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Transistor, Photovoltaic Output Optoisolators

Use the filters and product table below to compare Transistor, Photovoltaic Output Optoisolators components by manufacturer, availability, pricing reference and technical specifications. Review datasheets and key parameters to narrow the selection for your application.

If you already have a target part number, package, rating or quantity, send the requirement to Winsun (HK) Electronics for availability checks, BOM sourcing, shortage support and quotation assistance.

Parametric Selection Filter options by technical parameters
Stock & Datasheets Review availability and technical references
RFQ & BOM Support Send your target MPN, quantity or BOM
Photo Mfr. Part # Availability Price Quantity Datasheet Series Package/Case Packaging 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) Grade Qualification Operating Temperature Mounting Type Supplier Device Package
3N261 TT Electronics/Optek Technology

3N261

OPTOISOLATOR 1KV TRANS TO72-4

TT Electronics/Optek Technology

4,114 -
Datasheet - TO-206AF, TO-72-4 Metal Can Bulk Obsolete 1 1000VDC 5% @ 1mA - - 20µs, 10µs (Max) DC Transistor 30V 30mA 1.5V (Max) 40 mA 300mV - - -55°C ~ 125°C Through Hole TO-72-4
3N261TX TT Electronics/Optek Technology

3N261TX

OPTOISOLATOR 1KV TRANS TO72-4

TT Electronics/Optek Technology

4,137 -
Datasheet - TO-206AF, TO-72-4 Metal Can Bulk Obsolete 1 1000VDC 5% @ 1mA - - 20µs, 10µs (Max) DC Transistor 30V 30mA 1.5V (Max) 40 mA 300mV - - -55°C ~ 125°C Through Hole TO-72-4
4N47 TT Electronics/Optek Technology

4N47

OPTOISO 1KV TRANS W/BASE TO78-6

TT Electronics/Optek Technology

3,344 -
Datasheet - TO-78-6 Metal Can Bulk Obsolete 1 1000VDC 50% @ 1mA - - 20µs, 20µs DC Transistor with Base 40V 50mA 1.5V (Max) 40 mA 300mV - - -55°C ~ 125°C Through Hole TO-78-6
HCC240 TT Electronics/Optek Technology

HCC240

OPTOISOLATOR 1KV TRANSISTOR 4SMD

TT Electronics/Optek Technology

3,307 -
Datasheet - 4-SMD, No Lead Bulk Obsolete 1 1000VDC 25% @ 10mA - - 15µs, 15µs DC Transistor 30V 50mA 1.5V (Max) 40 mA 300mV - - -55°C ~ 125°C Surface Mount 4-SMD
HCC240TXV TT Electronics/Optek Technology

HCC240TXV

OPTOISOLATOR 1KV TRANSISTOR 4SMD

TT Electronics/Optek Technology

1,506 -
Datasheet - 4-SMD, No Lead Bulk Obsolete 1 1000VDC 25% @ 10mA - - 15µs, 15µs DC Transistor 30V 50mA 1.5V (Max) 40 mA 300mV - - -55°C ~ 125°C Surface Mount 4-SMD
OPI120TX TT Electronics/Optek Technology

OPI120TX

OPTOISOLATOR 15KV TRANS AXIAL

TT Electronics/Optek Technology

4,607 -
Datasheet - Axial - 5 Leads Bulk Obsolete 1 15000VDC 20% @ 10mA - - 8µs, 8µs DC Transistor 30V 50mA 1.4V 100 mA 300mV - - -65°C ~ 125°C Through Hole Axial
OPI120TXV TT Electronics/Optek Technology

OPI120TXV

OPTOISOLATOR 15KV TRANS AXIAL

TT Electronics/Optek Technology

1,519 -
Datasheet - Axial - 5 Leads Bulk Obsolete 1 15000VDC 20% @ 10mA - - 8µs, 8µs DC Transistor 30V 50mA 1.4V 100 mA 300mV - - -65°C ~ 125°C Through Hole Axial
3C91CTX TT Electronics/Optek Technology

3C91CTX

OPTOISOLATOR 1KV TRANS TO72-4

TT Electronics/Optek Technology

3,542 -
Datasheet - TO-206AF, TO-72-4 Metal Can Bulk Obsolete 1 1000VDC 30% @ 10mA 200% @ 10mA 9µs, 6µs (Max) - DC Transistor 50V 30mA 1.2V (Max) 50 mA 400mV - - -55°C ~ 125°C Through Hole TO-72-4
4N22U TT Electronics/Optek Technology

4N22U

OPTOISO 1KV TRANS W/BASE 6LCC

TT Electronics/Optek Technology

2,011 -
Datasheet - 6-SMD, No Lead Bulk Obsolete 1 1000VDC 25% @ 10mA - - 15µs, 15µs DC Transistor with Base 35V - 1.3V (Max) 40 mA 300mV - - -55°C ~ 125°C Surface Mount 6-LCC (6.22x4.32)
4N23U TT Electronics/Optek Technology

4N23U

OPTOISO 1KV TRANS W/BASE 6LCC

TT Electronics/Optek Technology

2,430 -
Datasheet - 6-SMD, No Lead Bulk Obsolete 1 1000VDC 60% @ 10mA - - 15µs, 15µs DC Transistor with Base 35V - 1.3V (Max) 40 mA 300mV - - -55°C ~ 125°C Surface Mount 6-LCC (6.22x4.32)
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FREQUENTLY ASKED QUESTIONS

Transistor, Photovoltaic Output Optoisolators FAQ

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How can I narrow the Transistor, Photovoltaic Output Optoisolators selection?

Use the available manufacturer and technical parameter filters to reduce the product list. Compare the remaining part numbers against your electrical, package and application requirements.

Should I confirm the datasheet before selecting a part?

Yes. Always review the manufacturer datasheet to confirm ratings, package, operating conditions and other technical details before finalizing a component for your design.

Can Winsun (HK) Electronics help source a specific Transistor, Photovoltaic Output Optoisolators part number?

Yes. Send the exact manufacturer part number and required quantity for availability, lead-time and quotation support.

Do you support BOM, shortage or alternative-part requirements?

Yes. You can submit a BOM or shortage list for sourcing assistance. Where appropriate, our team can also help review possible alternative-part options.