The TLP188 is an optocoupler integrating an infrared LED and a phototransistor in a very small and thin SO6 (4-pin) package, designed for signal isolation in applications such as programmable logic controllers and air conditioner inverters. It features a collector-emitter breakdown voltage of 350 V, a minimum current transfer ratio of 50%, and an isolation voltage of 3750 Vrms. The device operates from -55 to 110 °C and meets safety standards including UL 1577, cUL, VDE EN 60747-5-5, EN 62368-1, and CQC GB4943.1. The package has a creepage and clearance of 5.0 mm and weighs 0.08 g typical.
OPTOISO 3.75KV TRANS 6-SO 4 LEAD Product overview: TLP188(TPL,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 3.75KV. Search-friendly keywords include transistor, BJT, switching, amplification, 3.75KV, 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-TLP188(TPL,E can be used for catalog matching and distributor lookup.
| ERSAELECTRONICS PTE. LTD. | |
|---|---|
| Product Category | Bipolar RF Transistors |
| Product Number | 903-TLP188(TPL,E |
| Product Name | 3.75KV Bipolar Transistor |
| Package Type | Tape & Reel (TR) |
| Packing Method | Tape & Reel (TR) |
| IC(max) | 50 milliamps |
