BAS321-QX The BAS321-QX is a general purpose diode from Nexperia USA Inc. featuring a maximum reverse voltage of 200V, forward current of 250mA, and fast reverse recovery time of 50ns.
Mfr Part #:

BAS321-QX

Available from 1 distributors
Mfr Name: Nexperia USA Inc.
Nexperia USA Inc.
The BAS321-QX is a general purpose diode from Nexperia USA Inc. featuring a maximum reverse voltage of 200V, forward current of 250mA, and fast reverse recovery time of 50ns.
Total Stock: 30,000 pcs
$ Price Range: $0.03 - $0.17

BAS321-QX Available from 1 distributor

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
30,000 pcs
30000 pcs On Request 1 On Request On Request 25+ On Request On Request

BAS321-QX Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Capacitance
Capacitance @ Vr, F
Current
Mounting Type
Non Repetitive Peak Forward Current (Maximum @ tp=10 ms, square wave, Tj(init)=25 °C)
Non-repetitive Peak Forward Current (Maximum @ tp=50 µs, square wave, Tj(init)=25 °C)
Operating Temperature
Power Dissipation
Repetitive Peak Forward Current
Repetitive Peak Reverse Voltage
Reverse Recovery Time (trr)
Reverse Voltage
Speed
Storage Temperature
Storage Temperature Range
Supplier Device Package
Technology
Thermal Resistance (junction to solder point)
Thermal Resistance Junction-to-Ambient
Voltage

BAS321-QX Description

Short technical summary and product information.

The BAS321-QX is a general purpose diode manufactured by Nexperia USA Inc. It is designed for surface mount applications and is housed in a small SOD323 (SC-76) plastic package. This diode offers a maximum reverse voltage of 200V and a repetitive peak reverse voltage of 250V. The forward current is rated at 250mA with a forward voltage drop of 1.25V maximum at 200mA. The device features a fast reverse recovery time of 50ns, making it suitable for switching applications. The junction operating temperature is up to 150°C, and the storage temperature range is -65°C to 150°C. Power dissipation is 300mW when mounted on FR4 PCB. The diode is capable of handling non-repetitive peak forward currents up to 14.1A for 50µs and 1.8A for 10ms, with a repetitive peak forward current of 625mA. Thermal resistance junction-to-ambient is 366 K/W and junction-to-solder point is 130 K/W when mounted on FR4. The technology is standard planar. The diode is packaged in SOD323 (SC-76) with surface mount mounting.

BAS321-QX Quick Information

Product Type: General Purpose Diode
Canonical Name: BAS321-QX - General Purpose Diode
Subcategory: Rectifier Diode

BAS321-QX Compliance

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

BAS321-QX Estimated Pricing

Qty Low High
1+ $0.17 $0.17
10+ $0.11 $0.11
50+ $0.07 $0.07
100+ $0.06 $0.06
500+ $0.05 $0.05
3,000+ $0.03 $0.03
9,000+ $0.03 $0.03

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

BAS321-QX Features

  • Rated for 200V maximum reverse voltage.
  • Continuous forward current of 250mA.
  • Fast reverse recovery time of 50ns.
  • Surface mount in SOD323 package.
  • Qualified to AEC-Q101 standard.

BAS321-QX Applications

  • General purpose switching in surface mount circuits.
  • Suitable for automotive applications.
  • Used in high-speed rectification circuits.
  • Ideal for low-power DC-DC converters.
  • Can be used in signal clamping and protection.

BAS321-QX FAQs

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

The maximum reverse voltage is 200V (DC) and the repetitive peak reverse voltage is 250V.

What is the forward current rating?

The maximum forward current (continuous) is 250 mA.

What is the forward voltage drop?

The forward voltage drop is 1.25 V maximum at IF=200 mA and Tj=25°C.

What is the reverse recovery time?

The reverse recovery time is 50 ns maximum under test conditions: IF=30 mA, IR=30 mA, RL=100 Ω, IR(meas)=3 mA, Tj=25°C.

What package is the BAS321-QX available in?

The package is SC-76, SOD-323 (SOD323) surface mount.

What is the capacitance of the diode?

The capacitance is 2 pF typical at Vr=0 V and f=1 MHz.

What is the operating temperature range?

The junction operating temperature is up to 150°C, and the storage temperature range is -65°C to 150°C.

Home
Account

Categories