NXP BAL74,215 二极管 小信号, 单, 50 V, 215 mA, 1.25 V, 4 ns, 4 A
The is a high-speed Switching Diode fabricated in planar technology and encapsulated in a SOT23 surface-mounted device SMD plastic package. It is used for high-speed switching.
NXP 恩智浦
Infineon 英飞凌