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PLVA656A-Q

Low-voltage avalanche regulator diodes

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

Orderable parts

Type number Orderable part number Ordering code (12NC) Package Buy from distributors
PLVA656A-Q PLVA656A-QR 934663818215 SOT23 Order product

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

  • Qualified according to AEC-Q101 and recommended for use in automotive applications

Applications

  • Low current, low power, low noise applications

  • CMOS RAM back-up circuits

  • Voltage stabilizers

  • Voltage limiters

  • Smoke detector relays

Parametrics

Type numberPackage versionPackage nameSize (mm)VZ [nom] (V)IZ (mA)Tolerance +/-VZ [max] (V)IF [max] (mA)VZ [min] (V)Ptot (mW)PZSM (W)Tj [max] (°C)Configuration
PLVA656A-QSOT23SOT232.9 x 1.3 x 15.60.250.2 V5.82505.425030150single

PCB Symbol, Footprint and 3D Model

Model NameDescription

Package

Type numberOrderable part number, (Ordering code (12NC))StatusMarkingPackagePackage informationReflow-/Wave solderingPacking
PLVA656A-QPLVA656A-QR
( 9346 638 18215 )
Active%9C

(SOT23)
SOT23REFLOW_BG-BD-1
WAVE_BG-BD-1
SOT23_215

Environmental information

Type numberOrderable part numberChemical contentRoHSRHF-indicator
PLVA656A-QPLVA656A-QRPLVA656A-Q
Quality and reliability disclaimer

Documentation (5)

File nameTitleTypeDate
PLVA6XXA-Q_SERLow-voltage avalanche regulator diodesData sheet2022-05-12
PLVA656A-Q_Nexperia_Product_ReliabilityPLVA656A-Q Nexperia Product ReliabilityQuality document2023-05-08
SOT23_215Reel pack for SMD, 7"; Q3/T4 product orientationPacking information2020-04-29
REFLOW_BG-BD-1Reflow soldering profileReflow soldering2021-04-06
WAVE_BG-BD-1Wave soldering profileWave soldering2021-09-08

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.

PCB Symbol, Footprint and 3D Model

Model NameDescription

Ordering, pricing & availability

Type numberOrderable part numberOrdering code (12NC)PackingPacking quantityBuy online
PLVA656A-QPLVA656A-QR934663818215SOT23_215- 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.