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Vishay General Semiconductor - Diodes Division BZX884B13L-G3-08
- Part No.:
- BZX884B13L-G3-08
- Manufacturer:
- Vishay General Semiconductor - Diodes Division
- Category:
- Single Zener Diodes
- Package:
- 0402 (1006 Metric)
- Datasheet:
-
BZX884B13L-G3-08.pdf
- Description:
- DIODE ZENER 13V 300MW DFN1006-2A
- Quantity:
- Payment:
- Shipping:
Inventory:19,165
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Product details
Overview
BZX884B13L-G3-08 from Vishay Semiconductors is a silicon planar Zener diode in DFN1006-2A package, rated for 13 V nominal Zener voltage at 5 mA test current, ±2 % tolerance, 300 mW power dissipation on FR-4, and 0.1 μA reverse leakage at 10 V. It serves as a precision voltage reference or overvoltage clamp in space-constrained power management circuits.
For engineers reviewing the BZX884B13L-G3-08 datasheet, BZX884B13L-G3-08 pinout, BZX884B13L-G3-08 application, or BZX884B13L-G3-08 equivalent, key selection criteria include Zener voltage accuracy, low leakage at bias voltages below VZ, thermal resistance (RthJA = 420 K/W), ultra-small footprint compatibility with AOI inspection, and AEC-Q101 qualification status.
Technical Context
This device operates in reverse breakdown mode to maintain stable voltage regulation under controlled current conditions. Its Zener voltage exhibits a +7 × 10−4/°C temperature coefficient and dynamic resistance of 30 Ω at 5 mA, enabling predictable behavior across industrial temperature ranges (−55 °C to +150 °C).
The DFN1006-2A package features wettable flanks for optical solder-joint inspection, MSL Level 1 moisture sensitivity, and UL 94 V-0 molding compound-supporting high-reliability surface-mount assembly without X-ray verification.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Zener Voltage (VZ) | 12.74 V min. / 13.0 V nom. / 13.26 V max. at IZT = 5 mA - ensures tight voltage reference within ±2 % tolerance for feedback loops |
| Power Dissipation (Ptot) | 300 mW on FR-4 board - supports continuous regulation in compact PCB layouts without forced cooling |
| Reverse Leakage (IR) | 0.1 μA max. at VR = 10 V - minimizes standby current loss in battery-powered sensing nodes |
| Dynamic Resistance (ZZ) | 30 Ω max. at IZT = 5 mA - provides low impedance stabilization against load transients |
| Thermal Resistance (RthJA) | 420 K/W - defines junction-to-ambient temperature rise per watt, critical for derating in sealed enclosures |
| Temperature Coefficient (αVZ) | +7 × 10−4/°C - enables predictable VZ drift compensation in wide-temperature industrial environments |
Pinout & Package
DFN1006-2A package: 1 mm × 0.6 mm × 0.45 mm, leadless, cathode marked by bar on top surface, wettable flank terminals for AOI-compatible solder joints.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Anode | Forward conduction terminal / Zener cathode reference node | Connected to lower-potential side in shunt regulation; forms return path for Zener current |
| Cathode | Zener breakdown terminal / voltage reference output | Connected to regulated node; voltage clamped to VZ when reverse biased above breakdown threshold |
Key Features
| Feature | Design Value |
|---|---|
| ±2 % Zener voltage tolerance | Enables single-supply feedback accuracy without post-production trimming in 12 V rail monitoring |
| 0.1 μA reverse leakage at 10 V | Reduces quiescent current error in high-impedance voltage divider networks used with microcontroller ADCs |
| DFN1006-2A wettable flanks | Permits automated optical inspection of solder fillets-eliminates need for X-ray in automotive AOI workflows |
| MSL Level 1 rating | Allows indefinite floor life before reflow, simplifying inventory handling and eliminating bake-out requirements |
| AEC-Q101 non-qualified version | Meets baseline reliability for industrial and consumer applications where automotive qualification is not mandated |
Applications
| Industrial Sensor Signal Conditioning | USB-C Power Delivery Clamp |
|---|---|
Use Scenario: Stabilizing reference voltage for analog front-end amplifiers in temperature/humidity transmitters operating from 12 V DC rails. IC Role / Device Role / Timing Role: Shunt voltage regulator providing precise 13 V reference to op-amp bias network and ADC reference divider. Use Value: ±2 % VZ tolerance and +7 × 10−4/°C TC ensure <±15 mV drift over −40 °C to +85 °C ambient, meeting Class A sensor accuracy. | Use Scenario: Clamping transient overvoltage on USB-C CC lines during hot-plug events in portable docking stations. IC Role / Device Role / Timing Role: Fast-response Zener clamp absorbing ESD-induced spikes up to 26 W peak pulse power (PZSM). Use Value: 300 mW steady-state dissipation and 26 W non-repetitive surge rating protect Type-C controller ICs without crowbar circuitry. |
| Automotive Body Control Module (BCM) | IoT Edge Node Battery Monitor |
Use Scenario: Regulating supply to CAN transceiver bias circuitry in 12 V vehicle electrical systems subject to load dump transients. IC Role / Device Role / Timing Role: Primary voltage clamp limiting input to 13 V, preventing damage to 5 V LDO inputs downstream. Use Value: RthJA = 420 K/W and Tjmax = 150 °C allow operation at full rating in sealed BCM housings up to 85 °C ambient. | Use Scenario: Providing stable reference for coulomb-counting fuel gauges in lithium-ion powered smart meters with 10-year field life. IC Role / Device Role / Timing Role: Low-leakage (0.1 μA) Zener reference enabling <1 μA total system sleep current. Use Value: Ultra-low IR preserves battery capacity over decade-long deployments while maintaining 13 V setpoint accuracy. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar Zener diode applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MMBZ5243B-7-F | 13 V nominal, ±5 % tolerance, SOT-23 package (2.9 mm × 1.3 mm), 350 mW Ptot | Larger footprint; higher leakage (1 μA at 10 V); no wettable flanks | Select when board area is unconstrained and AOI inspection capability is limited. |
| BZX84-C13-TP | 13 V nominal, ±5 % tolerance, SOT-23 package, 300 mW Ptot, 1 μA IR at 10 V | Loose tolerance reduces reference accuracy; lacks AEC-Q101 option and wettable flank design | Choose for cost-sensitive consumer designs where ±5 % VZ and visual-only solder inspection suffice. |
Compared with MMBZ5243B-7-F and BZX84-C13-TP, the BZX884B13L-G3-08 delivers tighter voltage control, lower leakage, and AOI-ready packaging-justifying its use in space-constrained industrial and automotive-adjacent applications despite higher unit cost.
Availability
BZX884B13L-G3-08 is available at Aetrix Electronics and suitable for industrial sensor conditioning, USB-C power delivery protection, automotive body control modules, and IoT battery monitoring requiring stable component supply and long-term traceability.
Supply support for BZX884B13L-G3-08 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
Vishay Intertechnology is a global manufacturer of discrete semiconductors and passive components, founded in 1962 and headquartered in Malvern, Pennsylvania.
The BZX884L Series belongs to Vishay's precision Zener diode product line, engineered for high-stability voltage reference and clamping in miniaturized, high-reliability surface-mount applications across industrial and automotive sectors.
FAQ
What is the Zener voltage tolerance of BZX884B13L-G3-08?
The BZX884B13L-G3-08 has a Zener voltage tolerance of ±2 %, specified as 12.74 V minimum to 13.26 V maximum at 5 mA test current (IZT). This tight tolerance enables accurate voltage referencing without calibration in feedback networks for DC-DC converters and sensor signal chains.
Does BZX884B13L-G3-08 meet automotive qualification standards?
No, the BZX884B13L-G3-08 is the non-AEC-Q101 qualified version. The AEC-Q101 qualified variant is BZX884B13L-HG3-08. Both share identical electrical and mechanical specifications except for the additional stress testing and traceability required for automotive-grade parts.
What is the maximum reverse leakage current for BZX884B13L-G3-08?
The maximum reverse leakage current (IR) for BZX884B13L-G3-08 is 0.1 μA at VR = 10 V and Tamb = 25 °C. This ultra-low leakage supports energy-efficient designs such as battery-backed real-time clocks and always-on IoT sensors.
Can BZX884B13L-G3-08 be used in high-density PCB layouts?
Yes, the BZX884B13L-G3-08 uses the DFN1006-2A package (1.0 mm × 0.6 mm), one of the smallest standard Zener packages available. Its wettable flanks enable reliable solder-joint inspection via AOI, making it suitable for high-density, automated assembly processes.
What is the thermal resistance junction-to-ambient for BZX884B13L-G3-08?
The thermal resistance junction-to-ambient (RthJA) for BZX884B13L-G3-08 is 420 K/W when mounted on an FR-4 board using Vishay's recommended soldering footprint. This value guides thermal derating calculations for continuous operation in enclosed or high-ambient-temperature environments.
BZX884B13L-G3-08 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Vishay General Semiconductor - Diodes Division
- Series:
- BZX884L
- Package/Case:
- 0402 (1006 Metric)
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Voltage - Zener (Nom) (Vz):
- 13 V
- Tolerance:
- ±2%
- Power - Max:
- 300 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:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- DFN1006-2A
BZX884B13L-G3-08 FAQ
1.How can I place an order for BZX884B13L-G3-08 through Aetrix?
Please submit a Request for Quotation (RFQ) for BZX884B13L-G3-08 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 BZX884B13L-G3-08 reliable?
The price and inventory of BZX884B13L-G3-08 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for BZX884B13L-G3-08 is usually 5 days.
3.What payment methods are accepted for BZX884B13L-G3-08?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for BZX884B13L-G3-08 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for BZX884B13L-G3-08?
BZX884B13L-G3-08 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your BZX884B13L-G3-08 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 BZX884B13L-G3-08?
For technical support, including BZX884B13L-G3-08 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your BZX884B13L-G3-08 requirements.
6.How does Aetrix verify that BZX884B13L-G3-08 is sourced from the original manufacturer or authorized distributors?
All BZX884B13L-G3-08 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 BZX884B13L-G3-08 meets industry standards.
7.What is the process for return or replacement of BZX884B13L-G3-08?
All BZX884B13L-G3-08 units undergo pre-shipment inspection (PSI). If there is an issue with BZX884B13L-G3-08, 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 BZX884B13L-G3-08 part is unused and in its original packaging.
Return procedure for BZX884B13L-G3-08:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
BZX884B13L-G3-08 Tags
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