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BAV99W-QX BAV99W-QX is a high-speed switching double diode by Nexperia USA Inc. with reverse voltage up to 100V and forward current up to 150mA, featuring a fast reverse recovery time of 4ns.
Mfr Part #:

BAV99W-QX

Available from 1 distributors
Mfr Name: Nexperia USA Inc.
Nexperia USA Inc.
BAV99W-QX is a high-speed switching double diode by Nexperia USA Inc. with reverse voltage up to 100V and forward current up to 150mA, featuring a fast reverse recovery time of 4ns.
✓ Total Stock: 658,020 pcs
$ Price Range: $0.04 - $0.18

BAV99W-QX Available from 1 distributor

✓ Authorised
✓ Non-Authorised
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Optech Co.,Limited ✓
Non-Authorised Inventory information
658,020 pcs
On Request
658020 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.

BAV99W-QX Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Capacitance
Current
Diode Configuration
Junction Temperature
Mounting Type
Operating Temperature
Reverse Recovery Time (trr)
Reverse Voltage
Speed
Storage Temperature
Supplier Device Package
Tape & Reel
Technology
Voltage
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BAV99W-QX Description

Short technical summary and product information.

The BAV99W-QX is a high-speed switching double diode from Nexperia USA Inc., featuring two standard switching diodes in a series connection configuration. Designed for surface-mount assembly, it is housed in a very small SOT323 (SC-70) plastic package with a body size of 2 mm x 1.25 mm x 0.95 mm.

 

Key electrical characteristics include a maximum reverse voltage of 100V, a maximum forward current of 150mA per diode (130mA when both diodes are loaded), and a maximum forward voltage of 1.25V at 150mA. The device offers a fast reverse recovery time of 4 ns (typical) and a low capacitance of ≤ 1.5 pF, making it suitable for high-speed switching applications.

 

The diode array operates over a junction temperature range of -65°C to +150°C and is qualified according to AEC-Q101, supporting its use in automotive applications. It is also RoHS3 compliant, REACH unaffected, and rated MSL 1 (unlimited).

BAV99W-QX Quick Information

Product Type: Switching Diode
Series: BAV99W
Canonical Name: Nexperia USA Inc. BAV99W-QX High-speed switching double diode, 100V, 150mA, 4ns trr, SOT-323
Subcategory: Fast Recovery Diode Array

BAV99W-QX Compliance

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

BAV99W-QX Estimated Pricing

Qty Low High
1+ $0.18 $0.18
10+ $0.10 $0.10
100+ $0.06 $0.06
500+ $0.05 $0.05
1,000+ $0.04 $0.04
3,000+ $0.04 $0.04

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

BAV99W-QX Features

  • High-speed switching with 4ns reverse recovery time.
  • Low capacitance of ≤ 1.5 pF.
  • Reverse voltage up to 100V.
  • AEC-Q101 qualified for automotive applications.
  • Very small SOT-323 surface-mount package.

BAV99W-QX Applications

  • High-speed switching in automotive electronics.
  • Reverse polarity protection circuits.
  • General-purpose switching up to 100V.
  • Used in signal rectification and clamping.

BAV99W-QX FAQs

5 frequently asked questions generated from this part’s specifications.
What is the maximum reverse voltage of the BAV99W-QX?

The maximum reverse voltage is 100V.

What is the forward current rating of this diode?

The maximum forward current is 150mA when a single diode is loaded, and 130mA when both diodes are loaded.

What is the forward voltage at rated current?

The forward voltage is maximum 1.25V at 150mA forward current.

What is the reverse recovery time?

The reverse recovery time is maximum 4ns (tested at IF=10mA, IR=10mA, RL=100Ω, 25°C).

What package does the BAV99W-QX come in?

The BAV99W-QX is supplied in a SOT-323 (SC-70) surface-mount package.

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