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Nexperia USA Inc. PESD5V0L5UY,115
- Part No.:
- PESD5V0L5UY,115
- Manufacturer:
- Nexperia USA Inc.
- Category:
- TVS Diodes
- Package:
- 6-TSSOP, SC-88, SOT-363
- Datasheet:
-
PESD5V0L5UY,115.pdf
- Description:
- TVS DIODE 5VWM 12VC 6TSSOP
- Quantity:
- Payment:
- Shipping:
Inventory:3,038
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Product details
Overview
PESD5V0L5UY,115 from Nexperia is a unidirectional five-channel ESD protection diode array in SOT363 (SC-88) package, rated for 5.0 V reverse standoff voltage, 16–19 pF typical diode capacitance at 1 MHz, and clamps transients to ≤12 V at 2.5 A peak pulse current. It protects high-speed signal lines in portable electronics, SIM card interfaces, and USB/SDIO data paths against IEC 61000-4-2 level 4 ESD (±20 kV contact).
For engineers reviewing the PESD5V0L5UY,115 datasheet, PESD5V0L5UY,115 pinout, PESD5V0L5UY,115 application, or PESD5V0L5UY,115 equivalent, key selection criteria include low capacitance for signal integrity, ultra-low leakage (<25 nA), 25 W peak pulse power per line, and verified compliance with IEC 61000-4-2 and IEC 61000-4-5 surge standards.
Technical Context
This device integrates five independent unidirectional ESD protection diodes sharing a common anode (Pin 2), enabling compact protection of five signal lines referenced to ground. Its architecture supports both positive- and negative-polarity transient suppression on each protected line.
Each diode exhibits a breakdown voltage of 6.4–7.2 V at 1 mA, differential resistance ≤100 Ω, and clamping voltage ≤12 V under 2.5 A 8/20 µs surge pulses - critical for preserving downstream IC input stages in high-density portable designs.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Reverse Standoff Voltage | 5.0 V - Maximum continuous operating voltage before conduction begins; ensures no interference with 5 V logic or USB 2.0 signaling. |
| Diode Capacitance | 16–19 pF @ 1 MHz, 0 V - Enables use on >100 Mbps data lines (e.g., SDIO, UART, I²C) without signal distortion. |
| Clamping Voltage | ≤12 V @ 2.5 A, 8/20 µs - Limits voltage seen by protected IC inputs during surge events, staying below typical 13.2 V absolute max ratings. |
| Peak Pulse Power | 25 W per diode - Sustains single-event surges up to IEC 61000-4-5 2.5 A (line-to-ground) without degradation. |
| ESD Withstand | ±20 kV contact discharge (IEC 61000-4-2 Level 4) - Meets industrial and consumer handheld ESD immunity requirements. |
| Leakage Current | ≤25 nA @ 5.0 V - Prevents DC loading on high-impedance sensor or RF bias lines, critical for battery-powered devices. |
| Breakdown Voltage | 6.4–7.2 V @ 1 mA - Provides robust margin above 5.0 V VRWM while ensuring fast turn-on during transients. |
Pinout & Package
SOT363 (SC-88) package: 6-pin, very small surface-mount plastic package (2.2 mm × 1.35 mm × 0.95 mm), lead-free, RoHS-compliant, optimized for high-density PCB layouts.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | Cathode (Diode 1) | Protected signal line 1 input; connects to trace requiring ESD protection. |
| 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. |
| 4 | Cathode (Diode 3) | Protected signal line 3 input; enables simultaneous protection of three independent data lines. |
| 5 | Cathode (Diode 4) | Protected signal line 4 input; supports multi-line interfaces like SIM card CLK/DAT/RESET. |
| 6 | Cathode (Diode 5) | Protected signal line 5 input; completes full five-line protection set in minimal board area. |
Key Features
| Feature | Design Value |
|---|---|
| Five-channel unidirectional protection | Single SOT363 device replaces five discrete diodes, reducing BOM count and PCB footprint by >60% vs. discrete solutions. |
| Ultra-low 16–19 pF capacitance | Maintains signal rise/fall times on 50–100 Mbps interfaces (e.g., SDIO, USB 2.0 D+/D−) without measurable jitter or attenuation. |
| ≤25 nA reverse leakage | Eliminates measurable current drain on battery-backed lines (e.g., RTC, SIM VCC), extending standby life in portable systems. |
| 25 W peak pulse power per channel | Withstands repeated IEC 61000-4-5 surge events (2.5 A, 8/20 µs) without parameter shift or failure, supporting industrial-grade reliability. |
| IEC 61000-4-2 Level 4 certified | Validated to ±20 kV contact discharge - exceeds EN 61000-6-2 immunity requirements for consumer and telecom end equipment. |
Applications
| USB 2.0 Interface Protection | SIM Card Slot Protection |
|---|---|
|
Use Scenario: Protecting D+ and D− data lines, ID pin, and VBUS sense line in smartphone USB OTG circuits. IC Role / Device Role / Timing Role: Unidirectional clamping diode array placed directly at micro-USB connector, with common anode tied to clean system ground. Use Value: Prevents ESD-induced latch-up or gate oxide damage in USB PHY ICs while adding <0.02 mm² PCB area per protected line. |
Use Scenario: Shielding SIM card interface signals (CLK, DAT, RST, VPP, GND) from user-handling ESD in mobile handsets. IC Role / Device Role / Timing Role: Five-cathode diode array where each cathode connects to one SIM signal line and common anode routes to local ground plane. Use Value: Achieves full IEC 61000-4-2 Level 4 compliance across all five SIM pins using one component, eliminating discrete diode routing complexity. |
| High-Speed Audio Data Lines | Industrial Sensor Interface |
|
Use Scenario: Safeguarding I²S digital audio bus (BCLK, WS, SDATA) between codec and application processor in wearables. IC Role / Device Role / Timing Role: Low-capacitance ESD clamp placed within 2 mm of codec I/O pins to minimize stub length and preserve signal integrity. Use Value: Maintains <1% signal edge degradation at 3.06 MHz I²S clock rate while suppressing ±15 kV air-discharge transients. |
Use Scenario: Protecting RS-485 transceiver data lines (A/B) and control lines (DE, RE) in factory automation nodes. IC Role / Device Role / Timing Role: Five-diode array used across two differential pairs plus enable/control lines, with common anode connected to isolated ground. Use Value: Delivers 25 W surge handling per line per IEC 61000-4-5, enabling operation in electrically noisy plant-floor environments without external TVS arrays. |
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 |
|---|---|---|---|
| ESDA6V1SC6 | Higher capacitance (25 pF typ), same 5.0 V VRWM, lower peak power (12 W), SOT363 package. | Limited to ≤50 Mbps interfaces; insufficient for USB 2.0 or SDIO. | Select only when cost sensitivity outweighs speed requirements and surge robustness is secondary. |
| TPD6E001DR | Lower capacitance (0.9 pF), but bidirectional configuration; requires separate ground reference per channel. | Not pin-compatible; demands redesign of grounding scheme and layout due to lack of common anode. | Choose only if bidirectional protection is mandatory and ultra-low capacitance justifies added layout complexity and cost. |
Compared with ESDA6V1SC6, PESD5V0L5UY,115 delivers 104% higher surge power handling and 15–30% lower capacitance for high-speed lines; versus TPD6E001DR, it offers simpler single-ground layout and proven 20 kV ESD rating, though at higher capacitance.
Availability
PESD5V0L5UY,115 is available at Aetrix Electronics and suitable for USB interface protection, SIM card slot hardening, high-speed audio bus safeguarding, and industrial RS-485 node design requiring stable component supply and long-term production continuity.
Supply support for PESD5V0L5UY,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 standard products including ESD protection, logic, discretes, and MOSFETs, serving automotive, industrial, and consumer markets.
PESD5V0L5UY,115 belongs to Nexperia's PESDxL5U series - engineered specifically for space-constrained portable electronics needing low-capacitance, multi-line ESD protection with guaranteed IEC 61000-4-2/4-5 compliance.
FAQ
What is the maximum recommended PCB trace length between PESD5V0L5UY,115 and the protected signal line?
Trace length should not exceed 2 mm from any cathode pin (1, 3–6) to the protected signal node. Longer traces increase inductance, degrading clamping performance during fast ESD events and risking voltage overshoot beyond the protected IC's absolute maximum rating.
Can PESD5V0L5UY,115 protect bidirectional signal lines like I²C SDA/SCL?
No - it is strictly unidirectional. For bidirectional lines, the device would conduct during normal signal swings, causing malfunction. Use bidirectional ESD arrays such as PESD5V0S1BA or ESDALC6V1-1U2 for I²C, or place two unidirectional devices back-to-back per line.
Does PESD5V0L5UY,115 require a dedicated ground plane connection?
Yes - Pin 2 (common anode) must connect to a low-inductance, low-impedance ground plane via multiple vias. A star-point or daisy-chained ground trace will increase clamping voltage by up to 4 V during 2.5 A surges, risking downstream IC damage.
Is PESD5V0L5UY,115 compatible with lead-free reflow soldering profiles?
Yes - it is qualified for standard JEDEC J-STD-020D reflow profiles, including peak temperatures up to 260 °C for 30 seconds. The SOT363 package uses matte tin terminations and withstands thermal cycling without delamination or solder joint cracking.
PESD5V0L5UY,115 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Nexperia USA Inc.
- Package/Case:
- 6-TSSOP, SC-88, SOT-363
- 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-TSSOP
PESD5V0L5UY,115 FAQ
1.How can I place an order for PESD5V0L5UY,115 through Aetrix?
Please submit a Request for Quotation (RFQ) for PESD5V0L5UY,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 PESD5V0L5UY,115 reliable?
The price and inventory of PESD5V0L5UY,115 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for PESD5V0L5UY,115 is usually 5 days.
3.What payment methods are accepted for PESD5V0L5UY,115?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for PESD5V0L5UY,115 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for PESD5V0L5UY,115?
PESD5V0L5UY,115 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your PESD5V0L5UY,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 PESD5V0L5UY,115?
For technical support, including PESD5V0L5UY,115 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your PESD5V0L5UY,115 requirements.
6.How does Aetrix verify that PESD5V0L5UY,115 is sourced from the original manufacturer or authorized distributors?
All PESD5V0L5UY,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 PESD5V0L5UY,115 meets industry standards.
7.What is the process for return or replacement of PESD5V0L5UY,115?
All PESD5V0L5UY,115 units undergo pre-shipment inspection (PSI). If there is an issue with PESD5V0L5UY,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 PESD5V0L5UY,115 part is unused and in its original packaging.
Return procedure for PESD5V0L5UY,115:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
PESD5V0L5UY,115 Tags
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Nexperia USA Inc.
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