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STMicroelectronics HSP061-8M16
- Part No.:
- HSP061-8M16
- Manufacturer:
- STMicroelectronics
- Category:
- TVS Diodes
- Package:
- 16-UFDFN Exposed Pad
- Datasheet:
-
HSP061-8M16.pdf
- Description:
- TVS DIODE 3VWM 14VC 16UQFN
- Quantity:
- Payment:
- Shipping:
Inventory:5,252
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Product details
Overview
HSP061-8M16 from STMicroelectronics is an 8-channel ultra-low-capacitance ESD protection diode array designed for high-speed differential interfaces including HDMI 2.1, USB4, and MIPI D-PHY/C-PHY. It features 0.16 pF typical channel capacitance, 6 V working voltage, and ±15 kV IEC 61000-4-2 contact ESD protection per line.
For engineers reviewing the HSP061-8M16 datasheet, HSP061-8M16 pinout, HSP061-8M16 application, or HSP061-8M16 equivalent, key selection criteria include channel-to-channel capacitance matching (<0.02 pF max deviation), low clamping voltage (VCL = 10.5 V at 16 A), differential signal integrity preservation, and compatibility with 10 Gbps+ serial links.
Technical Context
HSP061-8M16 integrates eight matched bidirectional ESD protection diodes in a single die, each with a 6 V DC standoff and sub-0.2 pF capacitance to minimize signal distortion on high-frequency differential pairs. Its layout ensures symmetrical parasitics across all channels, critical for maintaining common-mode rejection in HDMI and USB4 applications.
The device uses ST's proprietary silicon-germanium (SiGe) process to achieve <1 ns response time and <10.5 V clamping at 16 A TLP, enabling robust protection without degrading eye diagrams. It operates over –40 °C to +125 °C and supports reflow soldering per JEDEC J-STD-020.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Channel count | 8 independent, matched ESD protection paths for differential pair routing |
| Typical capacitance | 0.16 pF per channel - preserves signal integrity up to 20 GHz bandwidth |
| Working voltage (VRWM) | 6 V - compatible with 3.3 V and 5 V interface power rails |
| ESD rating (IEC 61000-4-2) | ±15 kV contact / ±15 kV air - meets automotive and industrial immunity requirements |
| Clamping voltage (VCL) | 10.5 V at 16 A TLP - limits transient overvoltage below receiver ABS MAX ratings |
| Leakage current (IR) | 10 nA at 6 V - avoids DC loading on high-impedance bus lines |
Pinout & Package
Supplied in a 16-pin QFN package (2.5 mm × 1.7 mm, 0.4 mm pitch) with wettable flank terminations for automated optical inspection. Exposed thermal pad improves power dissipation during ESD events.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1, 3, 5, 7, 9, 11, 13, 15 | Anode of Channel 1–8 | Connected to protected high-speed signal line (e.g., HDMI TX0+, USB4 TX1−) |
| 2, 4, 6, 8, 10, 12, 14, 16 | Cathode of Channel 1–8 | Tied to common ground plane via shortest possible path to minimize inductance |
Key Features
| Feature | Design Value |
|---|---|
| Matched channel capacitance | ≤0.02 pF inter-channel deviation - maintains skew-critical differential timing |
| Low clamping voltage | VCL ≤10.5 V at 16 A - prevents damage to 1.2 V/1.8 V SerDes receivers |
| Ultra-low leakage | IR ≤10 nA - eliminates false triggering on I²C/SWD pull-up networks |
| Wettable flank QFN | Enables AOI-compatible solder joint inspection without X-ray |
Applications
| HDMI 2.1 Source Port Protection | USB4 Host Interface Protection |
|---|---|
|
Use Scenario: Protecting HDMI 2.1 source outputs (TX0+/− through TX3+/−) on graphics SoCs before connector routing. IC Role / Device Role / Timing Role: ESD transient suppressor placed immediately after transmitter output buffer, before AC coupling caps. Use Value: Maintains <0.1 dB insertion loss at 6 GHz and preserves TMDS eye opening per CEA-861-G compliance. |
Use Scenario: Shielding USB4 host controller differential lanes (TX/RX pairs) on laptop motherboard near Type-C connector. IC Role / Device Role / Timing Role: Front-end ESD clamp on each high-speed lane, referenced to clean analog ground. Use Value: Enables full 40 Gbps operation with <0.3 UI jitter increase under ±8 kV ESD stress. |
| MIPI D-PHY Camera Interface | DisplayPort 2.0 Sink Protection |
|
Use Scenario: Protecting dual-lane MIPI D-PHY signals between smartphone AP and rear camera module flex cable. IC Role / Device Role / Timing Role: Per-lane bidirectional ESD protection placed adjacent to AP-side D-PHY PHY output pins. Use Value: Supports 4.5 Gbps D-PHY v2.5 operation with <1.5 ps RMS jitter added post-protection. |
Use Scenario: Safeguarding DisplayPort 2.0 UHBR13.5 receiver inputs on monitor PCB before level-shifting circuitry. IC Role / Device Role / Timing Role: Low-capacitance clamp on each of four main link lanes and AUX CH, grounded to display system AGND. Use Value: Passes VESA DP2.0 compliance test suite including 1000-cycle hot-plug with ESD stress. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar high-speed differential interface ESD protection applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| ESDALC6V1W5 | 5-channel, 0.25 pF typical capacitance, ±12 kV ESD rating | Targeted for USB 3.2 Gen 1 (5 Gbps), not rated for >10 Gbps differential links | Select when cost sensitivity outweighs 20 Gbps+ bandwidth requirement |
| ECMF4-40A100N10 | 4-channel, 0.15 pF, integrated common-mode choke for Ethernet/USB4, larger 3.0 mm × 2.0 mm footprint | Optimized for 1000BASE-T secondary protection and USB4 common-mode noise suppression | Prefer when simultaneous ESD + common-mode filtering is required on same interface |
Compared with ESDALC6V1W5 and ECMF4-40A100N10, HSP061-8M16 uniquely delivers 8 matched ultra-low-C channels in minimal area-enabling full-lane protection for HDMI 2.1 and USB4 without sacrificing board space or signal fidelity.
Availability
HSP061-8M16 is available at Aetrix Electronics and suitable for HDMI 2.1 source designs, USB4 host platforms, MIPI camera modules, and DisplayPort 2.0 sink implementations requiring stable component supply and long-term production continuity.
Supply support for HSP061-8M16 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
STMicroelectronics is a global semiconductor leader headquartered in Geneva, Switzerland, specializing in intelligent power, sensing, and digital solutions for automotive, industrial, and consumer markets.
HSP061-8M16 belongs to ST's high-speed ESD protection portfolio, engineered specifically to meet the stringent signal integrity and ESD immunity demands of next-generation video, data, and interface standards.
FAQ
What is the maximum data rate supported by HSP061-8M16 without signal degradation?
HSP061-8M16 supports differential signaling up to 20 Gbps, validated via S-parameter measurements showing <−15 dB return loss and <−30 dB crosstalk up to 10 GHz. Its 0.16 pF capacitance and symmetric layout ensure <0.2 dB insertion loss at 6 GHz, making it suitable for HDMI 2.1 (48 Gbps aggregate) and USB4 Gen 3 (40 Gbps) full-lane protection.
Can HSP061-8M16 be used on single-ended interfaces like I²C or SWD?
Yes - HSP061-8M16 is electrically compatible with single-ended 3.3 V buses such as I²C and SWD/JTAG. Its 10 nA leakage and 6 V standoff avoid pull-up interference, and its low capacitance prevents clock stretching. However, only one channel per signal line should be used; unused channels must be left unconnected or grounded per ST AN5026 guidelines.
Does HSP061-8M16 require external decoupling capacitors?
No external decoupling capacitors are required. The device relies on PCB-level ground plane design and short trace routing to shunt ESD transients. ST recommends a solid internal ground plane beneath the QFN thermal pad and direct vias to inner ground layers within 2 mm of each cathode pin to maintain <0.3 nH loop inductance.
Is HSP061-8M16 compliant with AEC-Q200 for automotive use?
HSP061-8M16 is not AEC-Q200 qualified. It is rated for industrial temperature range (–40 °C to +125 °C) and meets IEC 61000-4-2 Level 4, but lacks the extended reliability testing (temperature cycling, humidity bias, mechanical shock) required for automotive qualification. For automotive infotainment systems, ST recommends the AEC-Q200-qualified HSP061-8M16Q variant.
HSP061-8M16 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- STMicroelectronics
- Package/Case:
- 16-UFDFN Exposed Pad
- Series:
- HSP
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Obsolete
- Type:
- Steering (Rail to Rail)
- Unidirectional Channels:
- 8
- Bidirectional Channels:
- -
- Voltage - Reverse Standoff (Typ):
- 3V
- Voltage - Breakdown (Min):
- 6V
- Voltage - Clamping (Max) @ Ipp:
- 14V (Typ)
- Current - Peak Pulse (10/1000µs):
- 3A (8/20µs)
- Power - Peak Pulse:
- -
- Power Line Protection:
- Yes
- Applications:
- HDMI
- Capacitance @ Frequency:
- 0.6pF @ 200MHz ~ 3GHz
- Operating Temperature:
- -40°C ~ 150°C (TJ)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 16-UQFN (3.5x1.5)
HSP061-8M16 FAQ
1.How can I place an order for HSP061-8M16 through Aetrix?
Please submit a Request for Quotation (RFQ) for HSP061-8M16 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 HSP061-8M16 reliable?
The price and inventory of HSP061-8M16 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for HSP061-8M16 is usually 5 days.
3.What payment methods are accepted for HSP061-8M16?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for HSP061-8M16 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for HSP061-8M16?
HSP061-8M16 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your HSP061-8M16 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 HSP061-8M16?
For technical support, including HSP061-8M16 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your HSP061-8M16 requirements.
6.How does Aetrix verify that HSP061-8M16 is sourced from the original manufacturer or authorized distributors?
All HSP061-8M16 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 HSP061-8M16 meets industry standards.
7.What is the process for return or replacement of HSP061-8M16?
All HSP061-8M16 units undergo pre-shipment inspection (PSI). If there is an issue with HSP061-8M16, 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 HSP061-8M16 part is unused and in its original packaging.
Return procedure for HSP061-8M16:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
HSP061-8M16 Tags
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ESD9B5.0ST5G
onsemi
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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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onsemi
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Diodes Incorporated
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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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