Transistor, Photovoltaic Output Optoisolators

Manufacturer 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

















































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































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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
PS2561AL2-1-V-F3-H-A CEL

PS2561AL2-1-V-F3-H-A

OPTOISOLATOR 5KV TRANS 4SMD

CEL

3,153
RFQ
PS2561AL2-1-V-F3-H-A Datasheet

Datasheet

NEPOC 4-SMD, Gull Wing Tape & Reel (TR) Discontinued at Digi-Key 1 5000Vrms 80% @ 5mA 160% @ 5mA - 3µs, 5µs DC Transistor 70V 30mA 1.2V 30 mA 300mV - - -55°C ~ 100°C Surface Mount 4-SMD
PS2561AL2-1-V-F3-W-A CEL

PS2561AL2-1-V-F3-W-A

OPTOISOLATOR 5KV TRANS 4SMD

CEL

3,647
RFQ
PS2561AL2-1-V-F3-W-A Datasheet

Datasheet

NEPOC 4-SMD, Gull Wing Tape & Reel (TR) Discontinued at Digi-Key 1 5000Vrms 130% @ 5mA 260% @ 5mA - 3µs, 5µs DC Transistor 70V 30mA 1.2V 30 mA 300mV - - -55°C ~ 100°C Surface Mount 4-SMD
LTV-715F Lite-On Inc.

LTV-715F

OPTOISOLTR 5KV DARLINGTON 6-DIP

Lite-On Inc.

3,777
RFQ
LTV-715F Datasheet

Datasheet

LTV-715F 6-DIP (0.300", 7.62mm) Tube Active 1 5000Vrms 600% @ 1mA 7500% @ 1mA - 60µs, 53µs DC Darlington 35V 80mA 1.2V 50 mA 1V - - -25°C ~ 100°C Through Hole 6-DIP
LTV-217-TP1-A-G Lite-On Inc.

LTV-217-TP1-A-G

OPTOISOLATOR 3.75KV TRANS 4-SSOP

Lite-On Inc.

2,943
RFQ
LTV-217-TP1-A-G Datasheet

Datasheet

LTV-2X7 4-SOIC (0.173", 4.40mm Width) Tape & Reel (TR) Active 1 3750Vrms 80% @ 5mA 160% @ 5mA 3µs, 3µs 2µs, 3µs DC Transistor 80V 50mA 1.2V 50 mA 400mV - - -55°C ~ 110°C Surface Mount 4-SSOP
EL3H7(C)(TA)-G Everlight Electronics Co Ltd

EL3H7(C)(TA)-G

OPTOISOLATOR 3.75KV TRANS 4-SSOP

Everlight Electronics Co Ltd

2,385
RFQ
EL3H7(C)(TA)-G Datasheet

Datasheet

- 4-SOIC (0.173", 4.40mm Width) Tape & Reel (TR) Active 1 3750Vrms 200% @ 5mA 400% @ 5mA - 5µs, 3µs DC Transistor 80V 50mA 1.2V 50 mA 200mV - - -55°C ~ 110°C Surface Mount 4-SSOP
PC123X2YIP1B SHARP/Socle Technology

PC123X2YIP1B

OPTOISOLATOR 5KV TRANS SMD

SHARP/Socle Technology

2,098
RFQ

-

- 4-SMD, Gull Wing Tape & Reel (TR) Discontinued at Digi-Key 1 5000Vrms - - - 4µs, 3µs DC Transistor 70V 50mA 1.2V 50 mA 200mV - - -30°C ~ 100°C Surface Mount 4-SMD
PC123XNYIP1B SHARP/Socle Technology

PC123XNYIP1B

OPTOISOLATOR 5KV TRANSISTOR SMD

SHARP/Socle Technology

2,335
RFQ

-

- 4-SMD, Gull Wing Tape & Reel (TR) Discontinued at Digi-Key 1 5000Vrms - - - 4µs, 3µs DC Transistor 70V 50mA 1.2V 50 mA 200mV - - -30°C ~ 100°C Surface Mount 4-SMD
PS2501-1-A CEL

PS2501-1-A

OPTOISOLATOR 5KV TRANS 4DIP

CEL

4,381
RFQ
PS2501-1-A Datasheet

Datasheet

NEPOC 4-DIP (0.300", 7.62mm) Tube Discontinued at Digi-Key 1 5000Vrms 80% @ 5mA 600% @ 5mA - 3µs, 5µs DC Transistor 80V 50mA 1.17V 80 mA 300mV - - -55°C ~ 100°C Through Hole 4-DIP
PS2501-1-H-A CEL

PS2501-1-H-A

OPTOISOLATOR 5KV TRANS 4DIP

CEL

1,903
RFQ
PS2501-1-H-A Datasheet

Datasheet

NEPOC 4-DIP (0.300", 7.62mm) Tube Discontinued at Digi-Key 1 5000Vrms 80% @ 5mA 160% @ 5mA - 3µs, 5µs DC Transistor 80V 50mA 1.17V 80 mA 300mV - - -55°C ~ 100°C Through Hole 4-DIP
PS2501-1-L-A CEL

PS2501-1-L-A

OPTOISOLATOR 5KV TRANS 4DIP

CEL

3,369
RFQ
PS2501-1-L-A Datasheet

Datasheet

NEPOC 4-DIP (0.300", 7.62mm) Tube Discontinued at Digi-Key 1 5000Vrms 200% @ 5mA 400% @ 5mA - 3µs, 5µs DC Transistor 80V 50mA 1.17V 80 mA 300mV - - -55°C ~ 100°C Through Hole 4-DIP
PS2501-1-D-A CEL

PS2501-1-D-A

OPTOISOLATOR 5KV TRANS 4DIP

CEL

2,137
RFQ
PS2501-1-D-A Datasheet

Datasheet

NEPOC 4-DIP (0.300", 7.62mm) Tube Discontinued at Digi-Key 1 5000Vrms 100% @ 5mA 300% @ 5mA - 3µs, 5µs DC Transistor 80V 50mA 1.17V 80 mA 300mV - - -55°C ~ 100°C Through Hole 4-DIP
PS2501-1-K-A CEL

PS2501-1-K-A

OPTOISOLATOR 5KV TRANS 4DIP

CEL

3,579
RFQ
PS2501-1-K-A Datasheet

Datasheet

NEPOC 4-DIP (0.300", 7.62mm) Tube Discontinued at Digi-Key 1 5000Vrms 300% @ 5mA 600% @ 5mA - 3µs, 5µs DC Transistor 80V 50mA 1.17V 80 mA 300mV - - -55°C ~ 100°C Through Hole 4-DIP
PS2501-1-M-A CEL

PS2501-1-M-A

OPTOISOLATOR 5KV TRANS 4DIP

CEL

2,485
RFQ
PS2501-1-M-A Datasheet

Datasheet

NEPOC 4-DIP (0.300", 7.62mm) Tube Discontinued at Digi-Key 1 5000Vrms 80% @ 5mA 240% @ 5mA - 3µs, 5µs DC Transistor 80V 50mA 1.17V 80 mA 300mV - - -55°C ~ 100°C Through Hole 4-DIP
PS2501-1-Q-A CEL

PS2501-1-Q-A

OPTOISOLATOR 5KV TRANS 4DIP

CEL

4,686
RFQ
PS2501-1-Q-A Datasheet

Datasheet

NEPOC 4-DIP (0.300", 7.62mm) Tube Discontinued at Digi-Key 1 5000Vrms 100% @ 5mA 200% @ 5mA - 3µs, 5µs DC Transistor 80V 50mA 1.17V 80 mA 300mV - - -55°C ~ 100°C Through Hole 4-DIP
PS2501-1-W-A CEL

PS2501-1-W-A

OPTOISOLATOR 5KV TRANS 4DIP

CEL

2,978
RFQ
PS2501-1-W-A Datasheet

Datasheet

NEPOC 4-DIP (0.300", 7.62mm) Tube Discontinued at Digi-Key 1 5000Vrms 130% @ 5mA 260% @ 5mA - 3µs, 5µs DC Transistor 80V 50mA 1.17V 80 mA 300mV - - -55°C ~ 100°C Through Hole 4-DIP
SFH618A-2G Isocom Components 2004 LTD

SFH618A-2G

4PIN TRANSISTOR OUTPUT, SINGLE O

Isocom Components 2004 LTD

3,830
RFQ
SFH618A-2G Datasheet

Datasheet

SFH618A-2 4-DIP (0.400", 10.16mm) Tube Active 1 5300Vrms 63% @ 1mA 125% @ 1mA 6µs, 5.5µs 3.5µs, 5µs DC Transistor 55V - 1.5V 50 mA 400mV - - -55°C ~ 100°C Through Hole 4-DIP
SFH618A-2SM Isocom Components 2004 LTD

SFH618A-2SM

4PIN TRANSISTOR OUTPUT, SINGLE O

Isocom Components 2004 LTD

1,217
RFQ
SFH618A-2SM Datasheet

Datasheet

SFH618A-2 4-SMD, Gull Wing Tube Active 1 5300Vrms 63% @ 1mA 125% @ 1mA 6µs, 5.5µs 3.5µs, 5µs DC Transistor 55V - 1.5V 50 mA 400mV - - -55°C ~ 100°C Surface Mount 4-SMD
SFH618A-3SM Isocom Components 2004 LTD

SFH618A-3SM

4PIN TRANSISTOR OUTPUT, SINGLE O

Isocom Components 2004 LTD

1,598
RFQ
SFH618A-3SM Datasheet

Datasheet

SFH618A-3 4-SMD, Gull Wing Tube Active 1 5300Vrms 100% @ 1mA 200% @ 1mA 6µs, 5.5µs 3.5µs, 5µs DC Transistor 55V - 1.5V 50 mA 400mV - - -55°C ~ 100°C Surface Mount 4-SMD
SFH618A-3G Isocom Components 2004 LTD

SFH618A-3G

4PIN TRANSISTOR OUTPUT, SINGLE O

Isocom Components 2004 LTD

3,338
RFQ
SFH618A-3G Datasheet

Datasheet

SFH618A-3 4-DIP (0.400", 10.16mm) Tube Active 1 5300Vrms 100% @ 1mA 200% @ 1mA 6µs, 5.5µs 3.5µs, 5µs DC Transistor 55V - 1.5V 50 mA 400mV - - -55°C ~ 100°C Through Hole 4-DIP
SFH618A-4SM Isocom Components 2004 LTD

SFH618A-4SM

4PIN TRANSISTOR OUTPUT, SINGLE O

Isocom Components 2004 LTD

2,898
RFQ
SFH618A-4SM Datasheet

Datasheet

SFH618A-4 4-SMD, Gull Wing Tube Active 1 5300Vrms 160% @ 1mA 320% @ 1mA 6µs, 5.5µs 3.5µs, 5µs DC Transistor 55V - 1.5V 50 mA 400mV - - -55°C ~ 100°C Surface Mount 4-SMD
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Transistor, Photovoltaic Output Optoisolators Electronic Components Sourcing and Lifecycle Support

FPGAX is a global sourcing partner specializing in FPGA and programmable logic solutions for engineering and manufacturing organizations worldwide. For customers sourcing Transistor, Photovoltaic Output Optoisolators components, we support both current production requirements and long-term component availability across demanding product lifecycles.

Our sourcing approach combines traceability, supply stability, and technical coordination. FPGAX is certified to AS9120B, ISO 9001:2008, and ISO 14001 standards and supports procurement programs where continuity, documentation, and dependable component supply are important.

How FPGAX Supports Transistor, Photovoltaic Output Optoisolators Requirements

  • Active component sourcing: support for current FPGA, programmable logic, and related semiconductor requirements.
  • End-of-life sourcing: assistance with obsolete and hard-to-find parts when designs must remain in production.
  • Lifecycle management: sourcing support during product transitions, allocation periods, and supply interruptions.
  • Design continuity: long-term supply support intended to reduce redesign pressure and production disruption.
  • Major programmable logic brands: sourcing coverage includes Xilinx, Intel/Altera, Lattice, Microchip, and QuickLogic.

Supply Support at a Glance

Requirement FPGAX Support
Current production Active FPGA, programmable logic, and semiconductor component sourcing
Legacy programs End-of-life and hard-to-find component sourcing
Supply continuity Lifecycle transition and long-term availability support
Quality requirements Traceable sourcing and quality-management processes

Focused on FPGA and Programmable Logic Supply

FPGAX focuses on helping customers maintain access to critical programmable devices throughout the full component lifecycle. Whether the requirement is for a current design, an established production program, or an older platform facing component obsolescence, our goal is to provide a stable sourcing path and help customers maintain design and manufacturing continuity.

Transistor, Photovoltaic Output Optoisolators FAQ

Can FPGAX source both active and end-of-life Transistor, Photovoltaic Output Optoisolators components?

Yes. FPGAX supports sourcing for both active components and end-of-life or hard-to-find parts, with an emphasis on maintaining supply continuity for engineering and manufacturing programs.

Which programmable logic manufacturers does FPGAX support?

Our core sourcing coverage includes major FPGA and programmable logic manufacturers such as Xilinx, Intel/Altera, Lattice, Microchip, and QuickLogic, subject to specific part requirements and availability.

How does FPGAX help with component lifecycle changes?

We support customers through lifecycle transitions by helping locate current or legacy supply, reducing exposure to supply disruptions, and supporting long-term availability for designs that need to remain in production.

What quality and traceability standards does FPGAX follow?

FPGAX states certification to AS9120B, ISO 9001:2008, and ISO 14001 standards. Our sourcing services are structured around traceability, stable supply, and quality-management requirements.

What information should I provide for a Transistor, Photovoltaic Output Optoisolators sourcing request?

Providing the manufacturer part number, required quantity, target delivery schedule, and any lifecycle or traceability requirements helps us evaluate the sourcing request more efficiently.