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Nexperia USA Inc. PZU884LS-B30-QYL
- Part No.:
- PZU884LS-B30-QYL
- Manufacturer:
- Nexperia USA Inc.
- Category:
- Single Zener Diodes
- Package:
- SOD-882
- Datasheet:
-
PZU884LS-B30-QYL.pdf
- Description:
- DIODE ZENER 30V 365MW DFN1006BD
- Quantity:
- Payment:
- Shipping:
Inventory:6,662
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Product details
Overview
PZU884LS-B30-QYL from Nexperia is a leadless SOD882BD (DFN1006BD-2) Zener voltage regulator diode with nominal 30 V breakdown voltage, ±2 % tolerance, 200 mA forward current rating, and AEC-Q101 qualification for automotive power rail stabilization and ESD-protected reference circuits.
For engineers reviewing the PZU884LS-B30-QYL datasheet, PZU884LS-B30-QYL pinout, PZU884LS-B30-QYL application, or PZU884LS-B30-QYL equivalent, this device delivers low dynamic impedance (200 Ω at IZ = 5 mA), hard breakdown knee, and side-wettable flanks for automated optical inspection in high-reliability PCB assembly.
Technical Context
This Zener diode operates in reverse-biased breakdown mode to maintain stable voltage across load variations, with differential resistance of 200 Ω at 5 mA test current and temperature coefficient of +24.4 mV/K - enabling predictable drift compensation in 12 V–48 V automotive subsystems.
Its ultra-small DFN1006BD-2 package features side-wettable flanks for solder joint integrity verification, and junction-to-ambient thermal resistance of 340 K/W on standard FR4, supporting continuous operation up to 150 °C junction temperature under 365 mW power dissipation limits.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VZ (Nominal) | 30 V - precise regulation point for 24 V system overvoltage clamping and reference generation |
| Tolerance | ±2 % - tight voltage accuracy enables reduced margining in safety-critical power monitoring |
| IF Max | 200 mA - supports robust forward conduction during transient recovery or bidirectional protection |
| Ptot | 365 mW - sufficient for continuous regulation in space-constrained automotive control modules |
| rdif | 200 Ω @ IZ = 5 mA - low dynamic impedance ensures minimal output voltage variation under load step changes |
| Tj Max | 150 °C - AEC-Q101 qualified for under-hood engine control unit (ECU) and body electronics |
| Cd | 66 pF @ f = 1 MHz - low capacitance preserves signal integrity in high-frequency sensing nodes |
Pinout & Package
Package: DFN1006BD-2 (SOD882BD), 1.0 mm × 0.6 mm × 0.47 mm body, side-wettable flanks, 0.65 mm pitch, leadless surface-mount construction.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | Cathode (K) | Connected to regulated output node; marking bar identifies this terminal for polarity-sensitive placement |
| 2 | Anode (A) | Connected to ground or lower-potential rail; forms reverse-bias path for Zener conduction |
Key Features
| Feature | Design Value |
|---|---|
| Side-wettable flanks | Enables automated optical inspection (AOI) of solder joints without X-ray, improving manufacturing yield in automotive PCBAs |
| Hard breakdown knee | Sharp transition into regulation minimizes leakage current below VZ, reducing standby power loss in always-on modules |
| AEC-Q101 qualification | Validated for automotive-grade reliability including temperature cycling, HTRB, and ESD testing per JESD22 standards |
| Low IR @ VR = 0 V | ≤0.05 μA - negligible reverse leakage at zero bias, critical for battery-backed memory retention circuits |
| Optimized for low-current regulation | Specified performance at IZ = 5 mA enables stable operation in micro-power sensor interfaces and wake-up circuits |
Applications
| Automotive Body Control Module (BCM) | Industrial PLC Input Protection |
|---|---|
Use Scenario: Voltage clamping on LIN bus transceiver supply rail subject to load dump transients. IC Role / Device Role / Timing Role: Zener shunt regulator providing overvoltage protection and stable 30 V reference for supervisor IC reset threshold. Use Value: Hard breakdown knee and 40 W non-repetitive surge capability absorb ISO 7637-2 Pulse 5a events without degradation. |
Use Scenario: Input conditioning for 24 V digital input card exposed to field wiring surges. IC Role / Device Role / Timing Role: Primary clamp element limiting input voltage to downstream optocoupler and MCU GPIO. Use Value: 200 Ω dynamic impedance ensures <1.5 V overshoot during 1 kV/μs fast transients per IEC 61000-4-5. |
| Automotive Infotainment Power Sequencing | Medical Sensor Reference Stability |
Use Scenario: Biasing voltage reference for ADC used in HVAC temperature sensing within head unit. IC Role / Device Role / Timing Role: Precision 30 V Zener supplying stable excitation to ratiometric bridge sensor interface. Use Value: ±2 % tolerance and +24.4 mV/K temperature coefficient allow calibrated drift compensation in 0–85 °C operating range. |
Use Scenario: Low-noise voltage reference for portable ECG front-end amplifier requiring stable DC offset. IC Role / Device Role / Timing Role: Low-leakage (<0.05 μA) Zener establishing clean 30 V rail for op-amp biasing and filter tuning. Use Value: 66 pF capacitance and minimal 1/f noise preserve signal-to-noise ratio in sub-100 nV/√Hz analog paths. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar Zener regulation applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| BZX84-C30 | ±5 % tolerance, SOT23 package, 350 mW Ptot, higher rdif (300 Ω) | Larger footprint, no side-wettable flanks, not AEC-Q101 qualified | Acceptable for cost-sensitive industrial designs where AOI and automotive qualification are not required |
| MMSZ5257ET1G | ±5 % tolerance, SOD-123 package, 500 mW Ptot, rdif = 35 Ω @ 20 mA | Higher power rating but larger size; optimized for higher-current regulation, not low-leakage precision | Suitable when >365 mW dissipation is needed, but unsuitable for space-constrained automotive PCBs requiring AOI |
Compared with BZX84-C30 and MMSZ5257ET1G, PZU884LS-B30-QYL uniquely combines AEC-Q101 qualification, side-wettable flanks for automotive manufacturing, ±2 % tolerance, and ultra-small DFN1006BD-2 packaging - making it the only option meeting strict OEM requirements for next-generation compact ECUs.
Availability
PZU884LS-B30-QYL is available at Aetrix Electronics and suitable for automotive body control modules, industrial PLC input protection circuits, and medical sensor reference designs requiring stable component supply with full traceability and long-term lifecycle support.
Supply support for PZU884LS-B30-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 and logic devices for automotive, industrial, and consumer markets.
PZU884LS-Q series belongs to Nexperia's AEC-Q101-qualified Zener regulator portfolio, engineered specifically for space-constrained, high-reliability voltage reference and clamping functions in automotive electronics.
FAQ
What is the maximum non-repetitive peak reverse power dissipation for PZU884LS-B30-QYL?
The PZU884LS-B30-QYL supports 40 W non-repetitive peak reverse power dissipation for 100 μs square-wave pulses at Tj = 25 °C prior to surge, enabling robust protection against ISO 7637-2 load dump transients in automotive 24 V systems.
Does PZU884LS-B30-QYL require heatsinking in typical applications?
No external heatsink is required: its 340 K/W junction-to-ambient thermal resistance on standard FR4 allows full 365 mW power dissipation at ambient temperatures up to +85 °C without exceeding the 150 °C maximum junction temperature limit.
How is polarity identified on the PZU884LS-B30-QYL package?
Polarity is marked by a visible bar on the top surface of the DFN1006BD-2 package, indicating Pin 1 (cathode); this matches the simplified outline in Figure 9 of the datasheet and aligns with the "K" symbol in Table 2 pinning information.
Is PZU884LS-B30-QYL compatible with lead-free reflow profiles?
Yes - the device is qualified for standard IPC/JEDEC J-STD-020D reflow profiles, including peak temperatures up to 260 °C, and its side-wettable flanks support post-reflow AOI verification per IPC-A-610 Class 3 requirements.
PZU884LS-B30-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):
- 30 V
- Tolerance:
- ±2%
- Power - Max:
- 365 mW
- Impedance (Max) (Zzt):
- 40 Ohms
- Current - Reverse Leakage @ Vr:
- 50 nA @ 23 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-B30-QYL FAQ
1.How can I place an order for PZU884LS-B30-QYL through Aetrix?
Please submit a Request for Quotation (RFQ) for PZU884LS-B30-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-B30-QYL reliable?
The price and inventory of PZU884LS-B30-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-B30-QYL is usually 5 days.
3.What payment methods are accepted for PZU884LS-B30-QYL?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for PZU884LS-B30-QYL transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for PZU884LS-B30-QYL?
PZU884LS-B30-QYL orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your PZU884LS-B30-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-B30-QYL?
For technical support, including PZU884LS-B30-QYL datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your PZU884LS-B30-QYL requirements.
6.How does Aetrix verify that PZU884LS-B30-QYL is sourced from the original manufacturer or authorized distributors?
All PZU884LS-B30-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-B30-QYL meets industry standards.
7.What is the process for return or replacement of PZU884LS-B30-QYL?
All PZU884LS-B30-QYL units undergo pre-shipment inspection (PSI). If there is an issue with PZU884LS-B30-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-B30-QYL part is unused and in its original packaging.
Return procedure for PZU884LS-B30-QYL:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
PZU884LS-B30-QYL Tags
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