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BAS321

General purpose diode

General purpose diode fabricated in planar technology and encapsulated in a very small SOD323 (SC-76) plastic package.

Alternatives

Features and benefits

  • Small plastic SMD package

  • Switching speed: max. 50 ns

  • General application

  • Continuous reverse voltage: max. 200 V

  • Repetitive peak reverse voltage: max. 250 V

  • Repetitive peak forward current: max. 625 mA

Applications

  • General purpose switching in surface mounted circuits

Parametrics

Type number Package version Package name Size (mm) VR [max] (V) IFSM [max] (A) VF [max] (mV) IR [max] (nA) IFRM (mA) Configuration trr [max] (ns) IF [max] (mA) Cd [max] (pF) Automotive qualified
BAS321 SOD323 SOD323 1.7 x 1.25 x 0.95 200 9 1000@IF=100mA 100@VR=200V 625 single 50 250 2 N

Package

Type number Orderable part number, (Ordering code (12NC)) Status Marking Package Package information Reflow-/Wave soldering Packing
BAS321 BAS321,115
(934055352115)		 Active A7 SOD323
(SOD323) 		SOD323 REFLOW_BG-BD-1
WAVE_BG-BD-1
SOD323_115
BAS321,135
(934055352135)		 Active A7 SOD323_135
BAS321Z
(934055352145)		 Active A7 SOD323_145

Environmental information

Type number Orderable part number Chemical content RoHS RHF-indicator
BAS321 BAS321,115 BAS321 rohs rhf rhf
BAS321 BAS321,135 BAS321 rohs rhf rhf
BAS321 BAS321Z BAS321 rohs rhf rhf
Quality and reliability disclaimer

Documentation (15)

File name Title Type Date
BAS321 General purpose diode Data sheet 2022-06-30
Nexperia_document_brochure_ESD-Protection-Applications_022017 ESD Protection Application guide Brochure 2018-12-21
SOD323 3D model for products with SOD323 package Design support 2022-11-04
Nexperia_package_poster Nexperia package poster Leaflet 2020-05-15
SOD323_mk plastic, surface-mounted package; 2 leads; 1.3 mm pitch; 1.7 mm x 1.25 mm x 0.95 mm body Marcom graphics 2017-01-28
LSYMDIO - Other type 1999-04-30
SOD323 plastic, surface-mounted package; 2 leads; 1.3 mm pitch; 1.7 mm x 1.25 mm x 0.95 mm body Package information 2022-05-27
SOD323_115 Reel pack for SMD, 7"; Q1/T1-Q2/T3 product orientation Packing information 2020-06-11
SOD323_135 Reel pack for SMD, 11"; Q1/T1-Q2/T3 product orientation Packing information 2020-06-11
SOD323_145 Reel pack for SMD, 7"; Q1/T1-Q2/T3 product orientation Packing information 2022-05-18
BAS321_Nexperia_Product_Quality BAS321 Nexperia Product Quality Quality document 2019-05-20
BAS321_Nexperia_Product_Reliability BAS321 Nexperia Product Reliability Quality document 2023-04-04
REFLOW_BG-BD-1 Reflow soldering profile Reflow soldering 2021-04-06
BAS321 BAS321 SPICE model SPICE model 2024-02-20
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
BAS321 BAS321 SPICE model SPICE model 2024-02-20
SOD323 3D model for products with SOD323 package Design support 2022-11-04

Ordering, pricing & availability

Type number Orderable part number Ordering code (12NC) Status Packing Packing Quantity Buy online
BAS321 BAS321,115 934055352115 Active SOD323_115 3,000 Order product
BAS321 BAS321,135 934055352135 Active SOD323_135 10,000 Order product
BAS321 BAS321Z 934055352145 Active SOD323_145 30,000 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.

Interactive datasheet

Orderable parts

Type number Orderable part number Ordering code (12NC) Package Buy from distributors
BAS321 BAS321,115 934055352115 SOD323 Order product
BAS321 BAS321,135 934055352135 SOD323 Order product
BAS321 BAS321Z 934055352145 SOD323 Order product