High-Speed Transistor Optocouplers

onsemi High-Speed Transistor Optocouplers consist of an AIGaAs LED optically coupled to a high speed photodetector transistor. A separate connection for the bias of the photodiode improves the speed by several orders of magnitude over conventional phototransistor optocouplers by reducing the base-collector capacitance of the input transistor. The onsemi  HCPL4503M has no internal connection to the phototransistor for improved noise immunity. An internal noise shield provides superior common mode rejection of up to 50,000V/µs.

Types of Optocouplers/Photocouplers
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Results: 29
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Description Datasheet Availability Pricing (DKK) Filter the results in the table by unit price based on your quantity.
Qty. RoHS Vr - Reverse Voltage
Rise Time
Maximum Collector Current
Mounting Style
Package/Case
Number of Channels
Output Type
onsemi High Speed Optocouplers 8-Pin DIP 1 Mbit/s Single-Channel High Speed Transistor Output Optocoupler
Datasheet
441In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 700

5 V SMD/SMT MDIP-8 1 Channel Phototransistor
onsemi HCPL4503SVM
onsemi High Speed Optocouplers 8-Pin DIP 1 Mbit/s Single-Channel High Speed Transistor Output Optocoupler
Datasheet
291In Stock
Min.: 1
Mult.: 1

5 V 800 ns SMD/SMT SMD-8 1 Channel Photo IC

onsemi High Speed Optocouplers 3.81 x 9.65 x 6.6mm 8 Lead Surface Mount
Datasheet
Non-Stocked Lead-Time 22 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

5 V SMD/SMT SMD-8 Gull Wing 1 Channel Photodarlington

onsemi High Speed Optocouplers 8PW 10MB WL DIP VDE
Datasheet
Non-Stocked Lead-Time 48 Weeks
Min.: 1
Mult.: 1

5 V 30 ns 50 mA Through Hole DIP-8 1 Channel Open Collector