Vishay, LH1546AEF MOSFET Output Optocoupler, Surface Mount, 4-Pin SMD
- RS Stock No.:
- 180-7129
- Mfr. Part No.:
- LH1546AEF
- Brand:
- Vishay
3555 In Global stock for delivery within 10 working day(s)
Added
Price (ex. GST) Each (In a Pack of 5)
$3.538
(exc. GST)
$3.892
(inc. GST)
| Units | Per unit | Per Pack* |
| 5 - 20 | $3.538 | $17.69 |
| 25 - 45 | $3.452 | $17.26 |
| 50 + | $3.398 | $16.99 |
| *price indicative | ||
- RS Stock No.:
- 180-7129
- Mfr. Part No.:
- LH1546AEF
- Brand:
- Vishay
Technical data sheets
Legislation and Compliance
- COO (Country of Origin):
- MY
Product Details
The LH1546AEF (4 pin SOP) is robust, ideal for telecom and ground fault applications. It is an SPST normally open switch (1 Form A) that replaces electromechanical relays in many applications. It is constructed using a GaAlAs LED for actuation control and MOSFETs for the switch output. In addition, it employs current-limiting circuitry to provide overvoltage protection.
Current limit protection
Isolation test voltage 3750 VRMS
Typical RON 28 Ω
APPLICATIONS:
General telecom switching
Instrumentation
Industrial controls
Isolation test voltage 3750 VRMS
Typical RON 28 Ω
APPLICATIONS:
General telecom switching
Instrumentation
Industrial controls
For products that are Customized and under Non-cancellable & Non-returnable, Sales & Conditions apply.
Specifications
Attribute | Value |
|---|---|
| Mounting Type | Surface Mount |
| Output Device | MOSFET |
| Maximum Forward Voltage | 1.45V |
| Number of Channels | 1 |
| Number of Pins | 4 |
| Package Type | SMD |
| Maximum Input Current | 50 mA |
| Isolation Voltage | 5.3 kVrms |