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Nexperia USA Inc. PZU884LS-C6V2-QYL
- Part No.:
- PZU884LS-C6V2-QYL
- Manufacturer:
- Nexperia USA Inc.
- Category:
- Single Zener Diodes
- Package:
- SOD-882
- Datasheet:
-
PZU884LS-C6V2-QYL.pdf
- Description:
- DIODE ZENER 6.2V 365MW DFN1006BD
- Quantity:
- Payment:
- Shipping:
Inventory:8,042
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Product details
Overview
PZU884LS-C6V2-QYL from Nexperia is a ±2 % tolerance Zener voltage regulator diode in a DFN1006BD-2 (SOD882BD) leadless SMD package, designed for precision voltage reference and overvoltage protection in automotive power rails. It delivers 6.2 V nominal regulation at 5 mA, with 80 Ω differential resistance, 3.0 mV/K temperature coefficient, and 0.5 μA reverse leakage at rated voltage - enabling stable biasing in engine control units and ADAS sensor interfaces.
For engineers reviewing the PZU884LS-C6V2-QYL datasheet, PZU884LS-C6V2-QYL pinout, PZU884LS-C6V2-QYL application, or PZU884LS-C6V2-QYL equivalent, key selection criteria include its AEC-Q101 qualification, side-wettable flanks for automated optical inspection, low 0.9 V forward voltage at 10 mA, and 365 mW steady-state power dissipation on FR4 PCBs.
Technical Context
This Zener diode operates in reverse breakdown mode to maintain a stable 6.2 V reference across load and line variations. Its hard breakdown knee and low dynamic impedance ensure minimal output voltage drift under transient current changes typical in automotive microcontroller supply monitoring.
The device uses silicon planar technology with optimized doping profiles to achieve tight ±2 % tolerance and controlled temperature coefficient (SZ = +3.0 mV/K), making it suitable for temperature-compensated reference circuits where drift must remain below ±15 mV from −40 °C to +125 °C.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Nominal Zener Voltage | 6.2 V at IZ = 5 mA - defines precise regulation point for 5 V rail clamping or MCU reset threshold generation |
| Voltage Tolerance | ±2 % - ensures worst-case regulation between 5.86 V and 6.53 V, critical for AEC-Q101-compliant system margining |
| Differential Resistance | 80 Ω at IZ = 5 mA - limits output voltage shift to ≤400 mV under ±5 mA load transients |
| Reverse Leakage Current | 0.5 μA at VR = 6.2 V - minimizes quiescent power loss in always-on automotive modules |
| Forward Voltage | 0.9 V at IF = 10 mA - enables low-loss polarity protection when used anode-to-rail in reverse-biased configurations |
| Total Power Dissipation | 365 mW on FR4 PCB - supports continuous operation up to 59 °C ambient without derating in compact ECUs |
| Junction Temperature | −55 °C to +150 °C - validated for under-hood deployment including transmission control and battery management systems |
Pinout & Package
DFN1006BD-2 (SOD882BD) ultra-small leadless package: 1.0 mm × 0.6 mm × 0.47 mm body, 0.65 mm pitch, side-wettable flanks for solder joint inspection.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 (marked side) | Cathode (K) | Connected to regulated voltage node; reverse-biased during Zener operation; marking bar identifies this terminal |
| 2 | Anode (A) | Connected to ground or lower-potential rail; completes current path during regulation; no internal connection to substrate |
Key Features
| Feature | Design Value |
|---|---|
| AEC-Q101 qualification | Validated for automotive use per stress test requirements - eliminates need for additional reliability screening in Tier 1 BOMs |
| Side-wettable flanks | Enables automated X-ray and AOI inspection of solder joints - reduces post-reflow defect escape in high-volume SMT lines |
| Hard breakdown knee | Sharp transition into regulation region - avoids ambiguous operating zones during brown-out detection in 12 V systems |
| Low 0.5 μA leakage at 6.2 V | Reduces standby current in always-on domains - extends battery life in parked vehicle monitoring circuits |
| 365 mW power rating on standard FR4 | Supports direct replacement of larger SOD-323 Zeners without thermal redesign - saves PCB area in space-constrained modules |
Applications
| Engine Control Unit (ECU) Voltage Monitoring | ADAS Camera Module Bias Supply |
|---|---|
Use Scenario: Monitoring 12 V battery rail for undervoltage lockout during cold cranking. IC Role / Device Role / Timing Role: Zener reference for comparator input in reset supervisor IC. Use Value: ±2 % tolerance ensures reliable 6.0 V trip point across temperature, preventing false resets below 5.86 V. | Use Scenario: Providing stable 6.2 V bias to image sensor analog front-end. IC Role / Device Role / Timing Role: Low-noise voltage reference for ADC reference buffer. Use Value: 80 Ω dynamic impedance limits noise coupling into sensor signal chain, preserving SNR above 68 dB. |
| Automotive Infotainment Power Sequencing | Electric Power Steering (EPS) Microcontroller Reset |
Use Scenario: Generating delayed enable signal for secondary 3.3 V LDO after main 5 V rail stabilizes. IC Role / Device Role / Timing Role: Zener-clamped RC timing node feeding Schmitt trigger input. Use Value: Hard breakdown knee ensures consistent 6.2 V threshold across production lots, maintaining ±10 ms sequencing accuracy. | Use Scenario: Reset circuit supervision for EPS MCU during ignition cycling. IC Role / Device Role / Timing Role: Overvoltage clamp protecting reset pin from load dump transients. Use Value: 40 W non-repetitive peak power rating absorbs ISO 7637-2 Pulse 5a surges without degradation. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar Zener regulation applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| BZX84-C6V2,215 | ±5 % tolerance, SOT-23 package, 400 mW Ptot, higher 150 Ω rdif | Less precise regulation; requires larger PCB footprint; not AEC-Q101 qualified | Select only for cost-sensitive non-automotive consumer designs where ±5 % tolerance is acceptable |
| MMSZ5234B-7-F | ±5 % tolerance, SOD-123 package, 500 mW Ptot, 100 Ω rdif, no side-wettable flanks | Higher power but lacks AOI support; wider voltage spread increases design margining effort | Prefer for industrial power supplies needing higher surge capability but no automotive compliance |
Compared with BZX84-C6V2,215 and MMSZ5234B-7-F, PZU884LS-C6V2-QYL provides tighter tolerance, smaller footprint, AEC-Q101 validation, and manufacturability advantages - making it the optimal choice for automotive electronics requiring long-term reliability and automated assembly compatibility.
Availability
PZU884LS-C6V2-QYL is available at Aetrix Electronics and suitable for engine control units, ADAS camera modules, infotainment power sequencing, and electric power steering systems requiring stable component supply across automotive production lifecycles.
Supply support for PZU884LS-C6V2-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 logic, discrete, and MOSFET solutions for automotive, industrial, and mobile markets.
The PZU884LS-Q series belongs to Nexperia's AEC-Q101-qualified Zener diode product line, engineered specifically for precision voltage regulation and transient suppression in harsh automotive environments.
FAQ
What is the maximum steady-state power dissipation for PZU884LS-C6V2-QYL on a standard FR4 PCB?
The device is rated for 365 mW total power dissipation when mounted on a single-sided FR4 PCB with 70 μm tin-plated copper and standard footprint. This value assumes Tamb = 25 °C and accounts for thermal resistance of 340 K/W junction-to-ambient. Derating is required above 25 °C ambient per the thermal characteristics table.
How does the ±2 % tolerance affect voltage regulation accuracy across temperature?
At 25 °C, the Zener voltage is guaranteed between 5.86 V and 6.53 V. With a temperature coefficient of +3.0 mV/K, the worst-case drift from −40 °C to +125 °C adds ±0.495 V, resulting in a total operational range of 5.365 V to 7.025 V - still within functional margins for most 6 V reference applications.
Is PZU884LS-C6V2-QYL compatible with lead-free reflow soldering profiles?
Yes - the DFN1006BD-2 package is qualified for standard JEDEC J-STD-020 lead-free reflow profiles, including peak temperatures up to 260 °C. The side-wettable flanks facilitate reliable solder joint formation and automated optical inspection under IPC-A-610 Class 2/3 requirements.
What distinguishes the 'C' series from the 'B' series in the PZU884LS-Q family?
The 'C' series (e.g., PZU884LS-C6V2-QYL) features tighter ±2 % voltage tolerance and lower leakage current (0.5 μA at 6.2 V), while the 'B' series offers approximately ±5 % tolerance and slightly higher leakage. Both share identical package, thermal specs, and AEC-Q101 qualification - the 'C' grade targets higher-precision automotive subsystems.
PZU884LS-C6V2-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):
- 6.2 V
- Tolerance:
- ±5.4%
- Power - Max:
- 365 mW
- Impedance (Max) (Zzt):
- 30 Ohms
- Current - Reverse Leakage @ Vr:
- 500 nA @ 3 V
- 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-C6V2-QYL FAQ
1.How can I place an order for PZU884LS-C6V2-QYL through Aetrix?
Please submit a Request for Quotation (RFQ) for PZU884LS-C6V2-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-C6V2-QYL reliable?
The price and inventory of PZU884LS-C6V2-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-C6V2-QYL is usually 5 days.
3.What payment methods are accepted for PZU884LS-C6V2-QYL?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for PZU884LS-C6V2-QYL transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for PZU884LS-C6V2-QYL?
PZU884LS-C6V2-QYL orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your PZU884LS-C6V2-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-C6V2-QYL?
For technical support, including PZU884LS-C6V2-QYL datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your PZU884LS-C6V2-QYL requirements.
6.How does Aetrix verify that PZU884LS-C6V2-QYL is sourced from the original manufacturer or authorized distributors?
All PZU884LS-C6V2-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-C6V2-QYL meets industry standards.
7.What is the process for return or replacement of PZU884LS-C6V2-QYL?
All PZU884LS-C6V2-QYL units undergo pre-shipment inspection (PSI). If there is an issue with PZU884LS-C6V2-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-C6V2-QYL part is unused and in its original packaging.
Return procedure for PZU884LS-C6V2-QYL:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
PZU884LS-C6V2-QYL Tags
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