SFH610A-4 Transistor Output Optocoupler

Description

Vishay SFH610A-4 Transistor Output Optocoupler

The Vishay SFH610A-4 is a 1 channel transistor output optocoupler that uses a NPN phototransistor output type and operates with a isolation voltage of 5300 Vrms, an If of 60 mA, Vf of 1.65 V, a Vr of 6 V and Pd of 150 mW. It uses a through hole mounting style and a DIP-4 package/case.

SFH610A-4 Transistor Output Optocoupler Features

Access the full product data sheet here.

Product features:

• Mounting Style: Through Hole
• Package/Case: DIP-4
• Number of Channels: 1 Channel
• Isolation Voltage: 5300 Vrms
• Output Type: NPN Phototransistor
• Current Transfer Ratio – Min: 160 %
• Current Transfer Ratio – Max: 320 %
• If – Forward Current: 60 mA
• Vf – Forward Voltage: 1.65 V
• Maximum Collector Emitter Voltage: 70 V
• Maximum Collector Current: 100 mA
• Maximum Collector Emitter Saturation Voltage: 400 mV
• Rise Time: 4 us
• Fall Time: 15 us
• Vr – Reverse Voltage: 6 V
• Pd – Power Dissipation: 150 mW
• Minimum Operating Temperature: – 55 C
• Maximum Operating Temperature: + 100 C
• Packaging: Tube
• Height: 3.81 mm
• Length: 4.83 mm
• Width: 6.81 mm
• Unit Weight: 250 mg

What are Transistor Output Optocoupler?

A transistor output optocoupler (which can also be known as an optoisolators) are a type of electronic component that can provide electrical isolation and light activating switching to an electrical system. This means that they can prevent current from flowing between two circuits directly, and also use light to transfer a signal between two circuits.

What are the applications of Transistor Output Optocouplers?

These types of electrical devices can be used in a wide array of applications where the following functions are needed:

• They can be used to drive high-power devices. Low power control circuits can be set up with transistor output optocouplers to trigger high-power devices. Examples could be relays or TRIACS.
• They can be used for data acquisition systems. Optoisolators can be used to isolate sensitive measuring equipment from noisy sensor signals.
• They can be used for ground loop prevention, for instance, in applications that require multiple power supplies or devices.
• They can be used for communication. These devices can isolate communication signals between different network devices.

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