The TCDT1103G is a phototransistor optocoupler in a 6-pin DIP package with a 400 mil lead pitch, consisting of an infrared LED optically coupled to a phototransistor with no base connection for improved noise immunity. It offers a current transfer ratio between 100% and 200% at an input current of 10 mA and collector-emitter voltage of 5 V. The device supports an isolation test voltage of 5000 V RMS, complies with UL1577 and VDE0884 safety standards for reinforced isolation, and meets RoHS and WEEE directives. Its operating ambient temperature range is -55 °C to +110 °C, with a maximum junction temperature of 125 °C.
Optocoupler DC-IN 1-CH Transistor DC-OUT 6-Pin PDIP Product overview: TCDT1103G from Vishay 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-TCDT1103G can be used for catalog matching and distributor lookup.
| ERSAELECTRONICS PTE. LTD. | |
|---|---|
| Product Category | Bipolar RF Transistors |
| Product Number | 903-TCDT1103G |
| Product Name | Bipolar Transistor |
| IC(max) | 50 milliamps |
