| Image | Part Number | Manufacturer | Description | Series | Operating Temperature | Packaging | Mounting Type | RoHS Status | Manufacturer Part Number | Lead Free Status | Voltage - Output (Max) | Output Type |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| TIL117S(TB) | Everlight Electronics | OPTOISO 5KV TRANS W/BASE 6SMD | - | -55°C ~ 110°C | Tape & Reel (TR) | Surface Mount | - | - | - | 80V | Transistor with Base | |
| HCPL-0501#500 | Avago Technologies (Broadcom Limited) | OPTOISO 3.75KV TRANS W/BASE 8SO | - | -55°C ~ 100°C | Tape & Reel (TR) | Surface Mount | - | - | - | 20V | Transistor with Base | |
| PS2505L-2-E3-A | CEL (California Eastern Laboratories) | OPTOISOLATOR 5KV 2CH TRANS 8SMD | NEPOC | -55°C ~ 100°C | Tape & Reel (TR) | Surface Mount | - | - | - | 80V | Transistor | |
| Q817 | QT Brightek | OPTOCPLR DC-INPUT 1.2V 4DIP | - | -55°C ~ 100°C | Tube | Through Hole | - | - | - | 80V | Transistor | |
| VOS617A-9X001T | Vishay / Semiconductor - Opto Division | OPTOISOLATOR 3.75KV TRANS 4SSOP | - | -55°C ~ 110°C | Tape & Reel (TR) | Surface Mount | - | - | - | 80V | Transistor | |
| PS2561DL-1Y-V-L-A | CEL (California Eastern Laboratories) | OPTOISOLATOR 5KV TRANS 4SMD | NEPOC | -55°C ~ 110°C | Tube | Surface Mount | - | - | - | 80V | Transistor | |
| FODM8801BV | AMI Semiconductor / ON Semiconductor | OPTOISO 3.75KV TRANS 4-MINI-FLAT | OptoHit™ | -40°C ~ 125°C | Tube | Surface Mount | - | - | - | 75V | Transistor | |
| TLP183(TPL,E | Toshiba Semiconductor and Storage | OPTOISO 3.75KV TRANS 6-SO 4 LEAD | - | -55°C ~ 125°C | Original-Reel® | Surface Mount | - | - | - | 80V | Transistor | |
| PS2801-1-V-F3-A | Renesas Electronics America | OPTOISOLATOR 2.5KV TRANS 4-SSOP | - | -55°C ~ 100°C | Tape & Reel (TR) | Surface Mount | - | - | - | 80V | Transistor | |
| HCPL-253L-000E | Avago Technologies (Broadcom Limited) | OPTOISO 3.75KV 2CH TRANS 8-DIP | - | -55°C ~ 100°C | Tube | Through Hole | - | - | - | 7V | 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.