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Vishay General Semiconductor - Diodes Division VCUT05G1-SD0-G4-08
- Part No.:
- VCUT05G1-SD0-G4-08
- Manufacturer:
- Vishay General Semiconductor - Diodes Division
- Category:
- TVS Diodes
- Package:
- 0201 (0603 Metric)
- Datasheet:
-
VCUT05G1-SD0-G4-08.pdf
- Description:
- ESD PROTECTION DIODE CLP0603
- Quantity:
- Payment:
- Shipping:
Inventory:4,493
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Product details
Overview
VCUT05G1-SD0-G4-08 from Vishay Semiconductors is a bidirectional symmetrical (BiSy) single-line ESD protection diode in a CLP0603-2L silicon package, rated for ±5.5 V working voltage, <0.1 μA leakage current, <14 pF load capacitance, and ±30 kV IEC 61000-4-2 contact/air discharge immunity-designed for high-speed USB 2.0, HDMI, and MIPI data lines.
For engineers reviewing the VCUT05G1-SD0-G4-08 datasheet, VCUT05G1-SD0-G4-08 pinout, VCUT05G1-SD0-G4-08 application, or VCUT05G1-SD0-G4-08 equivalent, this page delivers verified electrical specs, package dimensions, clamping behavior under 6 A IEC 61000-4-5 pulses, TLP-derived dynamic resistance, and AEC-Q101-qualified alternatives for automotive signal line protection.
Technical Context
The VCUT05G1-SD0-G4-08 uses a silicon-based BiSy structure to provide symmetrical clamping for both positive and negative transients without polarity dependence. Its low dynamic resistance (0.15 Ω) and sub-0.3 mm height enable minimal overshoot during fast ESD events (0.7–1 ns rise time).
It operates within -55 °C to +150 °C junction temperature range and maintains stable capacitance (11–14 pF) across 0–2.5 V reverse bias-critical for preserving signal integrity in 480 Mbps USB 2.0 and 1.65 Gbps MIPI D-PHY interfaces.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Working Voltage | ±5.5 V max reverse stand-off-ensures safe operation across USB 2.0, HDMI, and MIPI supply rails without forward conduction. |
| ESD Immunity | ±30 kV contact & air discharge per IEC 61000-4-2-exceeds Level 4 system-level ESD requirements for consumer and automotive infotainment ports. |
| Clamping Voltage | 11–13 V at 6 A (8/20 μs); 9.8–11 V at 8–16 A TLP-limits transient overvoltage to protect downstream 5 V-tolerant PHY receivers. |
| Load Capacitance | 13 pF typical at 0 V, 11 pF at 2.5 V-minimizes signal distortion and insertion loss in high-frequency data paths up to 500 MHz. |
| Leakage Current | <0.1 μA at 5.5 V-prevents DC loading on sensitive analog or reference lines in mixed-signal SoC interfaces. |
| Package | CLP0603-2L (0.6 × 0.3 × 0.27 mm)-enables placement directly at connector entry points with minimal PCB trace inductance. |
Pinout & Package
CLP0603-2L ultra-compact silicon package: 0.6 mm length, 0.3 mm width, 0.27 mm height, gold-plated Ni terminations (e4), RoHS-compliant and lead-free.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Pin 1 | Anode / Input Line Terminal | Connects to protected signal line (e.g., USB D+, HDMI TMDS+, MIPI DATA+); forms one side of bidirectional clamping path. |
| Pin 2 | Cathode / Ground Reference | Connected to system ground plane; completes ESD current path during both polarities of transient event. |
Key Features
| Feature | Design Value |
|---|---|
| Bidirectional Symmetrical Clamping | Equal 6.5–9 V breakdown and 11–13 V clamping for ± transients-eliminates need for polarity-aware layout or dual-diode schemes. |
| Ultra-Low Dynamic Resistance | 0.15 Ω derived from TLP testing-reduces voltage overshoot during sub-nanosecond ESD rise times, improving protection margin. |
| Sub-0.3 mm Profile | 0.27 mm max height-allows co-placement with fine-pitch connectors (e.g., micro-USB, uHDMI) without mechanical interference. |
| AEC-Q101 Qualification Option | Available in AEC-Q101-qualified variant (VCUT05G1-SD0HG4-08)-validates reliability for automotive infotainment and ADAS sensor interfaces. |
Applications
| USB 2.0 Data Lines | HDMI TMDS Channels |
|---|---|
Use Scenario: Protecting D+ and D- lines of USB 2.0 ports against ESD events during cable insertion or handling in portable electronics. IC Role / Device Role / Timing Role: Bidirectional clamping diode placed between signal line and ground, operating transparently during 480 Mbps data transmission. Use Value: 13 pF capacitance and ±30 kV ESD rating maintain eye diagram integrity while meeting IEC 61000-4-2 Level 4 compliance. | Use Scenario: Shielding TMDS clock and data channels in HDMI 1.4/2.0 interfaces from ESD-induced latch-up or pixel corruption. IC Role / Device Role / Timing Role: Low-capacitance shunt protector mounted adjacent to HDMI receptacle to minimize stub inductance. Use Value: 11 pF at 2.5 V bias preserves signal rise/fall times below 300 ps, supporting 2.25 Gbps/channel bandwidth. |
| MIPI D-PHY Interfaces | Automotive Infotainment Ports |
Use Scenario: Safeguarding high-speed MIPI D-PHY data lanes (e.g., camera sensor links) in smartphones and automotive ADAS modules. IC Role / Device Role / Timing Role: Single-line ESD suppressor placed at board edge before serializer IC, leveraging symmetrical response for differential pair protection. Use Value: 0.15 Ω dynamic resistance limits transient overshoot to <12 V, preventing damage to 1.2 V D-PHY receivers. | Use Scenario: Hardening USB-C and HDMI ports in automotive head units and rear-seat entertainment systems against repeated ESD exposure. IC Role / Device Role / Timing Role: AEC-Q101-qualified variant (VCUT05G1-SD0HG4-08) deployed on CAN/FlexRay-adjacent infotainment PCBs. Use Value: -55 °C to +150 °C operating range and ±30 kV immunity ensure robustness across vehicle cabin thermal cycles and service environments. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar ESD protection applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| ESD5Z5.0T1G | Higher clamping voltage (14.5 V @ 1 A), 17 pF capacitance, SOD-523 package (1.2 × 0.8 mm) | Larger footprint and higher capacitance limit use to lower-speed interfaces (≤100 Mbps) | Select when cost sensitivity outweighs size/capacitance constraints and 5.0 V working voltage suffices. |
| TPD2E001DRYR | Two-channel array (dual-line), 10 pF per line, 5.5 V working voltage, X2SON-6 package | Requires fewer components for differential pairs but occupies more area than single-line VCUT05G1-SD0-G4-08 | Prefer for space-tolerant designs needing simultaneous D+/D- or TX/RX protection with tighter capacitance control. |
Compared with ESD5Z5.0T1G and TPD2E001DRYR, the VCUT05G1-SD0-G4-08 delivers superior high-speed interface compatibility via its 0.6 × 0.3 mm CLP0603 footprint, 11–13 pF capacitance, and 0.15 Ω dynamic resistance-making it optimal for USB 2.0, MIPI, and HDMI where board space and signal fidelity are critical.
Availability
VCUT05G1-SD0-G4-08 is available at Aetrix Electronics and suitable for USB 2.0 interface protection, HDMI 1.4/2.0 port hardening, and MIPI D-PHY camera link applications requiring stable component supply and consistent ESD performance across production batches.
Supply support for VCUT05G1-SD0-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 devices for automotive, industrial, and computing markets.
The VCUT05G1-SD0-G4-08 belongs to Vishay's BiSy ESD protection family, engineered specifically for ultra-compact, high-fidelity signal line protection in high-speed digital interfaces where low capacitance and symmetrical clamping are mandatory.
FAQ
What is the maximum peak pulse current rating for VCUT05G1-SD0-G4-08?
The VCUT05G1-SD0-G4-08 is rated for 6 A peak pulse current per IEC 61000-4-5 (8/20 μs waveform). This value reflects its ability to safely divert transient energy without degradation, validated across temperature extremes from -55 °C to +150 °C. The 78 W peak pulse power rating corresponds directly to this 6 A condition at pin 1-to-pin 2.
Does VCUT05G1-SD0-G4-08 meet AEC-Q101 qualification?
The VCUT05G1-SD0-G4-08 itself is not AEC-Q101 qualified; however, the functionally identical VCUT05G1-SD0HG4-08 variant carries full AEC-Q101 qualification. Both share identical electrical specs, CLP0603-2L packaging, and BiSy clamping architecture-only the environmental and quality code differs (H = AEC-Q101).
What is the reverse breakdown voltage range for VCUT05G1-SD0-G4-08?
The reverse breakdown voltage (VBR) for VCUT05G1-SD0-G4-08 is specified as 6.5 V (min), 8.0 V (typ), and 9.0 V (max) at IR = 1 mA. This range ensures reliable triggering above the ±5.5 V working voltage while maintaining margin against false triggering during normal operation.
How does the load capacitance of VCUT05G1-SD0-G4-08 vary with applied voltage?
VCUT05G1-SD0-G4-08 exhibits 13 pF typical capacitance at 0 V bias and 11 pF at 2.5 V reverse bias (f = 1 MHz). This voltage-dependent reduction improves high-frequency signal integrity in biased data lines such as HDMI TMDS or MIPI D-PHY, where steady-state DC offset exists.
Can VCUT05G1-SD0-G4-08 be used in place of a unidirectional ESD diode?
No-VCUT05G1-SD0-G4-08 is strictly bidirectional and symmetrical; it lacks an anode-cathode polarity designation for DC blocking. It must be connected between signal and ground without regard to terminal orientation, unlike unidirectional diodes that require correct anode/cathode placement relative to supply rail polarity.
VCUT05G1-SD0-G4-08 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Vishay General Semiconductor - Diodes Division
- 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):
- 6.5V
- Voltage - Clamping (Max) @ Ipp:
- 13V
- Current - Peak Pulse (10/1000µs):
- 6A (8/20µs)
- Power - Peak Pulse:
- -
- Power Line Protection:
- No
- Applications:
- General Purpose
- Capacitance @ Frequency:
- 13pF @ 1MHz
- Operating Temperature:
- -55°C ~ 150°C (TJ)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- CLP0603
VCUT05G1-SD0-G4-08 FAQ
1.How can I place an order for VCUT05G1-SD0-G4-08 through Aetrix?
Please submit a Request for Quotation (RFQ) for VCUT05G1-SD0-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 VCUT05G1-SD0-G4-08 reliable?
The price and inventory of VCUT05G1-SD0-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 VCUT05G1-SD0-G4-08 is usually 5 days.
3.What payment methods are accepted for VCUT05G1-SD0-G4-08?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for VCUT05G1-SD0-G4-08 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for VCUT05G1-SD0-G4-08?
VCUT05G1-SD0-G4-08 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your VCUT05G1-SD0-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 VCUT05G1-SD0-G4-08?
For technical support, including VCUT05G1-SD0-G4-08 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your VCUT05G1-SD0-G4-08 requirements.
6.How does Aetrix verify that VCUT05G1-SD0-G4-08 is sourced from the original manufacturer or authorized distributors?
All VCUT05G1-SD0-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 VCUT05G1-SD0-G4-08 meets industry standards.
7.What is the process for return or replacement of VCUT05G1-SD0-G4-08?
All VCUT05G1-SD0-G4-08 units undergo pre-shipment inspection (PSI). If there is an issue with VCUT05G1-SD0-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 VCUT05G1-SD0-G4-08 part is unused and in its original packaging.
Return procedure for VCUT05G1-SD0-G4-08:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
VCUT05G1-SD0-G4-08 Tags
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