The VOS628A-2T is an optocoupler with a GaAs infrared LED and a silicon phototransistor, housed in a 4-pin SSOP-4 package with a 50 mil lead pitch. It features a current transfer ratio (CTR) range of 63% to 125% at an input current of ±1 mA and a collector-emitter voltage rating of 80 V. The device provides an isolation test voltage of 3750 V RMS, a coupling capacitance of 8 pF, and high common mode transient immunity. It meets UL1577, cUL, DIN EN 60747-5-5 (VDE 0884-5), FIMKO EN 60065, EN 60950-1, and CQC GB4943.1-2011 and GB8898-2011 safety approvals. The operating ambient temperature range is -55 °C to +110 °C, and the storage temperature range is -55 °C to +150 °C. The package has a creepage and clearance distance of at least 5 mm and an insulation thickness of at least 0.4 mm.
Optocoupler - Transistor Output, 1 CHANNEL AC INPUT-TRANSISTOR OUTPUT OPTOCOUPLER, ROHS COMPLIANT, MINIFLAT, SSOP-4 Product overview: VOS628A-2T 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 SSOP. Search-friendly keywords include transistor, BJT, switching, amplification, SSOP, 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-VOS628A-2T can be used for catalog matching and distributor lookup.
| ERSAELECTRONICS PTE. LTD. | |
|---|---|
| Product Category | Bipolar RF Transistors |
| Product Number | 903-VOS628A-2T |
| Product Name | SSOP Bipolar Transistor |
| PD | 150 milliwatts |
