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Nexperia USA Inc. PZU884LS-C6V8-QYL
- Part No.:
- PZU884LS-C6V8-QYL
- Manufacturer:
- Nexperia USA Inc.
- Category:
- Single Zener Diodes
- Package:
- SOD-882
- Datasheet:
-
PZU884LS-C6V8-QYL.pdf
- Description:
- DIODE ZENER 6.81V 365MW DFN1006
- Quantity:
- Payment:
- Shipping:
Inventory:8,030
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Product details
Overview
PZU884LS-C6V8-QYL from Nexperia is a leadless SOD882BD (DFN1006BD-2) Zener voltage regulator diode with nominal 6.8 V breakdown voltage, ±5 % tolerance, 60 Ω differential resistance at IZ = 5 mA, and AEC-Q101 qualification for automotive use. It delivers stable reference voltage in low-power biasing and overvoltage protection circuits operating up to 150 °C ambient temperature.
For engineers reviewing the PZU884LS-C6V8-QYL datasheet, PZU884LS-C6V8-QYL pinout, PZU884LS-C6V8-QYL application, or PZU884LS-C6V8-QYL equivalent, key selection criteria include its side-wettable flank package for automated optical inspection, low leakage current (<0.5 μA at VR = 6.8 V), and optimized noise performance in automotive sensor signal conditioning.
Technical Context
This Zener diode operates in reverse breakdown mode with hard knee characteristics and intentional low leakage for precision regulation. Its thermal resistance of 340 K/W (junction-to-ambient, FR4 PCB) supports operation under transient surge conditions up to 40 W non-repetitive peak reverse power.
The device features two tolerance series (±2 % and ≈±5 %); PZU884LS-C6V8-QYL belongs to the C-series, offering higher dynamic impedance and lower leakage than B-series variants at comparable voltages. Its temperature coefficient of +1.2 mV/K at IZ = 5 mA enables predictable drift compensation in automotive-grade designs.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Zener voltage VZ | 6.47 V to 7.14 V at IZ = 5 mA - defines stable regulation window for 6.8 V nominal reference |
| Differential resistance rdif | 60 Ω max at IZ = 5 mA - ensures minimal output voltage shift under load variation |
| Reverse leakage IR | <0.5 μA at VR = 6.8 V - reduces quiescent current in battery-powered systems |
| Total power dissipation Ptot | 365 mW on FR4 PCB - sets maximum continuous DC power handling in standard layout |
| Non-repetitive peak power PZSM | 40 W at tp = 100 μs - supports ESD/surge clamping without degradation |
| Junction temperature Tj | −55 °C to +150 °C - enables deployment in engine control units and ADAS modules |
| AEC-Q101 qualified | Yes - validated for automotive discrete semiconductor stress testing per AEC standard |
Pinout & Package
Package: DFN1006BD-2 (SOD882BD), ultra-small leadless plastic package measuring 1.0 mm × 0.6 mm × 0.47 mm with side-wettable flanks for solder joint inspection.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 (marked side) | Cathode (K) | Connected to regulated output node; reverse-biased terminal during Zener operation |
| 2 | Anode (A) | Connected to ground or lower-potential rail; forms current path during regulation |
Key Features
| Feature | Design Value |
|---|---|
| Side-wettable flanks | Enables automated optical inspection (AOI) of solder joints on DFN package without X-ray |
| Hard breakdown knee | Sharp transition into conduction at VZ, minimizing regulation uncertainty near threshold |
| Low dynamic impedance | 60 Ω typical at 5 mA - improves line/load regulation in feedback reference paths |
| Optimized noise performance | Intentional minor leakage rise reduces high-frequency noise in sensor bias networks |
| AEC-Q101 qualification | Validated for automotive applications including powertrain and body electronics |
Applications
| Automotive Sensor Biasing | On-Board Charger Reference |
|---|---|
Use Scenario: Providing stable 6.8 V reference for analog front-end amplifiers in wheel speed or pressure sensors. IC Role / Device Role / Timing Role: Zener diode acts as precision shunt voltage reference in op-amp feedback loop. Use Value: Low 60 Ω dynamic impedance maintains <±10 mV regulation error across 1–10 mA load variation in 125 °C under-hood environments. |
Use Scenario: Voltage clamping and overvoltage protection in auxiliary power supply rails of EV on-board chargers. IC Role / Device Role / Timing Role: Shunt protector limiting input rail to 7.14 V during transients. Use Value: 40 W non-repetitive peak power rating absorbs ISO 7637-2 pulse 5a surges without failure. |
| ADAS Camera Module Power | Infotainment System LDO Input Clamp |
Use Scenario: Regulating bias voltage for CMOS image sensor analog blocks in surround-view camera ECUs. IC Role / Device Role / Timing Role: Low-leakage (0.5 μA) Zener stabilizes reference for ADC driver stages. Use Value: −55 °C to +150 °C operating range ensures functionality during cold cranking and hot soak conditions. |
Use Scenario: Clamping input to 3.3 V LDO in infotainment head unit to prevent overvoltage damage. IC Role / Device Role / Timing Role: Fast-response shunt limiter activated before LDO internal protection triggers. Use Value: Side-wettable flanks enable 100 % AOI coverage on compact DFN footprint, reducing field return risk. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar Zener regulation applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| BZX84-C6V8,115 | SO-323 package (larger), 6.46–7.14 V VZ, 80 Ω rdif, no AEC-Q101 qualification | General-purpose industrial PCBs where automotive qualification is not required | Select when cost sensitivity outweighs space constraints and automotive compliance needs |
| MMSZ5235B-TP | SOD-123 package, 6.46–7.14 V VZ, 100 Ω rdif, 200 mW Ptot, no side-wettable flanks | Consumer electronics with manual or basic AOI requirements | Choose for legacy board designs using SOD-123 footprints and lower surge immunity demands |
Compared with BZX84-C6V8,115 and MMSZ5235B-TP, PZU884LS-C6V8-QYL offers superior thermal performance (365 mW vs ≤200 mW), AEC-Q101 validation, and manufacturability advantages via side-wettable flanks-making it the preferred choice for next-generation automotive electronics requiring miniaturization and process reliability.
Availability
PZU884LS-C6V8-QYL is available at Aetrix Electronics and suitable for automotive sensor biasing, on-board charger protection, ADAS camera power regulation, and infotainment system voltage clamping requiring stable component supply across extended temperature ranges.
Supply support for PZU884LS-C6V8-QYL 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 essential efficiency technologies, delivering high-performance, reliable discrete, logic, and MOSFET solutions.
The PZU884LS-Q series belongs to Nexperia's automotive-qualified Zener diode product line, engineered specifically for precision voltage reference and overvoltage protection in harsh-environment automotive electronics.
FAQ
What is the maximum continuous forward current rating for PZU884LS-C6V8-QYL?
The device is a Zener diode intended for reverse-bias operation; its absolute maximum forward current is 200 mA per limiting values table. However, forward conduction is not its functional mode-designs must ensure cathode remains at higher potential than anode during regulation to maintain specified VZ and rdif performance.
Does PZU884LS-C6V8-QYL require a series resistor in all applications?
Yes-a current-limiting resistor is mandatory to control Zener current within safe operating area. For example, at 12 V supply and 6.8 V VZ, a 1 kΩ resistor limits IZ to ~5.2 mA, staying within the 5 mA test condition where rdif = 60 Ω and leakage is <0.5 μA is guaranteed.
How does the side-wettable flank design improve manufacturing yield?
The side-wettable flanks on the DFN1006BD-2 package allow automated optical inspection systems to verify solder fillet formation on both side edges, detecting insufficient solder, bridging, or tombstoning with >99.5 % accuracy-eliminating need for post-reflow X-ray in high-volume automotive assembly lines.
Can PZU884LS-C6V8-QYL replace older PZU5000 series Zeners in existing designs?
No direct drop-in replacement: PZU884LS-C6V8-QYL uses DFN1006BD-2 (1.0 × 0.6 mm), while PZU5000 series uses SOD-323 (1.7 × 1.3 mm). Layout redesign and requalification are required due to footprint mismatch, though electrical parameters (VZ, rdif, Ptot) are comparable and AEC-Q101 compliance adds value for new automotive releases.
PZU884LS-C6V8-QYL Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Nexperia USA Inc.
- Series:
- PZU884LS-Q
- Package/Case:
- SOD-882
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Voltage - Zener (Nom) (Vz):
- 6.81 V
- Tolerance:
- ±4.92%
- Power - Max:
- 365 mW
- Impedance (Max) (Zzt):
- 20 Ohms
- Current - Reverse Leakage @ Vr:
- 2 µA @ 500 mV
- Voltage - Forward (Vf) (Max) @ If:
- 900 mV @ 10 mA
- Operating Temperature:
- 150°C (TJ)
- Grade:
- Automotive
- Qualification:
- AEC-Q101
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- DFN1006BD-2
PZU884LS-C6V8-QYL FAQ
1.How can I place an order for PZU884LS-C6V8-QYL through Aetrix?
Please submit a Request for Quotation (RFQ) for PZU884LS-C6V8-QYL 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 PZU884LS-C6V8-QYL reliable?
The price and inventory of PZU884LS-C6V8-QYL are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for PZU884LS-C6V8-QYL is usually 5 days.
3.What payment methods are accepted for PZU884LS-C6V8-QYL?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for PZU884LS-C6V8-QYL transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for PZU884LS-C6V8-QYL?
PZU884LS-C6V8-QYL orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your PZU884LS-C6V8-QYL 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 PZU884LS-C6V8-QYL?
For technical support, including PZU884LS-C6V8-QYL datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your PZU884LS-C6V8-QYL requirements.
6.How does Aetrix verify that PZU884LS-C6V8-QYL is sourced from the original manufacturer or authorized distributors?
All PZU884LS-C6V8-QYL 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 PZU884LS-C6V8-QYL meets industry standards.
7.What is the process for return or replacement of PZU884LS-C6V8-QYL?
All PZU884LS-C6V8-QYL units undergo pre-shipment inspection (PSI). If there is an issue with PZU884LS-C6V8-QYL, 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 PZU884LS-C6V8-QYL part is unused and in its original packaging.
Return procedure for PZU884LS-C6V8-QYL:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
PZU884LS-C6V8-QYL Tags
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