Part Image

BAS21 - onsemi

Description: Obsolete - 250 V Switching Diode High Voltage

Download BAS21 Model
Schematic
symbols
Schematic symbol is unavailable for download
PCB
footprints
PCB footprint is unavailable for download
3D
models
3D model is unavailable for download
PCB Footprints
BAS21 - onsemi PCB footprint - SOT23 (3-Pin) - SOT23 (3-Pin) - SOT−23 CASE 318BM ISSUE O-2
click to zoom
3D Models
BAS21 - onsemi  - 3D model - SOT23 (3-Pin) - SOT−23 CASE 318BM ISSUE O-2
click to zoom

BAS21 Details

  • Manufacturer Part Number:

    BAS21

  • Brand Name:

    onsemi

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOT-23-3

  • Package Description:

    LEAD FREE PACKAGE-3

  • Manufacturer Package Code:

    318BM

  • ECCN Code:

    EAR99

  • HTS Code:

    8541.10.00.70

  • Factory Lead Time:

    4 Weeks

  • Manufacturer:

    onsemi

  • YTEOL:

    0

  • Application:

    HIGH VOLTAGE

  • Breakdown Voltage-Min:

    250 V

  • Configuration:

    SINGLE

  • Diode Element Material:

    SILICON

  • Diode Type:

    RECTIFIER DIODE

  • Forward Voltage-Max (VF):

    1 V

  • JEDEC-95 Code:

    TO-236AB

  • JESD-30 Code:

    R-PDSO-G3

  • JESD-609 Code:

    e3

  • Moisture Sensitivity Level:

    1

  • Non-rep Pk Forward Current-Max:

    2 A

  • Number of Elements:

    1

  • Number of Phases:

    1

  • Number of Terminals:

    3

  • Operating Temperature-Max:

    150 °C

  • Output Current-Max:

    0.2 A

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Power Dissipation-Max:

    0.35 W

  • Qualification Status:

    Not Qualified

  • Rep Pk Reverse Voltage-Max:

    250 V

  • Reverse Current-Max:

    0.1 µA

  • Reverse Recovery Time-Max:

    0.05 µs

  • Reverse Test Voltage:

    200 V

  • Surface Mount:

    YES

  • Terminal Finish:

    TIN

  • Terminal Form:

    GULL WING

  • Terminal Position:

    DUAL

  • Time@Peak Reflow Temperature-Max (s):

    30

BAS21 Frequently Asked Questions (FAQs)

  • The BAS21 can operate safely between -65°C to 175°C, but the recommended operating temperature range is -40°C to 150°C.
  • The BAS21 has an internal ESD protection diode, but it's still recommended to follow proper ESD handling procedures when handling the device to prevent damage.
  • The BAS21 can withstand a maximum reverse voltage of 200V, but it's recommended to operate within the specified maximum ratings to ensure reliability.
  • Yes, the BAS21 is suitable for use in switching power supplies due to its fast switching speed and low reverse recovery time.
  • Choose the correct BAS21 variant based on your application's voltage and current requirements. The datasheet provides a selection guide to help with this process.

Trust Checks

This model has been built in collaboration with the manufacturer.
Manufacturer Collaborated
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored

BAS21 Overview

Use the download button to access the BAS21 schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search or try a keyword search, such as Rectifier Diodes

Parts related to BAS21

Showing 0 results

BAS21 Alternates

Showing results

Image Part Number Model
Part Image BAS21 National Semiconductor Corporation

Rectifier Diode, 1 Phase, 1 Element, 0.2A, 200V V(RRM), Silicon

Part Image BAS21TA Diodes Incorporated

Rectifier Diode, 1 Phase, 1 Element, 0.2A, 250V V(RRM), Silicon

Part Image BAS21212 NXP Semiconductors

Rectifier Diode, 1 Phase, 1 Element, 0.2A, 250V V(RRM), Silicon

Part Image BAS21-G Sangdest Microelectronics (Nanjing) Co Ltd

Rectifier Diode, 1 Element, 0.2A, 200V V(RRM), Silicon, GREEN, PLASTIC PACKAGE-3

Part Image MMBD1401AL99Z Fairchild Semiconductor Corporation

Rectifier Diode, 1 Phase, 1 Element, 0.2A, Silicon

For a full list of alternate parts for BAS21, check out Findchips.com