LH1540AT
MOSFET Relay, 350 V, 120 mA, 25 ohm, SPST-NO
| Manufacturer | VISHAY |
|---|---|
| Manufacturer Part No | LH1540ATCopy |
| Manufacturer Standard Lead Time | 10 weeks |
| Order Code | 1045531 |
| Product Range | LH1540 Series |
| Your Part Number | |
| Technical Datasheet |
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| Quantity | Price |
|---|---|
| 1+ | Rs.439.070 |
| 5+ | Rs.384.190 |
| 10+ | Rs.318.330 |
| 20+ | Rs.285.400 |
| 50+ | Rs.269.060 |
Product Information
| Manufacturer | VISHAY |
|---|---|
| Manufacturer Part No | LH1540ATCopy |
| Manufacturer Standard Lead Time | 10 weeks |
| Order Code | 1045531 |
| Product Range | LH1540 Series |
| Technical Datasheet | |
| Contact Form | SPST-NO (1 Form A) |
| Load Type | AC / DC |
| Load Voltage Max | 350V |
| Load Current | 120mA |
| MOSFET Relay Package Style | DIP-6 |
| Relay Mounting | Through Hole |
| Relay Terminals | PC Pin |
| On State Resistance Max | 25ohm |
| Isolation Voltage | 5.3kV |
| I/O Capacitance Typ | 0.8pF |
| Off State Leakage Current Max | 1µA |
| Product Range | LH1540 Series |
| SVHC | No SVHC (07-Nov-2024) |
Product Overview
The LH1540AT is a Solid State Relay with SPST-NO contact and through hole terminals. This 1-form-A 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, is comprised of a photodiode array, switch control circuitry and MOSFET switches. It employs current-limiting circuitry which meets FCC 68.302 and other regulatory voltage surge requirements when overvoltage protection is provided. These relay incorporate current limiting which will clamp the load current at a predetermined value preventing damage to the device from transients and load short circuits. The devices are capable of switching currents from nanoamps to hundreds of milliamps, making them ideal for a wide variety of switching applications. Optocouplers with high voltage MOSFET outputs that duplicate the function of electromechanical relays.
- Current limit protection
- High surge capability
- Clean bounce-free switching
- Low power consumption
- High reliability monolithic detector
- No arcing or noise
- Immune to shock
- 550mW Power dissipation
- 2ms Turn-on/off maximum time
- -40 to 85°C Ambient temperature range
Applications
Communications & Networking, Sensing & Instrumentation, Automation & Process Control
Technical Specifications
| Contact Form | SPST-NO (1 Form A) |
|---|---|
| Load Voltage Max | 350V |
| MOSFET Relay Package Style | DIP-6 |
| Relay Terminals | PC Pin |
| Isolation Voltage | 5.3kV |
| Off State Leakage Current Max | 1µA |
| SVHC | No SVHC (07-Nov-2024) |
| Load Type | AC / DC |
|---|---|
| Load Current | 120mA |
| Relay Mounting | Through Hole |
| On State Resistance Max | 25ohm |
| I/O Capacitance Typ | 0.8pF |
| Product Range | LH1540 Series |
Technical Docs (2)
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Legislation and Environmental
| Country of Origin: Country in which last significant manufacturing process was carried outCountry of Origin: | Malaysia Country in which last significant manufacturing process was carried out |
|---|---|
| Tariff No: | 85369090 |
| US ECCN: | EAR99 |
| EU ECCN: | NLR |
| RoHS Compliant: | Yes RoHS |
| RoHS Phthalates Compliant: | Yes RoHS |
| SVHC: | No SVHC (07-Nov-2024) |
| Download Product Compliance Certificate | Product Compliance Certificate |
| Weight (kg): | .000826 |