LH1540 datasheet by Siemens Semiconductor Group (now Infineon).
This datasheet includes multiple variants, all published together in a single manufacturer document.
| Part number | LH1540 |
|---|---|
| Datasheet | LH1540 LH1504 Datasheet (PDF) |
| File Size | 210.15 KB |
| Manufacturer | Siemens Semiconductor Group (now Infineon) |
| Description | High Voltage Optically Coupled Solid |
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Siemens Solid State Relays (SSRs) are miniature, optically-coupled relays with high-voltage MOSFET outputs. The relays are capable of switching ac or dc loads from as little as nanovolts to hundreds of volts. Likewise, the relays can switch currents in the range of nanoamps to hundreds of milliamps.
| Brand Logo | Part Number | Description | Other Manufacturers |
|---|---|---|---|
 |
LH1540 | HIGH VOLTAGE/ SOLID STATE RELAY OPTOCOUPLER | Siemens Semiconductor Group |
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LH1540AAB | 1 Form A Solid State Relay | Infineon Technologies |
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LH1540AAB | 1 Form A Solid-State Relay | Vishay |
|
LH1540AABTR | 1 Form A Solid State Relay | Infineon Technologies |
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LH1540AABTR | 1 Form A Solid-State Relay | Vishay |
View all Siemens Semiconductor Group (now Infineon) datasheets
| Part Number | Description |
|---|---|
| LH1541 | High Voltage Optically Coupled Solid |
| LH1547 | 1 Form A DC High Voltage Solid State Relay |
| LH1500 | High Voltage Solid State Relay |
| LH1504 | High Voltage Solid State Relay |
| LH1510 | High Voltage Optically Coupled Solid |
| LH1516 | High Voltage Optically Coupled Solid |
| LH1517 | High Voltage Optically Coupled Solid |
| LH1518 | High Voltage Optically Coupled Solid |
| LH1519 | High Voltage Optically Coupled Solid |
| LH1525 | (LH1525 / LH1526) Dual 1 Form A High Voltage Relay |
