SAT450-TR

OPTOISOLATOR 3.75KV TRANS 4SMD

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Description

Technical Parameters

Related Products:

Mfr Part	SAT450	SAT450-TR
Description	OPTOCOUPLER, PHOTOTRANSISTOR OUT	OPTOCOUPLER, PHOTOTRANSISTOR OUT
Stock	80000	80000
Product Status	Active	Active
Voltage - Isolation	3750Vrms	3750Vrms
Current Transfer Ratio (Min)	50% @ 5mA	50% @ 5mA
Current Transfer Ratio (Max)	300% @ 5mA	300% @ 5mA
Turn On / Turn Off Time (Typ)	8us, 10us	8us, 10us
Input Type	AC, DC	AC, DC
Output Type	Transistor AC/DC	Transistor AC/DC
Voltage - Output (Max)	40V	40V
Current - Output / Channel	80mA	80mA
Voltage - Forward (Vf) (Typ)	1.1V	1.1V
Current - DC Forward (If) (Max)
Operating Temperature	-55～C ~ 100～C	-55～C ~ 100～C
Package / Case	SOP4(4.4x1.27)	SOP4(4.4x1.27)
Package	Tape & Reel (TR)	Tape & Reel (TR)

Applications:

• Registers,copiers,Automatic Vending Machines
• System appliances, measuring instruments

• Computer terminals, PLCs

• Telecommunications, telephones

• Home Appliances

• Digital logic inputs

• Microprocessor inputs

• Switching power supply, laser printers, etc.

General Description：

The SAT450 consists of a phototransistor optically coupled to a pair of light emitting diodes for AC input operation. Optical coupling between the input LEDs and output phototransistor allows for high isolation levels while maintaining low-level AC signal control capability.The SAT450 provides an optically isolated method of controlling many interface applications such as telecommunications, industrial control and instrumentation circuitry.

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