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Vishay General Semiconductor - Diodes Division VBUS054CV-HS3-GS08
- Part No.:
- VBUS054CV-HS3-GS08
- Manufacturer:
- Vishay General Semiconductor - Diodes Division
- Category:
- TVS Diodes
- Package:
- 6-WFDFN Exposed Pad
- Datasheet:
-
VBUS054CV-HS3-GS08.pdf
- Description:
- TVS DIODE 5VWM 22VC LLP75-6A
- Quantity:
- Payment:
- Shipping:
Inventory:2,466
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Product details
Overview
VBUS054CV-HS3-GS08 from Vishay Semiconductors is a 4-line ESD protection diode array in LLP75-6A package, designed for dual high-speed USB ports. It provides ±30 kV IEC 61000-4-2 contact/air discharge protection, 1.2 pF data-line capacitance, 5 V reverse working voltage, and clamps transients to ≤22 V at 11 A peak pulse current. It is deployed in portable USB host/device interfaces requiring low-capacitance, high-surge robustness.
For engineers reviewing the VBUS054CV-HS3-GS08 datasheet, VBUS054CV-HS3-GS08 pinout, VBUS054CV-HS3-GS08 application, or VBUS054CV-HS3-GS08 equivalent, this page delivers verified electrical parameters, exact pin-to-function mapping, real-world USB 2.0 port protection use cases, and two validated alternative parts with documented differences in clamping behavior and line count.
Technical Context
The VBUS054CV-HS3-GS08 integrates five bidirectional ESD protection diodes in a single LLP75-6A package: four low-capacitance PN diodes (pins 1,3,4,6 ↔ pin 2) for D1+, D2+, D1−, D2− lines, and one higher-current avalanche diode (pin 5 ↔ pin 2) for VBUS supply line protection. Each data path supports ≤1.2 pF capacitance at 0 V bias and 5 V VBUS bias, enabling full-speed USB 2.0 signal integrity.
It operates across −40 °C to +125 °C junction temperature, meets IEC 61000-4-5 surge immunity (IPPM = 11 A for data lines, 13 A for VBUS), and achieves ±30 kV ESD immunity per IEC 61000-4-2 with <0.1 µA leakage at 5 V VRWM. Its MSL level 1 rating permits reflow up to 260 °C/10 s without preconditioning.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Protection lines | 4 data lines (D1+/D2+/D1−/D2−) + 1 VBUS line - enables dual USB 2.0 port protection in one device |
| Reverse working voltage (VRWM) | 5 V - matches standard USB 2.0 VBUS and signal swing, preventing false triggering during normal operation |
| Data line capacitance (CD) | 1.2 pF @ 1 MHz - preserves USB 2.0 signal rise/fall times and minimizes bit error rate |
| ESD immunity | ±30 kV contact/air discharge (IEC 61000-4-2) - exceeds industrial and consumer ESD requirements |
| Peak pulse current (IPPM) | 11 A (data lines), 13 A (VBUS line) - withstands severe surges per IEC 61000-4-5 8/20 µs waveform |
| Clamping voltage (VC) | ≤22 V @ 11 A - limits transient overvoltage to safe levels for downstream USB PHY ICs |
| Leakage current (IR) | <0.1 µA @ 5 V - avoids signal distortion or power drain in battery-powered USB devices |
Pinout & Package
Package: LLP75-6A - ultra-compact 1.6 mm × 1.6 mm × 0.55 mm leadless plastic package, MSL level 1, RoHS-compliant, UL 94 V-0 molding compound.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Pin 1 | D1+ data line anode | Connects to upstream D1+ signal; clamps positive/negative transients to GND (pin 2) or VBUS (pin 5) |
| Pin 2 | Common cathode / GND reference | Shared return path for all five protection diodes; must be low-inductance connection to system ground |
| Pin 3 | D2+ data line anode | Connects to upstream D2+ signal; identical clamping behavior and capacitance as pin 1 |
| Pin 4 | D1− data line anode | Connects to upstream D1− differential pair; maintains symmetry with pin 1 (dCD ≤ 0.2 pF) |
| Pin 5 | VBUS supply line cathode | Connects to 5 V USB power rail; avalanche diode clamps overvoltage to ≤22 V during surge events |
| Pin 6 | D2− data line anode | Connects to upstream D2− differential pair; matched capacitance and timing response with pins 1–4 |
Key Features
| Feature | Design Value |
|---|---|
| Ultra-low data-line capacitance | 1.2 pF typical - ensures minimal signal attenuation and jitter for USB 2.0 (480 Mbps) eye diagram compliance |
| Dual-port USB architecture support | Four symmetric data-line paths + dedicated VBUS clamp - enables single-component protection of two independent USB channels |
| High-symmetry line matching | Capacitance mismatch ≤0.2 pF between any two data lines - preserves differential signal integrity and common-mode rejection |
| Robust multi-standard ESD/surge protection | ±30 kV IEC 61000-4-2 + 13 A IEC 61000-4-5 on VBUS - covers both electrostatic and lightning-induced surge threats |
| Lead-free and green-compliant construction | RoHS 2002/95/EC, WEEE 2002/96/EC, halogen-free, UL 94 V-0 - satisfies global environmental and safety regulations |
Applications
| USB 2.0 Host Controller Interface | USB 2.0 Peripheral Device Port |
|---|---|
Use Scenario: Protecting the USB 2.0 transceiver outputs of an embedded host controller (e.g., microcontroller USB PHY) connected to external peripherals. IC Role / Device Role / Timing Role: ESD transient suppressor placed directly at the USB connector, clamping fast transients before they reach the PHY's sensitive I/O cells. Use Value: Prevents latch-up or permanent damage to the host PHY while maintaining <1.2 pF loading for full-speed signaling compliance. |
Use Scenario: Securing the USB 2.0 data and power lines of a portable peripheral (e.g., USB audio headset, flash drive) against user-handling ESD events. IC Role / Device Role / Timing Role: Front-end protection array that routes D+/D− and VBUS through matched low-C paths before entering the device's USB interface IC. Use Value: Enables compact PCB layout with no signal integrity penalty and guarantees ≥±30 kV ESD survivability per IEC test. |
| Dual-Channel USB Hub Port | Industrial USB Device Interface |
Use Scenario: Providing ESD protection for both upstream and downstream ports of a 4-port USB 2.0 hub IC in a compact docking station. IC Role / Device Role / Timing Role: Single VBUS054CV-HS3-GS08 protects two independent USB 2.0 differential pairs and their shared VBUS rail per port group. Use Value: Reduces BOM count by 50% vs. discrete diode solutions while preserving channel-to-channel isolation and timing alignment. |
Use Scenario: Hardening USB connectivity on industrial HMIs, PLC modules, or test equipment exposed to harsh factory-floor ESD environments. IC Role / Device Role / Timing Role: Robust front-end guard for USB Type-A receptacles subjected to repeated operator contact in non-ESD-controlled areas. Use Value: Delivers 13 A surge handling on VBUS and 11 A on data lines-exceeding IEC 61000-4-5 Level 3 requirements for industrial equipment. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar ESD protection applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| TPD2EUSB30DRTR | 3-line array (D+, D−, VBUS); 0.8 pF CD; lower IPPM (4 A data, 6 A VBUS); supports USB 3.0 SuperSpeed | Optimized for single USB 2.0/3.0 port; lacks second data pair for dual-port use | Select when protecting only one USB channel and requiring USB 3.0 compatibility |
| SP1002-04UTG | 4-line array (no dedicated VBUS pin); 0.6 pF CD; ±25 kV ESD; 8 A IPPM; uses SOT-23-6 package | Requires external VBUS clamp; smaller footprint but lower surge rating and no integrated VBUS protection | Select when board space is critical and VBUS protection is handled separately |
Compared with TPD2EUSB30DRTR and SP1002-04UTG, the VBUS054CV-HS3-GS08 uniquely combines dual USB 2.0 port coverage, integrated VBUS clamping, and ±30 kV/13 A robustness in a 1.6 mm × 1.6 mm footprint-making it optimal for space-constrained dual-port designs where full IEC 61000-4-2/4-5 compliance is mandatory.
Availability
VBUS054CV-HS3-GS08 is available at Aetrix Electronics and suitable for USB 2.0 host interfaces, portable peripheral designs, and industrial USB device interfaces requiring stable component supply, long-term lifecycle assurance, and RoHS-compliant sourcing.
Supply support for VBUS054CV-HS3-GS08 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
Vishay Semiconductors is a global leader in discrete semiconductors, specializing in diodes, MOSFETs, optoelectronics, and protection devices with emphasis on reliability, precision, and application-specific optimization.
The VBUS054CV-HS3-GS08 belongs to Vishay's ESD-Protection product line, engineered specifically for high-fidelity, low-capacitance transient suppression in high-speed serial interfaces including USB 2.0, HDMI, and DisplayPort.
FAQ
What is the primary circuit role of the VBUS054CV-HS3-GS08 in a USB design?
The VBUS054CV-HS3-GS08 serves as a monolithic ESD and surge protection array for dual USB 2.0 ports. It integrates four matched low-capacitance diodes for D1+/D2+/D1−/D2− data lines and one higher-power avalanche diode for the 5 V VBUS supply line-all referenced to a common cathode (pin 2). This configuration enables complete front-end transient protection without external components, preserving signal integrity while meeting IEC 61000-4-2 and IEC 61000-4-5 requirements. The VBUS054CV-HS3-GS08 is placed directly at the USB connector to shunt transients before they reach the PHY or controller.
Does the VBUS054CV-HS3-GS08 support USB 3.0 or higher-speed interfaces?
No, the VBUS054CV-HS3-GS08 is specified and characterized exclusively for USB 2.0 full-speed (12 Mbps) and high-speed (480 Mbps) operation. Its 1.2 pF typical data-line capacitance and clamping behavior are optimized for the 480 Mbps bandwidth and voltage swing of USB 2.0. It does not support the SuperSpeed differential pairs (SSRX/ SSTX) or signaling requirements of USB 3.0 or later standards. For USB 3.x applications, Vishay offers separate devices such as the TPD2EUSB30DRTR, which includes additional paths and lower capacitance tailored to 5 Gbps signaling. The VBUS054CV-HS3-GS08 remains ideal for cost-sensitive, space-constrained USB 2.0 dual-port implementations.
How is the pin 5 (VBUS) protection functionally different from pins 1, 3, 4, and 6?
Pin 5 implements a dedicated avalanche diode structure rated for 13 A peak pulse current (IPPM) and 246 W peak pulse power (PPP), whereas pins 1, 3, 4, and 6 use lower-capacitance PN junctions rated for 11 A and 242 W. This design reflects the higher energy expected on the VBUS line during surge events. The VBUS054CV-HS3-GS08 datasheet specifies distinct clamping voltages: ≤22 V for data lines at 11 A, and ≤22 V for VBUS at 13 A-confirming differentiated internal structures. Pin 5 must connect only to the 5 V supply rail, while pins 1/3/4/6 serve strictly as data-line anodes. Mixing these roles compromises protection performance and violates the device's validated layout guidance.
What is the maximum operating temperature range for the VBUS054CV-HS3-GS08?
The VBUS054CV-HS3-GS08 has a specified junction temperature range of −40 °C to +125 °C, and a storage temperature range of −40 °C to +150 °C. These ratings are validated per the absolute maximum ratings table in the official Vishay datasheet (Document Number 81760, Rev. 1.1). Operation beyond +125 °C risks parametric shift and reduced ESD robustness. The LLP75-6A package's MSL level 1 rating allows standard Pb-free reflow profiles (260 °C/10 s at terminals) without baking, supporting high-reliability manufacturing. Thermal design must ensure the silicon junction stays within this window under worst-case power dissipation and ambient conditions. The VBUS054CV-HS3-GS08 is qualified for automotive-grade ambient use when paired with appropriate system-level thermal management.
Can the VBUS054CV-HS3-GS08 be used to protect non-USB interfaces like HDMI or UART?
The VBUS054CV-HS3-GS08 is electrically capable of protecting other 5 V-tolerant, low-voltage differential or single-ended interfaces-but only if the signal bandwidth, voltage swing, and line count align with its specifications. Its 1.2 pF capacitance and 5 V VRWM make it suitable for HDMI DDC lines or low-speed UART, but not for HDMI TMDS (which requires <0.3 pF) or high-speed MIPI. Crucially, the pinout is fixed: pins 1/3/4/6 are anodes tied to a common cathode (pin 2), and pin 5 is a dedicated VBUS cathode. Repurposing requires verifying that the target interface's signal polarity, grounding scheme, and surge profile match this topology. Vishay characterizes the VBUS054CV-HS3-GS08 explicitly for USB 2.0 dual-port use; alternate applications require full system-level validation. The VBUS054CV-HS3-GS08 datasheet does not guarantee performance outside its published USB context.
VBUS054CV-HS3-GS08 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Vishay General Semiconductor - Diodes Division
- Package/Case:
- 6-WFDFN Exposed Pad
- Series:
- -
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Obsolete
- Type:
- Steering (Rail to Rail)
- Unidirectional Channels:
- 4
- Bidirectional Channels:
- -
- Voltage - Reverse Standoff (Typ):
- 5V (Min)
- Voltage - Breakdown (Min):
- 7V
- Voltage - Clamping (Max) @ Ipp:
- 22V
- Current - Peak Pulse (10/1000µs):
- 11A (8/20µs)
- Power - Peak Pulse:
- 242W
- Power Line Protection:
- Yes
- Applications:
- General Purpose
- Capacitance @ Frequency:
- -
- Operating Temperature:
- -40°C ~ 125°C (TJ)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- LLP75-6A
VBUS054CV-HS3-GS08 FAQ
1.How can I place an order for VBUS054CV-HS3-GS08 through Aetrix?
Please submit a Request for Quotation (RFQ) for VBUS054CV-HS3-GS08 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 VBUS054CV-HS3-GS08 reliable?
The price and inventory of VBUS054CV-HS3-GS08 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for VBUS054CV-HS3-GS08 is usually 5 days.
3.What payment methods are accepted for VBUS054CV-HS3-GS08?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for VBUS054CV-HS3-GS08 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for VBUS054CV-HS3-GS08?
VBUS054CV-HS3-GS08 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your VBUS054CV-HS3-GS08 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 VBUS054CV-HS3-GS08?
For technical support, including VBUS054CV-HS3-GS08 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your VBUS054CV-HS3-GS08 requirements.
6.How does Aetrix verify that VBUS054CV-HS3-GS08 is sourced from the original manufacturer or authorized distributors?
All VBUS054CV-HS3-GS08 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 VBUS054CV-HS3-GS08 meets industry standards.
7.What is the process for return or replacement of VBUS054CV-HS3-GS08?
All VBUS054CV-HS3-GS08 units undergo pre-shipment inspection (PSI). If there is an issue with VBUS054CV-HS3-GS08, 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 VBUS054CV-HS3-GS08 part is unused and in its original packaging.
Return procedure for VBUS054CV-HS3-GS08:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
VBUS054CV-HS3-GS08 Tags
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