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Nexperia USA Inc. PESD1LIN,115
- Part No.:
- PESD1LIN,115
- Manufacturer:
- Nexperia USA Inc.
- Category:
- TVS Diodes
- Package:
- SC-76, SOD-323
- Datasheet:
-
PESD1LIN,115.pdf
- Description:
- TVS DIODE 15VWM 24VWM SOD323
- Quantity:
- Payment:
- Shipping:
Inventory:191,364
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Product details
Overview
PESD1LIN,115 from Nexperia USA Inc. is an automotive-grade ESD protection diode specifically designed for LIN bus protection and transient voltage suppression in automotive and industrial communication systems. The device provides low capacitance, fast transient response, and robust ESD protection capability, making it suitable for LIN communication interfaces, automotive ECUs, industrial communication nodes, and embedded electronic systems requiring IEC and automotive transient immunity.
As a dedicated LIN bus protection solution, PESD1LIN,115 helps protect sensitive communication transceivers and microcontroller interfaces against electrostatic discharge and transient surge events. For engineers reviewing the PESD1LIN,115 datasheet, PESD1LIN,115 pinout, PESD1LIN,115 application, or PESD1LIN,115 equivalent, this device is widely used in automotive networking and embedded communication protection architectures.
Technical Context
In automotive communication systems, PESD1LIN,115 is typically connected between the LIN bus signal line and ground to suppress ESD and transient overvoltage events before they reach sensitive transceiver ICs or MCU communication interfaces. The diode remains in a high-impedance state during normal operation while rapidly clamping high-voltage transient conditions.
The device is optimized for LIN bus communication with low capacitance characteristics that help preserve signal integrity while maintaining strong transient protection capability. Fast response time supports protection against IEC61000-4-2 ESD events and automotive electrical disturbances.
PESD1LIN,115 is commonly used in automotive ECUs, LIN communication nodes, body electronics, industrial embedded communication systems, sensor networks, and automotive gateway modules requiring reliable transient suppression.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Device Function | Automotive LIN bus ESD protection diode supporting transient suppression and communication interface protection. |
| Low Capacitance | Optimized capacitance characteristics help maintain LIN bus signal integrity during communication. |
| Fast Response Time | Rapid transient suppression capability protects communication ICs during ESD events. |
| ESD Protection Capability | Supports robust IEC61000-4-2 electrostatic discharge protection for embedded communication systems. |
| Transient Voltage Clamping | Efficient surge clamping helps reduce overvoltage stress on sensitive LIN transceivers. |
| Automotive Compatibility | Designed for automotive communication and harsh electrical operating environments. |
| Package Type | Compact SOT23 package supports dense automotive and industrial PCB layouts. |
Pinout & Package
The PESD1LIN,115 pinout is optimized for compact transient protection PCB implementation and includes LIN bus protection terminals and ground connections supporting efficient ESD current discharge paths.
For PCB layout, the protection diode should be placed close to the external communication connector or LIN transceiver input to minimize transient path inductance. Ground routing should remain short and low impedance to improve surge energy dissipation performance.
| Pin / Function | PCB Design and Circuit Role |
|---|---|
| LIN I/O | Communication protection terminal connected to the LIN bus signal line for transient suppression. |
| GND | Ground discharge connection supporting ESD current dissipation and surge protection. |
Key Features
- Dedicated LIN bus ESD protection architecture supports automotive communication systems.
- Low capacitance design helps preserve communication signal integrity during operation.
- Fast transient response improves protection against electrostatic discharge events.
- Compact SOT23 package supports dense automotive PCB integration.
- Automotive-grade transient suppression improves system-level communication reliability.
- Optimized surge clamping performance helps protect sensitive LIN transceiver ICs.
Applications
| Automotive LIN Networks | Body Control Electronics |
|---|---|
|
Use Scenario: Used in automotive LIN communication buses and distributed ECU networking systems. IC Role: PESD1LIN,115 protects LIN communication lines from ESD and transient surge events. Use Value: Helps improve automotive communication reliability and interface protection. |
Use Scenario: Used in automotive body electronics including lighting, window control, and seat modules. IC Role: Provides transient suppression for embedded LIN communication interfaces. Use Value: Supports long-term ECU communication stability under harsh automotive conditions. |
| Industrial Embedded Communication | Sensor and Gateway Modules |
|
Use Scenario: Used in industrial communication nodes and embedded control platforms. IC Role: Protects communication interfaces against ESD and electrical transient disturbances. Use Value: Improves industrial communication robustness and interface reliability. |
Use Scenario: Used in automotive sensor modules, communication gateways, and embedded network interfaces. IC Role: Performs transient suppression and overvoltage protection on communication lines. Use Value: Helps reduce communication failure risk and improve embedded system durability. |
Equivalent & Alternatives
When evaluating a PESD1LIN,115 equivalent, engineers should compare ESD protection level, capacitance characteristics, surge clamping behavior, automotive qualification support, and communication interface compatibility.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| ESDALC6V1-1U2 | STMicroelectronics ESDALC6V1-1U2 provides low-capacitance ESD protection with different transient clamping characteristics. | Widely used in communication interface and automotive protection applications. | Choose PESD1LIN,115 for optimized LIN bus protection and Nexperia automotive ecosystem compatibility. |
| NUP2105L | onsemi NUP2105L offers communication-line ESD protection with different package and surge handling characteristics. | Commonly used in industrial and embedded communication protection systems. | Choose PESD1LIN,115 for compact LIN-specific transient suppression and automotive networking applications. |
Compared with ESDALC6V1-1U2, PESD1LIN,115 is optimized for automotive LIN communication protection with low-capacitance signal preservation. PESD1LIN,115 vs NUP2105L selection depends on communication protocol requirements, PCB space constraints, surge protection level, and automotive system integration targets.
Quality
PESD1LIN,115 should be sourced as original Nexperia USA Inc. components through traceable and controlled supply channels. Quality verification procedures may include package inspection, marking validation, solderability testing, ESD handling verification, and electrical protection characterization according to automotive production requirements.
Because the device protects sensitive communication interfaces, ESD-safe handling, optimized PCB grounding, and controlled assembly processes help maintain long-term transient suppression reliability. Traceable sourcing supports automotive and industrial communication manufacturing quality.
Availability
PESD1LIN,115 available at Aetrix Electronics and is suitable for automotive communication and embedded transient protection platforms requiring stable component availability and repeatable production support.
Supply support may include volume procurement planning, scheduled delivery arrangements, traceable sourcing management, and long-term supply support for OEM, automotive networking systems, industrial embedded electronics, and communication interface production programs.
For production builds, confirming package type, transient protection requirements, lead time, and sourcing continuity helps improve procurement stability and reduce manufacturing interruption risk.
Manufacturer
Nexperia USA Inc. is a semiconductor manufacturer specializing in protection devices, MOSFETs, logic ICs, discrete semiconductors, and automotive electronic components for industrial, communication, consumer, and automotive applications.
For automotive communication systems, Nexperia provides robust ESD protection technologies, transient suppression solutions, and interface protection components optimized for long-term system reliability and signal integrity.
FAQ
What is PESD1LIN,115 used for?
PESD1LIN,115 is used for LIN bus ESD protection, automotive communication transient suppression, embedded interface protection, and industrial communication line protection applications.
Where can I find the PESD1LIN,115 datasheet download?
The PESD1LIN,115 datasheet download is available from Nexperia USA Inc. The datasheet includes ESD specifications, surge clamping characteristics, package details, electrical parameters, and PCB layout recommendations.
What should be considered in PESD1LIN,115 pinout design?
PESD1LIN,115 pinout design should prioritize short transient discharge paths, low-impedance grounding, close placement to communication connectors, minimized parasitic inductance, and stable LIN signal routing.
Does PESD1LIN,115 support automotive LIN bus protection?
Yes. PESD1LIN,115 is specifically optimized for automotive LIN bus transient suppression and communication interface ESD protection.
What are common PESD1LIN,115 equivalent solutions?
Common PESD1LIN,115 equivalent alternatives include ESDALC6V1-1U2 and NUP2105L depending on communication interface requirements, transient protection level, package preference, and automotive system architecture.
PESD1LIN,115 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Nexperia USA Inc.
- Package/Case:
- SC-76, SOD-323
- Series:
- -
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Not For New Designs
- Type:
- Zener
- Unidirectional Channels:
- -
- Bidirectional Channels:
- 1
- Voltage - Reverse Standoff (Typ):
- 15V (Max), 24V (Max)
- Voltage - Breakdown (Min):
- 17.1V
- Voltage - Clamping (Max) @ Ipp:
- 44V, 70V
- Current - Peak Pulse (10/1000µs):
- 3A (8/20µs)
- Power - Peak Pulse:
- 160W
- Power Line Protection:
- No
- Applications:
- -
- Capacitance @ Frequency:
- 13pF @ 1MHz
- Operating Temperature:
- -65°C ~ 150°C (TA)
- Grade:
- Automotive
- Qualification:
- AEC-Q101
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- SOD-323
PESD1LIN,115 FAQ
1.How can I place an order for PESD1LIN,115 through Aetrix?
Please submit a Request for Quotation (RFQ) for PESD1LIN,115 on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for PESD1LIN,115 reliable?
The price and inventory of PESD1LIN,115 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for PESD1LIN,115 is usually 5 days.
3.What payment methods are accepted for PESD1LIN,115?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for PESD1LIN,115 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for PESD1LIN,115?
PESD1LIN,115 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your PESD1LIN,115 order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for PESD1LIN,115?
For technical support, including PESD1LIN,115 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your PESD1LIN,115 requirements.
6.How does Aetrix verify that PESD1LIN,115 is sourced from the original manufacturer or authorized distributors?
All PESD1LIN,115 products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that PESD1LIN,115 meets industry standards.
7.What is the process for return or replacement of PESD1LIN,115?
All PESD1LIN,115 units undergo pre-shipment inspection (PSI). If there is an issue with PESD1LIN,115, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The PESD1LIN,115 part is unused and in its original packaging.
Return procedure for PESD1LIN,115:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
PESD1LIN,115 Tags
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