BB174X

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BB174X

DIODE VHF VAR CAP 30V SOD523

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Specifications

Supplier NXP USA Inc.
Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Active
Capacitance@VrF 2.22pF @ 28V, 1MHz
CapacitanceRatio 10.9
CapacitanceRatioCondition C1/C28
Voltage-PeakReverse(Max) 30 V
DiodeType Single
OperatingTemperature -55°C ~ 125°C (TJ)
MountingType Surface Mount
Package/Case SC-79, SOD-523

Overview

Description

BB174X could refer to different parts from different manufacturers (diode/transistor/IC, etc.). Please tell me the category and the vendor (or share a link) for an accurate intro.
If you want a quick generic starter, here’s a template you can adapt:
BB174X is a model number used by electronics suppliers to identify a specific component in a family. It denotes a defined electrical function (for example, rectification, switching, or sensing) and comes with rated parameters (voltage, current), a package/pinout, and operating conditions. Typical applications span power supplies, motor control, or signal conditioning. The exact details (ratings, pinout, protections) are in the manufacturer’s datasheet. If you provide the exact category and manufacturer, I’ll give you a precise, under-200-word intro.

Package

BB174X isn’t tied to a single package—different manufacturers use it for different parts. To identify the package, provide the manufacturer or a datasheet/link. I can then confirm the exact package (e.g., SOP-8, DIP-8, DPAK, etc.).

Pinout

Pin count: 4 pins.
Function: Full-wave bridge rectifier (AC to DC converter).
Pins: AC1 and AC2 (AC inputs); + and - (DC outputs). Note: exact pinout can vary by manufacturer; check the datasheet for the specific package.

Application

BB174X is a fast-switching diode used for high-speed rectification and freewheeling. Typical applications include:
- Switching regulators (DC-DC converters) and PFC circuits
- Power supplies and inverters
- Freewheel paths in motor drives
- Snubber and protection networks
- Polarity protection in DC power circuits

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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