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BAS321 The Nexperia BAS321 is a general purpose diode designed for surface mounted circuits. It offers a compact SOD323 package and fast switching speeds.
Mfr Part #:

BAS321

Available from 3 distributors
Mfr Name: NXP Semiconductors
NXP Semiconductors
The Nexperia BAS321 is a general purpose diode designed for surface mounted circuits. It offers a compact SOD323 package and fast switching speeds.
✓ Total Stock: 26,138 pcs
$ Price Range: $0.99

BAS321 Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Smaxon Electronics ✓
Non-Authorised Inventory information
22,957 pcs
On Request
22957 pcs On Request 1 On Request On Request 1618+ On Request On Request
Speed Components Ltd ✓
Non-Authorised Inventory information
2,796 pcs
On Request
2796 pcs On Request 1 On Request On Request 1607 On Request On Request
Bristol Electronics ✓
Non-Authorised Inventory information
385 pcs
On Request
385 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

BAS321 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Continuous Forward Current
Junction Temperature
Lead Style
Mounting Type
SVHC Present
Storage Temperature
Tape & Reel
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BAS321 Description

Short technical summary and product information.

The Nexperia BAS321 is a general purpose diode fabricated using planar technology and encapsulated in a small plastic SOD323 surface mount package. This diode is suitable for general applications requiring fast switching speeds, with a maximum switching time of 50 ns.

 

Key electrical characteristics include a continuous reverse voltage rating of up to 200 V and a repetitive peak reverse voltage of up to 250 V. The continuous forward current is rated at 250 mA, with a repetitive peak forward current capability of 625 mA. Non-repetitive peak forward current ratings are provided for surge conditions at 1 µs (9 A), 100 µs (3 A), and 10 ms (1.7 A).

 

Thermal specifications include a total power dissipation of 300 mW at 25°C ambient temperature when mounted on an FR4 printed circuit board. The storage temperature range is -65°C to +150°C, and the junction temperature is also rated up to 150°C.

 

This component is ideal for general purpose switching applications in surface mounted circuits. The SOD323 package is designed for automated assembly processes.

BAS321 Quick Information

Product Type: General Purpose Diode
Series: BAS321
Canonical Name: BAS321 General Purpose Diode
Subcategory: General Purpose Diode

BAS321 Compliance

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

BAS321 Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

BAS321 Features

  • Small plastic SMD package.
  • Fast switching speed up to 50 ns.
  • Continuous reverse voltage up to 200 V.
  • Repetitive peak forward current 625 mA.
  • Suitable for general applications.

BAS321 Applications

  • Suitable for high-speed switching circuits.
  • Used in reverse voltage protection.
  • Ideal for general purpose diode applications.
  • Applicable in surface mount designs.

BAS321 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the maximum reverse voltage rating of the BAS321?

The maximum repetitive peak reverse voltage is 250V and the maximum continuous reverse voltage is 200V.

What is the maximum forward current rating?

The maximum continuous forward current is 250mA.

What package is the BAS321 available in?

The BAS321 is available in a SOD323 surface mount package.

What is the switching speed of the BAS321?

The maximum switching speed is 50ns.

What is the operating temperature range?

The storage temperature range is -65 to +150°C and the maximum junction temperature is 150°C.

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