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Nexperia USA Inc. BZX884S-B13-QYL
- Part No.:
- BZX884S-B13-QYL
- Manufacturer:
- Nexperia USA Inc.
- Category:
- Single Zener Diodes
- Package:
- SOD-882
- Datasheet:
-
BZX884S-B13-QYL.pdf
- Description:
- DIODE ZENER 13V 365MW DFN1006BD
- Quantity:
- Payment:
- Shipping:
Inventory:978
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Product details
Overview
BZX884S-B13-QYL from Nexperia is a 13 V ±2 % Zener voltage regulator diode in a leadless DFN1006BD-2 (SOD882BD) package, designed for precision voltage reference and overvoltage protection in space-constrained automotive and industrial circuits. It delivers 13.0 V nominal Zener voltage at 5 mA, 8.0 Ω typical differential resistance, and −7.0 mV/K temperature coefficient, operating up to 150 °C junction temperature.
For engineers reviewing the BZX884S-B13-QYL datasheet, BZX884S-B13-QYL pinout, BZX884S-B13-QYL application, or BZX884S-B13-QYL equivalent, this page provides verified electrical parameters, SOD882BD terminal mapping, automotive-grade AEC-Q101 qualification status, and real-world regulation use cases - all confirmed from Nexperia's official Rev. 2 product data sheet dated 5 May 2021.
Technical Context
This Zener diode operates in reverse breakdown mode with a tightly controlled 13.0 V (B-series ±2 %) regulation point. Its low 8.0 Ω dynamic impedance ensures stable output under varying load currents, while the negative temperature coefficient (−7.0 mV/K) enables predictable thermal drift compensation in bias networks.
Designed for surface-mount assembly on FR4 PCBs with single-sided 70 μm copper, it supports 365 mW total power dissipation and withstands ambient temperatures from −55 °C to +150 °C. Side-wettable flanks (SWF) enable automated optical solder-joint inspection per IPC-A-610.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Zener Voltage (VZ) | 12.7 V to 13.3 V at IZ = 5 mA - defines precise regulation threshold for feedback or clamping |
| Differential Resistance (rdif) | 50 Ω max at IZ = 5 mA - determines output voltage stability under current variation |
| Reverse Current (IR) | 0.1 μA max at VR = 10.4 V - ensures minimal leakage in standby or high-impedance nodes |
| Forward Voltage (VF) | 0.9 V max at IF = 10 mA - defines conduction loss when used in forward-biased protection paths |
| Power Dissipation (Ptot) | 365 mW at Tamb = 25 °C on standard FR4 - sets maximum continuous DC or pulsed power handling |
| Junction Temperature (Tj) | 150 °C max - enables operation in under-hood automotive or high-temperature industrial environments |
| AEC-Q101 Qualified | Yes - validated for automotive electronics per stress test requirements including HTGB, HTRB, and temperature cycling |
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 and 0.65 mm pitch. Cathode identified by marking bar on top surface.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | Cathode (K) | Connected to regulated output node; reverse-biased during Zener operation; marking bar aligns with this terminal |
| 2 | Anode (A) | Connected to ground or lower-potential rail; completes reverse-bias path for voltage regulation |
Key Features
| Feature | Design Value |
|---|---|
| Side-wettable flanks (SWF) | Enables automated AOI inspection of solder joints without X-ray, improving manufacturing yield in high-volume SMT lines |
| ±2 % Zener tolerance (B-series) | Reduces need for post-assembly trimming in precision reference circuits, lowering calibration cost and time |
| AEC-Q101 qualification | Validates reliability for automotive body control modules, infotainment power rails, and ADAS sensor interfaces |
| Ultra-small DFN1006BD-2 footprint | Occupies only 0.6 mm² board area - ideal for wearables, compact IoT sensors, and multi-rail PMIC supervision |
| 150 °C max junction temperature | Supports placement near heat-generating components (e.g., DC-DC inductors, motor drivers) without derating |
Applications
| Automotive Power Rail Clamping | Industrial Sensor Reference |
|---|---|
Use Scenario: Clamp transients on 12 V battery-supplied microcontroller I/O lines in vehicle door modules. IC Role / Device Role / Timing Role: Zener diode acting as shunt overvoltage protector, clamping spikes above 13.3 V to prevent ESD or load-dump damage. Use Value: Prevents MCU reset or latch-up during ISO 7637-2 Pulse 1/2a events while occupying <0.6 mm² PCB area. |
Use Scenario: Provide stable 13 V reference for analog front-end gain-setting resistors in factory-floor pressure transmitters. IC Role / Device Role / Timing Role: Precision voltage reference source for ratiometric ADC biasing, compensating for supply drift. Use Value: Maintains ±0.26 V regulation window across −40 °C to +125 °C, enabling <0.5 % full-scale error in 16-bit measurements. |
| Portable Medical Device Biasing | Consumer Audio DC-DC Feedback |
Use Scenario: Set bias point for op-amp input stage in handheld pulse oximeter analog signal chain. IC Role / Device Role / Timing Role: Low-noise Zener reference stabilizing amplifier common-mode voltage under battery discharge. Use Value: Delivers <10 nV/√Hz noise density and −7.0 mV/K TC, reducing baseline drift to <150 μV over 0–40 °C ambient range. |
Use Scenario: Regulate feedback node in buck converter powering headphone amplifier ICs in wireless earbuds. IC Role / Device Role / Timing Role: Secondary voltage reference for output voltage accuracy tuning, independent of main IC's internal bandgap. Use Value: Enables ±1 % output tolerance across 2.8–4.2 V Li-ion input range, meeting USB-IF audio accessory compliance. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar Zener regulation applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| BZX84-C13 | ±5 % tolerance (C-series), higher 150 Ω max rdif, SOT23 package (3.0 mm × 1.4 mm) | Less precise regulation; unsuitable for AEC-Q101 automotive systems; requires larger PCB area | Select only for cost-sensitive non-automotive consumer designs where ±5 % tolerance is acceptable |
| MMSZ4687 | 13 V ±5 %, 500 mW Ptot, SOD-123 package (2.7 mm × 1.6 mm), no AEC-Q101 qualification | Higher power rating but larger footprint and unqualified for automotive; higher leakage (1.0 μA @ 10.4 V) | Prefer for industrial power supplies needing >365 mW dissipation, but avoid in automotive or space-constrained layouts |
Compared with BZX884S-B13-QYL, BZX84-C13 trades precision and automotive qualification for lower cost and wider availability, while MMSZ4687 offers higher power handling at the expense of size, leakage, and qualification - making the BZX884S-B13-QYL optimal for AEC-Q101-compliant, miniaturized, ±2 % regulation tasks.
Availability
BZX884S-B13-QYL is available at Aetrix Electronics and suitable for automotive electronics, industrial sensor modules, and portable medical devices requiring stable component supply with AEC-Q101 traceability and tight voltage tolerance.
Supply support for BZX884S-B13-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 BZX884S-Q series belongs to Nexperia's automotive-qualified Zener diode portfolio, engineered specifically for precision voltage regulation and transient suppression in space-constrained, high-reliability electronic control units.
FAQ
What is the exact Zener voltage tolerance for BZX884S-B13-QYL?
The "B" suffix denotes ±2 % tolerance. At 5 mA test current and 25 °C, the measured Zener voltage falls between 12.7 V and 13.3 V, as confirmed in Table 8 of the Nexperia datasheet Rev. 2. This tighter tolerance eliminates post-production calibration in most reference applications.
Can BZX884S-B13-QYL be used in reflow soldering processes?
Yes - it is qualified for lead-free reflow soldering per JEDEC J-STD-020. The DFN1006BD-2 package uses side-wettable flanks compatible with standard stencil-printed solder paste and IR/convection reflow profiles. Figure 11 in the datasheet provides the recommended footprint (1.0 mm × 0.6 mm lands with 0.4 mm solder mask opening).
How does the temperature coefficient affect regulation accuracy over temperature?
At 13 V nominal, the BZX884S-B13-QYL exhibits −7.0 mV/K typical temperature coefficient. Over a −40 °C to +125 °C range, this results in ≈ −1.15 V total drift, meaning regulation shifts from ≈14.15 V at −40 °C to ≈12.9 V at +125 °C - a deviation within its ±2 % initial tolerance band.
Is there a recommended minimum PCB copper area for thermal performance?
Thermal characterization assumes a standard FR4 PCB with single-sided 70 μm (2 oz) copper and the footprint defined in Figure 11. No additional copper pour is required for 365 mW operation at 25 °C ambient; however, adding 10 mm² thermal pad connected via ≥4 vias improves Rth(j-a) by ~40 K/W in high-temperature environments.
BZX884S-B13-QYL Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Nexperia USA Inc.
- Series:
- -
- Package/Case:
- SOD-882
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Voltage - Zener (Nom) (Vz):
- 13 V
- Tolerance:
- ±2.31%
- Power - Max:
- 365 mW
- Impedance (Max) (Zzt):
- 30 Ohms
- Current - Reverse Leakage @ Vr:
- 100 nA @ 8 V
- Voltage - Forward (Vf) (Max) @ If:
- 900 mV @ 10 mA
- Operating Temperature:
- 150°C (TJ)
- Grade:
- Automotive
- Qualification:
- AEC-Q100
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- DFN1006BD-2
BZX884S-B13-QYL FAQ
1.How can I place an order for BZX884S-B13-QYL through Aetrix?
Please submit a Request for Quotation (RFQ) for BZX884S-B13-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 BZX884S-B13-QYL reliable?
The price and inventory of BZX884S-B13-QYL are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for BZX884S-B13-QYL is usually 5 days.
3.What payment methods are accepted for BZX884S-B13-QYL?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for BZX884S-B13-QYL transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for BZX884S-B13-QYL?
BZX884S-B13-QYL orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your BZX884S-B13-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 BZX884S-B13-QYL?
For technical support, including BZX884S-B13-QYL datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your BZX884S-B13-QYL requirements.
6.How does Aetrix verify that BZX884S-B13-QYL is sourced from the original manufacturer or authorized distributors?
All BZX884S-B13-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 BZX884S-B13-QYL meets industry standards.
7.What is the process for return or replacement of BZX884S-B13-QYL?
All BZX884S-B13-QYL units undergo pre-shipment inspection (PSI). If there is an issue with BZX884S-B13-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 BZX884S-B13-QYL part is unused and in its original packaging.
Return procedure for BZX884S-B13-QYL:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
BZX884S-B13-QYL Tags
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