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Nexperia USA Inc. PESD5V0H1BSFYL
- Part No.:
- PESD5V0H1BSFYL
- Manufacturer:
- Nexperia USA Inc.
- Category:
- TVS Diodes
- Package:
- 0201 (0603 Metric)
- Datasheet:
-
PESD5V0H1BSFYL.pdf
- Description:
- TVS DIODE 5VWM 5VC DSN0603-2
- Quantity:
- Payment:
- Shipping:
Inventory:155,468
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Product details
Overview
PESD5V0H1BSF from Nexperia is a bidirectional ESD protection diode in a DSN0603-2 (SOD962-2) ultra-small leadless package, designed for single-line high-speed interface protection. It delivers 0.13 pF capacitance at 2.5 GHz, ±15 kV IEC 61000-4-2 contact/air discharge robustness, and 5 V reverse standoff voltage - enabling use on USB 3.2 Gen 1, HDMI 2.0, and MIPI D-PHY data lines without signal integrity degradation.
For engineers reviewing the PESD5V0H1BSF datasheet, PESD5V0H1BSF pinout, PESD5V0H1BSF application, or PESD5V0H1BSF equivalent, this device is selected for ultra-low-capacitance transient suppression where sub-0.2 pF loading, <5 V clamping under 8 A TLP, and 0.25 Ω dynamic resistance are critical to preserving GHz-range signal fidelity in portable and communication interfaces.
Technical Context
This bidirectional ESD diode uses dual-cathode symmetric structure (K1/K2) to clamp both positive and negative transients without DC bias dependency. Its low-leakage design (1 nA typical at 5 V) avoids loading of high-impedance analog or RF signal paths.
The device operates within −40 °C to +125 °C ambient range and achieves 7 A peak pulse current (8/20 μs), with clamping voltage of 5 V at 8 A TLP and 6.3 V at 16 A TLP - ensuring predictable overvoltage limiting during fast-rising ESD events.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Capacitance | 0.13 pF at 2.5 GHz - preserves signal integrity on >1 Gbps differential links like USB 3.2 and MIPI D-PHY |
| Reverse Standoff Voltage | 5 V - matches common I/O rail voltages (e.g., USB 3.x, HDMI TMDS, eMMC) without leakage or conduction |
| ESD Rating | ±15 kV IEC 61000-4-2 - exceeds industrial and consumer immunity requirements for handheld and docking interfaces |
| Clamping Voltage | 5 V at 8 A TLP - limits transient overvoltage below IC I/O absolute maximum ratings during fast ESD strikes |
| Dynamic Resistance | 0.25 Ω - minimizes voltage overshoot during sub-nanosecond ESD rise times (tr = 0.6–1 ns) |
| Leakage Current | 1 nA at 5 V - prevents DC loading of high-impedance sensor or RF front-end nodes |
Pinout & Package
Package: DSN0603-2 (SOD962-2), leadless ultra-small SMD, 0.6 mm × 0.3 mm × 0.3 mm body, 0.4 mm pitch, cathode marked by bar on top surface.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 (K1) | Cathode of diode 1 | Symmetric terminal for bidirectional clamping; connects to protected line; no polarity requirement |
| 2 (K2) | Cathode of diode 2 | Second cathode forming complementary path; tied to ground in standard layout to enable dual-polarity surge shunting |
Key Features
| Feature | Design Value |
|---|---|
| Bidirectional clamping | Enables protection of AC-coupled or floating differential lines (e.g., USB D+/D−, HDMI TMDS) without DC bias constraints |
| 0.13 pF @ 2.5 GHz | Reduces insertion loss and phase distortion on 1–3 GHz serial links, supporting compliance with USB 3.2 Gen 1 eye diagram masks |
| 0.25 Ω dynamic resistance | Ensures rapid voltage collapse during ESD edge (≤1 ns), minimizing energy delivered to downstream ICs |
| 7 A 8/20 μs peak current | Withstands multiple surge events per IEC 61000-4-5 Level 3 while maintaining clamping performance |
Applications
| USB 3.2 Gen 1 Interface | HDMI 2.0 TMDS Channel |
|---|---|
Use Scenario: Protecting SuperSpeed USB RX/TX differential pairs on laptop docking stations exposed to frequent hot-plug ESD. IC Role / Device Role / Timing Role: Bidirectional transient suppressor placed directly at USB Type-C connector, clamping ±15 kV discharges before reaching USB controller PHY. Use Value: 0.13 pF capacitance avoids jitter accumulation and maintains 5 Gbps eye opening; 5 V clamping prevents PHY latch-up or oxide damage. |
Use Scenario: Safeguarding HDMI 2.0 TMDS clock and data lanes on set-top box PCBs subject to user-hand ESD near AV ports. IC Role / Device Role / Timing Role: Line-level ESD clamp mounted adjacent to HDMI receptacle, referenced to chassis ground via short trace to minimize loop inductance. Use Value: Sub-0.2 pF loading preserves 340 MHz TMDS bandwidth; 0.25 Ω Rdyn ensures <100 ps response to 15 kV contact discharge. |
| MIPI D-PHY Camera Link | PCIe Gen 3 Reference Clock |
Use Scenario: Shielding 1.5 Gbps MIPI D-PHY differential pairs between smartphone SoC and rear camera module against board-level ESD coupling. IC Role / Device Role / Timing Role: Single-line bidirectional protector on each D+ and D− lane, placed within 2 mm of flex connector to limit transient loop area. Use Value: 0.15 pF @ 1 MHz and 0.13 pF @ 2.5 GHz prevent D-PHY timing skew and bit error rate degradation across temperature. |
Use Scenario: Protecting 100 MHz PCIe Gen 3 reference clock traces on server motherboard backplanes from handling-induced ESD. IC Role / Device Role / Timing Role: Ultra-low-capacitance clamp on differential REFCLK± pair, grounded through dedicated low-inductance vias to internal ground plane. Use Value: 5 V VRWM aligns with PCIe clock driver output swing; 0.13 pF loading avoids phase noise increase beyond PCIe Gen 3 jitter budget. |
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 ESD9B5.0ST5G | 0.35 pF @ 1 MHz; ±12 kV IEC 61000-4-2; 5.0 V VRWM; SOD-923 package (1.0 × 0.6 mm) | Higher capacitance limits use to ≤500 Mbps interfaces; larger footprint increases parasitic inductance | Select when cost sensitivity outweighs GHz signal integrity needs and board space permits larger package |
| Vishay ESDBL5.0D1W | 0.18 pF @ 1 MHz; ±15 kV IEC 61000-4-2; 5.0 V VRWM; DFN1006-2 (1.0 × 0.6 mm) | 0.05 pF higher capacitance than PESD5V0H1BSF at 2.5 GHz; 0.35 Ω Rdyn vs. 0.25 Ω | Choose for legacy designs using DFN1006 footprints where 0.18 pF is acceptable for 1.25 Gbps USB 2.0 or SATA |
Compared with ESD9B5.0ST5G and ESDBL5.0D1W, PESD5V0H1BSF provides the lowest RF capacitance and fastest dynamic response, making it uniquely suitable for >1 Gbps differential signaling where sub-0.15 pF loading and <0.3 Ω Rdyn are mandatory for compliance.
Availability
PESD5V0H1BSF is available at Aetrix Electronics and suitable for USB 3.2 Gen 1 interface protection, HDMI 2.0 TMDS channel safeguarding, and MIPI D-PHY camera link ESD hardening requiring stable component supply across high-volume consumer electronics production.
Supply support for PESD5V0H1BSF 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, reliable discrete, logic, and MOSFET devices, serving automotive, industrial, and consumer markets with scalable manufacturing and rigorous quality systems.
This device belongs to the TrEOS Protection family - engineered specifically for ultra-high-speed interface ESD resilience, combining minimal parasitics with certified ±15 kV robustness in sub-0.6 mm² packages.
FAQ
Can PESD5V0H1BSF be used on DC-biased lines such as GPIO or UART?
No. The datasheet explicitly states the device is not designed for lines connected to a DC supply. Its bidirectional clamping architecture lacks DC blocking capability, and operation above 5 V reverse standoff risks conduction and thermal failure. It is intended only for AC-coupled or floating high-speed data lines.
What is the recommended PCB layout for optimal ESD performance?
Place PESD5V0H1BSF within 2 mm of the protected connector, route protected traces directly to pins 1 and 2 with minimal stub length, connect pin 2 (K2) to a solid ground plane using ≥2 vias, and avoid routing unprotected signals parallel to protected ones to prevent coupling.
Does PESD5V0H1BSF meet automotive AEC-Q200 requirements?
No. The datasheet contains no AEC-Q200 qualification statement, and Nexperia's legal disclaimers explicitly state non-automotive qualification unless expressly declared. This part is rated for industrial and consumer temperature ranges (−40 °C to +125 °C) but lacks automotive stress testing and traceability.
How does the 0.13 pF capacitance at 2.5 GHz impact HDMI 2.0 signal integrity?
At HDMI 2.0's 340 MHz TMDS clock and 3.0 Gbps data rates, 0.13 pF introduces negligible capacitive reactance (>500 Ω), preventing amplitude roll-off and maintaining >80% eye height. Measured insertion loss remains <0.3 dB up to 3 GHz, satisfying HDMI compliance margin requirements.
PESD5V0H1BSFYL Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Nexperia USA Inc.
- Package/Case:
- 0201 (0603 Metric)
- Series:
- TrEOS
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Type:
- Zener
- Unidirectional Channels:
- -
- Bidirectional Channels:
- 1
- Voltage - Reverse Standoff (Typ):
- 5V (Max)
- Voltage - Breakdown (Min):
- 6V
- Voltage - Clamping (Max) @ Ipp:
- 5V
- Current - Peak Pulse (10/1000µs):
- 7A (8/20µs)
- Power - Peak Pulse:
- -
- Power Line Protection:
- No
- Applications:
- General Purpose
- Capacitance @ Frequency:
- 0.15pF @ 1MHz
- Operating Temperature:
- -40°C ~ 125°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- DSN0603-2
PESD5V0H1BSFYL FAQ
1.How can I place an order for PESD5V0H1BSFYL through Aetrix?
Please submit a Request for Quotation (RFQ) for PESD5V0H1BSFYL 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 PESD5V0H1BSFYL reliable?
The price and inventory of PESD5V0H1BSFYL are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for PESD5V0H1BSFYL is usually 5 days.
3.What payment methods are accepted for PESD5V0H1BSFYL?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for PESD5V0H1BSFYL transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for PESD5V0H1BSFYL?
PESD5V0H1BSFYL orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your PESD5V0H1BSFYL 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 PESD5V0H1BSFYL?
For technical support, including PESD5V0H1BSFYL datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your PESD5V0H1BSFYL requirements.
6.How does Aetrix verify that PESD5V0H1BSFYL is sourced from the original manufacturer or authorized distributors?
All PESD5V0H1BSFYL 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 PESD5V0H1BSFYL meets industry standards.
7.What is the process for return or replacement of PESD5V0H1BSFYL?
All PESD5V0H1BSFYL units undergo pre-shipment inspection (PSI). If there is an issue with PESD5V0H1BSFYL, 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 PESD5V0H1BSFYL part is unused and in its original packaging.
Return procedure for PESD5V0H1BSFYL:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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