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RB521S30-Q

200 mA low VF Schottky barrier rectifier

Planar Schottky barrier rectifier with an integrated guard ring for stress protection, encapsulated in a SOD523 (SC-79) ultra small and flat lead Surface-Mounted Device (SMD) plastic package.

Features and benefits

  • Average forward current: IF(AV) ≤ 0.2 A

  • Reverse voltage: VR ≤ 30 V

  • Low reverse current: IR ≤ 30 uA

  • Ultra small and flat lead SMD plastic package

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

Applications

  • Low current rectification

  • High efficiency DC-to-DC conversion

  • Switch Mode Power Supply (SMPS)

  • Reverse polarity protection

  • Low power consumption applications

Parametrics

Type number Package version Package name Size (mm)
RB521S30-Q SOD523 SC-79 1.2 x 0.8 x 0.6

Package

Type number Orderable part number, (Ordering code (12NC)) Status Marking Package Package information Reflow-/Wave soldering Packing
RB521S30-Q RB521S30-QX
(934666121115)
Active ZB SOD523
SC-79
(SOD523)
SOD523 REFLOW_BG-BD-1
SOD523_115
RB521S30-QF
(934666121135)
Active ZB SOD523_135

Environmental information

Type number Orderable part number Chemical content RoHS RHF-indicator
RB521S30-Q RB521S30-QX RB521S30-Q rohs rhf rhf
RB521S30-Q RB521S30-QF RB521S30-Q rohs rhf rhf
Quality and reliability disclaimer

Documentation (10)

File name Title Type Date
RB521S30-Q 200 mA low VF Schottky barrier rectifier Data sheet 2023-04-20
Nexperia_document_brochure_ESD-Protection-Applications_022017 ESD Protection Application guide Brochure 2018-12-21
SOD523 3D model for products with SOD523 package Design support 2019-01-22
Nexperia_package_poster Nexperia package poster Leaflet 2020-05-15
SOD523_mk plastic, surface-mounted package; 2 leads; 1.2 mm x 0.8 mm x 0.6 mm body Marcom graphics 2017-01-28
SOD523_115 Reel pack for SMD, 7''; Q1/T1-Q2/T3 product orientation Packing information 2021-02-05
SOD523_135 Reel pack for SMD, 11''; Q1/T1-Q2/T3 product orientation Packing information 2021-02-05
REFLOW_BG-BD-1 Reflow soldering profile Reflow soldering 2021-04-06

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
SOD523 3D model for products with SOD523 package Design support 2019-01-22

Ordering, pricing & availability

Type number Orderable part number Ordering code (12NC) Status Packing Packing Quantity Buy online
RB521S30-Q RB521S30-QX 934666121115 Active SOD523_115 3,000 Order product
RB521S30-Q RB521S30-QF 934666121135 Active SOD523_135 10,000 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
RB521S30-Q RB521S30-QX 934666121115 SOD523 Order product
RB521S30-Q RB521S30-QF 934666121135 SOD523 Order product