The LH1529A and LH1529B Telecom switches consist of an optically coupled solid state relay (SSR) and bidirectional input optocoupler. The SSR is ideal for performing switch hook and dial-pulse switching while optocoupler performs ring detection and loop current sensing functions. Both the SSR and optocoupler provide 5300 VRMS of input to output isolation. A.
• Solid State Relay and Optocoupler in One Package
• Surface Mount Package
• l/O Isolation, 5300 VRMS
• LH1529A, CTR Min. = 33 %
• LH1529B, CTR Min. = 100 %
• Optocoupler -Bidirectional Current Detection
i179049
S 8 S1 S'
S' 7 6 5
1
2
3
4
• Solid-state Relay (Equivalent to TS117P) - Typical RON 20 Ω - Load Voltage 350 V - Load Current 120 mA - Current Limit Protection - High Surge Capability - Linear, AC/DC Operation - Clean Bounce Free Switching - Low Power Consumption - High Reliability Monolithic Receptor
See Appnote 56
Description
The LH1529A and LH1529B Telecom switches consist o.
The LH1529A and LH1529B Telecom switches consist of an optically coupled solid state relay (SSR) and a bidirectional inp.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | LH1529AAC |
Vishay Siliconix |
Telecom Switch - 1 Form A Solid State Relay | |
2 | LH1529AAC |
Infineon Technologies |
(LH1529) Telecom Switch - 1 Form A Solid State Relay | |
3 | LH1529A |
Global |
PHOTO MOS RELAY | |
4 | LH1529AB |
Vishay Siliconix |
Telecom Switch - 1 Form A Solid State Relay | |
5 | LH1529AB |
AT&T |
1 Form Relays | |
6 | LH1529AB |
Infineon Technologies |
(LH1529) Telecom Switch - 1 Form A Solid State Relay | |
7 | LH1529 |
Global |
PHOTO MOS RELAY | |
8 | LH1529 |
Siemens Semiconductor |
OPTICALLY COUPLED TELECOM SWITCH | |
9 | LH1529BAC |
Vishay Siliconix |
Telecom Switch - 1 Form A Solid State Relay | |
10 | LH1529BAC |
Infineon Technologies |
(LH1529) Telecom Switch - 1 Form A Solid State Relay | |
11 | LH1529BACTR |
Vishay Siliconix |
Telecom Switch - 1 Form A Solid State Relay | |
12 | LH1529BACTR |
Infineon Technologies |
(LH1529) Telecom Switch - 1 Form A Solid State Relay |