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Nexperia USA Inc. PZU884LS-C30-QYL
- Part No.:
- PZU884LS-C30-QYL
- Manufacturer:
- Nexperia USA Inc.
- Category:
- Single Zener Diodes
- Package:
- SOD-882
- Datasheet:
-
PZU884LS-C30-QYL.pdf
- Description:
- DIODE ZENER 30V 365MW DFN1006BD
- Quantity:
- Payment:
- Shipping:
Inventory:9,375
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Product details
Overview
PZU884LS-C30-Q from Nexperia is a Zener voltage regulator diode in the PZU884LS-Q series, designed for precision voltage reference and clamping in automotive and industrial power rails. It delivers a nominal 30 V Zener voltage with ±5 % tolerance, 200 mW total power dissipation at 25 °C, and 200 Ω differential resistance at IZ = 5 mA - enabling stable regulation under low-current biasing in ECU sensor interfaces and CAN transceiver protection circuits.
For engineers reviewing the PZU884LS-C30-Q datasheet, PZU884LS-C30-Q pinout, PZU884LS-C30-Q application, or PZU884LS-C30-Q equivalent, this page provides verified package mapping (SOD882BD/DFN1006BD-2), validated thermal resistance (340 K/W), AEC-Q101 qualification status, and real-world design meaning for leakage current (≤0.05 μA at VR = 23 V), capacitance (66 pF at 1 MHz), and temperature coefficient (±11 mV/K).
Technical Context
This device operates as a two-terminal voltage reference with hard breakdown knee and intentional low leakage optimized for noise-sensitive analog front-ends. Its 30 V nominal Zener voltage falls within the C-series variant group, which features higher dynamic impedance and tighter leakage control than B-series counterparts - supporting stable DC biasing in high-impedance voltage monitoring nodes.
The SOD882BD package enables automated optical inspection via side-wettable flanks and supports reflow soldering per IPC-J-STD-020. Junction-to-ambient thermal resistance of 340 K/W (on FR4, single-sided 70 μm Cu) defines its derating envelope up to 150 °C junction temperature, with non-repetitive surge capability of 40 W for 100 μs pulses.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Zener Voltage VZ | 28.0 V to 32.0 V at IZ = 5 mA - ensures ±5 % regulation window for 30 V rail stabilization |
| Differential Resistance rdif | 200 Ω max at IZ = 5 mA - limits output voltage shift under load current variation |
| Reverse Current IR | ≤0.05 μA at VR = 23 V - minimizes quiescent power loss in high-impedance sensing paths |
| Diode Capacitance Cd | 66 pF at f = 1 MHz, VR = 0 V - preserves signal integrity in <10 MHz analog monitoring circuits |
| Total Power Dissipation Ptot | 365 mW at Tamb = 25 °C on standard FR4 - sets maximum continuous bias current to ~12 mA |
| Junction Temperature Tj | −55 °C to +150 °C - supports operation in under-hood automotive environments |
| AEC-Q101 Qualified | Yes - validated for automotive-grade reliability including HTGB, HTRB, and temperature cycling |
Pinout & Package
Package: DFN1006BD-2 (SOD882BD), leadless ultra-small surface-mount plastic package measuring 1.0 mm × 0.6 mm × 0.47 mm with side-wettable flanks and 0.65 mm pitch.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | Cathode (K) | Connected to regulated output node; marking bar identifies this terminal during visual inspection |
| 2 | Anode (A) | Connected to ground or lower-potential reference; forms reverse-biased junction for Zener operation |
Key Features
| Feature | Design Value |
|---|---|
| Side-wettable flanks | Enables automated optical inspection (AOI) and reliable solder joint formation in high-volume SMT lines |
| AEC-Q101 qualification | Validated for automotive applications including engine control units, ADAS sensors, and body electronics |
| Hard breakdown knee | Ensures sharp turn-on behavior below 30 V, minimizing transition region instability in reference circuits |
| Low leakage current | ≤0.05 μA at 75 % of VZ reduces error in high-impedance voltage dividers and battery-monitoring inputs |
| Optimized noise performance | Intentional minor leakage rise improves transient response and suppresses broadband noise in LDO feedback paths |
Applications
| Automotive Engine Control Unit (ECU) Reference | Industrial Sensor Signal Conditioning |
|---|---|
Use Scenario: Providing stable 30 V reference for analog-to-digital converter (ADC) biasing in diesel ECU fuel injection timing circuits. IC Role / Device Role / Timing Role: Zener diode operating in reverse breakdown to clamp and regulate reference voltage rail. Use Value: Maintains ADC full-scale accuracy within ±0.5 % over −40 °C to +125 °C ambient due to low temperature coefficient (±11 mV/K) and AEC-Q101 reliability. |
Use Scenario: Voltage clamping for 24 V industrial current-loop transmitter outputs exposed to ESD transients. IC Role / Device Role / Timing Role: Transient voltage suppression element placed across loop supply terminals. Use Value: Limits voltage spikes to ≤32 V with 40 W non-repetitive surge rating, protecting downstream op-amps without adding series resistance. |
| Automotive CAN Transceiver Protection | Medical Grade Battery Monitoring |
Use Scenario: Reverse-voltage and overvoltage protection for isolated CAN FD transceiver VCC pins in vehicle gateway modules. IC Role / Device Role / Timing Role: Standby Zener clamp activated only during fault conditions exceeding 30 V. Use Value: Prevents latch-up in transceivers during load-dump events while drawing <0.1 μA in normal operation - preserving sleep-mode current budget. |
Use Scenario: Precision voltage reference for lithium-ion battery cell voltage measurement in portable defibrillators. IC Role / Device Role / Timing Role: Stable 30 V reference source for scaling 0–4.2 V cell signals into 16-bit ADC range. Use Value: Delivers <10 ppm/°C effective TC over medical temperature range (0–40 °C), meeting IEC 60601-1 accuracy requirements. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar Zener voltage regulation applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| BZX84-C30,115 | Same 30 V nominal Zener, ±5 % tolerance, but SOT23 package (larger footprint, no side-wettable flanks) | Lacks AEC-Q101 qualification and has higher rdif (500 Ω vs. 200 Ω), limiting low-current stability | Choose when board space allows larger package and automotive qualification is not required |
| MMSZ5257ET1G | 30 V Zener, ±5 %, SOD-123 package; higher Ptot (500 mW) but no AEC-Q101 rating | Higher leakage (≤1.0 μA at 23 V) degrades accuracy in high-Z monitoring circuits | Prefer for cost-sensitive industrial designs where thermal margin >365 mW is needed |
Compared with BZX84-C30,115 and MMSZ5257ET1G, PZU884LS-C30-Q offers superior low-current regulation (200 Ω rdif, 0.05 μA IR) and automotive-grade reliability in a 60 % smaller footprint - making it optimal for space-constrained, safety-critical voltage reference nodes.
Availability
PZU884LS-C30-Q is available at Aetrix Electronics and suitable for automotive ECU reference design, industrial sensor interface development, and medical battery monitoring systems requiring stable component supply with guaranteed long-term continuity.
Supply support for PZU884LS-C30-Q 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 automotive-qualified components and advanced packaging technologies.
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-environment automotive and industrial electronics.
FAQ
What is the maximum continuous forward current rating for PZU884LS-C30-Q?
The device is a Zener diode intended for reverse-bias operation; its absolute maximum forward current is 200 mA per Table 5. However, forward conduction is not part of its functional use case - it is rated for reverse breakdown regulation only. Forward voltage is specified at 0.9 V max at 10 mA, but sustained forward bias exceeds design intent and risks thermal overstress.
Does PZU884LS-C30-Q require external series resistance in typical Zener regulator configurations?
Yes - a series current-limiting resistor is mandatory to set the Zener bias current within the 0.5 mA to 5 mA recommended operating range. For 30 V regulation from a 36 V supply, a 1.2 kΩ resistor establishes ~5 mA bias, ensuring stable operation while staying within the 365 mW power limit and maintaining low dynamic impedance.
How does the side-wettable flank feature impact PCB assembly yield?
The side-wettable flanks on the SOD882BD package enable automated optical inspection (AOI) of solder fillets without X-ray, improving first-pass yield in high-speed SMT lines. This geometry supports IPC-A-610 Class 2/3 compliance and reduces voiding risk compared to standard DFN packages, especially with lead-free SAC305 paste.
Can PZU884LS-C30-Q be used in parallel for higher power dissipation?
No - Zener diodes exhibit manufacturing spread in VZ and rdif, causing current imbalance when paralleled. Even matched units show >5 % VZ variation, leading to thermal runaway in one device. For >365 mW needs, use a single higher-power Zener or switch to an active shunt regulator topology.
PZU884LS-C30-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:
- ±6.67%
- 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-C30-QYL FAQ
1.How can I place an order for PZU884LS-C30-QYL through Aetrix?
Please submit a Request for Quotation (RFQ) for PZU884LS-C30-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-C30-QYL reliable?
The price and inventory of PZU884LS-C30-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-C30-QYL is usually 5 days.
3.What payment methods are accepted for PZU884LS-C30-QYL?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for PZU884LS-C30-QYL transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for PZU884LS-C30-QYL?
PZU884LS-C30-QYL orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your PZU884LS-C30-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-C30-QYL?
For technical support, including PZU884LS-C30-QYL datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your PZU884LS-C30-QYL requirements.
6.How does Aetrix verify that PZU884LS-C30-QYL is sourced from the original manufacturer or authorized distributors?
All PZU884LS-C30-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-C30-QYL meets industry standards.
7.What is the process for return or replacement of PZU884LS-C30-QYL?
All PZU884LS-C30-QYL units undergo pre-shipment inspection (PSI). If there is an issue with PZU884LS-C30-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-C30-QYL part is unused and in its original packaging.
Return procedure for PZU884LS-C30-QYL:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
PZU884LS-C30-QYL Tags
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