Information
Part #
LBA120L
LBA120LS
LBA120LSTR
Description
8 Pin DIP
8 Pin Surface Mount (50/Tube)
8 Pin Surface Mount (1000/Reel)
Pin Configuration
LBA120L Pinout
AC/DC Configuration
1
+ Control - Normally Closed
2
– Control - Normally Closed
3
+ Control - Normally Open
4
– Control - Normally Open
8
Normally Closed Pole
7
6
Normally Open Pole
5
Switching Characteristics of
Normally Open (Form A) Devices
CONTROL
10ms
Switching Characteristics of
Normally Closed (Form B) Devices
CONTROL
10ms
+90%
LOAD 10%+
10%+
TON TOFF
+90%
+10%
TOFF
+90%
TON
DS-LBA120L-R3
www.clare.com
1
1 page  
LBA120L
PERFORMANCE DATA*
LBA120L - Form A
Typical Turn-On vs. LED Forward Current
(Load Current = 170mADC)
0.40
0.35
0.30
0.25
0.20
0.15
0.10
0 2 4 6 8 10 12 14 16 18 20
LED Forward Current (mA)
LBA120L - Form B
Typical Turn-Off vs. LED Forward Current
(Load Current = 170mADC)
1.2
1.0
.8
.6
.4
.2
0
0 5 10 15 20 25 30 35 40 45 50
LED Forward Current (mA)
3.000
LBA120L - Form A
Typical IF for Switch Operation
vs. Temperature
(Load Current = 170mADC)
2.500
2.000
1.500
1.000
0.500
0
-40 -20
0 20 40 60
Temperature (°C)
80 100
LBA120L - Form B
Typical IF for Switch Dropout
vs. Temperature
(Load Current = 170mADC)
3.0
2.5
2.0
1.5
1.0
0.5
0
-40 -20
0 20 40 60
Temperature (°C)
80 100
LBA120L
Energy Rating Curve
1.2
1.0
0.8
0.6
0.4
0.2
0
10µs 100µs 1ms 10ms 100ms 1s
Time
10s 100s
LBA120L - Form B
Typical Turn-On vs. LED Forward Current
(Load Current = 170mADC)
0.634
0.632
0.630
0.628
0.626
0.624
0.622
0
5 10 15 20 25 30 35 40 45 50
LED Forward Current (mA)
LBA120L - Form A
Typical On-Resistance vs. Temperature
(Load Current = 170mADC; IF = 5mA)
60
50
40
30
20
10
0
-40 -20
0 20 40 60
Temperature (°C)
80 100
LBA120L - Form B
Typical IF for Switch Operation
vs. Temperature
(Load Current = 170mADC; IF = 5mADC)
3.0
2.5
2.0
1.5
1.0
0.5
0
-40 -20
0 20 40 60
Temperature (°C)
80 100
LBA120L - Form A
Typical Load Current vs. Load Voltage
(Ambient Temperature = 25°C)
IF = 5mADC
200
150
100
50
0
-50
-100
-150
-200
-2.5 -2.0 -1.5 -1.0 -0.5 0 0.5 1.0 1.5 2.0 2.5
Load Voltage (V)
LBA120L
Typical Current Limiting vs. Temperature
IF = 5mADC
400
350
300
250
200
150
100
50
0
-40 -20
0
20 40 60
80 100
Temperature (°C)
LBA120L - Form A
Typical Turn-Off vs. LED Forward Current
(Load Current = 170mADC)
0.160
0.150
0.140
0.130
0.120
0.110
0.100
0 2 4 6 8 10 12 14 16 18 20
LED Forward Current (mA)
LBA120L - Form B
Typical On-Resistance vs. Temperature
(Load Current = 170mADC; IF = 5mADC)
60.000
50.000
40.000
30.000
20.000
10.000
0
-40 -20
0 20 40 60
Temperature (°C)
80 100
3.000
LBA120L - Form A
Typical IF for Switch Dropout
vs. Temperature
(Load Current = 170mADC)
2.500
2.000
1.500
1.000
0.500
0
-40 -20
0 20 40 60
Temperature (°C)
80 100
LBA120L - Form B
Typical Load Current vs. Load Voltage
(Ambient Temperature = 25°C)
IF = 5mADC
200
150
100
50
0
-50
-100
-150
-200
-2.0 -1.5 -1.0 -0.5 0 0.5 1.0 1.5 2.0
Load Voltage (V)
*The Performance data shown in the graphs above is typical of device performance. For guaranteed parameters not indicated in the written specifications, please contact
our application department.
Rev. 3 www.clare.com
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