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
ISQ204X-3SM Isocom Components 2004 LTD

ISQ204X-3SM

16PIN TRANSISTOR OUTPUT, QUAD OP

Isocom Components 2004 LTD

4,734
RFQ
ISQ204X-3SM Datasheet

Datasheet

ISQ 16-SMD, Gull Wing Tube Active 1 5300Vrms 200% @ 10mA 400% @ 10mA 3µs, 2.5µs - DC Transistor 70V 50mA 1.2V 50 mA 400mV - - -25°C ~ 100°C Surface Mount 16-SMD
ISP620-4GB Isocom Components 2004 LTD

ISP620-4GB

16PIN AC INPUT, QUAD OPTOCOUPLER

Isocom Components 2004 LTD

3,817
RFQ
ISP620-4GB Datasheet

Datasheet

ISP620-4 16-DIP (0.400", 10.16mm) Tube Active 4 5300Vrms 100% @ 5mA 600% @ 5mA - 4µs, 3µs AC, DC Transistor 55V 50mA 1.15V 50 mA 400mV - - -30°C ~ 100°C Through Hole 16-DIP
ISQ204X-2G Isocom Components 2004 LTD

ISQ204X-2G

16PIN TRANSISTOR OUTPUT, QUAD OP

Isocom Components 2004 LTD

3,884
RFQ
ISQ204X-2G Datasheet

Datasheet

ISQ 16-DIP (0.400", 10.16mm) Tube Active 1 5300Vrms 200% @ 10mA 400% @ 10mA 3µs, 2.5µs - DC Transistor 70V 50mA 1.2V 50 mA 400mV - - -25°C ~ 100°C Through Hole 16-DIP
ILQ74SM Isocom Components 2004 LTD

ILQ74SM

16PIN TRANSISTOR DETECTOR, HIGH

Isocom Components 2004 LTD

2,968
RFQ
ILQ74SM Datasheet

Datasheet

ILQ 16-SMD, Gull Wing Tube Active 4 5300Vrms 12.5% @ 16mA - - 2µs, 2µs DC Transistor 50V 50mA 1.2V 50 mA 400mV - - -25°C ~ 100°C Surface Mount 16-SMD
ISP844A Isocom Components 2004 LTD

ISP844A

16PIN AC INPUT, QUAD OPTOCOUPLER

Isocom Components 2004 LTD

2,191
RFQ
ISP844A Datasheet

Datasheet

ISP844 16-DIP (0.300", 7.62mm) Tube Active 4 5300Vrms 50% @ 1mA 150% @ 1mA - 4µs, 3µs AC, DC Transistor 35V 50mA 1.2V 50 mA 200mV - - -30°C ~ 100°C Through Hole 16-DIP
ISQ204X-3G Isocom Components 2004 LTD

ISQ204X-3G

16PIN TRANSISTOR OUTPUT, QUAD OP

Isocom Components 2004 LTD

1,052
RFQ
ISQ204X-3G Datasheet

Datasheet

ISQ 16-DIP (0.400", 10.16mm) Tube Active 1 5300Vrms 200% @ 10mA 400% @ 10mA 3µs, 2.5µs - DC Transistor 70V 50mA 1.2V 50 mA 400mV - - -25°C ~ 100°C Through Hole 16-DIP
ISQ204-3G Isocom Components 2004 LTD

ISQ204-3G

16PIN TRANSISTOR OUTPUT, QUAD OP

Isocom Components 2004 LTD

1,685
RFQ
ISQ204-3G Datasheet

Datasheet

ISQ 16-DIP (0.400", 10.16mm) Tube Active 4 5300Vrms 70% @ 500µA - - 4µs, 3µs DC Transistor 70V - 1.2V 50 mA 400mV - - -25°C ~ 100°C Through Hole 16-DIP
ISQ203SM Isocom Components 2004 LTD

ISQ203SM

16PIN TRANSISTOR OUTPUT, QUAD OP

Isocom Components 2004 LTD

4,270
RFQ
ISQ203SM Datasheet

Datasheet

ISQ20 8-SMD, Gull Wing Tube Active 1 5300Vrms 225% @ 10mA 450% @ 10mA 3µs, 2.5µs - DC Transistor 70V 50mA 1.2V 50 mA 400mV - - -25°C ~ 100°C Surface Mount 8-SMD
ISP844XA Isocom Components 2004 LTD

ISP844XA

16PIN AC INPUT, QUAD OPTOCOUPLER

Isocom Components 2004 LTD

3,295
RFQ
ISP844XA Datasheet

Datasheet

ISP844 16-DIP (0.300", 7.62mm) Tube Active 4 5300Vrms 50% @ 1mA 150% @ 1mA - 4µs, 3µs AC, DC Transistor 35V 50mA 1.2V 50 mA 200mV - - -30°C ~ 100°C Through Hole 16-DIP
ISQ204-2G Isocom Components 2004 LTD

ISQ204-2G

16PIN TRANSISTOR OUTPUT, QUAD OP

Isocom Components 2004 LTD

2,667
RFQ
ISQ204-2G Datasheet

Datasheet

ISQ 16-DIP (0.400", 10.16mm) Tube Active 4 5300Vrms 50% @ 500µA - - 4µs, 3µs DC Transistor 70V - 1.2V 50 mA 400mV - - -25°C ~ 100°C Through Hole 16-DIP
ISQ201G Isocom Components 2004 LTD

ISQ201G

16PIN TRANSISTOR OUTPUT, QUAD OP

Isocom Components 2004 LTD

2,449
RFQ
ISQ201G Datasheet

Datasheet

ISQ 16-DIP (0.400", 10.16mm) Tube Active 1 5300Vrms 75% @ 10mA - 3µs, 2.5µs - DC Transistor 70V 50mA 1.2V 50 mA 400mV - - -25°C ~ 100°C Through Hole 16-DIP
ISQ204-3SM Isocom Components 2004 LTD

ISQ204-3SM

16PIN TRANSISTOR OUTPUT, QUAD OP

Isocom Components 2004 LTD

3,247
RFQ
ISQ204-3SM Datasheet

Datasheet

ISQ 16-SMD, Gull Wing Tube Active 4 5300Vrms 70% @ 500µA - - 4µs, 3µs DC Transistor 70V - 1.2V 50 mA 400mV - - -25°C ~ 100°C Surface Mount 16-SMD
ISQ204-1SM Isocom Components 2004 LTD

ISQ204-1SM

16PIN TRANSISTOR OUTPUT, QUAD OP

Isocom Components 2004 LTD

3,887
RFQ
ISQ204-1SM Datasheet

Datasheet

ISQ 16-SMD, Gull Wing Tube Active 4 5300Vrms 50% @ 1mA - - 4µs, 3µs DC Transistor 70V - 1.2V 50 mA 400mV - - -25°C ~ 100°C Surface Mount 16-SMD
ISQ201SM Isocom Components 2004 LTD

ISQ201SM

16PIN TRANSISTOR OUTPUT, QUAD OP

Isocom Components 2004 LTD

4,696
RFQ
ISQ201SM Datasheet

Datasheet

ISQ20 8-SMD, Gull Wing Tube Active 1 5300Vrms 75% @ 10mA - 3µs, 2.5µs - DC Transistor 70V 50mA 1.2V 50 mA 400mV - - -25°C ~ 100°C Surface Mount 8-SMD
ILQ5SM Isocom Components 2004 LTD

ILQ5SM

16PIN TRANSISTOR DETECTOR, HIGH

Isocom Components 2004 LTD

2,819
RFQ

-

ILQ 16-SMD, Gull Wing Tube Active 4 5300Vrms 50% @ 10mA 400% @ 10mA - 2µs, 2µs DC Transistor 70V 50mA 1.2V 50 mA 400mV - - -25°C ~ 100°C Surface Mount 16-SMD
ISQ204SM Isocom Components 2004 LTD

ISQ204SM

16PIN TRANSISTOR OUTPUT, QUAD OP

Isocom Components 2004 LTD

3,006
RFQ
ISQ204SM Datasheet

Datasheet

ISQ20 8-SMD, Gull Wing Tube Active 1 5300Vrms 200% @ 10mA 400% @ 10mA 3µs, 2.5µs - DC Transistor 70V 50mA 1.2V 50 mA 400mV - - -25°C ~ 100°C Surface Mount 8-SMD
ISQ202SM Isocom Components 2004 LTD

ISQ202SM

16PIN TRANSISTOR OUTPUT, QUAD OP

Isocom Components 2004 LTD

1,573
RFQ
ISQ202SM Datasheet

Datasheet

ISQ20 8-SMD, Gull Wing Tube Active 1 5300Vrms 125% @ 10mA 250% @ 10mA 3µs, 2.5µs - DC Transistor 70V 50mA 1.2V 50 mA 400mV - - -25°C ~ 100°C Surface Mount 8-SMD
TLP620-4GB Isocom Components 2004 LTD

TLP620-4GB

16PIN AC INPUT, QUAD OPTOCOUPLER

Isocom Components 2004 LTD

1,847
RFQ

-

TLP620-4 16-DIP (0.400", 10.16mm) Tube Active 4 5300Vrms 100% @ 5mA 600% @ 5mA - 4µs, 3µs AC, DC Transistor 55V 50mA 1.15V 50 mA 400mV - - -30°C ~ 100°C Through Hole 16-DIP
ISQ204X-2SM Isocom Components 2004 LTD

ISQ204X-2SM

16PIN TRANSISTOR OUTPUT, QUAD OP

Isocom Components 2004 LTD

3,519
RFQ
ISQ204X-2SM Datasheet

Datasheet

ISQ 16-SMD, Gull Wing Tube Active 1 5300Vrms 200% @ 10mA 400% @ 10mA 3µs, 2.5µs - DC Transistor 70V 50mA 1.2V 50 mA 400mV - - -25°C ~ 100°C Surface Mount 16-SMD
PS2533L-1-V-F3-A CEL

PS2533L-1-V-F3-A

OPTOISOLATOR 5KV DARL 4SMD

CEL

3,053
RFQ
PS2533L-1-V-F3-A Datasheet

Datasheet

NEPOC 4-SMD, Gull Wing Tape & Reel (TR) Discontinued at Digi-Key 1 5000Vrms 1500% @ 1mA 6500% @ 1mA - 100µs, 100µs DC Darlington 350V 150mA 1.15V 80 mA 1V - - -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.