1. General description
High performance voltage regulator diodes in a small SOT23 (TO-236AB), Surface-Mounted
Device (SMD) plastic package.

2. Features and benefits
• Very low dynamic impedance at low currents: approximately 5 % of conventional series
• Hard breakdown knee
• Low noise: approximately 10 % of conventional series
• Total power dissipation: max. 250 mW
• Small tolerances of VZ
• Working voltage range: nominal 5.00 to 6.80 V
• Non-repetitive peak reverse power dissipation: maximal 30 W at 150 °C

3. Applications
• Low current, low power, low noise applications
• CMOS RAM back-up circuits
• Voltage stabilizers
• Voltage limiters
• Smoke detector relays