My Inquiry
My Account
Nexperia USA Inc. PESD8V0S1ULYL
- Part No.:
- PESD8V0S1ULYL
- Manufacturer:
- Nexperia USA Inc.
- Category:
- TVS Diodes
- Package:
- SOD-882
- Datasheet:
-
PESD8V0S1ULYL.pdf
- Description:
- PESD8V0S1UL/SOD882/DFN1006-2
- Quantity:
- Payment:
- Shipping:
Inventory:2,806
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
PESD8V0S1UL from Nexperia is a unidirectional ESD protection diode in a DFN1006-2 (SOD882) package, designed to protect a single signal line against IEC 61000-4-2 contact/air discharge up to 30 kV and IEC 61000-4-5 surge pulses (IPP = 8.5 A). It features 8 V reverse standoff voltage, 16 V clamping voltage at 8.5 A, and ultra-low 5 nA typical reverse leakage current. It is AEC-Q101 qualified for automotive interface protection.
For engineers reviewing the PESD8V0S1UL datasheet, PESD8V0S1UL pinout, PESD8V0S1UL application, or PESD8V0S1UL equivalent, this device supports high-reliability ESD/surge co-protection on space-constrained PCBs with low-capacitance (70 pF typical) and precise unidirectional clamping behavior.
Technical Context
This unidirectional TVS diode operates as a voltage-clamped shunt protector: it remains high-impedance below 8 V VRWM, breaks down at 8.65–9.56 V (VBR @ 5 mA), and clamps transients to ≤16 V under 8/20 µs 8.5 A surge. Its 70–90 pF capacitance enables use on high-speed lines without signal integrity degradation.
The DFN1006-2 package places cathode (Pin 1) and anode (Pin 2) on opposite ends of a 1.0 × 0.6 mm body with 0.65 mm pitch; the marking bar identifies the cathode. Thermal limits include 150 °C max junction temperature and −55 to +150 °C ambient/storage range.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VRWM | 8 V - Maximum continuous reverse voltage before leakage rises significantly; defines safe operating window for protected signal lines. |
| VBR | 8.65–9.56 V @ 5 mA - Breakdown onset range; ensures predictable turn-on during overvoltage events. |
| VCL | 16 V @ IPP = 8.5 A, 8/20 µs - Peak clamped voltage seen by downstream circuitry during worst-case surge. |
| IRM | 5 nA typ. @ 8 V - Ultra-low leakage preserves signal integrity and battery life in always-on interfaces. |
| Cd | 70–90 pF @ 1 MHz, 0 V - Low capacitance avoids signal distortion on USB, HDMI, or audio lines. |
| ESD Rating | ±30 kV IEC 61000-4-2 - Full compliance with Level 4 contact/air discharge requirements. |
| Surge Rating | 8.5 A IPP per IEC 61000-4-5 - Withstands repetitive 8/20 µs surges common in automotive and industrial environments. |
Pinout & Package
Package: DFN1006-2 (SOD882), leadless ultra-small surface-mount plastic package; dimensions 1.0 mm × 0.6 mm × 0.48 mm, 0.65 mm pitch, cathode marked by bar on top surface.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | Cathode (K) | Connected to ground or lower-potential reference; carries transient current during positive ESD events. |
| 2 | Anode (A) | Connected to protected signal line; conducts when line voltage exceeds VBR relative to cathode. |
Key Features
| Feature | Design Value |
|---|---|
| Unidirectional clamping | Protects only positive-going transients on a single line referenced to ground-ideal for DC-biased interfaces like CAN, LIN, or GPIO. |
| AEC-Q101 qualification | Validated for automotive-grade reliability including temperature cycling, HTRB, and ESD stress-enables drop-in use in infotainment and ADAS modules. |
| Ultra-low capacitance | 70 pF typical enables deployment on 100+ Mbps data lines (e.g., USB 2.0, RS-485) without measurable rise-time degradation. |
| Sub-1 mm² footprint | DFN1006-2 package saves >60% board area vs. SOT23 alternatives-critical for compact connectors and wearable sensor nodes. |
| 30 kV ESD robustness | Withstands full IEC 61000-4-2 Level 4 contact discharge-eliminates need for secondary protection in consumer and industrial handhelds. |
Applications
| Automotive Infotainment Interfaces | USB 2.0 Data Lines |
|---|---|
Use Scenario: Protecting HDMI, LVDS, or MIPI D-PHY signal pairs in head units and digital clusters exposed to assembly-line ESD and cable hot-plug surges. IC Role / Device Role / Timing Role: Unidirectional shunt clamp placed directly at connector entry point to limit transient voltage to <16 V. Use Value: Prevents latch-up or damage to SerDes ICs while maintaining <90 pF loading to preserve eye diagram integrity at 1.5 Gbps. |
Use Scenario: Safeguarding D+ and D− lines of USB 2.0 ports in docking stations and peripherals subject to user-hand ESD. IC Role / Device Role / Timing Role: Single-line ESD suppressor mounted adjacent to USB receptacle, grounded to chassis via shortest path. Use Value: Enables full-speed USB operation with <70 pF capacitance and passes ±15 kV air/±8 kV contact discharge per USB-IF test plan. |
| Industrial Sensor Signal Conditioning | Automotive LIN Bus Nodes |
Use Scenario: Shielding analog outputs (e.g., 4–20 mA, 0–10 V) and digital I/O of pressure/temperature sensors in factory automation panels. IC Role / Device Role / Timing Role: Standalone unidirectional clamp on each signal line, referenced to local system ground. Use Value: Maintains sub-10 nA leakage to avoid offset errors in precision 16-bit ADC front-ends while surviving 8.5 A surge events. |
Use Scenario: Protecting LIN transceiver inputs in door modules and seat controllers where wiring harnesses act as ESD antennas. IC Role / Device Role / Timing Role: Cathode tied to vehicle ground, anode on LIN bus line-clamps positive transients only, preserving negative bus swing. Use Value: Ensures uninterrupted LIN communication during 30 kV ESD events without false wake-ups or bus lockup. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar unidirectional ESD protection applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| ON Semiconductor NUP4105MR6T1G | Higher VBR (10–12 V), higher Cd (120 pF), same DFN1006-2 package and 30 kV ESD rating. | Less suitable for high-speed lines due to higher capacitance; better for 12 V rail protection where tighter clamping isn't critical. | Select when protecting 12 V logic or power rails where 16 V clamping is insufficient but board space is constrained. |
| Vishay VEML6030X01 | Not applicable - VEML6030X01 is an ambient light sensor, not an ESD diode; invalid substitution. | N/A - incorrect part family; cannot replace PESD8V0S1UL functionally or electrically. | Avoid entirely; this is a misidentified part number with no ESD protection capability. |
Compared with NUP4105MR6T1G, PESD8V0S1UL offers lower clamping (16 V vs. ~22 V) and lower capacitance (70 pF vs. 120 pF), making it superior for high-speed signal lines; VEML6030X01 is unrelated and unsuitable.
Availability
PESD8V0S1UL is available at Aetrix Electronics and suitable for automotive infotainment interfaces, USB 2.0 data lines, and industrial sensor signal conditioning requiring stable component supply across production lifecycles.
Supply support for PESD8V0S1UL 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
Nexperia is a global semiconductor expert focused on high-volume, high-reliability discrete and logic devices, with leadership in ESD protection, MOSFETs, and bipolar transistors.
PESD8V0S1UL belongs to Nexperia's Automotive-Qualified ESD Protection Diode product line, engineered specifically for robust, space-efficient transient suppression in automotive and industrial signal interfaces.
FAQ
Is PESD8V0S1UL bidirectional or unidirectional?
PESD8V0S1UL is strictly unidirectional: it protects only positive-going transients on a signal line referenced to ground. Its cathode (Pin 1) must be connected to ground or the lower-potential node; it does not clamp negative excursions. This makes it ideal for DC-biased interfaces like LIN, GPIO, or analog outputs.
What is the maximum peak pulse current it can handle?
The device is rated for 8.5 A peak pulse current (IPPM) under IEC 61000-4-5 8/20 µs waveform conditions. This value is confirmed in Table 5 (Limiting values) and validated in Figure 5 of the datasheet, representing its robustness against lightning-induced surges and inductive switching transients.
Can it be used on high-speed differential pairs like USB or HDMI?
Yes-its typical 70 pF capacitance and 16 V clamping voltage make it suitable for individual lines within USB 2.0 (D+, D−) and HDMI TMDS channels. It must be applied per-line (not across differential pair), with cathodes grounded locally to minimize loop inductance and preserve signal integrity.
Does it require external biasing or control signals?
No-PESD8V0S1UL is a passive, two-terminal device requiring no power, bias, or control. It functions solely based on voltage threshold behavior: high-impedance below 8 V VRWM, and low-impedance conduction above VBR. No external components or configuration are needed for basic ESD/surge protection.
PESD8V0S1ULYL Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Nexperia USA Inc.
- Package/Case:
- SOD-882
- Series:
- -
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Type:
- Zener
- Unidirectional Channels:
- 1
- Bidirectional Channels:
- -
- Voltage - Reverse Standoff (Typ):
- 8V (Max)
- Voltage - Breakdown (Min):
- 8.65V
- Voltage - Clamping (Max) @ Ipp:
- 15.5V (Typ)
- Current - Peak Pulse (10/1000µs):
- 8.5A (8/20µs)
- Power - Peak Pulse:
- -
- Power Line Protection:
- No
- Applications:
- -
- Capacitance @ Frequency:
- 70pF @ 1MHz
- Operating Temperature:
- -55°C ~ 150°C (TA)
- Grade:
- Automotive
- Qualification:
- AEC-Q101
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- DFN1006-2
PESD8V0S1ULYL FAQ
1.How can I place an order for PESD8V0S1ULYL through Aetrix?
Please submit a Request for Quotation (RFQ) for PESD8V0S1ULYL 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 PESD8V0S1ULYL reliable?
The price and inventory of PESD8V0S1ULYL are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for PESD8V0S1ULYL is usually 5 days.
3.What payment methods are accepted for PESD8V0S1ULYL?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for PESD8V0S1ULYL transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for PESD8V0S1ULYL?
PESD8V0S1ULYL orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your PESD8V0S1ULYL 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 PESD8V0S1ULYL?
For technical support, including PESD8V0S1ULYL datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your PESD8V0S1ULYL requirements.
6.How does Aetrix verify that PESD8V0S1ULYL is sourced from the original manufacturer or authorized distributors?
All PESD8V0S1ULYL 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 PESD8V0S1ULYL meets industry standards.
7.What is the process for return or replacement of PESD8V0S1ULYL?
All PESD8V0S1ULYL units undergo pre-shipment inspection (PSI). If there is an issue with PESD8V0S1ULYL, 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 PESD8V0S1ULYL part is unused and in its original packaging.
Return procedure for PESD8V0S1ULYL:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
PESD8V0S1ULYL Tags
-
ESD9B5.0ST5G
onsemi
-
DESD3V3E1BL-7B
Diodes Incorporated
-
ESD5Z3.3T1G
onsemi
-
D5V0H1B2LP-7B
Diodes Incorporated
-
D5V0P1B2LP-7B
Diodes Incorporated
-
DESD5V0U1BA-7
Diodes Incorporated
-
ESD5Z5.0T1G
onsemi
-
DESD5V0U1BB-7
Diodes Incorporated
-
D12V0L1B2LP-7B
Diodes Incorporated
-
PESD2V0Y1BSFYL
Nexperia USA Inc.
-
DF2S5M4CT,L3F
Toshiba Semiconductor and Storage
-
D5V0L1B2WS-7
Diodes Incorporated
Tech Hub
Comparator circuit design covering voltage thresholds, input limits, open-collector outputs, LM393 wiring, op-amp differences, hysteresis, timing, window detection and practical fault diagnosis.
Schmitt triggers use separate rising and falling thresholds to stabilize slow or noisy signals. This guide covers hysteresis, 74HC14 and 74HCT14 selection, comparator calculations, RC oscillators and p…
Counterfeit components can hide behind convincing markings and passing basic function tests. This engineering reference covers source traceability, external inspection, X-ray, XRF, electrical testing, …
A practical engineering and sourcing framework covering lifecycle verification, lifetime-buy calculations, replacement qualification, supplier checks and counterfeit-risk controls.
TTL and CMOS logic families differ in thresholds, loading, output drive, power and timing. This engineering guide compares 74HC and 74HCT, calculates noise margins and checks 3.3 V/5 V compatibility.
A practical engineering guide to 3.3V and 5V logic compatibility, input thresholds, resistor dividers, translator ICs, MOSFET level shifting, I2C pull-ups, timing limits and power-sequencing risks.
The 74HC595 uses push-pull logic outputs, while the TPIC6B595 uses 50 V open-drain DMOS sinks for higher-power loads. This guide compares timing, current limits, 3.3 V interfacing, load wiring, thermal…
The 74HC595 converts serial data into eight stable parallel outputs. This guide covers pin functions, shift and storage timing, OE and MR behavior, drive-current limits, cascading, voltage compatibilit…
A technical comparison of level-sensitive latches and edge-triggered flip-flops, covering timing windows, setup and hold limits, master–slave operation, time borrowing, race-through, HDL inference and…
A D latch stores one bit while Enable controls when data can pass. This reference covers gate-level operation, truth tables, transparency, setup and hold timing, LE versus OE, common ICs and practical …
