×

PLVA668A

Low-voltage avalanche regulator diodes

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

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

Applications

  • Low current, low power, low noise applications

  • CMOS RAM back-up circuits

  • Voltage stabilizers

  • Voltage limiters

  • Smoke detector relays

Parametrics

Type number Package version Package name Size (mm) VZ [nom] (V) IZ (mA) Tolerance +/- VZ [min] (V) VZ [max] (V) IF [max] (mA) Ptot (mW) PZSM (W) Tj [max] (°C) Configuration
PLVA668A SOT23 SOT23 2.9 x 1.3 x 1 6.8 0.25 0.2 V 6.6 7 250 250 30 150 single

Package

Type number Orderable part number, (Ordering code (12NC)) Status Marking Package Package information Reflow-/Wave soldering Packing
PLVA668A PLVA668A,215
(934017400215)
Active %9G SOT23
(SOT23)
SOT23 REFLOW_BG-BD-1
WAVE_BG-BD-1
SOT23_215

Environmental information

Type number Orderable part number Chemical content RoHS RHF-indicator
PLVA668A PLVA668A,215 PLVA668A rohs rhf rhf
Quality and reliability disclaimer

Documentation (12)

File name Title Type Date
PLVA6XXA_SER Low-voltage avalanche regulator diodes Data sheet 2023-01-02
SOT23 3D model for products with SOT23 package Design support 2019-01-22
Nexperia_package_poster Nexperia package poster Leaflet 2020-05-15
SOT23_mk plastic, surface-mounted package; 3 terminals; 1.9 mm pitch; 2.9 mm x 1.3 mm x 1 mm body Marcom graphics 2017-01-28
SOT23_215 Reel pack for SMD, 7"; Q3/T4 product orientation Packing information 2020-04-29
PLVA668A_Nexperia_Product_Quality PLVA668A Nexperia Product Quality Quality document 2019-05-20
PLVA668A_Nexperia_Product_Reliability PLVA668A Nexperia Product Reliability Quality document 2023-05-08
REFLOW_BG-BD-1 Reflow soldering profile Reflow soldering 2021-04-06
PLVA668A PLVA668A SPICE model SPICE model 2020-07-02
WAVE_BG-BD-1 Wave soldering profile Wave soldering 2021-09-08

Support

If you are in need of design/technical support, let us know and fill in the answer form we'll get back to you shortly.

Models

File name Title Type Date
PLVA668A PLVA668A SPICE model SPICE model 2020-07-02
SOT23 3D model for products with SOT23 package Design support 2019-01-22

Ordering, pricing & availability

Type number Orderable part number Ordering code (12NC) Status Packing Packing Quantity Buy online
PLVA668A PLVA668A,215 934017400215 Active SOT23_215 3,000 Order product

Sample

As a Nexperia customer you can order samples via our sales organization or directly via our Online Sample Store: https://extranet.nexperia.com.

Sample orders normally take 2-4 days for delivery.

If you do not have a direct account with Nexperia our network of global and regional distributors is available and equipped to support you with Nexperia samples.

How does it work?

The interactive datasheets are based on the Nexperia MOSFET precision electrothermal models. With our interactive datasheets you can simply specify your own conditions interactively. Start by changing the values of the conditions. You can do this by using the sliders in the condition fields. By dragging the sliders you will see how the MOSFET will perform at the new conditions set.

Orderable parts

Type number Orderable part number Ordering code (12NC) Package Buy from distributors
PLVA668A PLVA668A,215 934017400215 SOT23 Order product