The PLVA650A,215 is a low-voltage avalanche regulator Zener Diode designed in a SOT23 plastic surface-mounted device (SMD) package. It is suitable in low current, low power, low noise applications, CMOS RAM back-up circuits, voltage stabilizers, voltage limiters and smoke detector relays.
1/20 of Conventional series very low dynamic impedance at low currents (approximately)
Hard breakdown knee
1/10 of Conventional series low noise (approximately)