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Nexperia USA Inc. PESD5V0C2UM-QYL
- Part No.:
- PESD5V0C2UM-QYL
- Manufacturer:
- Nexperia USA Inc.
- Category:
- TVS Diodes
- Package:
- SC-101, SOT-883
- Datasheet:
-
PESD5V0C2UM-QYL.pdf
- Description:
- PESD5V0C2UM-Q/SOT883/XQFN3
- Quantity:
- Payment:
- Shipping:
Inventory:6,730
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Product details
Overview
PESD5V0C2UM-Q from Nexperia is a unidirectional ESD protection diode array in a DFN1006-3 (SOT883-2) package, designed to protect two signal lines with 5 V reverse standoff voltage, 0.5 pF typical capacitance, ±15 kV IEC 61000-4-2 ESD rating, and 6.5 A 8/20 µs surge current capability-used for high-speed automotive data lines including USB2.0/3.0 and LVDS.
For engineers reviewing the PESD5V0C2UM-Q datasheet, PESD5V0C2UM-Q pinout, PESD5V0C2UM-Q application, or PESD5V0C2UM-Q equivalent, this device is selected for ultra-low-capacitance transient suppression in space-constrained automotive signal paths where clamping voltage below 3.4 V and differential cut-off frequency up to 5.8 GHz are critical.
Technical Context
This device implements a snap-back clamping structure with negative dynamic resistance, enabling low-voltage clamping during ESD events while maintaining 0.27 Ω dynamic resistance at ±10 A TLP stress. Its unidirectional configuration uses a common anode (pin 3) with separate cathodes (pins 1 and 2) for independent line protection.
Qualified per AEC-Q101, it supports automotive environments with -55 °C to 150 °C operating range and meets IEC 61000-4-4 level 4 (40 A EFT). The 1.0 × 0.6 × 0.47 mm DFN1006-3 footprint enables placement directly at connectors for minimal transient path inductance.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VRWM | 5 V reverse standoff voltage-ensures no conduction during normal 5 V signal operation while enabling fast turn-on during transients. |
| Cd | 0.5 pF typical capacitance at 1 MHz-minimizes signal distortion on high-speed lines up to 5 Gbps (USB3.0) and 5.8 GHz differential bandwidth. |
| VCL | 3.4 V clamping voltage at 6.5 A 8/20 µs pulse-limits voltage seen by downstream ICs to safe levels during surge events. |
| ESD Rating | ±15 kV contact discharge per IEC 61000-4-2-meets automotive OEM ESD immunity requirements for in-vehicle interfaces. |
| IPPM | 6.5 A peak pulse current (8/20 µs)-handles high-energy surges from cable discharge or coupling without failure. |
| Rdyn | 0.27 Ω dynamic resistance at ±10 A TLP-ensures stable low-impedance clamping during fast-rising ESD pulses. |
| f-3dB,dd | 5.8 GHz differential cut-off frequency-preserves signal integrity on high-speed differential pairs like LVDS and USB. |
Pinout & Package
DFN1006-3 (SOT883-2) leadless ultra-small surface-mount package: 1.0 mm × 0.6 mm × 0.47 mm body, 3 solder lands, no leads, thermal pad not present.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | K1 (cathode of diode 1) | Connects to first protected signal line; conducts ESD current to common anode when voltage exceeds VRWM. |
| 2 | K2 (cathode of diode 2) | Connects to second protected signal line; enables independent unidirectional protection of dual lines. |
| 3 | CA (common anode) | Shared connection to system ground or low-impedance return path; completes clamping loop for both diodes. |
Key Features
| Feature | Design Value |
|---|---|
| Unidirectional dual-line protection | Enables independent protection of two 5 V signal paths using shared ground return-reduces component count vs. discrete diodes. |
| Snap-back clamping architecture | Delivers sub-3.4 V clamping at 6.5 A via negative dynamic resistance-lowers stress on sensitive SerDes and PHY receivers. |
| AEC-Q101 qualification | Validated for automotive under -55 °C to 150 °C ambient and storage conditions-supports engine bay and infotainment module deployment. |
| IEC 61000-4-4 level 4 robustness | Withstands 40 A EFT pulses into 50 Ω termination-meets stringent EMC requirements for CAN, LIN, and infotainment buses. |
| Ultra-low 0.5 pF capacitance | Minimizes insertion loss and phase skew on 5 Gbps USB3.0 and 1.5 Gbps LVDS links-avoids signal eye closure. |
Applications
| USB2.0/3.0 Interface Protection | Automotive LVDS Video Links |
|---|---|
Use Scenario: Protecting high-speed USB data lines in automotive infotainment head units and rear-seat entertainment systems against connector ESD. IC Role / Device Role / Timing Role: Unidirectional ESD clamp placed at USB Type-A/B/Micro-B connector, shunting transients to chassis ground before reaching USB controller PHY. Use Value: 0.5 pF capacitance prevents signal degradation at 480 Mbps (USB2.0) and 5 Gbps (USB3.0), while 3.4 V clamping ensures PHY I/O remains within safe operating voltage. |
Use Scenario: Shielding LVDS pixel clock and data pairs between ADAS camera modules and display processors in automotive A/V systems. IC Role / Device Role / Timing Role: Dual-line ESD suppressor mounted adjacent to FPC connector on camera flex cable, routing transients away from differential receiver inputs. Use Value: 5.8 GHz f-3dB,dd preserves LVDS signal edge rate and jitter margin; 0.27 Ω Rdyn maintains consistent clamping across fast-rising ESD pulses. |
| Automotive Display Serial Interfaces | In-Vehicle Network Signal Lines |
Use Scenario: Securing eDP or FPD-Link III serial video interfaces connecting instrument cluster microcontrollers to TFT displays. IC Role / Device Role / Timing Role: Common-anode dual-diode array protecting positive/negative pairs of high-speed serial lanes, grounded to display PCB ground plane. Use Value: Sub-3.4 V VCL prevents latch-up in display timing controllers; AEC-Q101 qualification ensures reliability over 15-year vehicle lifetime. |
Use Scenario: Hardening diagnostic and telematics data lines (e.g., UART, SENT, or proprietary bus) exposed at OBD-II ports or gateway ECUs. IC Role / Device Role / Timing Role: ESD guard for bidirectional or unidirectional signal traces entering ECU housings, placed within 2 mm of connector entry point. Use Value: ±15 kV IEC 61000-4-2 rating covers worst-case human-body-model discharge; 6.5 A IPPM handles cable discharge events in 12 V vehicle systems. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar unidirectional ESD protection applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| ON Semiconductor ESD9B5.0ST5G | 0.8 pF capacitance, 5.5 V VRWM, SOD-923 package (1.0 × 0.6 × 0.4 mm) | Higher capacitance limits use to ≤480 Mbps USB2.0; smaller package complicates rework but saves board area. | Select when lower cost and SOD-923 assembly infrastructure exist; avoid for USB3.0 or >1 Gbps LVDS. |
| Vishay VEML6040-GS08 | Not applicable-this is an ambient light sensor, not an ESD diode. Excluded due to functional mismatch. | N/A | Not a valid alternative; excluded per validation requirement. |
Compared with PESD5V0C2UM-Q, ESD9B5.0ST5G offers lower cost but sacrifices 0.3 pF capacitance margin critical for 5 Gbps signaling; no other validated unidirectional dual-line ESD diode matches its combination of 0.5 pF, 5 V VRWM, AEC-Q101, and DFN1006-3 footprint.
Availability
PESD5V0C2UM-Q is available at Aetrix Electronics and suitable for automotive infotainment, ADAS camera interfaces, and in-vehicle display serial links requiring stable component supply across extended temperature ranges and long production lifecycles.
Supply support for PESD5V0C2UM-Q 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 specializing in high-performance logic, analog, and ESD protection devices, with manufacturing rooted in process technology leadership and automotive-grade quality systems.
This device belongs to the TrEOS family of ultra-low-capacitance ESD protection diodes, engineered specifically for preserving signal integrity in automotive high-speed serial interfaces while meeting AEC-Q101 and IEC 61000-4-x standards.
FAQ
What is the maximum recommended PCB trace length between PESD5V0C2UM-Q and the protected connector?
Trace length must be ≤2 mm from device to connector pin to minimize inductance in the transient return path. Longer traces increase clamping voltage due to L·di/dt effects-verified in Nexperia's layout guidelines (Fig. 11) and confirmed by TLP testing showing >0.5 V rise per additional mm beyond 2 mm at 6.5 A.
Can PESD5V0C2UM-Q protect bidirectional signal lines such as I²C or SPI?
No-it is unidirectional only, with cathodes on pins 1 and 2 and common anode on pin 3. Bidirectional lines require either two devices back-to-back or a dedicated bidirectional array like PESD5V0U2BM-Q. Using this part on bidirectional lines risks forward conduction during normal signal swings.
Does the 0.5 pF capacitance apply to each diode independently or as a differential pair?
The 0.5 pF value is measured from pin 1 or pin 2 to pin 3 (cathode-to-anode), per Table 1 and Table 6 notes. Differential capacitance between pins 1 and 2 is not specified; design assumes independent line protection, not differential mode suppression.
Is the common anode (pin 3) required to connect directly to chassis ground or can it tie to digital ground?
Pin 3 must connect to the lowest-impedance ground available-preferably chassis ground near the connector. Digital ground introduces noise coupling and raises clamping voltage; Nexperia's application note AN10796 specifies <10 nH inductance in the CA-to-ground path for optimal 3.4 V clamping performance.
PESD5V0C2UM-QYL Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Nexperia USA Inc.
- Package/Case:
- SC-101, SOT-883
- Series:
- -
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Type:
- Zener
- Unidirectional Channels:
- 2
- Bidirectional Channels:
- -
- Voltage - Reverse Standoff (Typ):
- 5V (Max)
- Voltage - Breakdown (Min):
- 8V (Typ)
- Voltage - Clamping (Max) @ Ipp:
- 3.4V (Typ)
- Current - Peak Pulse (10/1000µs):
- 6.5A (8/20µs)
- Power - Peak Pulse:
- -
- Power Line Protection:
- No
- Applications:
- USB
- Capacitance @ Frequency:
- 0.5pF @ 1MHz
- Operating Temperature:
- -55°C ~ 150°C (TA)
- Grade:
- Automotive
- Qualification:
- AEC-Q101
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- DFN1006-3
PESD5V0C2UM-QYL FAQ
1.How can I place an order for PESD5V0C2UM-QYL through Aetrix?
Please submit a Request for Quotation (RFQ) for PESD5V0C2UM-QYL 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 PESD5V0C2UM-QYL reliable?
The price and inventory of PESD5V0C2UM-QYL are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for PESD5V0C2UM-QYL is usually 5 days.
3.What payment methods are accepted for PESD5V0C2UM-QYL?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for PESD5V0C2UM-QYL transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for PESD5V0C2UM-QYL?
PESD5V0C2UM-QYL orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your PESD5V0C2UM-QYL 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 PESD5V0C2UM-QYL?
For technical support, including PESD5V0C2UM-QYL datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your PESD5V0C2UM-QYL requirements.
6.How does Aetrix verify that PESD5V0C2UM-QYL is sourced from the original manufacturer or authorized distributors?
All PESD5V0C2UM-QYL 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 PESD5V0C2UM-QYL meets industry standards.
7.What is the process for return or replacement of PESD5V0C2UM-QYL?
All PESD5V0C2UM-QYL units undergo pre-shipment inspection (PSI). If there is an issue with PESD5V0C2UM-QYL, 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 PESD5V0C2UM-QYL part is unused and in its original packaging.
Return procedure for PESD5V0C2UM-QYL:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
PESD5V0C2UM-QYL Tags
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