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SFH615A-2

Mfr Name: N-A

The Vishay SFH615A-2 is a phototransistor output optocoupler featuring 5300 Vrms isolation voltage. It is designed for reliable signal transmission between electrically separated circuits.

✓ Total Stock: 160 pcs

$ Price Range: $0.39

SFH615A-2 Available from 1 distributor

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✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
ACK ELEKTRONIK ✓ Non-Authorised Inventory information	160 pcs On Request	160 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

SFH615A-2 Specifications Quick View

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SFH615A-2 Description

Short technical summary and product information.

The Vishay SFH615A-2 is an optocoupler designed for high-reliability signal transmission between electrically isolated circuits. It features a GaAs infrared diode emitter optically coupled to a silicon planar phototransistor detector, housed in a DIP-4 package.

Key electrical specifications include an isolation test voltage of 5300 VRMS and an NPN phototransistor output. The device offers excellent CTR linearity, fast switching times, and low coupling capacitance. The current transfer ratio (CTR) for the SFH615A-2 typically ranges from 63% to 125% at 10 mA forward current and 5V collector-emitter voltage.

This optocoupler is suitable for applications such as switchmode power supplies, telecommunications, and battery-powered equipment. Its design allows for end-stackable configurations with 2.54 mm lead spacing. Creepage and clearance distances of greater than 8 mm are achievable with option 6, complying with IEC 60950 for reinforced insulation up to 400 V RMS or DC.

The SFH615A-2 is available in a through-hole DIP-4 package, with a standard package quantity of 1000 units. Agency approvals include UL, cUL, BSI, and FIMKO.

SFH615A-2 Quick Information

Product Type: Optocoupler

Series: SFH615A

Canonical Name: SFH615A-2 Phototransistor Output Optocoupler

Subcategory: Transistor Output Optocoupler

SFH615A-2 Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

SFH615A-2 Estimated Pricing

Qty	Low	High
1+	$0.39	$0.39

Estimated market price range - modelled values for guidance only, not live distributor offers.

SFH615A-2 Features

5300 Vrms isolation test voltage.
NPN phototransistor output type.
Fast switching times.
Low coupling capacitance.
DIP-4 through-hole package.

SFH615A-2 Applications

Suitable for signal isolation in power supplies.
Used in telecom and industrial control systems.
Ideal for high-voltage electrical separation applications.
Employed in battery-powered electronic devices.

SFH615A-2 FAQs

6 frequently asked questions generated from this part’s specifications.

What is the isolation voltage of the SFH615A-2 optocoupler?

The isolation test voltage is 5300 VRMS.

What is the typical current transfer ratio (CTR) for the SFH615A-2?

The typical CTR is between 63% and 125% at 10 mA forward current and 5V VCE.

What type of output does the SFH615A-2 optocoupler have?

It features an NPN phototransistor output.

How many channels are in the SFH615A-2 optocoupler?

The SFH615A-2 has 1 channel.

What is the package type for the SFH615A-2?

The package type is DIP-4.

What is the standard package quantity for the SFH615A-2?

The standard package quantity is 1000 units.