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Vishay General Semiconductor - Diodes Division VESD16C1-HD1-G3-08
- Part No.:
- VESD16C1-HD1-G3-08
- Manufacturer:
- Vishay General Semiconductor - Diodes Division
- Category:
- TVS Diodes
- Package:
- 0402 (1006 Metric)
- Datasheet:
-
VESD16C1-HD1-G3-08.pdf
- Description:
- 16V;IR=0.1UA;IP=3.6A;P=W;CD=33PF
- Quantity:
- Payment:
- Shipping:
Inventory:5,331
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Product details
Overview
VESD16C1-HD1-G3-08 from Vishay Semiconductors is a unidirectional ESD-protection diode in DFN1006-2A package, rated for 16 V reverse stand-off voltage, 30 kV IEC 61000-4-2 contact/air discharge immunity, and 3.6 A peak pulse current (8/20 μs), deployed on high-speed data lines in automotive infotainment interfaces.
For engineers reviewing the VESD16C1-HD1-G3-08 datasheet, VESD16C1-HD1-G3-08 pinout, VESD16C1-HD1-G3-08 application, or VESD16C1-HD1-G3-08 equivalent, key selection criteria include clamping voltage at 3.6 A (25.3–28 V), dynamic resistance (0.53 Ω), capacitance (21–33 pF at 0 V), and AEC-Q101 qualification status.
Technical Context
This device implements a single-line, unidirectional TVS structure optimized for low-capacitance transient suppression on signal paths. Its DFN1006-2A footprint enables placement directly at I/O connectors with minimal parasitic inductance.
It operates within -55 °C to +150 °C junction temperature range and supports automated optical inspection (AOI) via Sn (e3) lead plating. The 0.5 mm max height and MSL level 1 rating support reflow-compatible high-volume assembly.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Reverse Stand-off Voltage | 16 V - Maximum continuous DC operating voltage before leakage exceeds 0.1 μA; defines upper limit of protected line's normal operating range. |
| Reverse Clamping Voltage | 25.3–28 V at 3.6 A (8/20 μs) - Peak voltage seen by downstream IC during worst-case ESD event; ensures safe margin below IC absolute maximum ratings. |
| Capacitance | 21–33 pF at 0 V, 1 MHz - Low enough to avoid signal integrity degradation on USB 2.0, HDMI, or MIPI D-PHY lines up to ~500 Mbps. |
| ESD Immunity | ±30 kV contact / ±30 kV air (IEC 61000-4-2) - Meets automotive and industrial system-level ESD test requirements without external shielding. |
| Dynamic Resistance | 0.53 Ω (TLP, 100 ns) - Low impedance limits voltage overshoot during fast-rising transients; critical for sub-nanosecond ESD pulses. |
| Peak Pulse Power | 100 W (IEC 61000-4-5, 8/20 μs) - Sustains high-energy surges from coupled lightning-induced transients in automotive harnesses. |
| Operating Temperature | -55 °C to +150 °C - Supports under-hood and powertrain applications where ambient temperatures exceed 105 °C. |
Pinout & Package
DFN1006-2A package: 1.0 mm × 0.6 mm × 0.45 mm max height, cathode-marked top-side bar, 2-terminal configuration with exposed pad not electrically connected.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Pin 1 | Anode | Connected to protected signal line; forward-biased during positive transients to clamp voltage to ~1.5 V at 3.6 A. |
| Pin 2 | Cathode | Connected to ground plane; provides low-inductance return path for ESD current; marked with bar on top surface. |
Key Features
| Feature | Design Value |
|---|---|
| Compact DFN1006-2A footprint | Enables placement within 2 mm of I/O connector on space-constrained PCBs; eliminates need for larger SO-8 or SOD-323 alternatives. |
| AEC-Q101 qualified variant available | Validated for automotive use per stress test conditions including HTGB, HTRB, and temperature cycling; supports PPAP documentation. |
| Low 0.45 mm max height | Permits stacking under shields or beneath flex cables; avoids mechanical interference in slim-profile consumer and ADAS modules. |
| Sn (e3) lead finish | Enables AOI-based solder-joint verification without X-ray; compatible with standard Pb-free reflow profiles (peak 260 °C). |
| MSL level 1 rating | Allows indefinite floor life before reflow; eliminates baking requirement and reduces handling overhead in high-mix manufacturing. |
Applications
| USB 2.0 Data Lines | HDMI Interface Protection |
|---|---|
Use Scenario: Protecting differential D+ and D- traces between USB controller and Type-A receptacle in automotive head units. IC Role / Device Role / Timing Role: Unidirectional clamping diode placed immediately adjacent to connector to shunt ESD energy to chassis ground before it reaches PHY. Use Value: 27 pF typical capacitance preserves signal rise/fall times; 25.3–28 V clamping prevents damage to 3.3 V tolerant USB transceivers during ±30 kV contact discharge. |
Use Scenario: Safeguarding TMDS clock and data channels on HDMI source ports in infotainment displays. IC Role / Device Role / Timing Role: Single-line ESD suppressor per channel, mounted at PCB edge near HDMI connector to minimize trace inductance. Use Value: 0.53 Ω dynamic resistance ensures sub-100 ps response; clamping stays below 30 V, maintaining HDMI 1.4 eye diagram compliance after ESD stress. |
| Automotive CAN FD Transceiver I/O | MIPI D-PHY Camera Interface |
Use Scenario: Protecting CAN_H and CAN_L pins of high-speed CAN FD transceivers in body control modules. IC Role / Device Role / Timing Role: Unidirectional TVS per line, leveraging 16 V VRWM to match nominal 12 V supply rail while avoiding false triggering. Use Value: 3.6 A IPPM rating handles coupled surge events per ISO 7637-3; -55 °C to +150 °C operation sustains reliability across engine bay thermal cycles. |
Use Scenario: Shielding high-speed MIPI D-PHY differential pairs (CLK/STROBE, DATA0–DATA3) between image sensor and SoC in surround-view cameras. IC Role / Device Role / Timing Role: One VESD16C1-HD1-G3-08 per signal line, placed at sensor-side connector to suppress board-level ESD before signal conditioning. Use Value: 21–33 pF capacitance avoids jitter accumulation on 1.5 Gbps D-PHY lanes; 30 kV ESD immunity meets ISO 10605 Level 4 for camera module qualification. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar ESD-protection diode applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SMAJ16A-E3/57T | DO-214AC package (4.5 mm × 2.7 mm); 16 V VRWM; 30 kV ESD; 100 W PPP; 38.9 V VC @ 3.5 A; 1000 pF capacitance. | Higher clamping voltage and capacitance limit use to low-speed analog or power rails-not suitable for USB/HDMI/MIPI. | Select when board space allows larger package and signal bandwidth < 10 MHz; avoid for high-speed digital interfaces. |
| TPD2E001DRYR | 2-channel DFN1006-3 package; 5 V VRWM; 8 kV contact ESD; 12 pF capacitance; integrated dual-diode array with common cathode. | Lower working voltage and lower ESD rating restrict use to non-automotive, low-voltage logic I/O (e.g., GPIO, I²C). | Choose only for 3.3 V systems requiring dual-line protection; not a functional substitute for 16 V, 30 kV-rated VESD16C1-HD1-G3-08. |
Compared with SMAJ16A-E3/57T and TPD2E001DRYR, VESD16C1-HD1-G3-08 uniquely delivers 30 kV ESD immunity, 27 pF capacitance, and 16 V stand-off in a 1.0 mm × 0.6 mm footprint-enabling robust, space-efficient protection on automotive high-speed serial links where both voltage margin and signal fidelity are critical.
Availability
VESD16C1-HD1-G3-08 is available at Aetrix Electronics and suitable for automotive infotainment, industrial HMI, and ADAS camera interface designs requiring stable component supply, AEC-Q101-aligned quality, and compact high-speed ESD protection.
Supply support for VESD16C1-HD1-G3-08 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 semiconductor manufacturer specializing in discrete components, sensors, and passive elements, with leadership in high-reliability protection devices.
VESD16C1-HD1-G3-08 belongs to Vishay's VESDxxC1-HD1 family of ultra-low-capacitance ESD suppressors designed specifically for high-speed data line protection in automotive and industrial environments.
FAQ
What is the maximum operating temperature for VESD16C1-HD1-G3-08?
VESD16C1-HD1-G3-08 has a specified junction temperature range of -55 °C to +150 °C, enabling reliable operation in under-hood automotive environments and industrial enclosures with elevated ambient temperatures. This rating is validated per AEC-Q101 stress tests and applies to the full VESD16C1-HD1-G3-08 device variant.
Does VESD16C1-HD1-G3-08 meet AEC-Q101 qualification?
VESD16C1-HD1-G3-08 is part of the VESDxxC1-HD1 series for which AEC-Q101 qualified variants are explicitly offered (e.g., VESD16C1-HD1HG3-08). While the -G3-08 suffix indicates RoHS-compliant, green, 10k/reel packaging, AEC-Q101 qualification requires the 'H' environmental code in the ordering string; always verify the full part number against Vishay's qualified parts list.
What is the clamping voltage of VESD16C1-HD1-G3-08 under ESD stress?
VESD16C1-HD1-G3-08 exhibits a reverse clamping voltage (VC) of 25.3–28 V when subjected to its rated 3.6 A peak pulse current (8/20 μs waveform per IEC 61000-4-5). This value is measured across the device terminals and defines the maximum voltage imposed on the protected line during worst-case surge events.
How does the capacitance of VESD16C1-HD1-G3-08 affect high-speed signal integrity?
VESD16C1-HD1-G3-08 has a typical capacitance of 27 pF at 0 V bias and 1 MHz, with a range of 21–33 pF. This low value minimizes loading on high-speed lines such as USB 2.0 (480 Mbps) and MIPI D-PHY (1.5 Gbps), preserving edge rates and reducing jitter-critical for maintaining eye diagram compliance in automotive serial interfaces.
Can VESD16C1-HD1-G3-08 be used on bidirectional signal lines?
No-VESD16C1-HD1-G3-08 is a unidirectional ESD protection diode, configured with anode and cathode terminals and intended for use on lines referenced to ground with defined polarity (e.g., single-ended data lines with known DC bias). For bidirectional or AC-coupled signals, a symmetric dual-diode array or dedicated bidirectional TVS must be selected instead of VESD16C1-HD1-G3-08.
VESD16C1-HD1-G3-08 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Vishay General Semiconductor - Diodes Division
- Package/Case:
- 0402 (1006 Metric)
- Series:
- -
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Type:
- Zener
- Unidirectional Channels:
- 1
- Bidirectional Channels:
- -
- Voltage - Reverse Standoff (Typ):
- 16V (Max)
- Voltage - Breakdown (Min):
- 17.1V
- Voltage - Clamping (Max) @ Ipp:
- 28V
- Current - Peak Pulse (10/1000µs):
- 3.6A (8/20µs)
- Power - Peak Pulse:
- 100W
- Power Line Protection:
- No
- Applications:
- General Purpose
- Capacitance @ Frequency:
- 27pF @ 1MHz
- Operating Temperature:
- -55°C ~ 150°C (TJ)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- DFN1006-2A
VESD16C1-HD1-G3-08 FAQ
1.How can I place an order for VESD16C1-HD1-G3-08 through Aetrix?
Please submit a Request for Quotation (RFQ) for VESD16C1-HD1-G3-08 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 VESD16C1-HD1-G3-08 reliable?
The price and inventory of VESD16C1-HD1-G3-08 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for VESD16C1-HD1-G3-08 is usually 5 days.
3.What payment methods are accepted for VESD16C1-HD1-G3-08?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for VESD16C1-HD1-G3-08 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for VESD16C1-HD1-G3-08?
VESD16C1-HD1-G3-08 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your VESD16C1-HD1-G3-08 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 VESD16C1-HD1-G3-08?
For technical support, including VESD16C1-HD1-G3-08 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your VESD16C1-HD1-G3-08 requirements.
6.How does Aetrix verify that VESD16C1-HD1-G3-08 is sourced from the original manufacturer or authorized distributors?
All VESD16C1-HD1-G3-08 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 VESD16C1-HD1-G3-08 meets industry standards.
7.What is the process for return or replacement of VESD16C1-HD1-G3-08?
All VESD16C1-HD1-G3-08 units undergo pre-shipment inspection (PSI). If there is an issue with VESD16C1-HD1-G3-08, 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 VESD16C1-HD1-G3-08 part is unused and in its original packaging.
Return procedure for VESD16C1-HD1-G3-08:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
VESD16C1-HD1-G3-08 Tags
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