Datasheets
BAS21 by:

Rectifier Diode, 1 Element, 0.2A, 250V V(RRM), Silicon, SOT-23, 3 PIN

Part Details for BAS21 by Zetex / Diodes Inc

Results Overview of BAS21 by Zetex / Diodes Inc

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BAS21 Information

BAS21 by Zetex / Diodes Inc is a Rectifier Diode.
Rectifier Diodes are under the broader part category of Diodes.

A diode is a electrical part that can control the direction in which the current flows in a device. Consider factors like voltage drop, current capacity, reverse voltage, and operating frequency when selecting a diode. Read more about Diodes on our Diodes part category page.

Price & Stock for BAS21

Part # Distributor Description Stock Price Buy
Quest Components 0.2 A, 250 V, SILICON, SIGNAL DIODE, TO-236AB 4932
  • 1 $0.0450
  • 927 $0.0180
  • 2,779 $0.0135
$0.0135 / $0.0450 Buy Now

Part Details for BAS21

BAS21 CAD Models

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BAS21 Part Data Attributes

BAS21 Zetex / Diodes Inc
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BAS21 Zetex / Diodes Inc Rectifier Diode, 1 Element, 0.2A, 250V V(RRM), Silicon, SOT-23, 3 PIN
Rohs Code No
Part Life Cycle Code Transferred
Ihs Manufacturer ZETEX PLC
Package Description SOT-23, 3 PIN
Reach Compliance Code unknown
ECCN Code EAR99
HTS Code 8541.10.00.70
Configuration SINGLE
Diode Element Material SILICON
Diode Type RECTIFIER DIODE
Forward Voltage-Max (VF) 1 V
JESD-30 Code R-PDSO-G3
JESD-609 Code e0
Moisture Sensitivity Level 1
Number of Elements 1
Number of Phases 1
Number of Terminals 3
Operating Temperature-Max 150 °C
Operating Temperature-Min -55 °C
Output Current-Max 0.2 A
Package Body Material PLASTIC/EPOXY
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Peak Reflow Temperature (Cel) 235
Power Dissipation-Max 0.33 W
Qualification Status Not Qualified
Rep Pk Reverse Voltage-Max 250 V
Reverse Recovery Time-Max 0.05 µs
Surface Mount YES
Terminal Finish TIN LEAD
Terminal Form GULL WING
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 10

Alternate Parts for BAS21

This table gives cross-reference parts and alternative options found for BAS21. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of BAS21, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
MMBD1401AL99Z Fairchild Semiconductor Corporation Check for Price Rectifier Diode, 1 Element, 0.2A, Silicon BAS21 vs MMBD1401AL99Z
MMBD1401D87Z Fairchild Semiconductor Corporation Check for Price Rectifier Diode, 1 Element, 0.2A, 200V V(RRM), Silicon BAS21 vs MMBD1401D87Z
BAS21-7 Diodes Incorporated Check for Price Rectifier Diode, 1 Element, 0.2A, 250V V(RRM), Silicon, PLASTIC PACKAGE-3 BAS21 vs BAS21-7
BAS21TA Zetex / Diodes Inc Check for Price Rectifier Diode, 1 Element, 0.2A, 250V V(RRM), Silicon BAS21 vs BAS21TA
BAS21LT1 Motorola Semiconductor Products Check for Price Rectifier Diode, 1 Element, Silicon, TO-236AB BAS21 vs BAS21LT1
BAS21 Sensitron Semiconductors Check for Price Rectifier Diode, 1 Element, 0.2A, 200V V(RRM), Silicon, PLASTIC PACKAGE-3 BAS21 vs BAS21
BAS21-T1 Won-Top Electronics Co Ltd Check for Price Rectifier Diode, Schottky, 1 Element, 0.2A, 200V V(RRM), Silicon, PLASTIC PACKAGE-3 BAS21 vs BAS21-T1
Part Number Manufacturer Composite Price Description Compare
BAS21-TP Micro Commercial Components $0.0433 Rectifier Diode, Schottky, 1 Element, 0.2A, 250V V(RRM), Silicon, LEAD FREE, PLASTIC PACKAGE-3 BAS21 vs BAS21-TP
BAS21E6327HTSA1 Infineon Technologies AG $0.0580 Rectifier Diode, 1 Element, 0.25A, 200V V(RRM), Silicon, SOT-23, 3 PIN BAS21 vs BAS21E6327HTSA1
BAS21VD Nexperia Check for Price Rectifier Diode, 3 Element, 0.2A, 250V V(RRM), Silicon BAS21 vs BAS21VD
BAS21-T1 Sangdest Microelectronics (Nanjing) Co Ltd Check for Price Rectifier Diode, 1 Element, 0.2A, 200V V(RRM), Silicon, PLASTIC PACKAGE-3 BAS21 vs BAS21-T1
MMBD1401AS62Z Fairchild Semiconductor Corporation Check for Price Rectifier Diode, 1 Element, 0.2A, Silicon BAS21 vs MMBD1401AS62Z
BAS21E6327 Siemens Check for Price Rectifier Diode, 1 Element, Silicon BAS21 vs BAS21E6327
BAS21C Promax-Johnton Electronic Corporation Check for Price Rectifier Diode, 2 Element, 0.2A, 250V V(RRM), Silicon, PLASTIC PACKAGE-3 BAS21 vs BAS21C
BAS21_D87Z Fairchild Semiconductor Corporation Check for Price Rectifier Diode, 1 Element, 0.2A, 200V V(RRM), Silicon, LEAD FREE PACKAGE-3 BAS21 vs BAS21_D87Z
BAS21-TP-HF Micro Commercial Components Check for Price Rectifier Diode, BAS21 vs BAS21-TP-HF
BAS21_R2_00001 PanJit Semiconductor Check for Price Rectifier Diode, 1 Element, 0.2A, 250V V(RRM), Silicon, BAS21 vs BAS21_R2_00001

Resources and Additional Insights for BAS21

Reference Designs related to BAS21

  • 5W Adapter Reference Design
    This is a 15W 5.0V / 3.0A USB adapter reference design using Infineon Quasi-Resonant PWM IC ICE2QS03G, CoolMOS™ IPL65R1K5C6S (ThinPAK 5x6), OptiMOS™ BSC067N06LS3G and high Speed Switching Diode BAS21-03W in a slim plug form factor with various mode of protections for a high reliable system.

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