My Inquiry
My Account
Nexperia USA Inc. PZU884LS-B6V2-QYL
- Part No.:
- PZU884LS-B6V2-QYL
- Manufacturer:
- Nexperia USA Inc.
- Category:
- Single Zener Diodes
- Package:
- SOD-882
- Datasheet:
-
PZU884LS-B6V2-QYL.pdf
- Description:
- DIODE ZENER 6.2V 365MW DFN1006BD
- Quantity:
- Payment:
- Shipping:
Inventory:2,026
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
PZU884LS-B6V2-QYL from Nexperia is a leadless surface-mount Zener voltage regulator diode in the PZU884LS-Q series, designed for precision voltage reference and clamping in space-constrained automotive and industrial circuits. It delivers a nominal 6.2 V Zener voltage with ±2 % tolerance, 80 Ω typical differential resistance at 5 mA, and 3.0 mV/K temperature coefficient - enabling stable regulation under varying thermal conditions in power supply feedback paths and overvoltage protection circuits.
For engineers reviewing the PZU884LS-B6V2-QYL datasheet, PZU884LS-B6V2-QYL pinout, PZU884LS-B6V2-QYL application, or PZU884LS-B6V2-QYL equivalent, key selection criteria include its side-wettable DFN1006BD-2 package for automated optical inspection, AEC-Q101 qualification, low leakage (≤0.5 μA at VR = 5 V), and hard breakdown knee for sharp regulation onset.
Technical Context
This Zener diode operates in reverse-bias breakdown mode to maintain a stable reference voltage across its cathode-anode terminals. Its design emphasizes low dynamic impedance (80 Ω typ. at IZ = 5 mA) and tight voltage tolerance (±2 %) for high-accuracy feedback loops in DC-DC converters and LDO monitors.
The device features intentional low leakage current (<0.5 μA at VR = 5 V) and a hard breakdown knee characteristic, distinguishing it from higher-leakage variants in the same series optimized for noise reduction. It is rated for 150 °C junction temperature and qualified per AEC-Q101 for automotive under-hood use.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Zener Voltage (VZ) | 6.2 V nominal, ±2 % tolerance - ensures precise voltage clamping in feedback networks |
| Differential Resistance (rdif) | 80 Ω typical at IZ = 5 mA - minimizes output voltage variation under load changes |
| Temperature Coefficient (SZ) | +3.0 mV/K - enables predictable drift compensation in wide-temperature environments |
| Reverse Leakage (IR) | ≤0.5 μA at VR = 5 V - reduces quiescent current loss in battery-sensitive systems |
| Total Power Dissipation (Ptot) | 365 mW on FR4 PCB - supports continuous operation in compact power rails without forced cooling |
| Non-repetitive Peak Power (PZSM) | 40 W for 100 μs - provides robust transient overvoltage suppression capability |
| Junction Temperature (Tj) | −55 °C to +150 °C - meets automotive under-hood thermal requirements |
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 reliable solder-joint inspection.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 (marked side) | Cathode (K) | Connected to regulated output node; accepts reverse-bias current during Zener conduction |
| 2 | Anode (A) | Ground or low-potential reference point; completes bias path for voltage stabilization |
Key Features
| Feature | Design Value |
|---|---|
| Side-wettable flanks | Enables automated optical inspection (AOI) of solder joints on DFN packages without X-ray |
| AEC-Q101 qualification | Validated for automotive applications including engine control units and ADAS power domains |
| Hard breakdown knee | Sharp, low-noise turn-on characteristic improves regulation accuracy at low currents |
| Low dynamic impedance | 80 Ω typical at 5 mA ensures minimal voltage deviation across operating current range |
| Ultra-small footprint | DFN1006BD-2 (1.0 × 0.6 mm) saves board space in dense power management layouts |
Applications
| Automotive Power Supply Monitoring | Industrial Sensor Reference |
|---|---|
Use Scenario: Monitoring 12 V battery rail in engine control modules to detect undervoltage/overvoltage faults. IC Role / Device Role / Timing Role: Zener diode provides stable 6.2 V reference for comparator input in fault-detection circuitry. Use Value: Tight ±2 % tolerance and −55 °C to +150 °C operation ensure consistent trip-point accuracy across vehicle lifetime and environmental extremes. |
Use Scenario: Supplying precise bias voltage to analog front-end amplifiers in factory-floor pressure sensors. IC Role / Device Role / Timing Role: Acts as shunt voltage reference for op-amp gain-setting network. Use Value: Low 0.5 μA leakage and 80 Ω dynamic impedance minimize sensor offset drift and improve measurement resolution. |
| USB-C Port Overvoltage Clamp | Programmable Logic Controller (PLC) Input Protection |
Use Scenario: Clamping transient surges on USB-C VBUS line during hot-plug events. IC Role / Device Role / Timing Role: Fast-acting shunt clamp absorbing 40 W non-repetitive surges within 100 μs. Use Value: 40 W peak power rating and hard breakdown knee enable reliable protection without crowbar triggering. |
Use Scenario: Protecting 24 V digital input channels in industrial PLCs against field-wiring transients. IC Role / Device Role / Timing Role: Zener-based overvoltage limiter placed before optocoupler input stage. Use Value: AEC-Q101 qualification and 150 °C Tj rating ensure long-term reliability in uncooled control cabinets. |
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-C6V2,215 (Nexperia) | Same 6.2 V ±5 % tolerance, SOT23 package (larger, no side-wettable flanks) | Lacks AEC-Q101 qualification and AOI support; suited for cost-sensitive consumer designs | Select when board space is less constrained and automotive qualification is not required |
| MMSZ4687T1G (ON Semiconductor) | 6.2 V ±5 %, SOD-123 package, 100 Ω rdif, 100 mW Ptot | Lower power rating limits use to low-current signal-level clamping only | Choose only for sub-10 mA reference applications where thermal margin is ample |
Compared with BZX84-C6V2,215 and MMSZ4687T1G, the PZU884LS-B6V2-QYL offers superior thermal robustness (365 mW vs. ≤100 mW), AEC-Q101 compliance, and AOI-compatible packaging - making it the sole choice for automotive-grade, high-density, high-reliability Zener regulation.
Availability
PZU884LS-B6V2-QYL is available at Aetrix Electronics and suitable for automotive power monitoring, industrial sensor reference, USB-C overvoltage protection, and PLC input protection requiring stable component supply across extended temperature ranges and high-volume production cycles.
Supply support for PZU884LS-B6V2-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 portfolio, engineered specifically for precision voltage reference and clamping in space- and reliability-critical automotive subsystems.
FAQ
What is the marking code for PZU884LS-B6V2-QYL?
The marking code for PZU884LS-B6V2-QYL is R2, laser-etched on the top surface of the DFN1006BD-2 package. The bar on the package edge indicates the cathode (Pin 1), aligning with the standard orientation shown in Figure 9 of the datasheet.
Can PZU884LS-B6V2-QYL be used in reflow soldering processes?
Yes - it is qualified for standard lead-free reflow profiles per J-STD-020. The DFN1006BD-2 package uses side-wettable flanks and is compatible with the recommended footprint in Figure 10 (solder land width 0.6 mm, length 0.7 mm, pitch 0.65 mm).
How does the temperature coefficient affect regulation accuracy over temperature?
With a +3.0 mV/K coefficient, the Zener voltage increases by ~18 mV from −40 °C to +85 °C ambient (ΔT ≈ 125 K). This predictable drift allows system designers to compensate in firmware or analog circuitry, unlike uncharacterized diodes.
Is PZU884LS-B6V2-QYL suitable for bidirectional ESD protection?
No - it is a unidirectional Zener diode optimized for reverse-bias voltage regulation and clamping. For bidirectional ESD protection, Nexperia recommends dedicated TVS diodes such as the PESD5V0S1BA.
PZU884LS-B6V2-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:
- ±2.18%
- 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-B6V2-QYL FAQ
1.How can I place an order for PZU884LS-B6V2-QYL through Aetrix?
Please submit a Request for Quotation (RFQ) for PZU884LS-B6V2-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-B6V2-QYL reliable?
The price and inventory of PZU884LS-B6V2-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-B6V2-QYL is usually 5 days.
3.What payment methods are accepted for PZU884LS-B6V2-QYL?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for PZU884LS-B6V2-QYL transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for PZU884LS-B6V2-QYL?
PZU884LS-B6V2-QYL orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your PZU884LS-B6V2-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-B6V2-QYL?
For technical support, including PZU884LS-B6V2-QYL datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your PZU884LS-B6V2-QYL requirements.
6.How does Aetrix verify that PZU884LS-B6V2-QYL is sourced from the original manufacturer or authorized distributors?
All PZU884LS-B6V2-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-B6V2-QYL meets industry standards.
7.What is the process for return or replacement of PZU884LS-B6V2-QYL?
All PZU884LS-B6V2-QYL units undergo pre-shipment inspection (PSI). If there is an issue with PZU884LS-B6V2-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-B6V2-QYL part is unused and in its original packaging.
Return procedure for PZU884LS-B6V2-QYL:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
PZU884LS-B6V2-QYL Tags
-
MMBZ5240B-7-F
Diodes Incorporated
-
BZT52C5V6T-7
Diodes Incorporated
-
MMSZ5231B-7-F
Diodes Incorporated
-
BZT52C15-7-F
Diodes Incorporated
-
BZX84C3V3LT1G
onsemi
-
MMSZ5245BS-7-F
Diodes Incorporated
-
MMSZ4682T1G
onsemi
-
BZT52C15S-7-F
Diodes Incorporated
-
MM5Z5V1ST1G
onsemi
-
SMAJ4744A-TP
Micro Commercial Co
-
BZT52C3V6LP-7
Diodes Incorporated
-
SMAZ12-13-F
Diodes Incorporated
Tech Hub
A practical engineering guide to 3.3V and 5V logic compatibility, input thresholds, resistor dividers, translator ICs, MOSFET level shifting, I2C pull-ups, timing limits and power-sequencing risks.
The 74HC595 uses push-pull logic outputs, while the TPIC6B595 uses 50 V open-drain DMOS sinks for higher-power loads. This guide compares timing, current limits, 3.3 V interfacing, load wiring, thermal…
The 74HC595 converts serial data into eight stable parallel outputs. This guide covers pin functions, shift and storage timing, OE and MR behavior, drive-current limits, cascading, voltage compatibilit…
A technical comparison of level-sensitive latches and edge-triggered flip-flops, covering timing windows, setup and hold limits, master–slave operation, time borrowing, race-through, HDL inference and…
A D latch stores one bit while Enable controls when data can pass. This reference covers gate-level operation, truth tables, transparency, setup and hold timing, LE versus OE, common ICs and practical …
An SR latch stores one bit through cross-coupled feedback. This engineering reference covers NOR and NAND implementations, truth tables, forbidden-state recovery, gated operation, switch debouncing, fa…
Latch circuits retain one bit through feedback. This technical reference covers SR and D latches, truth tables, transparency, timing limits, latch-versus-flip-flop behavior, applications and common log…
An engineering guide to LED driver operation, constant-current and constant-voltage outputs, linear and switching topologies, dimming, IC selection, calculations, replacement compatibility, and fault c…
Operational amplifier guide covering op amp basics, feedback, ideal vs real op amps, common configurations, buffer circuits, offset, bias current, gain-bandwidth, slew rate, rail-to-rail limits and sel…
Jumper cables guide covering safe connection order, red and black clamp placement, final ground connection, cable gauge, length, clamp quality, copper vs CCA cables, jump starter comparison and battery…
