| Image | Part Number | Manufacturer | Description | Series | Operating Temperature | Packaging | Mounting Type | RoHS Status | Manufacturer Part Number | Lead Free Status | Voltage - Output (Max) | Output Type |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| EL817(S1)(C)(TD)-G | Everlight Electronics | OPTOISOLTR 5KV TRANSISTOR 4-SMD | - | -55°C ~ 110°C | Tape & Reel (TR) | Surface Mount | - | - | - | 80V | Transistor | |
| PS2915-1-A | CEL (California Eastern Laboratories) | OPTOISOLATOR 2.5KV TRANS 4SMD | - | -55°C ~ 100°C | Bulk | Surface Mount | - | - | - | 40V | Transistor | |
| H11A4SD | AMI Semiconductor / ON Semiconductor | OPTOISO 5.3KV TRANS W/BASE 6SMD | - | -55°C ~ 100°C | Tape & Reel (TR) | Surface Mount | - | - | - | 30V | Transistor with Base | |
| PC703V0NSZX | Sharp Microelectronics | OPTOISO 5KV TRANS W/BASE 6DIP | - | -30°C ~ 100°C | Tube | Through Hole | - | - | - | 70V | Transistor with Base | |
| 8228650000 | Weidmuller | OPTOISOLATOR TRANS MODULE | - | -25°C ~ 50°C | Bulk | DIN Rail | - | - | - | 48V | Transistor | |
| EL816 | Everlight Electronics | OPTOISOLTR 5KV TRANSISTOR 4-DIP | - | -55°C ~ 110°C | Tube | Through Hole | - | - | - | 80V | Transistor | |
| TLP126(F) | Toshiba Semiconductor and Storage | OPTOISOLTR 3.75KV TRANS 6-MFSOP | - | -55°C ~ 100°C | Tube | Surface Mount | - | - | - | 80V | Transistor | |
| 4N33W | AMI Semiconductor / ON Semiconductor | OPTOISO 5.3KV DARL W/BASE 6DIP | - | -40°C ~ 100°C | Tube | Through Hole | - | - | - | 30V | Darlington with Base | |
| PS2561-4-V | CEL (California Eastern Laboratories) | OPTOISOLATOR 5KV 4CH TRANS 16DIP | NEPOC | -55°C ~ 100°C | Tube | Through Hole | - | - | - | 80V | Transistor | |
| ACPL-824-360E | Avago Technologies (Broadcom Limited) | OPTOISOLATOR 5KV 2CH TRANS 8SMD | - | -30°C ~ 100°C | Tube | Surface Mount | - | - | - | 70V | Transistor |
Optoisolators with transistor and photovoltaic output configurations are devices that provide electrical isolation and signal transfer between input and output circuits. They use an LED optically coupled to a photodetector, typically a phototransistor or a photovoltaic cell, allowing them to transmit digital or analog signals across isolation barriers in applications like signal isolation, digital logic interface, and feedback control systems.