The TLP781F is a photocoupler containing a gallium arsenide infrared emitting diode optically coupled to a silicon phototransistor in a four-lead plastic DIP package with a 10.16mm pitch. It features an isolation voltage of 5000Vrms (min), a collector-emitter voltage of 80V (min), and a minimum current transfer ratio of 100% for the GRL rank. The device meets safety standards including UL1577, BSI EN60065, EN60950-1, SEMKO EN60065, and VDE DIN EN60747-5-2 when designated with option (D4). It operates over a temperature range of -55°C to 110°C and is designed for signal transmission between circuits of different voltages in applications such as office equipment, household appliances, and switching power supplies.
PHOTOCOUPLER Product overview: TLP781F(D4-GRL,E) from Toshiba Electronic Devices and Storage Corporation is a Bipolar Transistor for signal amplification, switching, driver stages, discrete power control, and general electronic circuit design. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include key electrical ratings, package details, and application requirements. Search-friendly keywords include transistor, BJT, switching, amplification, Bipolar Transistor, Transistor, Photovoltaic Output Optoisolators. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 903-TLP781F(D4-GRL,E
| ERSAELECTRONICS PTE. LTD. | |
|---|---|
| Product Category | Bipolar RF Transistors |
| Product Number | 903-TLP781F(D4-GRL,E) |
| Product Name | Bipolar Transistor |
| Package Type | Tube |
