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PDF LH1526AACTR Data sheet ( Hoja de datos )
| Número de pieza | LH1526AACTR | |
| Descripción | (LH1526) Dual 1 Form A Solid-State Relays | |
| Fabricantes | Infineon Technologies | |
| Logotipo |  |
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LH1526AB/AAC/AACTR
Dual 1 Form A
Solid-State Relays
FEATURES
• Dual Channel Form A
• Extremely Low Operating Current
• High-speed Operation
• 5300 VRMS I/O Isolation
• Current-limit Protection
• High Surge Capability
• Linear, ac/dc Operation
• dc-only Option
• Clean, Bounce-free Switching
• Low Power Consumption
• High-reliability Monolithic Receptor
• Surface-mountable
• Flammability; UL94,VØ
AGENCY APPROVALS
• UL – File No. E52744
• CSA – Certification 093751
• BSI/BABT Cert. No. 7980
APPLICATIONS
• General Telecom Switching
– Telephone Line Interface
– On/off Hook
– Ring Relay
– Break Switch
– Ground Start
• Battery-powered Switch Applications
• Industrial Controls
– Microprocessor Control of Solenoids,
Lights, Motors, Heaters, etc.
• Programmable Controllers
• Instrumentation
• See Application Note 56
DESCRIPTION
The LH1526 relay is two SPST normally open switches
that can replace electromechanical relays in many
applications. The relays require a minimal amount of
LED drive current to operate, making it ideal for battery-
powered and power consumption sensitive applica-
tions. The relay is constructed using a GaAIAs LED for
actuation control and an integrated monolithic die for
the switch output. The die, fabricated in a high-voltage
dielectrically isolated technology, comprised of a photo-
diode array, switch-control circuitry, and MOSFET
switches. In addition, the relay employs current-limiting
circuitry, enabling it to pass FCC 68.302 and other regu-
latory surge requirements when overvoltage protection
is provided. The relay can be configured for ac/dc or
dc-only operation.
Package Dimensions in Inches (mm)
DIP
pin one ID
S1
4 321
8
.268 (6.81)
.255 (6.48)
5 678
S1' S2
76
S2'
5
S1
S2
S1'
S2'
.045 (1.14)
.030 (0.76)
4° typ.
.050 (1.27)
.022 (.56)
.018 (.46)
SMD
.390 (9.91)
.379 (9.63)
1 23
.031 (0.79)
.150 (3.81)
.130 (3.30)
.035 (.89)
.020 (.51)
.100 (2.54) typ.
.300 (7.62)
typ.
10°
3°–9°
.012 (.30)
.008 (.20)
Pin one I.D.
4
.250 (6.35)
.230 (5.84)
.130 (3.30)
.110 (2.79)
.268 (6.81)
.255 (6.48)
.390 (9.91)
.379 (9.63)
.045 (1.14)
.030 (0.78)
.031 (.79)
typ.
.150 (3.81)
.130 (3.30)
Radius
.395 (10.03)
.375 (9.52)
.312 (7.80)
.298 (7.52)
4°
typ.
.050
(1.27)
typ.
.008 (.25)
.004 (.10)
.100 (2.54)
typ.
.040 (1.02)
.020 (.51)
10°
.315
(8.00)
typ.
3° to 7°
.010
(2.54)
typ.
Part Identification
Part Number
LH1526AB
LH1526AAC
LH1526AACTR
Description
8-pin DIP, Tubes
8-pin SMD, Tubes
8-pin SMD, Tape and Reel
2001 Infineon Technologies Corp. • Optoelectronics Division • San Jose, CA
www.infineon.com/opto • 1-888-Infineon (1-888-463-4636)
3–114
March 26, 2000-17
1 page  
Figure 13. Switch Offset Voltage vs. Temperature
5
IF = 5 mA
4
3
2
1
0
20 30 40 50 60 70 80 90
AMBIENT TEMPERATURE, TA (°C)
Figure 14. Turn-On Time vs. Temperature
60
IF = 5 mA
50 IL = 50 mA
40
30
20
10
0
–10
–20
–30
–40
–40 –20 0 20 40 60
AMBIENT TEMPERATURE, TA (°C) (mA)
80
Figure 15. Turn-On Time vs. LED Current
3.0
2.4
1.8
1.2
85°
25°
–40°
0.6
0.0
0
4 8 12 16
LED FORWARD CURRENT (mA)
20
Figure 16. LED Offset Voltage vs. LED Current
0.6
0.5
0.4
0.3
0.2
0.1
0.0
0
5 10 15 20
LED FORWARD CURRENT (mA)
25
Figure 17. Turn-Off Time vs. Temperature
15
IF = 5 mA
IL = 50 mA
10
5
0
–5
–10
–15
–40
–20 0
20 40 60
AMBIENT TEMPERATURE, TA (°C)
80
Figure 18. Turn-off Time vs. LED Current
3.0
85 °C
2.4
1.8 25 °C
1.2
–40 °C
0.6
0.0
0
4 8 12 16
LED FORWARD CURRENT (mA)
20
2001 Infineon Technologies Corp. • Optoelectronics Division • San Jose, CA
www.infineon.com/opto • 1-888-Infineon (1-888-463-4636)
3–118
LH1526AB/AAC/AACTR
March 26, 2000-17
5 Page | ||
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| PDF Descargar | [ Datasheet LH1526AACTR.PDF ] | |
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