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BAS21-7-F Fast switching surface-mount diode with 200V reverse voltage and 200mA forward current in SOT-23-3 package.
Mfr Part #:

BAS21-7-F

Available from 7 distributors
Mfr Name: Diodes Incorporated
Diodes Incorporated
Fast switching surface-mount diode with 200V reverse voltage and 200mA forward current in SOT-23-3 package.
Total Stock: 303,330 pcs
$ Price Range: $0.02 - $0.18

BAS21-7-F Available from 7 distributors

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
295,020 pcs
295020 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
4,400 pcs
4400 pcs On Request 1 On Request On Request 1318+ On Request On Request
Non-Authorised Inventory information
2,293 pcs
2293 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
1,069 pcs
1069 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
311 pcs
311 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
230 pcs
$0.12
Qty Price
0+ 0.12
230 pcs $0.12
QtyPrice
0+ 0.12
1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
7 pcs
7 pcs On Request 1 On Request On Request 2026-02-25 06:16:38 On Request On Request

BAS21-7-F Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Capacitance
Capacitance @ Vr, F
Current
DC Blocking Voltage
Diode Type
Forward Continuous Current
Forward Voltage
Halogen Free
Mounting Type
Operating Temperature
Operating Temperature Range
Package / Case
Packing Method
RMS Reverse Voltage
Repetitive Peak Reverse Voltage
Reverse Recovery Time
Reverse Recovery Time (trr)
Speed
Standard Package Qty
Storage Temperature
Supplier Device Package
Technology
Terminal Finish
Voltage
Weight

BAS21-7-F Description

Short technical summary and product information.

Fast switching diode from Diodes Incorporated, part number BAS21-7-F. Designed for general-purpose switching applications. Features a repetitive peak reverse voltage of 250V, DC blocking voltage of 200V, and forward continuous current of 200mA. Typical forward voltage is 1.25V at 200mA. Reverse recovery time is 50ns. Capacitance is 5pF at 0V, 1MHz. Operating temperature range -65°C to 150°C. Packaged in surface-mount SOT-23-3 case. RoHS3 compliant and lead-free. Suitable for high-speed switching circuits.

BAS21-7-F Quick Information

Product Type: Fast Switching Diode
Series: BAS21
Canonical Name: BAS21-7-F Fast Switching Diode
Subcategory: Fast Switching Diode

BAS21-7-F Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): Level 1 (Unlimited)
REACH Status: REACH Unaffected
Lead Free: Lead-Free

BAS21-7-F Estimated Pricing

Qty Low High
1+ $0.18 $0.18
10+ $0.11 $0.11
100+ $0.07 $0.07
500+ $0.05 $0.05
1,000+ $0.04 $0.04
3,000+ $0.03 $0.03
6,000+ $0.03 $0.03
9,000+ $0.03 $0.03
15,000+ $0.03 $0.03
21,000+ $0.03 $0.03
30,000+ $0.02 $0.02

Estimated market price range - modelled values for guidance only, not live distributor offers.

BAS21-7-F Features

  • Fast switching speed with 50ns reverse recovery time.
  • Rated for 200V DC blocking voltage.
  • 200mA forward continuous current capability.
  • Surface-mount SOT-23-3 package for automated insertion.
  • RoHS3 compliant and halogen-free.

BAS21-7-F Applications

  • Used in high-speed switching circuits.
  • Suitable for general purpose rectification.
  • Ideal for surface-mount designs.
  • Applicable in consumer electronics.

BAS21-7-F FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum reverse voltage rating of the BAS21-7-F?

The repetitive peak reverse voltage is 250V, and the DC blocking voltage is 200V.

What is the forward current rating?

The forward continuous current is 200mA.

What is the forward voltage drop?

The maximum forward voltage is 1.25V at 200mA forward current.

What is the reverse recovery time?

The reverse recovery time is 50ns.

What package does the BAS21-7-F come in?

The diode is supplied in a SOT-23-3 surface-mount package.

What is the operating temperature range?

The operating temperature range is -65°C to 150°C.

Is the BAS21-7-F RoHS compliant?

Yes, it is RoHS3 compliant and lead-free.

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