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Name: PESD2CANFD24VQB-QZ
Brand: Nexperia USA Inc.
SKU: PESD2CANFD24VQB-QZ
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Nexperia USA Inc. PESD2CANFD24VQB-QZ

Part No.:: PESD2CANFD24VQB-QZ

Manufacturer:: Nexperia USA Inc.

Package:: 3-XDFN Exposed Pad

Datasheet:: PESD2CANFD24VQB-QZ.pdf

Description:: AUTOMOTIVE IN-VEHICLE NETWORK PR

In Stock:: 3193

Quantity:: Add To Cart

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PESD2CANFD24VQB-QZ Specifications

Package/Case:
3-XDFN Exposed Pad
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
Automotive, AEC-Q101
ProductStatus:
Active
Type:
Zener
UnidirectionalChannels:
-
BidirectionalChannels:
2
Voltage-ReverseStandoff(Typ):
24V (Max)
Voltage-Breakdown(Min):
25.5V
Voltage-Clamping(Max)@Ipp:
42V
Current-PeakPulse(10/1000µs):
2.6A (8/20µs)
Power-PeakPulse:
-
PowerLineProtection:
No
Applications:
Automotive, CAN
Capacitance@Frequency:
5.2pF @ 1MHz
OperatingTemperature:
-55°C ~ 150°C (TA)
MountingType:
Surface Mount, Wettable Flank

PESD2CANFD24VQB-QZ this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including PESD2CANFD24VQB-QZ 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 PESD2CANFD24VQB-QZ 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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PESD2CANFD24VQB-QZ information

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PESD2CANFD24VQB-QZ Typical application Circuitry

PESD2CANFD24VQB-QZ

The PESD2CANFD24VQB-QZ is an ESD (Electrostatic Discharge) protection device designed for CAN FD (Controller Area Network Flexible Data Rate) communication systems operating at 24V. It is used to safeguard CAN FD bus lines from electrostatic discharges, ensuring the reliable and robust operation of high-speed CAN FD communication in various applications.

Let's explore a specific application scenario, circuit connection, and key considerations for using this chip in a CAN FD bus protection circuit.

Application Scenario: CAN FD Bus ESD Protection

In this application, we will employ the PESD2CANFD24VQB-QZ to protect CAN FD bus lines from electrostatic discharge events, which are common in automotive and industrial environments where high-speed data communication is critical.

Circuit Connection:

1. CANH (Pin 1) and CANL (Pin 2): Connect Pins 1 and 2 to the respective CAN FD bus lines. These pins serve as the input and output for the protected CAN FD bus signals.

2. Ground (Pin 3): Connect Pin 3 to the system ground (GND) to ensure proper ESD protection operation and a common reference.

3. Supply Voltage (Vcc, Pin 4): Connect Pin 4 to the supply voltage (+24V) to power the internal protection circuitry. Ensure the supply voltage is within the specified range.

Key Parameters and Features:

- ESD Protection: The PESD2CANFD24VQB-QZ provides robust ESD protection, typically withstanding discharges exceeding ±30kV (contact discharge) per IEC 61000-4-2.

- Low Capacitance: It offers low capacitance on the CAN FD bus lines to minimize signal distortion and maintain signal integrity, crucial for high-speed data communication.

- Fast Response Time: The device has a fast response time, protecting the bus from ESD events in picoseconds.

- Low Leakage Current: The low leakage current ensures minimal impact on the CAN FD bus signal levels, especially at high data rates.

Design Considerations:

1. Placement: Position the PESD2CANFD24VQB-QZ protection devices as close as possible to the CAN FD bus connector to maximize their effectiveness in protecting sensitive components.

2. Signal Integrity: Consider the capacitance of the protection device and its impact on CAN FD signal quality. Ensure that the added capacitance does not exceed the CAN FD specification.

3. ESD Event Severity: Assess the environment to determine the potential severity of ESD events and select the appropriate protection level accordingly.

4. Supply Voltage: Provide a stable supply voltage (+24V) within the specified range to ensure the protection device functions correctly.

5. Layout and Grounding: Pay attention to PCB layout and grounding to minimize parasitic inductance and ensure efficient ESD protection without introducing unwanted noise.

In summary, the PESD2CANFD24VQB-QZ is a specialized ESD protection device for high-speed CAN FD communication systems operating at 24V. When designing a CAN FD bus protection circuit using this chip, carefully consider device placement, signal integrity, ESD event severity, supply voltage, and proper layout and grounding to ensure the reliability and robustness of your high-speed CAN FD communication system.

PESD2CANFD24VQB-QZ FAQ

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6. What is the process for return or replacement of PESD2CANFD24VQB-QZ?

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 PESD2CANFD24VQB-QZ we delivered, we will accept the replacement or return of the PESD2CANFD24VQB-QZ 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 PESD2CANFD24VQB-QZ.

(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