BAV99QCZ

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BAV99QCZ

BAV99QC/SOT8009/DFN1412D-3

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Specifications

Supplier Nexperia USA Inc.
Package Tape & Reel (TR),Cut Tape (CT)
Series Automotive, AEC-Q101
ProductStatus Active
DiodeConfiguration 1 Pair Series Connection
DiodeType Standard
Voltage-DCReverse(Vr)(Max) 100 V
Current-AverageRectified(Io)(perDiode) 215mA (DC)
Voltage-Forward(Vf)(Max)@If 1.25 V @ 150 mA
Speed Fast Recovery =< 500ns, > 200mA (Io)
ReverseRecoveryTime(trr) 4 ns
Current-ReverseLeakage@Vr 500 nA @ 80 V
OperatingTemperature-Junction 150°C (Max)
MountingType Surface Mount, Wettable Flank
Package/Case 3-XDFN Exposed Pad

Overview

Description

BAV99QCZ is a dual high-speed switching diode in a single SOT-23 package. It contains two fast diodes in one device, making it compact for fast signal routing, clipping, level shifting, protection, and other small-signal circuits in microcontroller, RF, and general electronics.
The “QCZ” suffix identifies a specific manufacturer variant/lot and packaging, typically RoHS-compliant in SOT-23. Exact electricals can vary by vendor, so always check the datasheet for the QCZ variant you’re using. In general:
- Each diode offers fast switching (nanosecond-ish) and low capacitance
- Reverse voltage rating is usually tens of volts (commonly around 70–100 V)
- Forward current per diode is typically in the low hundreds of milliamps
Use it when you need two fast diodes in a tiny footprint; confirm exact VR, IF, and capacitance from the specific BAV99QCZ datasheet for your application.

Features

BAV99QCZ features (concise):
- Dual fast switching diodes in one SOT-23 package.
- Two diodes in a single package suitable for high-speed signal paths, clipping, level shifting, and protection.
- Very fast switching with low reverse recovery (good for high-frequency circuits).
- Forward voltage drop ≈ 0.6–0.7 V per diode at moderate current.
- Reverse voltage rating typically up to ~70–100 V per diode (variant dependent).
- Forward current rating around ~150 mA per diode (package-limited).
- RoHS compliant, Pb-free; wide operating temperature range (-55°C to 125°C).
- Small footprint, easy surface-mount assembly.
Applications: input protection, demod/clipper circuits, level shifters, and high-speed switching interfaces.

Package

Package type: SOT-23 (3-pin) surface-mount package. BAV99QCZ is a dual switching diode in an SOT-23 package.

Pinout

Pin count: 3 (SOT-23-3 package).
Function: Dual high-speed switching diodes connected in series (D1 and D2) with the center pin as the junction. Used for fast switching, clipping, and level-shifting applications.

Manufacturer

Manufacturer: Nexperia. Nexperia is a global semiconductor company that specializes in discrete devices (diodes, transistors), protection components, and some logic devices, serving automotive, industrial, and consumer markets.

Application

BAV99QCZ is a dual high-speed switching diode (SOT-23). Applications: fast signal switching/conditioning; peak/envelope detection and rectification; input clamp/protection for microcontroller/logic lines; level shifting for TTL/CMOS interfaces; limiter circuits; RF/microwave mixers or demodulators in instrumentation and communications equipment.

Shipping

Shipping MethodsWe

offer global shipping services through DHL, FedEx, TNT, UPS, or any other forwarder of your choice.


Shipping Fee Reference (DHL/FedEx):

DHL: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 2-5 business days.

FedEx: Shipping cost ranges from $25-$40 (0.5kg), with an estimated delivery time of 3-7 business days.

UPS: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 3-7 business days.

TNT: Shipping cost ranges from $25-$65 (0.5kg), with an estimated delivery time of 3-7 business days.

EMS: Shipping cost ranges from $30-$50 (0.5kg), with an estimated delivery time of 7-15 business days.

Registered Air Mail: Shipping cost is $2-$4 (0.1kg), with an estimated delivery time of 5-20 business days.

Payments

Payment Methods

The Payment term is 100% Prepaid.

Currently, we only accept the below payment methods:

1. PayPal

2. Credit/ Debit Card

3. Wire Transfer

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