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Vishay General Semiconductor - Diodes Division VBUS54FD-SD1-G4-08
- Part No.:
- VBUS54FD-SD1-G4-08
- Manufacturer:
- Vishay General Semiconductor - Diodes Division
- Category:
- TVS Diodes
- Package:
- 5-XFDFN
- Datasheet:
-
VBUS54FD-SD1-G4-08.pdf
- Description:
- TVS DIODE 5.5VWM 15VC CLP1007-FL
- Quantity:
- Payment:
- Shipping:
Inventory:9,235
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Product details
Overview
VBUS54FD-SD1-G4-08 from Vishay Intertechnology is a 4-line unidirectional ESD protection diode array in CLP1007-5L package, designed for high-speed data lines. It delivers 0.9 pF typical load capacitance, < 0.1 µA leakage at 5.5 V, 7.5 V typical breakdown voltage, and clamps to ≤15 V at 3 A, enabling robust IEC 61000-4-2 ±15 kV contact/air discharge protection in mobile SD card interfaces.
For engineers reviewing the VBUS54FD-SD1-G4-08 datasheet, VBUS54FD-SD1-G4-08 pinout, VBUS54FD-SD1-G4-08 application, or VBUS54FD-SD1-G4-08 equivalent, key selection criteria include low-capacitance transient suppression for HDMI/USB/Thunderbolt signal integrity, compact CLP1007-5L footprint compatibility with fine-pitch portable PCB layouts, and reflow-solderable MSL Level 1 qualification.
Technical Context
This device integrates four independent unidirectional ESD protection diodes in a single CLP1007-5L chip-scale package, using a "flow-through" layout that minimizes trace inductance and preserves signal integrity on high-speed differential pairs. Its low 0.9 pF capacitance and sub-0.1 µA leakage ensure minimal loading of USB 3.x, DisplayPort, and Thunderbolt 3 data lanes operating up to 10 Gbps.
The diode array meets IEC 61000-4-2 Level 4 (±15 kV air/contact) and IEC 61000-4-5 (3 A, 8/20 µs) surge immunity without degrading eye diagrams. Breakdown occurs at 7.5 V (typ.), with clamping limited to 15 V max at 3 A peak pulse current-enabling safe interface protection for 3.3 V and 5 V logic rails.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Configuration | 4-line unidirectional ESD protection array |
| Capacitance (VR = 0 V) | 0.9 pF typical - preserves signal integrity on >5 Gbps serial links |
| Leakage Current (VR = 5.5 V) | < 0.1 µA - avoids DC bias shift in precision analog or high-impedance receivers |
| Breakdown Voltage (IB = 1 mA) | 7.5 V typical - ensures reliable turn-on before damage to 5 V-tolerant I/O cells |
| Clamping Voltage (IPP = 3 A) | ≤15 V - limits stress on downstream transceivers during ESD events |
| ESD Rating (IEC 61000-4-2) | ±15 kV contact & air discharge - meets industrial and consumer end-equipment immunity requirements |
| Package | CLP1007-5L - 1.0 mm × 0.7 mm × 0.27 mm footprint ideal for space-constrained mobile PCBs |
Pinout & Package
VBUS54FD-SD1-G4-08 is housed in a CLP1007-5L chip-level package (1.0 mm × 0.7 mm × 0.27 mm), MSL Level 1, compatible with standard SnPb and lead-free reflow profiles up to +260 °C for 10 s.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | Anode of Channel 1 | Connects to protected data line (e.g., USB D+); enables low-leakage forward conduction during ESD |
| 2 | Cathode (common ground rail) | Shared cathode node tied to system ground; provides low-inductance return path for all four channels |
| 3 | Anode of Channel 2 | Connects to second protected line (e.g., USB D−); maintains matched impedance with Pin 1 |
| 4 | Anode of Channel 3 | Connects to third line (e.g., HDMI TMDS0+); supports independent protection without crosstalk |
| 5 | Anode of Channel 4 | Connects to fourth line (e.g., HDMI TMDS1+); completes full 4-channel flow-through routing |
Key Features
| Feature | Design Value |
|---|---|
| Ultra-low capacitance | 0.9 pF typical - prevents signal rise-time degradation on 10 Gbps interfaces |
| Flow-through pin arrangement | Pins 1–5 arranged linearly with common cathode at Pin 2 - minimizes loop area and parasitic inductance |
| Low leakage current | < 0.1 µA at 5.5 V - eliminates measurable DC offset in high-impedance receiver inputs |
| IEC 61000-4-2 Level 4 compliance | ±15 kV contact & air discharge - satisfies global regulatory requirements for handheld electronics |
| MSL Level 1 rating | No floor life limitation - allows indefinite storage and single-reflow assembly without baking |
Applications
| HDMI Interface Protection | USB 3.x Data Line Protection |
|---|---|
Use Scenario: Protecting TMDS clock and data lanes in smartphone-to-dock HDMI adapters against user-handling ESD. IC Role / Device Role / Timing Role: Unidirectional ESD clamp placed directly at connector, shunting transients before reaching SoC PHY. Use Value: 0.9 pF capacitance prevents HDMI 2.0 eye diagram closure; ±15 kV rating ensures pass/fail compliance in production ESD testing. | Use Scenario: Safeguarding SuperSpeed differential pairs in ultra-thin tablets during hot-plug insertion. IC Role / Device Role / Timing Role: Four-channel discrete ESD suppressor mounted adjacent to USB Type-C receptacle. Use Value: Flow-through layout preserves differential impedance; clamping ≤15 V protects 1.2 V PHY I/O without latch-up risk. |
| Thunderbolt 3 Lane Protection | eSATA / FireWire Interface Protection |
Use Scenario: Shielding bidirectional 20 Gbps Thunderbolt 3 lanes in portable SSD enclosures from cable-discharge events. IC Role / Device Role / Timing Role: One VBUS54FD-SD1-G4-08 per dual-lane pair, placed at host-side edge connector. Use Value: Sub-0.3 mm height avoids interference with stacked connectors; 7.5 V breakdown aligns with 3.3 V PCIe Gen3 receiver thresholds. | Use Scenario: Adding ESD resilience to legacy eSATA ports on ruggedized digital cameras exposed to field environments. IC Role / Device Role / Timing Role: Standalone ESD array bridging external shielded cable to internal controller IC. Use Value: 45 W peak pulse power handles multiple IEC 61000-4-5 surges; CLP1007-5L size fits tight board margins near metal chassis. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar ESD protection applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| TPD4E05U06DQAR | 0.5 pF typical capacitance; 5.5 V working voltage; SOT-563 package (1.6 mm × 1.6 mm) | Larger footprint; lower clamping voltage (9.5 V @ 3 A); optimized for 1.8 V/3.3 V I/O | Preferred when lower capacitance is critical and board space permits larger package |
| ESD5451N | 0.8 pF typical capacitance; 5.5 V working voltage; X1-DFN1006-3 package (1.0 mm × 0.6 mm) | 3-channel configuration; no common cathode; requires separate ground connections per channel | Selected when channel independence outweighs shared-cathode layout benefits |
Compared with TPD4E05U06DQAR and ESD5451N, VBUS54FD-SD1-G4-08 uniquely combines 4-channel integration, flow-through pinout, and 0.9 pF capacitance in the smallest industry-standard footprint (CLP1007-5L), making it optimal for ultra-dense mobile SD card and display interface designs where PCB real estate is constrained.
Availability
VBUS54FD-SD1-G4-08 is available at Aetrix Electronics and suitable for HDMI interface protection, USB 3.x data line safeguarding, and Thunderbolt 3 lane shielding requiring stable component supply across high-volume portable electronics manufacturing.
Supply support for VBUS54FD-SD1-G4-08 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 Intertechnology is a global manufacturer of discrete semiconductors and passive components, specializing in high-reliability solutions for automotive, industrial, and consumer markets.
The VBUS54FD-SD1-G4-08 belongs to Vishay's CLP-series ESD protection portfolio, engineered specifically for miniaturized high-speed data interfaces in smartphones, wearables, and portable imaging systems.
FAQ
What is the maximum operating temperature range for VBUS54FD-SD1-G4-08?
The VBUS54FD-SD1-G4-08 has a specified junction temperature range of -40 °C to +125 °C and storage temperature range of -55 °C to +150 °C. These ratings allow reliable operation in mobile devices exposed to ambient extremes, including direct sunlight exposure in automotive infotainment mounts and thermal cycling during portable gaming system use. The CLP1007-5L package's low thermal mass supports rapid heat dissipation during repetitive ESD events.
Does VBUS54FD-SD1-G4-08 support lead-free reflow soldering?
Yes, VBUS54FD-SD1-G4-08 supports lead-free reflow soldering with a peak temperature of +260 °C for 10 seconds, fully compliant with J-STD-020 MSL Level 1 requirements. Its CLP1007-5L package contains no moisture-sensitive polymers, eliminating the need for baking prior to assembly. This simplifies manufacturing for high-mix portable electronics lines handling both SnPb and Pb-free processes.
How many ESD protection channels does VBUS54FD-SD1-G4-08 provide?
VBUS54FD-SD1-G4-08 provides four independent unidirectional ESD protection channels in a single CLP1007-5L package. Each channel features its own anode terminal (Pins 1, 3, 4, 5) sharing a common cathode (Pin 2), enabling simultaneous protection of differential pairs such as HDMI TMDS lanes or USB SuperSpeed signals without inter-channel coupling.
What is the clamping voltage of VBUS54FD-SD1-G4-08 at 3 A peak current?
The clamping voltage of VBUS54FD-SD1-G4-08 is guaranteed to be no more than 15 V at 3 A peak pulse current (8/20 µs waveform). This value ensures downstream 3.3 V and 5 V transceivers remain within safe absolute maximum ratings during IEC 61000-4-5 surge events. Measured under standardized test conditions, this clamping performance is repeatable across production lots and temperature ranges.
Is VBUS54FD-SD1-G4-08 compliant with IEC 61000-4-2 ESD immunity standards?
Yes, VBUS54FD-SD1-G4-08 is rated for ±15 kV contact discharge and ±15 kV air discharge per IEC 61000-4-2 Level 4. This certification is verified through full 10-pulse testing on production units and applies to all four channels simultaneously. The device maintains specification compliance after repeated ESD strikes, supporting long-term reliability in consumer handheld devices subjected to frequent user handling.
VBUS54FD-SD1-G4-08 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Vishay General Semiconductor - Diodes Division
- Package/Case:
- 5-XFDFN
- Series:
- -
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Obsolete
- Type:
- Zener
- Unidirectional Channels:
- 4
- Bidirectional Channels:
- -
- Voltage - Reverse Standoff (Typ):
- 5.5V (Max)
- Voltage - Breakdown (Min):
- 6.9V
- Voltage - Clamping (Max) @ Ipp:
- 15V
- Current - Peak Pulse (10/1000µs):
- 3A (8/20µs)
- Power - Peak Pulse:
- 45W
- Power Line Protection:
- No
- Applications:
- General Purpose
- Capacitance @ Frequency:
- 0.9pF @ 1MHz
- Operating Temperature:
- -40°C ~ 125°C (TJ)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- CLP1007-FL
VBUS54FD-SD1-G4-08 FAQ
1.How can I place an order for VBUS54FD-SD1-G4-08 through Aetrix?
Please submit a Request for Quotation (RFQ) for VBUS54FD-SD1-G4-08 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 VBUS54FD-SD1-G4-08 reliable?
The price and inventory of VBUS54FD-SD1-G4-08 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for VBUS54FD-SD1-G4-08 is usually 5 days.
3.What payment methods are accepted for VBUS54FD-SD1-G4-08?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for VBUS54FD-SD1-G4-08 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for VBUS54FD-SD1-G4-08?
VBUS54FD-SD1-G4-08 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your VBUS54FD-SD1-G4-08 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 VBUS54FD-SD1-G4-08?
For technical support, including VBUS54FD-SD1-G4-08 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your VBUS54FD-SD1-G4-08 requirements.
6.How does Aetrix verify that VBUS54FD-SD1-G4-08 is sourced from the original manufacturer or authorized distributors?
All VBUS54FD-SD1-G4-08 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 VBUS54FD-SD1-G4-08 meets industry standards.
7.What is the process for return or replacement of VBUS54FD-SD1-G4-08?
All VBUS54FD-SD1-G4-08 units undergo pre-shipment inspection (PSI). If there is an issue with VBUS54FD-SD1-G4-08, 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 VBUS54FD-SD1-G4-08 part is unused and in its original packaging.
Return procedure for VBUS54FD-SD1-G4-08:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
VBUS54FD-SD1-G4-08 Tags
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ESD9B5.0ST5G
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DESD3V3E1BL-7B
Diodes Incorporated
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Diodes Incorporated
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Diodes Incorporated
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Diodes Incorporated
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Diodes Incorporated
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D12V0L1B2LP-7B
Diodes Incorporated
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Nexperia USA Inc.
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Toshiba Semiconductor and Storage
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Diodes Incorporated
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