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BZX8450-Q series

Low-current voltage regulator diodes

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

Features and benefits

  • Total power dissipation: ≤ 250 mW

  • Tolerance series: approximately ± 5 %

  • Working voltage range: nominal 1.8 V to 10 V

  • Specified at a low test current (50 μA), ideal for low bias and portable battery-powered applications

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

Applications

  • Low-current general regulation functions

Parametrics

Type numberPackage versionPackage nameSize (mm)VZ [nom] (V)IZ (mA)Tolerance +/-VZ [min] (V)VZ [max] (V)IF [max] (mA)Ptot (mW)PZSM (W)Tj [max] (°C)ConfigurationAutomotive qualified
BZX8450-C10-QSOT23SOT232.9 x 1.3 x 1100.05appr. 5%9.510.5200250NV150singleY
BZX8450-C1V8-QSOT23SOT232.9 x 1.3 x 11.80.05appr. 5%1.711.89200250NV150singleY
BZX8450-C2V0-QSOT23SOT232.9 x 1.3 x 120.05appr. 5%1.882.12200250NV150singleY
BZX8450-C2V2-QSOT23SOT232.9 x 1.3 x 12.20.05appr. 5%2.092.31200250NV150singleY
BZX8450-C2V4-QSOT23SOT232.9 x 1.3 x 12.40.05appr. 5%2.282.52200250NV150singleY
BZX8450-C2V7-QSOT23SOT232.9 x 1.3 x 12.70.05appr. 5%2.5652.835200250NV150singleY
BZX8450-C3V0-QSOT23SOT232.9 x 1.3 x 130.05appr. 5%2.853.15200250NV150singleY
BZX8450-C3V3-QSOT23SOT232.9 x 1.3 x 13.30.05appr. 5%3.133.47200250NV150singleY
BZX8450-C3V6-QSOT23SOT232.9 x 1.3 x 13.60.05appr. 5%3.423.78200250NV150singleY
BZX8450-C3V9-QSOT23SOT232.9 x 1.3 x 13.90.05appr. 5%3.74.1200250NV150singleY
BZX8450-C4V3-QSOT23SOT232.9 x 1.3 x 14.30.05appr. 5%4.094.52200250NV150singleY
BZX8450-C4V7-QSOT23SOT232.9 x 1.3 x 14.70.05appr. 5%4.474.94200250NV150singleY
BZX8450-C5V1-QSOT23SOT232.9 x 1.3 x 15.10.05appr. 5%4.855.36200250NV150singleY
BZX8450-C5V6-QSOT23SOT232.9 x 1.3 x 15.60.05appr. 5%5.325.88200250NV150singleY
BZX8450-C6V2-QSOT23SOT232.9 x 1.3 x 16.20.05appr. 5%5.896.51200250NV150singleY
BZX8450-C6V8-QSOT23SOT232.9 x 1.3 x 16.80.05appr. 5%6.467.14200250NV150singleY
BZX8450-C7V5-QSOT23SOT232.9 x 1.3 x 17.50.05appr. 5%7.137.88200250NV150singleY
BZX8450-C8V2-QSOT23SOT232.9 x 1.3 x 18.20.05appr. 5%7.798.61200250NV150singleY
BZX8450-C9V1-QSOT23SOT232.9 x 1.3 x 19.10.05appr. 5%8.659.56200250NV150singleY

Package

Type numberPackagePackage informationReflow-/Wave solderingPackingStatusMarkingOrderable part number, (Ordering code (12NC))
BZX8450-C10-Q

(SOT23)
SOT23REFLOW_BG-BD-1
WAVE_BG-BD-1
SOT23_235ActiveF7%BZX8450-C10-QVL
( 9346 633 00235 )
SOT23_215ActiveF7%BZX8450-C10-QR
( 9346 633 00215 )
BZX8450-C1V8-Q

(SOT23)
SOT23REFLOW_BG-BD-1
WAVE_BG-BD-1
SOT23_235Active2Q%BZX8450-C1V8-QVL
( 9346 628 94235 )
SOT23_215Active2Q%BZX8450-C1V8-QR
( 9346 628 94215 )
BZX8450-C2V0-Q

(SOT23)
SOT23REFLOW_BG-BD-1
WAVE_BG-BD-1
SOT23_235Active2R%BZX8450-C2V0-QVL
( 9346 628 95235 )
SOT23_215Active2R%BZX8450-C2V0-QR
( 9346 628 95215 )
BZX8450-C2V2-Q

(SOT23)
SOT23REFLOW_BG-BD-1
WAVE_BG-BD-1
SOT23_235Active6Q%BZX8450-C2V2-QVL
( 9346 628 96235 )
SOT23_215Active6Q%BZX8450-C2V2-QR
( 9346 628 96215 )
BZX8450-C2V4-Q

(SOT23)
SOT23REFLOW_BG-BD-1
WAVE_BG-BD-1
SOT23_235Active6V%BZX8450-C2V4-QVL
( 9346 628 97235 )
SOT23_215Active6V%BZX8450-C2V4-QR
( 9346 628 97215 )
BZX8450-C2V7-Q

(SOT23)
SOT23REFLOW_BG-BD-1
WAVE_BG-BD-1
SOT23_235Active8D%BZX8450-C2V7-QVL
( 9346 628 98235 )
SOT23_215Active8D%BZX8450-C2V7-QR
( 9346 628 98215 )
BZX8450-C3V0-Q

(SOT23)
SOT23REFLOW_BG-BD-1
WAVE_BG-BD-1
SOT23_235ActiveBU%BZX8450-C3V0-QVL
( 9346 628 99235 )
SOT23_215ActiveBU%BZX8450-C3V0-QR
( 9346 628 99215 )
BZX8450-C3V3-Q

(SOT23)
SOT23REFLOW_BG-BD-1
WAVE_BG-BD-1
SOT23_235ActiveD5%BZX8450-C3V3-QVL
( 9346 629 00235 )
SOT23_215ActiveD5%BZX8450-C3V3-QR
( 9346 629 00215 )
BZX8450-C3V6-Q

(SOT23)
SOT23REFLOW_BG-BD-1
WAVE_BG-BD-1
SOT23_235ActiveD6%BZX8450-C3V6-QVL
( 9346 629 01235 )
SOT23_215ActiveD6%BZX8450-C3V6-QR
( 9346 629 01215 )
BZX8450-C3V9-Q

(SOT23)
SOT23REFLOW_BG-BD-1
WAVE_BG-BD-1
SOT23_235ActiveD9%BZX8450-C3V9-QVL
( 9346 629 02235 )
SOT23_215ActiveD9%BZX8450-C3V9-QR
( 9346 629 02215 )
BZX8450-C4V3-Q

(SOT23)
SOT23REFLOW_BG-BD-1
WAVE_BG-BD-1
SOT23_235ActiveE3%BZX8450-C4V3-QVL
( 9346 632 91235 )
SOT23_215ActiveE3%BZX8450-C4V3-QR
( 9346 632 91215 )
BZX8450-C4V7-Q

(SOT23)
SOT23REFLOW_BG-BD-1
WAVE_BG-BD-1
SOT23_235ActiveE5%BZX8450-C4V7-QVL
( 9346 632 92235 )
SOT23_215ActiveE5%BZX8450-C4V7-QR
( 9346 632 92215 )
BZX8450-C5V1-Q

(SOT23)
SOT23REFLOW_BG-BD-1
WAVE_BG-BD-1
SOT23_235ActiveE6%BZX8450-C5V1-QVL
( 9346 632 93235 )
SOT23_215ActiveE6%BZX8450-C5V1-QR
( 9346 632 93215 )
BZX8450-C5V6-Q

(SOT23)
SOT23REFLOW_BG-BD-1
WAVE_BG-BD-1
SOT23_235ActiveE7%BZX8450-C5V6-QVL
( 9346 632 94235 )
SOT23_215ActiveE7%BZX8450-C5V6-QR
( 9346 632 94215 )
BZX8450-C6V2-Q

(SOT23)
SOT23REFLOW_BG-BD-1
WAVE_BG-BD-1
SOT23_235ActiveE8%BZX8450-C6V2-QVL
( 9346 632 95235 )
SOT23_215ActiveE8%BZX8450-C6V2-QR
( 9346 632 95215 )
BZX8450-C6V8-Q

(SOT23)
SOT23REFLOW_BG-BD-1
WAVE_BG-BD-1
SOT23_235ActiveE9%BZX8450-C6V8-QVL
( 9346 632 96235 )
SOT23_215ActiveE9%BZX8450-C6V8-QR
( 9346 632 96215 )
BZX8450-C7V5-Q

(SOT23)
SOT23REFLOW_BG-BD-1
WAVE_BG-BD-1
SOT23_235ActiveF3%BZX8450-C7V5-QVL
( 9346 632 97235 )
SOT23_215ActiveF3%BZX8450-C7V5-QR
( 9346 632 97215 )
BZX8450-C8V2-Q

(SOT23)
SOT23REFLOW_BG-BD-1
WAVE_BG-BD-1
SOT23_235ActiveF5%BZX8450-C8V2-QVL
( 9346 632 98235 )
SOT23_215ActiveF5%BZX8450-C8V2-QR
( 9346 632 98215 )
BZX8450-C9V1-Q

(SOT23)
SOT23REFLOW_BG-BD-1
WAVE_BG-BD-1
SOT23_235ActiveF6%BZX8450-C9V1-QVL
( 9346 632 99235 )
SOT23_215ActiveF6%BZX8450-C9V1-QR
( 9346 632 99215 )

Environmental information

Type numberOrderable part numberChemical contentRoHSRHF-indicatorLeadfree conversion date
BZX8450-C10-QBZX8450-C10-QVLBZX8450-C10-Q
BZX8450-C10-QBZX8450-C10-QRBZX8450-C10-Q
BZX8450-C1V8-QBZX8450-C1V8-QVLBZX8450-C1V8-Q
BZX8450-C1V8-QBZX8450-C1V8-QRBZX8450-C1V8-Q
BZX8450-C2V0-QBZX8450-C2V0-QVLBZX8450-C2V0-Q
BZX8450-C2V0-QBZX8450-C2V0-QRBZX8450-C2V0-Q
BZX8450-C2V2-QBZX8450-C2V2-QVLBZX8450-C2V2-Q
BZX8450-C2V2-QBZX8450-C2V2-QRBZX8450-C2V2-Q
BZX8450-C2V4-QBZX8450-C2V4-QVLBZX8450-C2V4-Q
BZX8450-C2V4-QBZX8450-C2V4-QRBZX8450-C2V4-Q
BZX8450-C2V7-QBZX8450-C2V7-QVLBZX8450-C2V7-Q
BZX8450-C2V7-QBZX8450-C2V7-QRBZX8450-C2V7-Q
BZX8450-C3V0-QBZX8450-C3V0-QVLBZX8450-C3V0-Q
BZX8450-C3V0-QBZX8450-C3V0-QRBZX8450-C3V0-Q
BZX8450-C3V3-QBZX8450-C3V3-QVLBZX8450-C3V3-Q
BZX8450-C3V3-QBZX8450-C3V3-QRBZX8450-C3V3-Q
BZX8450-C3V6-QBZX8450-C3V6-QVLBZX8450-C3V6-Q
BZX8450-C3V6-QBZX8450-C3V6-QRBZX8450-C3V6-Q
BZX8450-C3V9-QBZX8450-C3V9-QVLBZX8450-C3V9-Q
BZX8450-C3V9-QBZX8450-C3V9-QRBZX8450-C3V9-Q
BZX8450-C4V3-QBZX8450-C4V3-QVLBZX8450-C4V3-Q
BZX8450-C4V3-QBZX8450-C4V3-QRBZX8450-C4V3-Q
BZX8450-C4V7-QBZX8450-C4V7-QVLBZX8450-C4V7-Q
BZX8450-C4V7-QBZX8450-C4V7-QRBZX8450-C4V7-Q
BZX8450-C5V1-QBZX8450-C5V1-QVLBZX8450-C5V1-Q
BZX8450-C5V1-QBZX8450-C5V1-QRBZX8450-C5V1-Q
BZX8450-C5V6-QBZX8450-C5V6-QVLBZX8450-C5V6-Q
BZX8450-C5V6-QBZX8450-C5V6-QRBZX8450-C5V6-Q
BZX8450-C6V2-QBZX8450-C6V2-QVLBZX8450-C6V2-Q
BZX8450-C6V2-QBZX8450-C6V2-QRBZX8450-C6V2-Q
BZX8450-C6V8-QBZX8450-C6V8-QVLBZX8450-C6V8-Q
BZX8450-C6V8-QBZX8450-C6V8-QRBZX8450-C6V8-Q
BZX8450-C7V5-QBZX8450-C7V5-QVLBZX8450-C7V5-Q
BZX8450-C7V5-QBZX8450-C7V5-QRBZX8450-C7V5-Q
BZX8450-C8V2-QBZX8450-C8V2-QVLBZX8450-C8V2-Q
BZX8450-C8V2-QBZX8450-C8V2-QRBZX8450-C8V2-Q
BZX8450-C9V1-QBZX8450-C9V1-QVLBZX8450-C9V1-Q
BZX8450-C9V1-QBZX8450-C9V1-QRBZX8450-C9V1-Q
Quality and reliability disclaimer

Documentation (4)

File nameTitleTypeDate
BZX8450-Q_SERLow-current voltage regulator diodesData sheet2023-01-18
WAVE_BG-BD-1Wave soldering profileWave soldering2021-09-08
SOT23plastic, surface-mounted package; 3 terminals; 1.9 mm pitch; 2.9 mm x 1.3 mm x 1 mm bodyPackage information2022-10-12
REFLOW_BG-BD-1Reflow soldering profileReflow soldering2021-04-06

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