BT151-500L - WeEn

BT151-500L SCR

Planar passivated Silicon Controlled Rectifier (SCR) in a SOT78 plastic package intended for use in applications requiring sensitive gate, good bidirectional blocking voltage capability, high surge current capability and high thermal cycling performance. 2. Features and benefits • Good bidirectional blocking voltage capability • High surge current capabilit.

Features

• Good bidirectional blocking voltage capability
• High surge current capability
• High thermal cycling performance
• Sensitive gate 3. Applications
• Ignition circuits
• Motor control
• Protection circuits
• Voltage regulation 4. Quick reference data Table 1. Quick reference data Symbol Parameter Conditions VDRM repetitive peak offstate voltage VRRM repetitive peak reverse voltage ITSM Tj IT(AV) non-repetitive peak on- half sine wave; Tj(init) = 25 °C; state current tp = 10 ms; Fig. 4; Fig. 5 half sine wave; Tj(init) = 25 °C; tp = 8.3 ms junction temperature average on-state .