TLP281-4 is a four-channel surface-mount photocoupler combining a gallium arsenide infrared emitting diode with a phototransistor, designed for applications such as programmable controllers and PCMCIA modems. It has a collector-emitter voltage rating of 80 V, a minimum current transfer ratio of 100%, and an isolation voltage of 2500 Vrms. The device meets UL1577 and BS EN 60065:2002/BS EN 60950-1:2002 standards. It is housed in a 16-pin small outline package with a typical weight of 0.19 g and operates within a temperature range of -55 to 100 °C.
OPTOISO 2.5KV 4CH TRANS 16-SOP Product overview: TLP281-4 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 2.5KV. Search-friendly keywords include transistor, BJT, switching, amplification, 2.5KV, 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-TLP281-4 can be used for catalog matching and distributor lookup.
| ERSAELECTRONICS PTE. LTD. | |
|---|---|
| Product Category | Bipolar RF Transistors |
| Product Number | 903-TLP281-4 |
| Product Name | 2.5KV Bipolar Transistor |
| Package Type | Reel - TR |
