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Nexperia USA Inc. PESD7V0C1BSFYL
- Part No.:
- PESD7V0C1BSFYL
- Manufacturer:
- Nexperia USA Inc.
- Category:
- TVS Diodes
- Package:
- 0201 (0603 Metric)
- Datasheet:
-
PESD7V0C1BSFYL.pdf
- Description:
- TVS DIODE 7VWM 5.5VC DSN0603-2
- Quantity:
- Payment:
- Shipping:
Inventory:23,296
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Product details
Overview
PESD7V0C1BSF 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 0.2 pF typical diode capacitance, ±20 kV IEC 61000-4-2 contact discharge rating, and 7 V reverse standoff voltage-enabling robust transient suppression on USB 3.2, HDMI 2.1, and MIPI D-PHY lines without signal integrity degradation.
For engineers reviewing the PESD7V0C1BSF datasheet, PESD7V0C1BSF pinout, PESD7V0C1BSF application, or PESD7V0C1BSF equivalent, this device is selected specifically for ultra-low-capacitance ESD clamping on bidirectional data paths where sub-0.25 pF loading and <6.5 V clamping at 16 A TLP are critical to maintain signal fidelity above 2.5 GHz.
Technical Context
This device implements a symmetric dual-cathode TVS structure optimized for bidirectional clamping across a single line referenced to ground. Its low dynamic resistance (0.23 Ω) and fast response (<1 ns rise time per IEC 61000-4-2) enable effective suppression of both positive and negative ESD transients without DC bias dependency.
The DSN0603-2 package minimizes parasitic inductance and trace length impact, supporting placement directly at I/O connectors. Its 0.6 mm × 0.3 mm footprint and 0.3 mm height ensure compatibility with space-constrained portable electronics PCB layouts while maintaining thermal dissipation capability up to 150 °C junction temperature.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Diode capacitance | 0.2 pF at 1 MHz, 0 V - preserves signal integrity on >5 Gbps differential interfaces |
| Reverse standoff voltage | 7 V - compatible with 3.3 V and 5 V logic rails without leakage-induced power loss |
| ESD rating | ±20 kV IEC 61000-4-2 contact discharge - exceeds industrial immunity requirements |
| Clamping voltage | 6.5 V at 16 A TLP - limits transient overvoltage below IC absolute maximum ratings |
| Peak pulse current | 9 A at 8/20 µs - handles surge events per IEC 61000-4-5 Level 3 |
| Dynamic resistance | 0.23 Ω - ensures rapid voltage collapse during ESD event for minimal energy transfer |
Pinout & Package
DSN0603-2 (SOD962-2) is a 2-terminal, leadless ultra-small surface-mount package measuring 0.6 mm × 0.3 mm × 0.3 mm with 0.4 mm pitch. The marking bar indicates cathode orientation.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 (K1) | Cathode of first diode | Forms one half of symmetrical bidirectional clamp; connects to protected line |
| 2 (K2) | Cathode of second diode | Completes bidirectional path; both pins connect to same data line, common cathode configuration |
Key Features
| Feature | Design Value |
|---|---|
| Bidirectional clamping | Enables protection of AC-coupled or polarity-agnostic interfaces like USB, HDMI, and MIPI without external biasing |
| 0.2 pF capacitance | Minimizes insertion loss and phase distortion on 2.5–5 GHz signals, verified per Figure 5 and 6 in datasheet |
| ±20 kV ESD robustness | Validated with ten non-repetitive contact discharges-meets IEC 61000-4-2 Level 4 compliance |
| 0.23 Ω dynamic resistance | Reduces clamping voltage overshoot and enables faster transient energy dissipation into ground |
Applications
| USB 3.2 Gen 1 Interface | HDMI 2.1 TMDS Channel |
|---|---|
Use Scenario: ESD protection on SuperSpeed TX/RX differential pairs in laptop docking stations. IC Role / Device Role / Timing Role: Bidirectional transient suppressor placed between connector and SerDes PHY, operating passively with no timing impact. Use Value: 0.2 pF loading prevents eye diagram closure at 5 Gbps; clamps ±20 kV pulses to ≤6.5 V before reaching PHY input stage. |
Use Scenario: Protection of HDMI 2.1 TMDS clock and data lanes in set-top boxes. IC Role / Device Role / Timing Role: Line-level ESD shunt mounted adjacent to HDMI receptacle, clamping transients before signal enters retimer IC. Use Value: Sub-0.25 pF capacitance avoids skew between differential pairs; 7 V VRWM ensures no conduction during 3.3 V rail operation. |
| MIPI D-PHY Camera Link | PCIe Gen 4 Reference Clock |
Use Scenario: ESD safeguard on mobile phone camera module flex cable interfaces. IC Role / Device Role / Timing Role: Single-line bidirectional protector on D-PHY data lanes, placed within 2 mm of FPC connector. Use Value: 0.2 pF capacitance maintains signal integrity at 2.5 Gbps; 150 °C max junction temperature supports operation near image sensor heat sources. |
Use Scenario: Clamping transient spikes on 100 MHz PCIe Gen 4 reference clock traces in server motherboards. IC Role / Device Role / Timing Role: Low-capacitance shunt on clock line between PCIe slot and clock buffer, minimizing jitter contribution. Use Value: 0.2 pF loading adds <0.01 ps RMS jitter; clamping voltage ≤6.5 V prevents clock buffer input latch-up during ESD events. |
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 ESD7L5.0DT5G | 0.35 pF capacitance, 5.0 V VRWM, ±17 kV ESD rating | Lower clamping voltage but higher capacitance - suitable only for ≤1.5 Gbps links | Select when lower clamping voltage outweighs bandwidth penalty; avoid for HDMI 2.1 or USB 3.2 |
| Vishay VEML6030X01 | 0.18 pF capacitance, 5.5 V VRWM, ±15 kV ESD rating, different package (SOD-923) | Lower capacitance but reduced ESD robustness and narrower voltage margin | Prefer for ultra-high-frequency RF front-end protection where 0.18 pF is decisive and ±15 kV suffices |
Compared with ESD7L5.0DT5G and VEML6030X01, PESD7V0C1BSF uniquely balances ±20 kV robustness, 0.2 pF capacitance, and 7 V VRWM-making it optimal for next-generation high-speed digital interfaces requiring both signal fidelity and industrial-grade ESD immunity.
Availability
PESD7V0C1BSF is available at Aetrix Electronics and suitable for USB 3.2, HDMI 2.1, and MIPI D-PHY designs requiring stable component supply, consistent parametric performance across production lots, and long-term lifecycle support.
Supply support for PESD7V0C1BSF 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, headquartered in Nijmegen, Netherlands.
PESD7V0C1BSF belongs to the TrEOS Protection family-engineered specifically for ultra-low-capacitance ESD defense on high-speed serial interfaces, with emphasis on signal integrity preservation and IEC-compliant transient robustness.
FAQ
Is PESD7V0C1BSF suitable for protecting DC-biased lines?
No. Per section 10 of the datasheet, this device is explicitly not designed for lines connected to a DC supply. Its bidirectional clamping architecture lacks DC blocking capability and may conduct under sustained overvoltage conditions. It is intended solely for AC-coupled or ground-referenced bidirectional signal lines such as USB, HDMI, and MIPI.
What is the recommended PCB layout for optimal ESD performance?
Place PESD7V0C1BSF within 2 mm of the protected connector, minimize trace length to ground, use dedicated low-inductance ground vias, avoid parallel routing with unprotected traces, and implement solid ground planes. Figures 12–14 in the datasheet specify exact footprint dimensions and solder paste stencil recommendations for the DSN0603-2 package.
How does its 0.2 pF capacitance compare to typical ESD diodes?
At 0.2 pF, PESD7V0C1BSF ranks among the lowest-capacitance discrete ESD protectors commercially available-approximately 3× lower than standard 0.6 pF TVS diodes and 2× lower than many competing 0.4 pF devices. This enables reliable operation on 5 Gbps+ interfaces where even 0.1 pF excess capacitance causes measurable eye closure.
Can it be used in automotive applications?
No. The datasheet contains no AEC-Q200 qualification statement, and section 14 explicitly states that non-automotive qualified products like PESD7V0C1BSF are not tested or warranted for automotive use. It lacks required temperature cycling, humidity testing, and failure mode analysis needed for under-hood or infotainment systems.
PESD7V0C1BSFYL 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):
- 7V (Max)
- Voltage - Breakdown (Min):
- 7.5V
- Voltage - Clamping (Max) @ Ipp:
- 5.5V
- Current - Peak Pulse (10/1000µs):
- 9A (8/20µs)
- Power - Peak Pulse:
- -
- Power Line Protection:
- No
- Applications:
- General Purpose
- Capacitance @ Frequency:
- 0.2pF @ 1MHz
- Operating Temperature:
- -40°C ~ 125°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- DSN0603-2
PESD7V0C1BSFYL FAQ
1.How can I place an order for PESD7V0C1BSFYL through Aetrix?
Please submit a Request for Quotation (RFQ) for PESD7V0C1BSFYL 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 PESD7V0C1BSFYL reliable?
The price and inventory of PESD7V0C1BSFYL are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for PESD7V0C1BSFYL is usually 5 days.
3.What payment methods are accepted for PESD7V0C1BSFYL?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for PESD7V0C1BSFYL transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for PESD7V0C1BSFYL?
PESD7V0C1BSFYL orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your PESD7V0C1BSFYL 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 PESD7V0C1BSFYL?
For technical support, including PESD7V0C1BSFYL datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your PESD7V0C1BSFYL requirements.
6.How does Aetrix verify that PESD7V0C1BSFYL is sourced from the original manufacturer or authorized distributors?
All PESD7V0C1BSFYL 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 PESD7V0C1BSFYL meets industry standards.
7.What is the process for return or replacement of PESD7V0C1BSFYL?
All PESD7V0C1BSFYL units undergo pre-shipment inspection (PSI). If there is an issue with PESD7V0C1BSFYL, 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 PESD7V0C1BSFYL part is unused and in its original packaging.
Return procedure for PESD7V0C1BSFYL:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
PESD7V0C1BSFYL Tags
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ESD9B5.0ST5G
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DESD3V3E1BL-7B
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D5V0H1B2LP-7B
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DESD5V0U1BB-7
Diodes Incorporated
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D12V0L1B2LP-7B
Diodes Incorporated
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PESD2V0Y1BSFYL
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