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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
HMA121DV onsemi

HMA121DV

OPTOISO 3.75KV TRANSISTOR 4SMD

onsemi

2,480 -
Datasheet - 4-SMD, Gull Wing Box Obsolete 1 3750Vrms 50% @ 5mA 100% @ 5mA - 3µs, 3µs DC Transistor 80V 80mA 1.3V (Max) 50 mA 400mV - - -40°C ~ 100°C Surface Mount 4-SMD
HMA121CV onsemi

HMA121CV

OPTOISO 3.75KV TRANSISTOR 4SMD

onsemi

4,203 -
Datasheet - 4-SMD, Gull Wing Box Obsolete 1 3750Vrms 100% @ 5mA 200% @ 5mA - 3µs, 3µs DC Transistor 80V 80mA 1.3V (Max) 50 mA 400mV - - -40°C ~ 100°C Surface Mount 4-SMD
HMA2701AV onsemi

HMA2701AV

OPTOISO 3.75KV TRANSISTOR 4SMD

onsemi

4,574 -
Datasheet - 4-SMD, Gull Wing Box Obsolete 1 3750Vrms 150% @ 5mA 300% @ 5mA - 3µs, 3µs DC Transistor 40V 80mA 1.3V (Max) 50 mA 300mV - - -40°C ~ 100°C Surface Mount 4-SMD
HMA121BV onsemi

HMA121BV

OPTOISO 3.75KV TRANSISTOR 4SMD

onsemi

1,261 -
Datasheet - 4-SMD, Gull Wing Box Obsolete 1 3750Vrms 50% @ 5mA 150% @ 5mA - 3µs, 3µs DC Transistor 80V 80mA 1.3V (Max) 50 mA 400mV - - -40°C ~ 100°C Surface Mount 4-SMD
HMA121EV onsemi

HMA121EV

OPTOISO 3.75KV TRANSISTOR 4SMD

onsemi

3,583 -
Datasheet - 4-SMD, Gull Wing Box Obsolete 1 3750Vrms 150% @ 5mA 300% @ 5mA - 3µs, 3µs DC Transistor 80V 80mA 1.3V (Max) 50 mA 400mV - - -40°C ~ 100°C Surface Mount 4-SMD
HMA121C onsemi

HMA121C

OPTOISO 3.75KV TRANSISTOR 4SMD

onsemi

1,133 -
Datasheet - 4-SMD, Gull Wing Box Obsolete 1 3750Vrms 100% @ 5mA 200% @ 5mA - 3µs, 3µs DC Transistor 80V 80mA 1.3V (Max) 50 mA 400mV - - -40°C ~ 100°C Surface Mount 4-SMD
HMA121E onsemi

HMA121E

OPTOISO 3.75KV TRANSISTOR 4SMD

onsemi

1,916 -
Datasheet - 4-SMD, Gull Wing Box Obsolete 1 3750Vrms 150% @ 5mA 300% @ 5mA - 3µs, 3µs DC Transistor 80V 80mA 1.3V (Max) 50 mA 400mV - - -40°C ~ 100°C Surface Mount 4-SMD
HMAA2705R3V onsemi

HMAA2705R3V

OPTOISO 3.75KV TRANSISTOR 4SMD

onsemi

1,183 -
Datasheet - 4-SMD, Gull Wing Tape & Reel (TR) Obsolete 1 3750Vrms 50% @ 5mA 300% @ 5mA - 3µs, 3µs AC, DC Transistor 40V 80mA 1.3V (Max) 50 mA 300mV - - -40°C ~ 100°C Surface Mount 4-SMD
HMA2701A onsemi

HMA2701A

OPTOISO 3.75KV TRANSISTOR 4SMD

onsemi

3,166 -
Datasheet - 4-SMD, Gull Wing Box Obsolete 1 3750Vrms 150% @ 5mA 300% @ 5mA - 3µs, 3µs DC Transistor 40V 80mA 1.3V (Max) 50 mA 300mV - - -40°C ~ 100°C Surface Mount 4-SMD
H11A5SR2VM onsemi

H11A5SR2VM

OPTOISO 7.5KV TRANS W/BASE 6SMD

onsemi

3,283 -
Datasheet - 6-SMD, Gull Wing Tape & Reel (TR) Obsolete 1 7500Vpk 30% @ 10mA - 2µs, 2µs - DC Transistor with Base 30V - 1.18V 60 mA 400mV - - -40°C ~ 100°C Surface Mount 6-SMD
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WINSUN SOURCING SUPPORT

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Send the target part number, manufacturer, specifications and quantity. Winsun (HK) Electronics can assist with availability checks, quotation support, shortage sourcing and alternative-part options when appropriate.

Availability and lead-time support BOM, shortage and alternative sourcing
FREQUENTLY ASKED QUESTIONS

Transistor, Photovoltaic Output Optoisolators FAQ

Common questions about filtering, comparing and sourcing Transistor, Photovoltaic Output Optoisolators components.

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.