The SFH6345 is an optocoupler with a GaAlAs infrared emitting diode optically coupled to a high-speed transistor detector, designed for galvanic isolation in industrial communication and IGBT/IPM driver applications. It is housed in a DIP-8 package measuring 10.16 mm × 7.62 mm and supports data rates up to 1 MBd with a common mode transient immunity of at least 15 kV/μs at 1500 V CM. The device features an isolation test voltage of 5300 V RMS, UL, cUL, CQC, and DIN EN 60747-5-5 (VDE 0884-5) agency approvals, and operates with TTL-compatible open-collector output. Packaging options include DIP-8 and SMD-8 variants with corresponding creepage and clearance distances of 7 mm or 8 mm depending on configuration.
1Mbps Optocoupler, 5.3kV Isolation, PDIP, Phototransistor Product overview: SFH6345 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 5.3kV. Search-friendly keywords include transistor, BJT, switching, amplification, 5.3kV, 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-SFH6345 can be used for catalog matching and distributor lookup.
| ERSAELECTRONICS PTE. LTD. | |
|---|---|
| Product Category | Bipolar RF Transistors |
| Product Number | 903-SFH6345 |
| Product Name | 5.3kV Bipolar Transistor |
| PD | 100 milliwatts |
