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Nexperia USA Inc. PESD5V0L5UF,115
- Part No.:
- PESD5V0L5UF,115
- Manufacturer:
- Nexperia USA Inc.
- Category:
- TVS Diodes
- Package:
- 6-XFDFN
- Datasheet:
-
PESD5V0L5UF,115.pdf
- Description:
- TVS DIODE 5VWM 12VC 6XSON
- Quantity:
- Payment:
- Shipping:
Inventory:21,524
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Product details
Overview
PESD5V0L5UF,115 from Nexperia is a unidirectional five-channel ESD protection diode array in an XSON6 (SOT886) leadless ultra-small package, rated for 5.0 V reverse standoff voltage, 16–19 pF typical diode capacitance at 1 MHz, 5 nA max reverse leakage current, and 20 kV IEC 61000-4-2 contact ESD protection - deployed to safeguard high-speed USB, HDMI, and SIM card signal lines in portable electronics.
For engineers reviewing the PESD5V0L5UF,115 datasheet, PESD5V0L5UF,115 pinout, PESD5V0L5UF,115 application, or PESD5V0L5UF,115 equivalent, key selection criteria include clamping voltage under 2.5 A surge (12 V), differential resistance ≤100 Ω, and compatibility with 0.4 mm pitch PCB layouts requiring minimal trace inductance for effective transient suppression.
Technical Context
This device integrates five identical unidirectional ESD protection diodes sharing a common anode (Pin 2), enabling simultaneous clamping of five independent signal lines to ground during positive transients while blocking reverse conduction below 5.0 V standoff. Its architecture avoids bidirectional symmetry, eliminating leakage paths in DC-biased interfaces like SIM card data lines.
Each diode exhibits a breakdown voltage of 6.4–7.2 V at 1 mA, with clamping voltage tightly specified at ≤12 V under 2.5 A 8/20 µs surge pulses per IEC 61000-4-5, and maintains low capacitance (16–19 pF) to preserve signal integrity on >100 Mbps digital buses without added jitter or rise-time degradation.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Reverse Standoff Voltage | 5.0 V - defines maximum continuous DC operating voltage before leakage rises significantly; sets upper limit for protected line bias. |
| Diode Capacitance | 16–19 pF @ 1 MHz, 0 V - enables use on USB 2.0 (480 Mbps) and HDMI TMDS channels without measurable signal attenuation. |
| Clamping Voltage | 12 V @ 2.5 A, 8/20 µs - limits transient overvoltage seen by downstream ICs during worst-case surge events. |
| ESD Rating | 20 kV contact discharge (IEC 61000-4-2 Level 4) - exceeds industrial and consumer immunity requirements for handheld device ports. |
| Peak Pulse Power | 25 W per diode - sustains single-event surge energy without thermal runaway in compact SOT886 footprint. |
| Reverse Leakage | 5 nA max @ 5.0 V - prevents loading of high-impedance analog or logic inputs in battery-powered systems. |
| Breakdown Voltage | 6.4–7.2 V @ 1 mA - ensures reliable triggering above normal operating voltage while avoiding false triggering. |
Pinout & Package
XSON6 (SOT886) package: leadless ultra-small outline, 1.0 × 1.45 × 0.5 mm body, bottom-terminal layout optimized for automated reflow assembly and minimal PCB pad area.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | Cathode (Diode 1) | Protected signal line 1 input; connects to I/O pin of host IC; clamps to common anode during overvoltage. |
| 2 | Common Anode | Shared return path to system ground; must be routed with low-inductance connection to minimize clamping overshoot. |
| 3 | Cathode (Diode 2) | Protected signal line 2 input; electrically isolated from other cathodes; supports independent line protection. |
| 4 | Cathode (Diode 3) | Protected signal line 3 input; identical electrical characteristics to Pins 1 and 3; enables 3-line parallel routing. |
| 5 | Cathode (Diode 4) | Protected signal line 4 input; validated for use in SIM card CLK, I/O, RST, and VCC detection lines. |
| 6 | Cathode (Diode 5) | Protected signal line 5 input; completes five-channel protection set; supports full SIM interface or dual USB D+/D− + ID + VBUS + GND guard. |
Key Features
| Feature | Design Value |
|---|---|
| Ultra-low capacitance | 16–19 pF per channel - preserves signal edge rate and eye diagram integrity on high-speed serial links. |
| Five-channel integration | Single SOT886 package protects five independent unidirectional lines - reduces PCB real estate vs. discrete diodes. |
| Low clamping voltage | 12 V @ 2.5 A - ensures downstream logic-level ICs (e.g., 3.3 V or 5 V microcontrollers) remain within safe operating area. |
| Sub-100 Ω differential resistance | ≤100 Ω - minimizes voltage drop across diode during clamping, improving transient energy dissipation efficiency. |
| Leadless ultra-small footprint | 1.0 × 1.45 mm body - enables placement directly at board edge connectors without sacrificing routing space. |
Applications
| USB 2.0 Interface Protection | SIM Card Interface Protection |
|---|---|
Use Scenario: Protecting D+ and D− data lines, ID pin, VBUS sense, and shield ground in smartphone USB OTG circuits. IC Role / Device Role / Timing Role: Unidirectional clamping diode array placed within 2 mm of USB micro-B connector to suppress ESD before reaching USB transceiver. Use Value: Prevents latch-up or gate oxide damage in USB PHY ICs during 15 kV air discharge events while adding <0.1 dB insertion loss at 240 MHz. |
Use Scenario: Guarding SIM card slot signals (CLK, I/O, RST, VCC, GND) against user-handling ESD in mobile handsets. IC Role / Device Role / Timing Role: Five-channel ESD clamp tied to SIM card controller's I/O pins, with common anode connected to clean local ground plane. Use Value: Enables compliance with IEC 61000-4-2 Level 4 (8 kV contact) without degrading 10 MHz clock signal integrity or increasing power-on reset delay. |
| HDMI TMDS Channel Protection | Portable Audio Data Lines |
Use Scenario: Shielding three TMDS data pairs and one clock pair in compact HDMI Type-C adapters for tablets. IC Role / Device Role / Timing Role: One PESD5V0L5UF per TMDS channel group (3× data + 1× clock + 1× shield), mounted adjacent to receptacle pins. Use Value: Maintains 100 Ω differential impedance and <1% signal distortion up to 2.25 Gbps, verified via TDR measurement. |
Use Scenario: Protecting I²S digital audio bus (BCLK, WS, SDATA) between codec and application processor in wireless earbuds. IC Role / Device Role / Timing Role: Clamping each unidirectional audio line to ground reference, with cathodes tied to respective signal traces. Use Value: Eliminates audible pop/click artifacts caused by ESD-induced bit errors while consuming zero static power in standby mode. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar unidirectional five-channel ESD protection applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| PESD5V0L5UV | SOT666 package (flat lead, 1.7 × 1.5 mm); higher thermal mass but larger footprint than SOT886. | Better suited for wave-soldered legacy boards or where manual rework access is required. | Select when mechanical robustness or thermal cycling reliability outweighs size constraints. |
| PESD5V0L5UY | SOT363 (SC-88) package; 2.2 × 1.35 mm body; leads enable visual solder joint inspection. | Preferred for prototyping, low-volume production, or designs requiring IPC-A-610-compliant leaded inspection. | Choose when testability, repairability, or compatibility with mixed-technology assembly lines is critical. |
Compared with PESD5V0L5UF,115, the PESD5V0L5UV offers greater thermal dissipation in larger form factor, while PESD5V0L5UY provides leaded inspection capability at the cost of 2.5× larger PCB area - all share identical electrical specs but differ in mechanical integration and manufacturing support.
Availability
PESD5V0L5UF,115 is available at Aetrix Electronics and suitable for USB interface protection, SIM card circuit hardening, HDMI adapter design, and portable audio subsystems requiring stable component supply across multi-year production cycles.
Supply support for PESD5V0L5UF,115 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-volume, high-reliability discrete and logic devices, with leadership in ESD protection, MOSFETs, and bipolar transistors.
The PESDxL5UF series belongs to Nexperia's low-capacitance ESD protection portfolio, engineered specifically for space-constrained portable electronics where signal integrity and IEC 61000-4-2 compliance are non-negotiable.
FAQ
What is the maximum recommended PCB trace length between PESD5V0L5UF,115 and the protected connector?
Trace length from any cathode pin (1, 3–6) to the protected I/O connector should not exceed 3 mm, and the common anode (Pin 2) must connect to a solid ground plane within 2 mm using ≥2 vias. Longer traces increase inductance, raising clamping voltage during fast ESD events and risking downstream IC damage.
Can PESD5V0L5UF,115 protect bidirectional signal lines like I²C or UART?
No - PESD5V0L5UF,115 is unidirectional only and clamps positive transients to ground. For bidirectional lines, Nexperia recommends PESD5V0L5UV or PESD5V0L5UY variants with symmetrical dual-diode structures, or dedicated bidirectional arrays such as PESD5V0U1BB.
Does the 20 kV ESD rating apply to all five channels simultaneously?
Yes - the 20 kV IEC 61000-4-2 contact discharge rating is verified per individual channel (Pin 1→2, Pin 3→2, etc.) under standard test conditions. Simultaneous multi-pin stress is not specified, but layout best practices ensure each channel operates independently under real-world ESD coupling.
Is reflow soldering mandatory, and what profile is validated?
Yes - only reflow soldering is qualified per Nexperia's data sheet. The device is compatible with standard lead-free (SnAgCu) profiles peaking at 260 °C for ≤30 seconds, with ramp rates ≤3 °C/s pre-peak and cooling ≥6 °C/s. Wave soldering is not supported due to SOT886's leadless construction.
PESD5V0L5UF,115 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Nexperia USA Inc.
- Package/Case:
- 6-XFDFN
- Series:
- -
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Type:
- Zener
- Unidirectional Channels:
- 5
- Bidirectional Channels:
- -
- Voltage - Reverse Standoff (Typ):
- 5V (Max)
- Voltage - Breakdown (Min):
- 6.4V
- Voltage - Clamping (Max) @ Ipp:
- 12V
- Current - Peak Pulse (10/1000µs):
- 2.5A (8/20µs)
- Power - Peak Pulse:
- 25W
- Power Line Protection:
- No
- Applications:
- General Purpose
- Capacitance @ Frequency:
- 16pF @ 1MHz
- Operating Temperature:
- -65°C ~ 150°C (TA)
- Grade:
- Automotive
- Qualification:
- AEC-Q100
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 6-XSON, SOT886 (1.45x1)
PESD5V0L5UF,115 FAQ
1.How can I place an order for PESD5V0L5UF,115 through Aetrix?
Please submit a Request for Quotation (RFQ) for PESD5V0L5UF,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 PESD5V0L5UF,115 reliable?
The price and inventory of PESD5V0L5UF,115 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for PESD5V0L5UF,115 is usually 5 days.
3.What payment methods are accepted for PESD5V0L5UF,115?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for PESD5V0L5UF,115 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for PESD5V0L5UF,115?
PESD5V0L5UF,115 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your PESD5V0L5UF,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 PESD5V0L5UF,115?
For technical support, including PESD5V0L5UF,115 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your PESD5V0L5UF,115 requirements.
6.How does Aetrix verify that PESD5V0L5UF,115 is sourced from the original manufacturer or authorized distributors?
All PESD5V0L5UF,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 PESD5V0L5UF,115 meets industry standards.
7.What is the process for return or replacement of PESD5V0L5UF,115?
All PESD5V0L5UF,115 units undergo pre-shipment inspection (PSI). If there is an issue with PESD5V0L5UF,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 PESD5V0L5UF,115 part is unused and in its original packaging.
Return procedure for PESD5V0L5UF,115:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
PESD5V0L5UF,115 Tags
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DESD3V3E1BL-7B
Diodes Incorporated
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Diodes Incorporated
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Diodes Incorporated
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Diodes Incorporated
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onsemi
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Diodes Incorporated
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D12V0L1B2LP-7B
Diodes Incorporated
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PESD2V0Y1BSFYL
Nexperia USA Inc.
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Toshiba Semiconductor and Storage
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Diodes Incorporated
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