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Nexperia USA Inc. PESD5V0S1ULSYL
- Part No.:
- PESD5V0S1ULSYL
- Manufacturer:
- Nexperia USA Inc.
- Category:
- TVS Diodes
- Package:
- SOD-882
- Datasheet:
-
PESD5V0S1ULSYL.pdf
- Description:
- TVS DIODE 5.5VWM 20VC 2DFN
- Quantity:
- Payment:
- Shipping:
Inventory:400
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
PESD5V0S1ULS from Nexperia is a unidirectional ESD protection diode in a DFN1006BD-2 (SOD882BD) package, designed to protect one signal line against IEC 61000-4-2 level 4 ESD (±30 kV contact), with 5.5 V reverse standoff voltage, 20 V clamping voltage at 15 A surge, and 152 pF typical capacitance at 1 MHz - deployed in USB 2.0 data lines and HDMI hot-plug detection circuits.
For engineers reviewing the PESD5V0S1ULS datasheet, PESD5V0S1ULS pinout, PESD5V0S1ULS application, or PESD5V0S1ULS equivalent, this page delivers verified electrical parameters, validated side-wettable flanks package layout guidance, AEC-Q101 qualification status, and real-world placement constraints for high-speed interface protection.
Technical Context
This device operates as a single-line unidirectional TVS diode with avalanche breakdown at 6.4–7.2 V (5 mA), enabling precise clamping of positive transients while blocking reverse leakage (<1 µA at 5.5 V). Its low dynamic resistance (0.3 Ω) ensures rapid energy dissipation during 8/20 µs surges up to 15 A.
The DFN1006BD-2 package integrates side-wettable flanks for automated optical solder-joint inspection and supports reflow-compatible footprint with 0.65 mm pitch, 1.0 mm × 0.6 mm body size, and 0.47 mm height - optimized for space-constrained portable electronics PCBs.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Reverse Standoff Voltage | 5.5 V - maximum continuous operating voltage before conduction begins; defines safe signal swing range for 5 V logic interfaces. |
| Clamping Voltage | 20 V at 15 A (IEC 61000-4-5) - peak voltage seen by protected IC during worst-case surge; limits stress on downstream transceivers. |
| Diode Capacitance | 152 pF typical at 1 MHz, 0 V bias - directly impacts signal integrity on high-speed lines like USB 2.0 (480 Mbps) and audio I²S buses. |
| ESD Withstand | ±30 kV per IEC 61000-4-2 contact discharge - exceeds industrial and automotive ESD immunity requirements for exposed connectors. |
| Peak Pulse Current | 15 A (8/20 µs waveform) - quantifies surge-handling capability for lightning-induced or inductive-switching transients. |
| AEC-Q101 Qualified | Qualified for automotive applications - confirms reliability under temperature cycling, humidity, and mechanical stress per discrete semiconductor standard. |
Pinout & Package
DFN1006BD-2 (SOD882BD) is a leadless ultra-small surface-mount package measuring 1.0 mm × 0.6 mm × 0.47 mm with 0.65 mm pitch and side-wettable flanks for AOI-compatible solder joint inspection.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | Cathode | Connected to ground or low-impedance return path; marking bar on top surface identifies this terminal. |
| 2 | Anode | Connected to the signal line requiring protection; conducts transient current toward cathode during positive overvoltage events. |
Key Features
| Feature | Design Value |
|---|---|
| Side-wettable flanks | Enables automated optical inspection of solder joints without X-ray, reducing manufacturing defect escape in high-volume portable assembly. |
| Low clamping voltage (20 V @ 15 A) | Minimizes voltage overshoot across protected ICs during surge events, preserving functional safety margins for 5 V tolerant receivers. |
| 152 pF capacitance (typ.) | Supports signal integrity on interfaces up to 100 MHz bandwidth without measurable rise-time degradation or insertion loss. |
| AEC-Q101 qualification | Validates robustness for automotive infotainment and ADAS sensor interfaces subject to extended temperature (-55 °C to +125 °C) and vibration stress. |
Applications
| USB 2.0 Data Lines | HDMI Hot-Plug Detection |
|---|---|
Use Scenario: Protecting D+ and D− differential pair from ESD during cable insertion/removal in portable docking stations. IC Role / Device Role / Timing Role: Unidirectional clamping diode placed within 3 mm of USB connector, shunting ESD current to chassis ground. Use Value: Prevents latch-up or gate oxide damage in USB transceivers while maintaining <1 ns response time and minimal signal distortion. |
Use Scenario: Safeguarding HPD (Hot Plug Detect) pin in HDMI source devices against user-handling ESD during display connection. IC Role / Device Role / Timing Role: Single-line protection element tied between HPD and ground, activated only during positive transients above 5.5 V. Use Value: Ensures reliable plug-detection signaling without false triggers or DC leakage-induced voltage droop on the 5 V HPD pull-up. |
| Automotive Infotainment Audio | Portable Medical Sensor Interfaces |
Use Scenario: Shielding analog audio input lines (e.g., microphone bias or line-in) in car head units from dashboard ESD events. IC Role / Device Role / Timing Role: Low-capacitance unidirectional clamp on single-ended audio paths, referenced to vehicle chassis ground. Use Value: Maintains SNR >95 dB by limiting added capacitance to 152 pF and avoiding signal attenuation in 20 Hz–20 kHz band. |
Use Scenario: Protecting SPI clock/data lines connecting wearable biosensors to MCU in FDA-cleared patient monitors. IC Role / Device Role / Timing Role: ESD suppression element on bidirectional digital lines where polarity is fixed relative to system ground. Use Value: Guarantees uninterrupted data acquisition during clinical handling by surviving 30 kV contact discharge without parametric shift. |
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 NUP4105LT1G | Higher capacitance (350 pF typ.), lower clamping voltage (14 V @ 12 A), same DFN1006 package. | Better suited for lower-speed analog lines where capacitance is less critical than clamping performance. | Select when tighter clamping is prioritized over bandwidth preservation on sub-10 MHz signals. |
| Vishay VEML6030X01 | Not applicable - VEML6030X01 is an ambient light sensor; invalid alternative. | N/A | Discard - misidentified part; no functional equivalence. |
Compared with PESD5V0S1ULS, NUP4105LT1G offers superior clamping but sacrifices high-speed signal fidelity due to triple the capacitance; no valid second alternative meets all key specs (5.5 V VRWM, ≤200 pF, AEC-Q101, side-wettable flanks), making PESD5V0S1ULS uniquely balanced for USB/HDMI protection.
Availability
PESD5V0S1ULS is available at Aetrix Electronics and suitable for USB 2.0 interface protection, HDMI hot-plug detection, and automotive infotainment audio lines requiring stable component supply, long-term lifecycle assurance, and AEC-Q101 compliance.
Supply support for PESD5V0S1ULS 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, high-reliability discrete, logic, and MOSFET devices, with leadership in ESD protection and automotive-grade components.
PESD5V0S1ULS belongs to Nexperia's ESD protection diode product line, engineered specifically for high-density, high-speed interface protection in consumer, computing, and automotive electronics where board space and signal integrity are critical.
FAQ
What is the maximum operating temperature for PESD5V0S1ULS?
The PESD5V0S1ULS has a specified junction temperature limit of 150 °C and an ambient operating range of −55 °C to +125 °C. Its thermal resistance (RθJA) is not explicitly published, but the DFN1006BD-2 package enables effective heat dissipation in PCB layouts with adequate copper pour and thermal vias near the cathode pad.
Does PESD5V0S1ULS support bidirectional protection?
No - PESD5V0S1ULS is strictly unidirectional, with cathode (Pin 1) tied to ground and anode (Pin 2) connected to the protected line. It clamps only positive transients relative to ground; negative excursions beyond −0.7 V forward-bias the junction and are not suppressed. For bidirectional protection, use PESD5V0U1ULS or similar dual-diode configurations.
How does side-wettable flanks impact PCB assembly yield?
Side-wettable flanks allow automated optical inspection (AOI) systems to verify solder fillet formation on the lateral edges of the DFN1006BD-2 package, eliminating reliance on X-ray for hidden-joint validation. This reduces inspection cycle time by ~40% and increases first-pass yield in high-volume SMT lines for smartphones and wearables.
Is PESD5V0S1ULS compatible with lead-free reflow profiles?
Yes - the device is qualified for standard lead-free reflow per JEDEC J-STD-020, supporting peak temperatures up to 260 °C. The recommended footprint (1.0 mm × 0.6 mm solder lands with 0.7 mm spacing) and stencil aperture design ensure reliable wetting and void-free joints without tombstoning or solder bridging.
PESD5V0S1ULSYL Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Nexperia USA Inc.
- Package/Case:
- SOD-882
- Series:
- -
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Type:
- Zener
- Unidirectional Channels:
- 1
- Bidirectional Channels:
- -
- Voltage - Reverse Standoff (Typ):
- 5.5V (Max)
- Voltage - Breakdown (Min):
- 6.4V
- Voltage - Clamping (Max) @ Ipp:
- 20V
- Current - Peak Pulse (10/1000µs):
- 15A (8/20µs)
- Power - Peak Pulse:
- -
- Power Line Protection:
- No
- Applications:
- Telecom
- Capacitance @ Frequency:
- 152pF @ 1MHz
- Operating Temperature:
- -55°C ~ 125°C (TA)
- Grade:
- Automotive
- Qualification:
- AEC-Q101
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- DFN1006BD-2
PESD5V0S1ULSYL FAQ
1.How can I place an order for PESD5V0S1ULSYL through Aetrix?
Please submit a Request for Quotation (RFQ) for PESD5V0S1ULSYL 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 PESD5V0S1ULSYL reliable?
The price and inventory of PESD5V0S1ULSYL are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for PESD5V0S1ULSYL is usually 5 days.
3.What payment methods are accepted for PESD5V0S1ULSYL?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for PESD5V0S1ULSYL transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for PESD5V0S1ULSYL?
PESD5V0S1ULSYL orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your PESD5V0S1ULSYL 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 PESD5V0S1ULSYL?
For technical support, including PESD5V0S1ULSYL datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your PESD5V0S1ULSYL requirements.
6.How does Aetrix verify that PESD5V0S1ULSYL is sourced from the original manufacturer or authorized distributors?
All PESD5V0S1ULSYL 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 PESD5V0S1ULSYL meets industry standards.
7.What is the process for return or replacement of PESD5V0S1ULSYL?
All PESD5V0S1ULSYL units undergo pre-shipment inspection (PSI). If there is an issue with PESD5V0S1ULSYL, 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 PESD5V0S1ULSYL part is unused and in its original packaging.
Return procedure for PESD5V0S1ULSYL:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
PESD5V0S1ULSYL Tags
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