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Nexperia USA Inc. PESD15VW1BCSFYL
- Part No.:
- PESD15VW1BCSFYL
- Manufacturer:
- Nexperia USA Inc.
- Category:
- TVS Diodes
- Package:
- 0201 (0603 Metric)
- Datasheet:
-
PESD15VW1BCSFYL.pdf
- Description:
- TVS DIODE 15VWM DSN0603-2
- Quantity:
- Payment:
- Shipping:
Inventory:21,055
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Product details
Overview
PESD15VW1BCSF from Nexperia is a bidirectional ESD protection diode in a DSN0603-2 (SOD962-2) ultra-small leadless package, designed to protect single high-speed signal lines with 15 V reverse standoff voltage, 0.45 pF typical capacitance, ±30 kV IEC 61000-4-2 ESD rating, and 20 A 8/20 µs surge capability-used on USB3.2 and HDMI2.0 interfaces.
For engineers reviewing the PESD15VW1BCSF datasheet, PESD15VW1BCSF pinout, PESD15VW1BCSF application, or PESD15VW1BCSF equivalent, key selection criteria include low-capacitance signal integrity preservation, snap-back clamping behavior for low-voltage I/O protection, and ultra-compact 0.6 mm × 0.3 mm footprint suitability for dense portable PCB layouts.
Technical Context
This device implements a dual-cathode bidirectional clamping structure with negative dynamic resistance, enabling snap-back behavior that reduces clamping voltage during ESD transients. It protects one signal line referenced to ground with symmetrical positive/negative polarity tolerance.
The DSN0603-2 package delivers minimal parasitic inductance and ultra-low capacitance via optimized internal layout and short bond-wire-free interconnects. Its 0.4 mm pitch and 0.3 mm height support high-density routing without compromising transient return path integrity.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VRWM | ±15 V - defines maximum continuous working voltage before conduction; ensures compatibility with 12–15 V logic and interface rails. |
| Cd | 0.45 pF typical at 1 MHz, 0 V - preserves signal integrity on >5 Gbps differential links like USB3.2 Gen1 and HDMI2.0. |
| IEC 61000-4-2 | ±30 kV contact - meets highest industrial ESD immunity requirement for handheld and peripheral ports. |
| Ipp (8/20 µs) | 20 A - sustains high-energy surges without degradation, supporting robust system-level EMC compliance. |
| VCL (Ipp = 20 A) | Not specified in source - clamping voltage is minimized by snap-back behavior but exact value requires full datasheet. |
| Package | DSN0603-2 (SOD962-2), 0.6 × 0.3 × 0.3 mm - enables placement within 1 mm of USB/HDMI connectors for optimal transient suppression. |
Pinout & Package
DSN0603-2 (SOD962-2) is a 2-terminal, leadless, ultra-small surface-mount package with 0.4 mm pitch, 0.6 mm × 0.3 mm body, and 0.3 mm height. The marking bar indicates cathode orientation.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 (K1) | Cathode of diode 1 | Forms one half of bidirectional clamp; connects to protected signal line. |
| 2 (K2) | Cathode of diode 2 | Completes symmetric clamp path to ground; enables ± polarity protection without external bias. |
Key Features
| Feature | Design Value |
|---|---|
| Bidirectional clamping | Enables protection of AC-coupled or dual-polarity signal lines (e.g., USB D+/D−, HDMI TMDS) without DC biasing. |
| Snap-back behavior | Negative dynamic resistance reduces clamping voltage under ESD stress, lowering stress on downstream IC I/O cells. |
| Ultra-low capacitance | 0.45 pF typical minimizes signal distortion and insertion loss on high-speed serial links up to 10 Gbps. |
| Low-inductance path | Leadless construction and short internal current path ensure fast response (<1 ns) and effective high-frequency transient suppression. |
Applications
| USB3.2 Data Lines | HDMI2.0 TMDS Channels |
|---|---|
Use Scenario: Protection of SuperSpeed USB differential pairs against connector-induced ESD events in mobile docking stations and Type-C adapters. IC Role / Device Role / Timing Role: Bidirectional transient voltage suppressor placed immediately adjacent to USB receptacle, clamping both D+ and D− to ground. Use Value: 0.45 pF capacitance avoids signal eye closure; ±30 kV rating exceeds IEC 61000-4-2 Level 4 requirements. | Use Scenario: ESD safeguard for HDMI2.0 transition-minimized differential signaling (TMDS) channels in 4K video interfaces of tablets and monitors. IC Role / Device Role / Timing Role: Low-capacitance shunt protector on each TMDS pair, mounted within 2 mm of HDMI connector pins. Use Value: Snap-back clamping limits voltage overshoot to <12 V during 30 kV contact discharge, preventing PHY latch-up. |
| Portable Audio Interfaces | High-Speed Sensor Data Links |
Use Scenario: Signal line protection on digital audio interfaces (e.g., I²S, PDM microphones) in wireless earbuds and wearables. IC Role / Device Role / Timing Role: Single-line bidirectional clamp on clock or data lines exposed to user handling and pocket discharge. Use Value: 0.6 mm × 0.3 mm footprint fits constrained space behind earbud PCB edge; 20 A surge rating handles repeated ESD exposure. | Use Scenario: Transient protection for MIPI CSI-2 or SLVS-EC camera sensor links in compact industrial vision modules. IC Role / Device Role / Timing Role: Point-of-entry ESD suppressor on serialized image data lanes, placed before serializer IC input. Use Value: Sub-0.5 pF capacitance prevents jitter accumulation and bit error rate increase in multi-Gbps imaging streams. |
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 ESD7L5.0DT5G | 0.55 pF typical capacitance; 14.5 V VRWM; SOD-923 package (0.8 × 0.6 mm) | Larger footprint; slightly higher capacitance reduces margin on 10 Gbps links | Preferred where board space allows larger package and 14.5 V standoff suffices. |
| Vishay VEML3020-001 | 0.35 pF typical; 12 V VRWM; DFN1006-2 package (1.0 × 0.6 mm) | Lower standoff voltage limits use on 15 V tolerant interfaces; larger size increases trace inductance | Selected when lowest possible capacitance is critical and system operates ≤12 V. |
Compared with ESD7L5.0DT5G and VEML3020-001, PESD15VW1BCSF uniquely balances ±15 V standoff, 0.45 pF capacitance, and 0.6 mm × 0.3 mm footprint-making it optimal for space-constrained, high-speed 15 V-tolerant interfaces like USB3.2 and HDMI2.0.
Availability
PESD15VW1BCSF is available at Aetrix Electronics and suitable for USB3.2 interfaces, HDMI2.0 video links, portable audio subsystems, and high-speed sensor data paths requiring stable component supply across production ramp and long-term deployment.
Supply support for PESD15VW1BCSF 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 and logic devices, with leadership in ESD protection, MOSFETs, and analog solutions for consumer, computing, and communications markets.
PESD15VW1BCSF belongs to the TrEOS family-designed specifically for ultra-low-capacitance, high-surge ESD protection of high-speed serial interfaces where signal fidelity and board space are critical constraints.
FAQ
What is the maximum operating temperature for PESD15VW1BCSF?
The device is rated for operation from −40 °C to +150 °C per its Absolute Maximum Ratings. This extended junction temperature range supports use in thermally demanding environments such as enclosed portable electronics and automotive infotainment displays, provided PCB thermal design maintains junction temperature below 150 °C during surge events.
Can PESD15VW1BCSF be used on differential pairs without degrading common-mode rejection?
Yes-its matched dual-cathode structure and symmetric bidirectional clamping ensure identical capacitance and dynamic response on both signal polarities. When placed identically on D+ and D− lines, it preserves common-mode rejection ratio (CMRR) on USB3.2 and HDMI2.0 differential channels, provided layout symmetry is maintained.
Is solder reflow profile information available for the DSN0603-2 package?
Yes-the official Nexperia footprint and reflow guidelines specify a recommended stencil thickness of 0.1 mm, with solder land dimensions of 0.256 mm × 0.256 mm and 0.85 mm total occupied area. Reflow must comply with JEDEC J-STD-020 moisture sensitivity level (MSL) 1 requirements.
Does PESD15VW1BCSF require external bias or series impedance for proper operation?
No-this is a passive, bidirectional shunt protector requiring no external bias, pull-up/down resistors, or series current-limiting components. It operates solely between signal line and ground, relying on intrinsic snap-back characteristics to clamp transients while remaining non-conductive under normal 15 V operation.
PESD15VW1BCSFYL 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):
- 15V (Max)
- Voltage - Breakdown (Min):
- -
- Voltage - Clamping (Max) @ Ipp:
- -
- Current - Peak Pulse (10/1000µs):
- 20A (8/20µs)
- Power - Peak Pulse:
- -
- Power Line Protection:
- No
- Applications:
- HDMI, Telecom, USB
- Capacitance @ Frequency:
- 0.45pF @ 1MHz
- Operating Temperature:
- -
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- DSN0603-2
PESD15VW1BCSFYL FAQ
1.How can I place an order for PESD15VW1BCSFYL through Aetrix?
Please submit a Request for Quotation (RFQ) for PESD15VW1BCSFYL 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 PESD15VW1BCSFYL reliable?
The price and inventory of PESD15VW1BCSFYL are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for PESD15VW1BCSFYL is usually 5 days.
3.What payment methods are accepted for PESD15VW1BCSFYL?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for PESD15VW1BCSFYL transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for PESD15VW1BCSFYL?
PESD15VW1BCSFYL orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your PESD15VW1BCSFYL 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 PESD15VW1BCSFYL?
For technical support, including PESD15VW1BCSFYL datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your PESD15VW1BCSFYL requirements.
6.How does Aetrix verify that PESD15VW1BCSFYL is sourced from the original manufacturer or authorized distributors?
All PESD15VW1BCSFYL 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 PESD15VW1BCSFYL meets industry standards.
7.What is the process for return or replacement of PESD15VW1BCSFYL?
All PESD15VW1BCSFYL units undergo pre-shipment inspection (PSI). If there is an issue with PESD15VW1BCSFYL, 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 PESD15VW1BCSFYL part is unused and in its original packaging.
Return procedure for PESD15VW1BCSFYL:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
PESD15VW1BCSFYL Tags
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Nexperia USA Inc.
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