Vishay, LH1546ADF MOSFET Output Optocoupler, Surface Mount, 4-Pin SMD

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Subtotal (1 pack of 5 units)*

£6.70

(exc. VAT)

£8.05

(inc. VAT)

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Per unit
Per Pack*
5 - 45£1.34£6.70
50 - 120£1.098£5.49
125 - 245£1.072£5.36
250 - 495£1.046£5.23
500 +£1.006£5.03

*price indicative

Packaging Options:
RS Stock No.:
180-7114
Mfr. Part No.:
LH1546ADF
Brand:
Vishay
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Brand

Vishay

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

Series

LH

COO (Country of Origin):
MY
The LH1546AD is a single channel solid state relay in a 4 pin SMD package. It is a 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 MOSFET switches for the output. In addition, it employs current-limiting circuitry to provide overvoltage protection.

Current limit protection
Isolation test voltage 5300 VRMS
Typical RON 28 Ω
APPLICATIONS:
General telecom switching
Metering
Security equipment

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