Transistor, Photovoltaic Output Optoisolators

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	Mfr Part #	Quantity Available	Price	Series	Package	Product Status	Number of Channels	Voltage - Isolation	Current Transfer Ratio (Min)	Current Transfer Ratio (Max)	Turn On / Turn Off Time (Typ)	Rise / Fall Time (Typ)	Input Type	Output Type	Voltage - Output (Max)	Current - Output / Channel	Voltage - Forward (Vf) (Typ)	Current - DC Forward (If) (Max)	Vce Saturation (Max)	Operating Temperature	Mounting Type	Package / Case	Supplier Device Package
	VO618A-3X017T OPTOISOLATOR 5.3KV TRANS 4-SMD Vishay Semiconductor Opto Division	34,004 In Stock	1 : £0.41000 Cut Tape (CT) 1,000 : £0.10703 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	1	5300Vrms	100% @ 1mA	200% @ 1mA	3µs, 2.3µs	2µs, 2µs	DC	Transistor	80V	50mA	1.1V	60 mA	400mV	-55°C ~ 110°C	Surface Mount	4-SMD, Gull Wing	4-SMD
	ACPL-217-500E OPTOISOLATOR 3.75KV TRANS 4SOIC Broadcom Limited	50,453 In Stock	1 : £0.65000 Cut Tape (CT) 3,000 : £0.17173 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	1	3750Vrms	50% @ 5mA	600% @ 5mA	3µs, 3µs	2µs, 3µs	DC	Transistor	80V	50mA	1.2V	50 mA	400mV	-55°C ~ 110°C	Surface Mount	4-SOIC (0.173", 4.40mm Width)	4-SO

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Transistor or photovoltaic output optoisolators use light to transmit information across an electrical insulation barrier, usually for safety or functional reasons. They are distinguished from other optoisolator types by their use of a simple phototransistor or photovoltaic cell (solar cell) as an output device. The outputs of these devices do not require an external power source for operation and are analog in character, allowing their use for transmitting analog information between circuits which cannot be electrically connected.