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See Technical Specifications

FOD817AS +BOM

4-Pin DIP Phototransistor Optocouplers

Manufacturer:

onsemi
Mfr.Part #:

FOD817AS
Datasheet:

FOD817AS Datasheet (PDF)
Pbfree Code:

Yes
Part Life Cycle Code:

Active
Reach Compliance Code:

compliant
HTS Code:

8541.40.80.00
EDA/CAD Models:

Request Free CAD Models for FOD817AS

FOD817AS Information

Description

The FOD817AS is an optoisolator transistor output component from Rochester Electronics LLC, designed for high-reliability applications. It features a phototransistor output with a current transfer ratio (CTR) of 50-600%, operating temperature range of -55°C to 100°C, and high collector-emitter voltage of 70V. The SOP-4 package provides compactness and ease of use. This component is commonly used in industrial controls, power supply systems, motor controls, and isolated communication circuits, offering signal coupling, voltage regulation, and isolation for reliable and safe operation.

Features

The FOD817AS features an optically coupled isolator with a phototransistor output, providing high isolation voltage of 5000Vrms. It has a compact SOP-4 package, current transfer ratio (CTR) of 50-600%, operating temperature range of -55°C to 100°C, and high collector-emitter voltage of 70V. The device also offers high-speed response time and is RoHS compliant.

Package

The package type of FOD817AS is PDIP SMD Black-4, which refers to a Plastic Dual In-Line Package (PDIP) with a Surface Mount Device (SMD) footprint in a black-colored package.

Pinout

According to the product information, the FOD817AS has a package type of PDIP SMD Black-4, which suggests that it has 4 pins.

The pinout is not explicitly stated in the provided information, but based on the typical pinout for optoisolator devices like the FOD817AS, we can infer the following:

Pin 1: Input (photodiode)
Pin 2: Output (collector of phototransistor)
Pin 3: Collector-emitter voltage supply
Pin 4: Emitter or common connection

Please note that this is an educated guess based on typical optoisolator pinouts, and the actual pinout may vary.

Manufacturer

The manufacturer of the FOD817AS is Rochester Electronics LLC, a leading independent semiconductor distributor and manufacturer of electronic components.

Applications

According to the product information, the application areas of FOD817AS include:

Industrial controls
Power supply systems
Motor controls
Isolated communication circuits

It can also be used for signal coupling, voltage regulation, and isolation in various electronic systems to ensure reliable and safe operation.

Equivalent

The equivalent products of FOD817AS are:

6N136
4N25
PC817
TIP123C

These optoisolators have similar characteristics, such as high isolation voltage, compact package, and high-speed response time, making them suitable alternatives to the FOD817AS.

Specifications

Source Content uid	FOD817AS	Pbfree Code	Yes
Part Life Cycle Code	Active	Reach Compliance Code	compliant
HTS Code	8541.40.80.00	Factory Lead Time	29 Weeks
Additional Feature	UL APPROVED	Configuration	SINGLE
Mounting Feature	SURFACE MOUNT	Number of Elements	1
Optoelectronic Device Type	TRANSISTOR OUTPUT OPTOCOUPLER	Packing Method	TUBE
Surface Mount	YES	Terminal Finish	Matte Tin (Sn) - annealed
Number of Channels	1	Voltage - Isolation	5000Vrms
Current Transfer Ratio (Min)	80% @ 5mA	Current Transfer Ratio (Max)	160% @ 5mA
Rise / Fall Time (Typ)	4µs, 3µs	Input Type	DC
Output Type	Transistor	Voltage - Output (Max)	70V
Current - Output / Channel	50mA	Voltage - Forward (Vf) (Typ)	1.2V
Current - DC Forward (If) (Max)	50 mA	Vce Saturation (Max)	200mV
Operating Temperature	-55°C ~ 110°C	Mounting Type	Surface Mount
Base Product Number	FOD817	Package/Case	PDIP-4