text.skipToContent text.skipToNavigation
Product Variant Information section
Product Specification Section
Pricing Section

Stock: 1,626,000

On Order: 0
Factory Stock:Factory Stock: 0
Factory Lead Time: 4 Weeks
Minimum Order: 3,000
Multiple Of: 3,000
Quantity Web Price
3,000 $0.06
9,000 $0.0501
15,000 $0.0496
45,000 $0.0485
75,000+ $0.048


Attributes Table
Working Voltage-Nom 5V
Power Dissipation 250mW
Forward (Drive) Current 250mA
Forward Voltage 0.9V
Reverse Current-Max 21µA
Voltage Tolerance 4%
Impedance 700Ω
Operating Temp Range -65°C to +150°C
Zener Current 250µA
Voltage Temperature Coefficient 0.2mV/K
Configuration Single
Height - Max 1.1mm
Dimension L  3mm x W  1.4mm
No of Terminals 3
Features and Applications

High performance voltage regulator diodes in small SOT23 plastic SMD packages. The series consists of PLVA650A to PLVA668A.


  • Very low dynamic impedance at low currents: approximately 1⁄20 of conventional series
  • Hard breakdown knee
  • Low noise: approximately 1⁄10 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


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