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Nexperia USA Inc. PESD1LVDS,115
- Part No.:
- PESD1LVDS,115
- Manufacturer:
- Nexperia USA Inc.
- Category:
- TVS Diodes
- Package:
- 10-XFDFN
- Datasheet:
-
PESD1LVDS,115.pdf
- Description:
- TVS DIODE 5.5VWM DFN2510-10
- Quantity:
- Payment:
- Shipping:
Inventory:10,967
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
PESD1LVDS from Nexperia is an automotive-grade ESD protection diode array designed for ultra-high-speed differential interfaces including LVDS, HDMI, and DisplayPort in-vehicle systems. It provides bidirectional ESD clamping with 5.5 V reverse standoff voltage, 0.6 pF typical channel capacitance, ±8 kV IEC 61000-4-2 contact discharge rating, and AEC-Q101 qualification for use in automotive displays and camera links.
For engineers reviewing the PESD1LVDS datasheet, PESD1LVDS pinout, PESD1LVDS application, or PESD1LVDS equivalent, this device is selected specifically for low-capacitance, matched-pair protection of high-speed serial data lanes where signal integrity, ESD robustness, and automotive reliability are jointly critical.
Technical Context
The PESD1LVDS integrates two independent, matched dual-channel ESD protection paths (CH1+/CH1− and CH2+/CH2−) in a single XSON10 package, each path featuring low-leakage silicon diodes with 6–9 V breakdown voltage and 0.7 V forward voltage. Its design targets <0.05 pF inter-pair capacitance mismatch to preserve differential impedance and minimize skew.
It operates across −40 °C to +125 °C ambient temperature and supports system-level ESD immunity per IEC 61000-4-2 Level 4 and MIL-STD-883 Class 3B, with clamping performance validated under ±8 kV contact discharge pulses into 50 Ω loads.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Reverse Standoff Voltage | 5.5 V - Ensures no conduction during normal 3.3 V/5 V interface operation while maintaining margin before clamping onset. |
| Channel Capacitance | 0.6 pF @ 1 MHz, 2.5 V bias - Minimizes signal attenuation and distortion on >1 Gbps LVDS/HDMI links. |
| Capacitance Matching | ≤0.05 pF between CH+/CH− pairs - Preserves differential mode integrity and reduces common-mode conversion. |
| ESD Withstand (IEC 61000-4-2) | ±8 kV contact discharge - Meets automotive EMC requirements for infotainment and ADAS interface ports. |
| Breakdown Voltage | 6–9 V @ 1 mA - Defines precise clamping threshold to protect downstream receivers without over-clamping. |
| Ambient Temperature Range | −40 °C to +125 °C - Supports operation in engine bay, dashboard, and rear-seat display environments. |
Pinout & Package
The PESD1LVDS is housed in the SOT1165-1 (XSON10) package: ultra-thin, leadless, 10-terminal surface-mount outline measuring 1.0 × 2.5 × 0.5 mm with exposed thermal pad and pass-through routing layout optimized for high-speed PCB trace continuity.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | CH1− | Negative input of first differential channel - Connected directly to LVDS/HDMI D− or DP− line. |
| 2 | CH1+ | Positive input of first differential channel - Paired with Pin 1 for matched ESD protection of one data lane. |
| 3 | GND | Primary ground reference - Low-inductance connection point for ESD current return path. |
| 4 | CH2− | Negative input of second differential channel - Protects second high-speed data pair (e.g., HDMI CLK−). |
| 5 | CH2+ | Positive input of second differential channel - Paired with Pin 4; enables dual-lane protection in one footprint. |
| 6, 7, 9, 10 | n.c. | No internal connection - Electrically isolated terminals; may be left unconnected or used for mechanical anchoring. |
| 8 | GND | Secondary ground terminal - Provides additional low-impedance path to reduce ground bounce during ESD transients. |
Key Features
| Feature | Design Value |
|---|---|
| Ultra-low, matched channel capacitance | 0.6 pF typical with ≤0.05 pF pair-to-pair mismatch - Maintains >1 GHz bandwidth and <1% TDR reflection on 100 Ω differential traces. |
| Automotive qualification | AEC-Q101 compliant - Validated for temperature cycling, humidity, mechanical shock, and ESD stress in automotive production environments. |
| Pass-through signal routing | XSON10 layout aligns I/O pins linearly (1–2–4–5) - Enables direct in-line placement without vias or stubs on high-speed differential pairs. |
| Bidirectional clamping architecture | Si diode-based, symmetric breakdown - Clamps both positive and negative ESD transients equally without polarity dependency. |
Applications
| Automotive LVDS Camera Links | HDMI In-Vehicle Infotainment |
|---|---|
Use Scenario: Protection of MIPI-CSI2 or FPD-Link III video streams from rear-view or surround-view cameras. IC Role / Device Role / Timing Role: ESD transient suppressor placed at connector-side entry point of differential video lanes. Use Value: Prevents latch-up or damage to serializer/deserializer ICs during assembly handling or field ESD events while preserving <10 ps skew budget. |
Use Scenario: HDMI interface protection in head-unit or display modules supporting 1080p/4K video transmission. IC Role / Device Role / Timing Role: Front-end clamp on TMDS clock and data channels before HDMI receiver IC. Use Value: Enables compliance with ISO 10605 and IEC 61000-4-2 without degrading eye diagram opening or increasing bit error rate. |
| DisplayPort Automotive Displays | High-Speed Serial Diagnostic Interfaces |
Use Scenario: Protection of DisplayPort 1.2/1.4 links driving digital instrument clusters or HUDs. IC Role / Device Role / Timing Role: Differential ESD guard on main link lanes (AUX, HPD, and main channel pairs). Use Value: Sustains >5.4 Gbps data rate with <0.5 dB insertion loss at 2.7 GHz and maintains DP compliance test margins. |
Use Scenario: ESD hardening of high-speed diagnostic buses such as UDS-over-CAN FD or Ethernet AVB physical layer lines. IC Role / Device Role / Timing Role: Interface-level surge suppression on differential PHY signal pairs prior to controller IC. Use Value: Extends field service life in dealership diagnostics equipment by preventing ESD-induced PHY resets or CRC errors. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar ESD protection applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| TPD4E05U06DQAR | 0.5 pF typical capacitance, ±12 kV ESD rating, 5-pin SOT-563 package | Single-channel per package; requires two devices for dual-lane protection | Preferred when higher ESD margin is prioritized over board space and matching precision |
| SP1002-01WTG | 0.35 pF typical capacitance, ±8 kV rating, 6-pin SOT-563, lower VRWM (3.3 V) | Lower standoff voltage limits use to 3.3 V systems only; tighter capacitance but less robust clamping | Selected for ultra-high-frequency (>3 GHz) links where sub-0.4 pF is mandatory and voltage rails are strictly 3.3 V |
Compared with TPD4E05U06DQAR and SP1002-01WTG, the PESD1LVDS uniquely delivers matched dual-channel protection in one AEC-Q101-qualified XSON10 package, balancing 0.6 pF capacitance, 5.5 V VRWM, and automotive thermal range - making it optimal for space-constrained LVDS/HDMI port designs requiring minimal skew and guaranteed production reliability.
Availability
PESD1LVDS is available at Aetrix Electronics and suitable for automotive display modules, in-vehicle camera systems, and high-speed serial diagnostic interfaces requiring stable component supply across extended temperature ranges and long product lifecycles.
Supply support for PESD1LVDS includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.
Manufacturer
Nexperia is a global semiconductor expert focused on high-performance, reliable discrete, logic, and MOSFET components, with leadership in automotive and industrial power efficiency and ESD robustness.
The PESD1LVDS belongs to Nexperia's automotive ESD protection portfolio, engineered specifically for ultra-low-capacitance, matched-pair safeguarding of gigabit-speed differential interfaces in harsh vehicular environments.
FAQ
What is the maximum operating frequency supported by PESD1LVDS?
The PESD1LVDS supports differential data rates up to 3.4 Gbps (HDMI 1.4) and 5.4 Gbps (DisplayPort 1.2), validated by its 0.6 pF channel capacitance and ≤0.05 pF matching, which limit insertion loss to <0.5 dB at 2.7 GHz and maintain signal integrity within industry eye diagram masks.
Can PESD1LVDS be used on 5 V HDMI interfaces?
Yes - its 5.5 V reverse standoff voltage provides sufficient margin above the 5 V HDMI TMDS voltage swing, and its 6–9 V breakdown ensures clamping occurs only during ESD transients, not during normal 5 V signal transitions or hot-plug events.
Is the thermal pad on the XSON10 package required to be soldered?
Yes - the exposed thermal pad (terminal 3 and 8 are GND; the underside pad is internally connected to GND) must be soldered to a dedicated PCB ground plane to ensure effective ESD current dissipation and thermal stability during repeated ±8 kV discharges.
How does PESD1LVDS handle differential vs. common-mode ESD transients?
Its symmetrical dual-diode configuration clamps both differential-mode (between CH+ and CH−) and common-mode (between either CH and GND) transients independently, with matched capacitance ensuring balanced response and minimal mode conversion on protected differential pairs.
PESD1LVDS,115 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Nexperia USA Inc.
- Package/Case:
- 10-XFDFN
- Series:
- -
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Type:
- Steering (Rail to Rail)
- Unidirectional Channels:
- 4
- Bidirectional Channels:
- -
- Voltage - Reverse Standoff (Typ):
- 5.5V (Max)
- Voltage - Breakdown (Min):
- 6V
- Voltage - Clamping (Max) @ Ipp:
- -
- Current - Peak Pulse (10/1000µs):
- -
- Power - Peak Pulse:
- -
- Power Line Protection:
- Yes
- Applications:
- -
- Capacitance @ Frequency:
- -
- Operating Temperature:
- -40°C ~ 125°C (TA)
- Grade:
- Automotive
- Qualification:
- AEC-Q101
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- DFN2510-10
PESD1LVDS,115 FAQ
1.How can I place an order for PESD1LVDS,115 through Aetrix?
Please submit a Request for Quotation (RFQ) for PESD1LVDS,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 PESD1LVDS,115 reliable?
The price and inventory of PESD1LVDS,115 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for PESD1LVDS,115 is usually 5 days.
3.What payment methods are accepted for PESD1LVDS,115?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for PESD1LVDS,115 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for PESD1LVDS,115?
PESD1LVDS,115 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your PESD1LVDS,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 PESD1LVDS,115?
For technical support, including PESD1LVDS,115 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your PESD1LVDS,115 requirements.
6.How does Aetrix verify that PESD1LVDS,115 is sourced from the original manufacturer or authorized distributors?
All PESD1LVDS,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 PESD1LVDS,115 meets industry standards.
7.What is the process for return or replacement of PESD1LVDS,115?
All PESD1LVDS,115 units undergo pre-shipment inspection (PSI). If there is an issue with PESD1LVDS,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 PESD1LVDS,115 part is unused and in its original packaging.
Return procedure for PESD1LVDS,115:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
PESD1LVDS,115 Tags
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Nexperia USA Inc.
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