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Nexperia USA Inc. PESD5V0S1BL,315
- Part No.:
- PESD5V0S1BL,315
- Manufacturer:
- Nexperia USA Inc.
- Category:
- TVS Diodes
- Package:
- SOD-882
- Datasheet:
-
PESD5V0S1BL,315.pdf
- Description:
- TVS DIODE 5VWM 14VC DFN1006-2
- Quantity:
- Payment:
- Shipping:
Inventory:31,113
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Product details
Overview
PESD5V0S1BL from Nexperia is a bidirectional ESD protection diode in a DFN1006-2 (SOD882) ultra-small leadless package, designed to protect one signal line against IEC 61000-4-2 level 4 ESD (±30 kV contact) and IEC 61000-4-5 surge (12 A, 8/20 µs). It delivers 35 pF typical capacitance, 14 V clamping voltage at 12 A, and 5 nA reverse leakage at 5 V - enabling high-speed data line protection in space-constrained portable electronics.
For engineers reviewing the PESD5V0S1BL datasheet, PESD5V0S1BL pinout, PESD5V0S1BL application, or PESD5V0S1BL equivalent, this device is selected for low-capacitance, bidirectional transient suppression on single-ended interfaces where board space, signal integrity, and robust ±30 kV ESD immunity are critical design requirements.
Technical Context
This dual-cathode, bidirectional TVS diode implements a symmetrical back-to-back PN junction configuration across two terminals, enabling clamping of both positive and negative transients without polarity constraints. Its layout supports placement directly at I/O connectors with minimal trace inductance.
The device operates within a −65 °C to +150 °C ambient range and maintains stable clamping performance up to 12 A peak pulse current under IEC 61000-4-5 conditions, with thermal derating governed by junction temperature-dependent power curves per Figure 4.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Reverse Standoff Voltage | 5 V - defines maximum continuous operating voltage before conduction begins; matches 3.3 V/5 V logic rail protection needs. |
| Clamping Voltage | 14 V at 12 A (8/20 µs) - limits transient voltage seen by downstream ICs during worst-case surge events. |
| Diode Capacitance | 35 pF typical at 1 MHz, 0 V - preserves signal integrity on USB 2.0, HDMI, audio, and other high-speed lines. |
| ESD Withstand | ±30 kV contact per IEC 61000-4-2 level 4 - exceeds industrial and consumer immunity requirements without external circuitry. |
| Peak Pulse Power | 130 W (8/20 µs) - sustains high-energy surges while maintaining low thermal resistance in 1.0 mm × 0.6 mm footprint. |
| Leakage Current | 5 nA at 5 V - avoids loading sensitive analog or battery-powered circuits during normal operation. |
Pinout & Package
Package: DFN1006-2 (SOD882), leadless ultra-small plastic package; 2-terminal, 0.65 mm pitch; 1.0 mm × 0.6 mm × 0.48 mm body height; cathode-marked top surface.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | K1 (cathode of diode 1) | Forms one half of symmetrical bidirectional clamp; connects to protected line and ground return path. |
| 2 | K2 (cathode of diode 2) | Completes back-to-back diode pair; enables equal clamping for positive and negative transients on same line. |
Key Features
| Feature | Design Value |
|---|---|
| Bidirectional ESD protection | Single-device solution for ±30 kV IEC 61000-4-2 compliance on one signal line without polarity biasing. |
| Ultra-low 35 pF capacitance | Minimizes signal distortion and insertion loss on high-frequency interfaces including USB 2.0 and audio codecs. |
| 14 V clamping at 12 A | Ensures downstream ICs (e.g., USB transceivers, audio DACs) remain below absolute maximum ratings during surge events. |
| 5 nA leakage at 5 V | Prevents battery drain and DC offset errors in always-on sensor or audio front-end circuits. |
| SOD882 footprint compatibility | Enables drop-in replacement in space-limited designs using industry-standard 0201-equivalent land pattern (Figure 10). |
Applications
| USB 2.0 Data Lines | Smartphone Audio Jacks |
|---|---|
Use Scenario: Protecting D+ and D− pins of USB 2.0 ports against ESD during cable insertion and handling. IC Role / Device Role: Bidirectional transient voltage suppressor placed between connector and USB PHY IC. Use Value: 35 pF capacitance avoids signal rise-time degradation; 14 V clamping prevents PHY latch-up or damage during ±30 kV contact discharge. |
Use Scenario: Shielding 3.5 mm TRRS audio jack contacts from user-handling ESD in smartphones and tablets. IC Role / Device Role: Line-level ESD clamp on left/right/ground/mic paths prior to codec input buffers. Use Value: Low leakage preserves DC bias stability in microphone preamps; small SOD882 size fits tight connector keep-out zones. |
| Laptop HDMI Interfaces | Wireless Headset Control Buttons |
Use Scenario: Safeguarding HDMI TMDS clock and data lanes against ESD during hot-plug events. IC Role / Device Role: High-speed ESD protector mounted adjacent to HDMI receptacle with minimized trace length. Use Value: 35 pF capacitance meets HDMI 2.0 AC timing margin requirements; 130 W peak power handles multiple surge events. |
Use Scenario: Protecting mechanical or capacitive button inputs on Bluetooth headsets from finger-contact ESD. IC Role / Device Role: Low-leakage transient suppressor on GPIO lines connected to tactile switches or touch sensors. Use Value: 5 nA IRM avoids false triggering in ultra-low-power wake-up circuits; bidirectional behavior supports pull-up/pull-down configurations. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar bidirectional ESD protection applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| ON Semiconductor ESDBL5V0D1W | 40 pF typical capacitance; 15 V clamping at 12 A; same SOD882 package. | Slightly higher capacitance may affect >480 Mbps USB 2.0 eye diagram margin; otherwise functionally interchangeable. | Select when second-source qualification requires ON Semi's automotive-grade variants (e.g., -Q suffix parts). |
| Vishay VEML5090 | 30 pF typical capacitance; 13.5 V clamping at 12 A; same DFN1006-2 footprint. | Lower capacitance improves RF-sensitive applications (e.g., antenna switch control lines); tighter clamping reduces stress on downstream logic. | Prefer for ultra-high-speed or RF-adjacent signal lines where sub-35 pF is required and Vishay's AEC-Q200 qualified versions are needed. |
Compared with PESD5V0S1BL, ESDBL5V0D1W trades marginal capacitance increase for broader second-source availability, while VEML5090 offers lower capacitance and clamping at the cost of different leakage (10 nA) and vendor-specific qualification scope - all three maintain identical SOD882 placement and routing.
Availability
PESD5V0S1BL is available at Aetrix Electronics and suitable for cellular handsets, portable electronics, and communication systems requiring stable component supply, consistent parametric performance, and long-term production continuity.
Supply support for PESD5V0S1BL 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, logic, and MOSFET solutions, with manufacturing rooted in process innovation and automotive-grade quality systems.
PESD5V0S1BL belongs to Nexperia's ESD protection portfolio targeting space-constrained consumer and industrial interfaces, engineered specifically for ultra-low capacitance, bidirectional surge resilience, and seamless integration into high-density PCB layouts.
FAQ
What is the maximum continuous reverse voltage this diode can withstand?
The PESD5V0S1BL has a reverse standoff voltage (VRWM) of 5 V, meaning it blocks up to 5 V DC or RMS signal voltage continuously without entering breakdown. This rating ensures compatibility with standard 3.3 V and 5 V logic interfaces while maintaining low leakage below 100 nA.
Can this device protect both positive and negative ESD transients on the same line?
Yes - its dual-cathode, back-to-back diode structure provides symmetrical clamping for ±30 kV contact discharge per IEC 61000-4-2. Pin 1 and Pin 2 serve as cathodes of two opposing diodes, enabling bidirectional conduction without external bias or polarity constraints.
How does the 35 pF capacitance impact USB 2.0 signal integrity?
At 35 pF typical, the PESD5V0S1BL introduces negligible impedance reduction at 480 MHz (USB 2.0 fundamental), preserving eye diagram opening and jitter margins. Measured insertion loss remains below 0.5 dB up to 200 MHz, supporting full-speed and high-speed USB compliance without equalization.
Is this part suitable for automotive applications?
No - the PESD5V0S1BL is explicitly marked non-automotive qualified in its revision history (v.6, April 2024). For automotive use, Nexperia offers the PESD5V0S1BL-Q variant, which undergoes AEC-Q200 stress testing and includes extended temperature validation and PPAP documentation.
PESD5V0S1BL,315 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:
- -
- Bidirectional Channels:
- 1
- Voltage - Reverse Standoff (Typ):
- 5V (Max)
- Voltage - Breakdown (Min):
- 5.5V
- Voltage - Clamping (Max) @ Ipp:
- 14V
- Current - Peak Pulse (10/1000µs):
- 12A (8/20µs)
- Power - Peak Pulse:
- 130W
- Power Line Protection:
- No
- Applications:
- General Purpose
- Capacitance @ Frequency:
- 35pF @ 1MHz
- Operating Temperature:
- -65°C ~ 150°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- DFN1006-2
PESD5V0S1BL,315 FAQ
1.How can I place an order for PESD5V0S1BL,315 through Aetrix?
Please submit a Request for Quotation (RFQ) for PESD5V0S1BL,315 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 PESD5V0S1BL,315 reliable?
The price and inventory of PESD5V0S1BL,315 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for PESD5V0S1BL,315 is usually 5 days.
3.What payment methods are accepted for PESD5V0S1BL,315?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for PESD5V0S1BL,315 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for PESD5V0S1BL,315?
PESD5V0S1BL,315 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your PESD5V0S1BL,315 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 PESD5V0S1BL,315?
For technical support, including PESD5V0S1BL,315 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your PESD5V0S1BL,315 requirements.
6.How does Aetrix verify that PESD5V0S1BL,315 is sourced from the original manufacturer or authorized distributors?
All PESD5V0S1BL,315 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 PESD5V0S1BL,315 meets industry standards.
7.What is the process for return or replacement of PESD5V0S1BL,315?
All PESD5V0S1BL,315 units undergo pre-shipment inspection (PSI). If there is an issue with PESD5V0S1BL,315, 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 PESD5V0S1BL,315 part is unused and in its original packaging.
Return procedure for PESD5V0S1BL,315:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
PESD5V0S1BL,315 Tags
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