What is the Additional Feature ?

Name: STF202-22T1G
Brand: ON Semiconductor
SKU: STF202-22T1G
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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ON Semiconductor STF202-22T1G

Part No.:: STF202-22T1G

Manufacturer:: ON Semiconductor

Package:: SC-74, SOT-457

Datasheet:: STF202-22T1G.pdf

Description:: FILTER RC(PI) 22 OHM/68PF SMD

In Stock:: 2531

Quantity:: Add To Cart

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STF202-22T1G Specifications

Package/Case:
SC-74, SOT-457
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
STF202-22
ProductStatus:
Active
Type:
Low Pass
FilterOrder:
2nd
Technology:
RC (Pi)
NumberofChannels:
2
Center/CutoffFrequency:
-
AttenuationValue:
-
Resistance-Channel(Ohms):
22
Current:
-
Values:
R = 22Ohms, C = 68pF
ESDProtection:
Yes
OperatingTemperature:
-55°C ~ 125°C
Applications:
USB
Voltage-Rated:
-
MountingType:
Surface Mount
Size/Dimension:
SC-74, SOT-457

STF202-22T1G this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including STF202-22T1G price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for STF202-22T1G to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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STF202-22T1G information

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STF202-22T1G Typical application Circuitry

STF202-22T1G

The STF202-22T1G is not a microcontroller or MOSFET but a USB filter and ESD protection device, part of the STF series produced by ON Semiconductor. This series is designed to provide integrated solutions for filtering and protecting data lines, particularly in USB interfaces, against Electrostatic Discharge (ESD) damage. The STF202-22T1G is particularly suited for applications where USB connectivity requires robust protection from static electricity and noise, such as in consumer electronics, portable devices, and communication systems.

1. Power Supply Connection and Protection Configuration: The STF202-22T1G does not require a dedicated power supply connection like a standard microcontroller or MOSFET. Instead, it is designed to be integrated into the USB data lines for filtering and protection purposes. It typically has a configuration that includes pins for USB data lines (D+ and D-) and additional pins for ESD protection.

2. Pin Configuration and USB Integration: The STF202-22T1G generally includes two sets of pins – one set for each USB data line (D+ and D-). Each line usually passes through a low-pass filter to reduce noise and then through an ESD protection diode. The device also features ground pins (GND) that are connected to the system ground.

3. Incorporation into USB Circuits: This device is integrated into USB interface circuits to protect against ESD damage and to filter unwanted noise. It is typically placed close to the USB connector to intercept ESD surges and filter noise before they reach and potentially damage sensitive components downstream.

4. Operational Characteristics and ESD Protection Efficiency: The STF202-22T1G is designed to provide high levels of protection against ESD, ensuring the integrity and reliability of USB communications. It effectively clamps high-voltage ESD spikes and filters out electromagnetic interference (EMI) to maintain signal integrity.

5. Circuit Design and PCB Layout Considerations: In PCB layout for USB interfaces incorporating the STF202-22T1G, it is crucial to place the device close to the USB connector. The traces connecting the USB data lines to the filter should be kept as short as possible to maximize ESD protection efficiency.

6. Compliance with ESD Protection Standards: The STF202-22T1G adheres to industry standards for ESD protection, ensuring its suitability for protecting sensitive electronic components in USB interfaces.

7. Handling and Installation Precautions: While handling the STF202-22T1G, standard ESD precautions should be followed to prevent damage to the device or other components in the circuit. Precise soldering practices are important during installation to ensure proper electrical connections.

In summary, the STF202-22T1G from ON Semiconductor's STF series is an effective solution for ESD protection and noise filtering in USB interfaces. Its implementation involves correct integration into USB circuits, proper pin configuration for ESD protection, strategic PCB layout, leveraging its ESD protection and noise filtering capabilities, compliance with industry standards, and careful handling during installation. These practices ensure that the STF202-22T1G functions optimally in protecting and maintaining the integrity of USB interfaces.

STF202-22T1G FAQ

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3. Are the STF202-22T1G price and inventory displayed accurate?

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6. What is the process for return or replacement of STF202-22T1G?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the STF202-22T1G we delivered, we will accept the replacement or return of the STF202-22T1G only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of STF202-22T1G.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations