Vishay LH1546AEF Optocoupler, Surface, 4-Pin Surface Mount

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Subtotal (1 pack of 5 units)*

PHP517.94

(exc. VAT)

PHP580.095

(inc. VAT)

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  • 2,040 unit(s) ready to ship from another location
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Units
Per Unit
Per Pack*
5 - 5PHP103.588PHP517.94
10 - 20PHP100.482PHP502.41
25 +PHP97.466PHP487.33

*price indicative

Packaging Options:
RS Stock No.:
180-7129
Mfr. Part No.:
LH1546AEF
Manufacturer:
Vishay
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Brand

Vishay

Mount Type

Surface

Product Type

Optocoupler

Maximum Forward Voltage

1.45V

Packaging

Tape & Reel

Number of Channels

1

Number of Pins

4

Package Type

Surface Mount

Typical Rise Time

0.2ms

Maximum Input Current

50mA

Isolation Voltage

5.3kVrms

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

85°C

Typical Fall Time

0.05ms

Standards/Approvals

UL1577

Series

LH1546AEF

Automotive Standard

No

COO (Country of Origin):
MY
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

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