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Nexperia USA Inc. PZU884LS-C5V1-QYL
- Part No.:
- PZU884LS-C5V1-QYL
- Manufacturer:
- Nexperia USA Inc.
- Category:
- Single Zener Diodes
- Package:
- SOD-882
- Datasheet:
-
PZU884LS-C5V1-QYL.pdf
- Description:
- DIODE ZENER 5.1V 365MW DFN1006BD
- Quantity:
- Payment:
- Shipping:
Inventory:6,938
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Product details
Overview
PZU884LS-C5V1-QYL from Nexperia is a ±2 % tolerance Zener voltage regulator diode in DFN1006BD-2 (SOD882BD) package, designed for precision voltage reference and overvoltage protection in automotive power rails. It delivers 5.1 V nominal regulation at 5 mA, with 250 Ω differential resistance, 1.5 μA max reverse leakage at 3 V, and AEC-Q101 qualification for under-hood electronics.
For engineers reviewing the PZU884LS-C5V1-QYL datasheet, PZU884LS-C5V1-QYL pinout, PZU884LS-C5V1-QYL application, or PZU884LS-C5V1-QYL equivalent, key selection criteria include low dynamic impedance at low bias current, side-wettable flanks for automated optical inspection, and thermal stability across −55 °C to +150 °C ambient.
Technical Context
This Zener diode operates in reverse breakdown mode with hard knee characteristics optimized for stable regulation at low currents (IZ = 0.5 mA to 5 mA). Its differential resistance of 250 Ω at 5 mA and temperature coefficient of −2.7 mV/K ensure minimal output drift under varying load and thermal conditions.
The device uses silicon planar technology with side-wettable flanks on a 0.65 mm pitch, enabling reliable reflow soldering and AOI verification. Junction-to-ambient thermal resistance is 340 K/W on standard FR4, supporting continuous operation up to 150 °C junction temperature.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Nominal Zener Voltage | 5.1 V (min 4.8 V, max 5.4 V at IZ = 5 mA; enables precise 5 V rail clamping) |
| Tolerance | ±2 % (tight regulation window supports automotive sensor supply stability) |
| Differential Resistance | 250 Ω at IZ = 5 mA (low impedance maintains regulation accuracy under load transients) |
| Reverse Leakage Current | ≤1.5 μA at VR = 3 V (minimizes quiescent power loss in always-on circuits) |
| Power Dissipation | 365 mW at Tamb = 25 °C (supports sustained operation on compact PCBs without heatsinking) |
| Package | DFN1006BD-2 (SOD882BD), 1.0 mm × 0.6 mm × 0.47 mm (ultra-small footprint for space-constrained modules) |
| AEC-Q101 Qualified | Yes (certified for automotive-grade reliability including temperature cycling and HTRB) |
Pinout & Package
DFN1006BD-2 (SOD882BD) is a leadless, surface-mount plastic package with side-wettable flanks, 0.65 mm pitch, and cathode-indicating marking bar. Dimensions: 1.0 mm × 0.6 mm × 0.47 mm body height.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | Cathode (K) | Connected to regulated output node; marking bar identifies this terminal for orientation during placement |
| 2 | Anode (A) | Connected to ground or lower-potential rail; forms reverse-biased junction for Zener operation |
Key Features
| Feature | Design Value |
|---|---|
| Side-wettable flanks | Enables automated optical inspection (AOI) of solder joints without X-ray, improving manufacturing yield |
| Hard breakdown knee | Sharp transition into conduction at rated voltage ensures predictable clamping behavior during ESD events |
| Low leakage at low bias | 1.5 μA max IR at 3 V allows use in battery-backed systems where standby current must be minimized |
| Optimized thermal resistance | 340 K/W Rth(j-a) on standard FR4 supports operation up to 150 °C junction temperature without derating |
| AEC-Q101 qualification | Validated for automotive applications including engine control units and ADAS power domains |
Applications
| Automotive Power Rail Protection | Industrial Sensor Reference |
|---|---|
Use Scenario: Clamping transient spikes on 5 V microcontroller supply lines in engine control modules. IC Role / Device Role / Timing Role: Zener diode acting as shunt voltage regulator and overvoltage protector. Use Value: Prevents MCU reset or latch-up during load dump events by limiting rail voltage to ≤5.4 V with <250 Ω dynamic impedance. |
Use Scenario: Providing stable 5.1 V reference for analog front-end amplifiers in factory-floor pressure sensors. IC Role / Device Role / Timing Role: Precision voltage reference source with low temperature coefficient (−2.7 mV/K). Use Value: Maintains ADC accuracy within ±0.5 % over −40 °C to +125 °C due to tight 5.1 V tolerance and low rdif. |
| USB-C Port Overvoltage Clamp | Smart Lighting LED Driver Bias |
Use Scenario: Protecting USB-C controller ICs from accidental 9 V/12 V adapter misconnection. IC Role / Device Role / Timing Role: Fast-acting shunt clamp triggered above 5.4 V threshold. Use Value: Absorbs non-repetitive 40 W surge (tp = 100 μs) without failure, preserving downstream logic integrity. |
Use Scenario: Biasing gate drive circuitry in constant-current LED drivers for automotive interior lighting. IC Role / Device Role / Timing Role: Stable voltage reference for current-sense amplifier offset calibration. Use Value: Enables ±1 % LED brightness consistency across temperature via low-drift 5.1 V reference with <1.5 μA leakage. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar Zener regulation applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| BZX84-C5V1,115 | ±5 % tolerance, SOT23 package, 600 mW Ptot, higher rdif (500 Ω) | Larger footprint, no AEC-Q101 qualification, higher power dissipation margin | Select when cost sensitivity outweighs automotive qualification and space constraints |
| MMSZ5231B-TP | ±5 % tolerance, SOD-123 package, 500 mW Ptot, rdif = 17 Ω at 20 mA | Higher test current, larger body (2.7 mm × 1.4 mm), not qualified for automotive | Prefer for non-automotive industrial designs requiring lower rdif at higher bias current |
Compared with PZU884LS-C5V1-QYL, BZX84-C5V1 offers lower unit cost but sacrifices AEC-Q101 compliance and board area efficiency; MMSZ5231B provides lower dynamic impedance only at ≥20 mA, making it unsuitable for low-power sensor bias where PZU884LS-C5V1's 250 Ω at 5 mA delivers superior regulation stability.
Availability
PZU884LS-C5V1-QYL is available at Aetrix Electronics and suitable for automotive power management, industrial sensor signal conditioning, USB-C port protection, and smart lighting driver biasing requiring stable component supply across extended temperature ranges.
Supply support for PZU884LS-C5V1-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 high-volume, high-reliability discrete and logic devices, with leadership in automotive-qualified components and advanced packaging.
PZU884LS-Q series belongs to Nexperia's AEC-Q101-qualified Zener diode portfolio, engineered specifically for precision voltage regulation and transient suppression in harsh automotive environments.
FAQ
What is the maximum reverse voltage this diode can withstand before breakdown?
The PZU884LS-C5V1-QYL has a nominal Zener voltage of 5.1 V with guaranteed limits of 4.8 V (min) and 5.4 V (max) at 5 mA test current. It does not specify a distinct "breakdown threshold" - regulation begins gradually near 4.8 V and stabilizes within the 5.1 V ±2 % band. Operation below 4.8 V places it in sub-threshold leakage region.
Can this Zener diode be used in parallel for higher power handling?
No - Zener diodes exhibit parameter spread (e.g., VZ tolerance ±2 %, rdif variation), causing current imbalance when paralleled. Even matched units risk thermal runaway due to negative temperature coefficient. For >365 mW dissipation, use a single higher-rated device or active regulation instead.
Is the marking code 'MA' on the top surface confirmed for PZU884LS-C5V1-QYL?
Yes - Table 4 of the datasheet explicitly lists PZU884LS-C5V1-Q with marking code 'MA'. This two-character laser mark appears adjacent to the cathode bar on the DFN1006BD-2 package top surface and is verified per Nexperia's standard marking protocol for the Q-series.
Does the side-wettable flank design require special stencil or reflow profile adjustments?
No - the DFN1006BD-2 package uses standard reflow profiles defined in J-STD-020. Figure 10 provides the recommended solder land pattern (0.7 mm × 0.6 mm pads, 0.4 mm solder mask opening). Side-wettable flanks enable post-reflow AOI without altering process parameters or stencil design.
PZU884LS-C5V1-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):
- 5.1 V
- Tolerance:
- ±5.88%
- Power - Max:
- 365 mW
- Impedance (Max) (Zzt):
- 60 Ohms
- Current - Reverse Leakage @ Vr:
- 2 µA @ 1.5 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-C5V1-QYL FAQ
1.How can I place an order for PZU884LS-C5V1-QYL through Aetrix?
Please submit a Request for Quotation (RFQ) for PZU884LS-C5V1-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-C5V1-QYL reliable?
The price and inventory of PZU884LS-C5V1-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-C5V1-QYL is usually 5 days.
3.What payment methods are accepted for PZU884LS-C5V1-QYL?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for PZU884LS-C5V1-QYL transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for PZU884LS-C5V1-QYL?
PZU884LS-C5V1-QYL orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your PZU884LS-C5V1-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-C5V1-QYL?
For technical support, including PZU884LS-C5V1-QYL datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your PZU884LS-C5V1-QYL requirements.
6.How does Aetrix verify that PZU884LS-C5V1-QYL is sourced from the original manufacturer or authorized distributors?
All PZU884LS-C5V1-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-C5V1-QYL meets industry standards.
7.What is the process for return or replacement of PZU884LS-C5V1-QYL?
All PZU884LS-C5V1-QYL units undergo pre-shipment inspection (PSI). If there is an issue with PZU884LS-C5V1-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-C5V1-QYL part is unused and in its original packaging.
Return procedure for PZU884LS-C5V1-QYL:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
PZU884LS-C5V1-QYL Tags
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MMBZ5240B-7-F
Diodes Incorporated
-
BZT52C5V6T-7
Diodes Incorporated
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MMSZ5231B-7-F
Diodes Incorporated
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BZT52C15-7-F
Diodes Incorporated
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BZX84C3V3LT1G
onsemi
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MMSZ5245BS-7-F
Diodes Incorporated
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MMSZ4682T1G
onsemi
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BZT52C15S-7-F
Diodes Incorporated
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MM5Z5V1ST1G
onsemi
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SMAJ4744A-TP
Micro Commercial Co
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BZT52C3V6LP-7
Diodes Incorporated
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SMAZ12-13-F
Diodes Incorporated
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