STMicroelectronics BUL810
BUL810 is manufactured using high voltage -multiepitaxial mesa technology for cost-effective )high performance. It uses a hollow emitter t(sstructure to enhance switching speeds.FEATURES
● High voltage capability● Low spread of dynamic parameters
● Low base-drive requirements )● Very high switching speed t(s● Fully characterized at 125 °C ducApplications ro● Electronic transformer for halogen lamps P● Electronic ballast for fluorescent lighting te● Switch mode power supplies. soleDescription ObThe cThe BUL series is designed for use in lighting duapplications and low cost switch-mode power Obsolete Prosupplies. 3 2 1 TO-247 Figure 1. Internal schematic diagram Table 1. Device summary Order code Marking BUL810 BUL810 Package TO-247 Packaging Tube March 2008 Rev 4 1/10 10 Electrical ratings 1 Electrical ratings BUL810 Table 2. Absolute maximum ratings Symbol Parameter Value Unit