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Nexperia USA Inc. PESD5V5HS-SFYL
- Part No.:
- PESD5V5HS-SFYL
- Manufacturer:
- Nexperia USA Inc.
- Category:
- TVS Diodes
- Package:
- 0201 (0603 Metric)
- Datasheet:
-
PESD5V5HS-SFYL.pdf
- Description:
- PESD5V5HS-SF/SOD962-2/SOD962-2
- Quantity:
- Payment:
- Shipping:
Inventory:9,462
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Product details
Overview
PESD5V5HS-SFYL from Nexperia is a bidirectional ESD protection diode in a DSN0603-2 (SOD962-2) package, designed to safeguard ultra-high-speed signal lines against ±15 kV IEC 61000-4-2 contact discharge events. It delivers 0.95 pF capacitance, 5.5 V reverse standoff voltage, and clamps transients to ≤6.3 V at 8 A (8/20 µs), enabling use in USB 3.2 Gen 1, HDMI 2.0, and MIPI D-PHY interfaces.
For engineers reviewing the PESD5V5HS-SFYL datasheet, PESD5V5HS-SFYL pinout, PESD5V5HS-SFYL application, or PESD5V5HS-SFYL equivalent, key selection criteria include sub-1 pF capacitance for minimal signal integrity impact, dual-cathode configuration for bidirectional clamping, low dynamic resistance (0.23 Ω), and compatibility with 0.4 mm pitch PCB layouts in portable electronics.
Technical Context
This device implements a snap-back clamping structure with negative dynamic resistance, enabling rapid transition into low-voltage conduction during ESD events. Its dual-cathode topology (K1/K2) supports symmetric protection of AC-coupled or bidirectional data lines without polarity constraints.
It operates within −40 °C to +125 °C ambient range and sustains 8 A peak pulse current per IEC 61000-4-5, while maintaining <50 nA reverse leakage at 7 V and breakdown voltage between 7.5 V and 11 V at 1 mA.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Reverse Standoff Voltage | 5.5 V - Maximum continuous operating voltage before leakage exceeds specification; ensures no interference with 5 V logic or USB signaling. |
| Diode Capacitance | 0.95 pF at 1 MHz, 0 V bias - Enables >5 Gbps data rates with negligible insertion loss or timing skew on high-speed lines. |
| ESD Withstand | ±15 kV IEC 61000-4-2 contact discharge - Meets industrial and consumer end-equipment immunity requirements without external shielding. |
| Clamping Voltage | 6.3 V at 8 A (8/20 µs) - Limits transient overvoltage to safe levels for downstream 5 V-tolerant receivers like USB PHYs and SerDes inputs. |
| Dynamic Resistance | 0.23 Ω - Reduces voltage overshoot during fast-rising ESD pulses by minimizing IR drop across the protection path. |
| Breakdown Voltage | 7.5–11 V at 1 mA - Ensures reliable turn-on only during fault conditions, avoiding false triggering during normal signal swings. |
Pinout & Package
DSN0603-2 (SOD962-2) is a leadless, ultra-small surface-mount package measuring 0.6 mm × 0.3 mm × 0.3 mm with 0.4 mm terminal pitch and cathode-marked top side.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 (K1) | Cathode of diode 1 | Connects to protected line; forms one half of bidirectional clamp path to ground when positive transient occurs. |
| 2 (K2) | Cathode of diode 2 | Connects to same protected line; completes symmetrical clamp path for negative transients via shared anode reference to ground. |
Key Features
| Feature | Design Value |
|---|---|
| Bidirectional clamping architecture | Dual-cathode configuration enables symmetric protection of AC-coupled or differential signals without polarity dependency. |
| Ultra-low 0.95 pF capacitance | Preserves signal integrity on >5 Gbps interfaces (e.g., USB 3.2, MIPI D-PHY) with <0.1 dB insertion loss at 3 GHz. |
| Snap-back clamping behavior | Negative dynamic resistance reduces clamping voltage under high-current ESD pulses, lowering stress on downstream ICs. |
| 0.4 mm pitch SMD footprint | Supports dense PCB layouts in smartphones, wearables, and compact IoT modules with minimal board area consumption. |
Applications
| USB 3.2 Gen 1 Interface Protection | HDMI 2.0 TMDS Channel Protection |
|---|---|
Use Scenario: Protecting SuperSpeed USB differential pairs (TX/RX) from ESD during hot-plug events in laptops and docking stations. IC Role / Device Role / Timing Role: Bidirectional transient voltage suppressor placed immediately adjacent to USB Type-C connector. Use Value: 0.95 pF capacitance prevents eye diagram degradation; ±15 kV rating satisfies IEC/EN 61000-4-2 system-level compliance. | Use Scenario: Safeguarding HDMI 2.0 TMDS clock and data channels against ESD in set-top boxes and AV receivers. IC Role / Device Role / Timing Role: Line-level ESD clamp on each TMDS pair, mounted within 3 mm of HDMI receptacle. Use Value: Clamping voltage ≤6.3 V ensures HDMI receiver input remains below absolute maximum ratings during 8/20 µs surges. |
| MIPI D-PHY Camera Interface | Smartphone Touchscreen Flex Cable |
Use Scenario: Protecting 1.5 Gbps MIPI D-PHY lanes between image sensor and SoC in mobile cameras. IC Role / Device Role / Timing Role: Per-lane ESD suppressor on differential clock and data lanes, placed at sensor module edge connector. Use Value: Sub-1 pF loading avoids jitter accumulation and maintains bit error rate <1e−12 at full speed. | Use Scenario: Shielding capacitive touchscreen controller I²C/SPI lines routed through flex cables prone to handling ESD. IC Role / Device Role / Timing Role: Low-capacitance clamp on SDA/SCL and interrupt lines connecting display driver to AP. Use Value: 5.5 V VRWM aligns with 3.3 V I/O rails; 0.23 Ω Rdyn minimizes voltage overshoot during cable-handling transients. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar ESD protection applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| ON Semiconductor ESDBL5V0D1W | 0.6 pF capacitance, 5.0 V VRWM, ±20 kV ESD rating | Lower clamping voltage (5.8 V @ 8 A) but tighter VRWM margin for 5 V systems | Select when lower capacitance is critical and system tolerates reduced standoff margin. |
| Vishay VEML550001 | 1.2 pF capacitance, 5.5 V VRWM, ±12 kV ESD rating | Higher capacitance limits use to ≤1 Gbps interfaces; lower ESD rating requires additional system-level hardening | Choose for cost-sensitive designs where 1.2 pF is acceptable and ±12 kV meets regulatory thresholds. |
Compared with ESDBL5V0D1W and VEML550001, PESD5V5HS-SFYL offers optimal balance: 0.95 pF capacitance preserves high-speed signal fidelity, 5.5 V VRWM safely margins 5 V rails, and ±15 kV rating meets common industrial/consumer ESD test requirements without over-specifying.
Availability
PESD5V5HS-SFYL is available at Aetrix Electronics and suitable for USB interface protection, HDMI channel safeguarding, and MIPI D-PHY camera links requiring stable component supply across production ramp and long-term deployment.
Supply support for PESD5V5HS-SFYL 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 specializing in high-performance, high-reliability discrete, logic, and MOSFET devices, headquartered in Nijmegen, Netherlands.
This device belongs to Nexperia's ESD protection portfolio, engineered specifically for ultra-high-speed digital interfaces where sub-1 pF capacitance and precise clamping performance are mandatory for signal integrity and system-level EMC compliance.
FAQ
What is the recommended PCB layout for PESD5V5HS-SFYL?
Place the device within 3 mm of the protected connector with minimum trace length to ground. Use dedicated low-inductance ground vias directly beneath the package, avoid parallel routing with unprotected traces, and minimize loop area between K1/K2 and ground return path to preserve clamping effectiveness during fast ESD transients.
Does PESD5V5HS-SFYL require external biasing or control signals?
No. PESD5V5HS-SFYL is a passive, two-terminal device with no power or enable pins. It operates solely via avalanche breakdown and snap-back conduction during overvoltage events, requiring no external circuitry or configuration.
Can PESD5V5HS-SFYL protect both positive and negative ESD transients on the same line?
Yes. Its dual-cathode (K1/K2) structure forms a symmetrical bidirectional clamp. When a positive transient occurs, current flows from line to ground through one diode; for negative transients, current flows from ground to line through the other, providing equal protection polarity.
Is PESD5V5HS-SFYL qualified for automotive applications?
No. This device is not AEC-Q200 qualified and lacks automotive-grade qualification documentation. It is intended for industrial, computing, and consumer applications. For automotive use, consult Nexperia's AUTOMOTIVE-grade ESD portfolio such as PESD5V0S1BA.
PESD5V5HS-SFYL Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Nexperia USA Inc.
- Package/Case:
- 0201 (0603 Metric)
- Series:
- -
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Type:
- Zener
- Unidirectional Channels:
- -
- Bidirectional Channels:
- 1
- Voltage - Reverse Standoff (Typ):
- 5.5V (Max)
- Voltage - Breakdown (Min):
- 7.5V
- Voltage - Clamping (Max) @ Ipp:
- 6.3V
- Current - Peak Pulse (10/1000µs):
- 8A (8/20µs)
- Power - Peak Pulse:
- -
- Power Line Protection:
- No
- Applications:
- Telecom
- Capacitance @ Frequency:
- 0.95pF @ 1MHz (Max)
- Operating Temperature:
- -40°C ~ 125°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- DSN0603-2
PESD5V5HS-SFYL FAQ
1.How can I place an order for PESD5V5HS-SFYL through Aetrix?
Please submit a Request for Quotation (RFQ) for PESD5V5HS-SFYL 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 PESD5V5HS-SFYL reliable?
The price and inventory of PESD5V5HS-SFYL are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for PESD5V5HS-SFYL is usually 5 days.
3.What payment methods are accepted for PESD5V5HS-SFYL?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for PESD5V5HS-SFYL transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for PESD5V5HS-SFYL?
PESD5V5HS-SFYL orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your PESD5V5HS-SFYL 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 PESD5V5HS-SFYL?
For technical support, including PESD5V5HS-SFYL datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your PESD5V5HS-SFYL requirements.
6.How does Aetrix verify that PESD5V5HS-SFYL is sourced from the original manufacturer or authorized distributors?
All PESD5V5HS-SFYL 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 PESD5V5HS-SFYL meets industry standards.
7.What is the process for return or replacement of PESD5V5HS-SFYL?
All PESD5V5HS-SFYL units undergo pre-shipment inspection (PSI). If there is an issue with PESD5V5HS-SFYL, 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 PESD5V5HS-SFYL part is unused and in its original packaging.
Return procedure for PESD5V5HS-SFYL:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
PESD5V5HS-SFYL Tags
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ESD9B5.0ST5G
onsemi
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DESD3V3E1BL-7B
Diodes Incorporated
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ESD5Z3.3T1G
onsemi
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D5V0H1B2LP-7B
Diodes Incorporated
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D5V0P1B2LP-7B
Diodes Incorporated
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DESD5V0U1BA-7
Diodes Incorporated
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ESD5Z5.0T1G
onsemi
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DESD5V0U1BB-7
Diodes Incorporated
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D12V0L1B2LP-7B
Diodes Incorporated
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PESD2V0Y1BSFYL
Nexperia USA Inc.
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DF2S5M4CT,L3F
Toshiba Semiconductor and Storage
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D5V0L1B2WS-7
Diodes Incorporated
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