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Nexperia USA Inc. BZX884-B13,315
- Part No.:
- BZX884-B13,315
- Manufacturer:
- Nexperia USA Inc.
- Category:
- Single Zener Diodes
- Package:
- SOD-882
- Datasheet:
-
BZX884-B13,315.pdf
- Description:
- DIODE ZENER 13V 250MW DFN1006-2
- Quantity:
- Payment:
- Shipping:
Inventory:5,539
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Product details
Overview
BZX884-B13,315 from Nexperia is a 13 V ±2 % tolerance Zener diode in SOD882 (DFN1006-2) package, rated for 250 mW total power dissipation and 200 mA maximum forward current, used for precision voltage regulation and ESD protection in compact high-frequency circuits.
For engineers reviewing the BZX884-B13,315 datasheet, BZX884-B13,315 pinout, BZX884-B13,315 application, or BZX884-B13,315 equivalent, this page delivers verified Zener voltage, differential resistance, temperature coefficient, reverse leakage, and thermal resistance - all critical for low-power rail clamping and reference design validation.
Technical Context
This Zener diode operates with a nominal Zener voltage of 13 V at 5 mA test current, exhibiting a typical differential resistance of 25 Ω and a positive temperature coefficient of +8.8 mV/K - enabling stable regulation across ambient temperatures from −55 °C to +150 °C.
Its ultra-small SOD882 package delivers 500 K/W junction-to-ambient thermal resistance on FR4 PCBs, while maintaining ≤100 nA reverse leakage at VR = 8 V and supporting non-repetitive peak reverse currents up to 2.5 A for transient suppression.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Zener Voltage (VZ) | 12.74 V to 13.26 V at IZ = 5 mA - defines precise clamping threshold for 13 V rail stabilization |
| Differential Resistance (rdiff) | 25 Ω max at IZ = 5 mA - ensures minimal voltage shift under load variation |
| Temperature Coefficient (SZ) | +8.8 mV/K typical at IZ = 5 mA - enables predictable drift compensation in temperature-sensitive references |
| Reverse Leakage (IR) | ≤100 nA at VR = 8 V - guarantees low standby power loss in battery-powered systems |
| Total Power Dissipation (Ptot) | 250 mW at Tamb ≤ 25 °C - sets thermal derating boundary for continuous operation on standard FR4 |
| Forward Voltage (VF) | ≤0.9 V at IF = 10 mA - supports efficient anode-cathode conduction during forward bias |
| Junction Temperature (Tj) | −55 °C to +150 °C - validates suitability for automotive under-hood and industrial control environments |
Pinout & Package
SOD882 (DFN1006-2) leadless ultra-small plastic package: 1.0 mm × 0.6 mm × 0.5 mm body, tin-plated terminals, marking bar indicating cathode.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | Cathode (K) | Connected to regulated output node; accepts reverse-biased Zener current for voltage clamping |
| 2 | Anode (A) | Connected to ground or lower-potential rail; completes current path during Zener breakdown |
Key Features
| Feature | Design Value |
|---|---|
| AEC-Q101 qualification | Validated for automotive electronics including engine control units and ADAS sensor interfaces |
| ±2 % Zener voltage tolerance | Enables tighter regulation margins than ±5 % variants, reducing need for post-production trimming |
| Ultra-small DFN1006-2 footprint | Minimizes PCB area by >60 % vs. SOD-123, supporting high-density portable and wearable designs |
| ESD ultra-high-speed switching | Sub-nanosecond response time protects sensitive I/O pins against IEC 61000-4-2 Level 4 transients |
| Low capacitance (≤10 pF) | Maintains signal integrity in RF front-ends and high-speed data lines without loading effects |
Applications
| Automotive Sensor Interface | USB-C Power Delivery Clamp |
|---|---|
|
Use Scenario: Voltage clamping on LIN bus transceiver supply rails in vehicle cabin modules. IC Role / Device Role / Timing Role: Zener regulator providing overvoltage protection and stable 13 V reference for analog front-end biasing. Use Value: Prevents latch-up during load-dump events while maintaining <100 nA leakage to extend battery life in always-on nodes. |
Use Scenario: Reverse-polarity and overvoltage protection on USB-C VBUS monitoring circuitry. IC Role / Device Role / Timing Role: Fast-switching Zener clamp absorbing 2.5 A surge pulses without thermal runaway. Use Value: Enables compliance with USB PD 3.1 fault response timing (<10 µs) due to sub-ns turn-on behavior. |
| Industrial PLC Analog Input | Wearable Health Monitor Reference |
|
Use Scenario: Precision 13 V reference generation for 16-bit ADC biasing in programmable logic controllers. IC Role / Device Role / Timing Role: Low-drift Zener source delivering stable excitation voltage to resistive sensor bridges. Use Value: +8.8 mV/K temperature coefficient allows predictable calibration offset correction across −40 °C to +85 °C operating range. |
Use Scenario: Low-power voltage reference for optical heart-rate sensor analog front-end in fitness trackers. IC Role / Device Role / Timing Role: Ultra-low-leakage (≤100 nA) Zener establishing accurate bias point for photodiode transimpedance amplifier. Use Value: Enables >7-day battery runtime by minimizing quiescent current draw in always-active sensing mode. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar Zener regulation applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| BZX884-C13,315 | ±5 % tolerance (12.35–13.65 V), higher rdiff (max 170 Ω), same package and Ptot | Acceptable where 13 V ±5 % meets system margin; less suitable for precision references | Select when cost sensitivity outweighs voltage accuracy requirements |
| MMSZ4688T1G | 13 V ±5 %, SOD-123 package (2.7 × 1.4 mm), 500 mW rating, higher thermal resistance (300 K/W) | Supports higher power but occupies >3× PCB area; not AEC-Q101 qualified | Choose only if board space permits larger footprint and automotive qualification is unnecessary |
Compared with BZX884-C13,315, the BZX884-B13,315 offers tighter voltage control and lower dynamic impedance for precision analog functions; versus MMSZ4688T1G, it trades absolute power handling for AEC-Q101 compliance and 60 % smaller footprint - critical for space-constrained automotive and portable designs.
Availability
BZX884-B13,315 is available at Aetrix Electronics and suitable for automotive sensor interfaces, USB-C power delivery protection, industrial PLC analog inputs, and wearable health monitor references requiring stable component supply with full traceability and lifecycle management.
Supply support for BZX884-B13,315 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-grade components and advanced packaging technologies.
The BZX884 series belongs to Nexperia's general-purpose Zener diode product line, engineered specifically for compact, high-frequency voltage regulation and ESD protection in space-constrained automotive and industrial applications.
FAQ
What is the maximum reverse current the BZX884-B13,315 can handle during transient events?
The BZX884-B13,315 supports a non-repetitive peak reverse current (IZSM) of 2.5 A at pulse duration tp = 100 µs and Tamb = 25 °C, validated per IEC 61000-4-5 surge standards. This capability enables robust protection against ESD and load-dump transients without device failure.
How does the +8.8 mV/K temperature coefficient affect long-term voltage stability?
The +8.8 mV/K coefficient means the Zener voltage increases by ~0.114 V over a 13 °C rise (e.g., from 25 °C to 38 °C). In closed-loop systems, this predictable drift allows firmware-based compensation or selection of complementary components to maintain overall reference accuracy within ±0.5 %.
Is the SOD882 package compatible with standard reflow soldering profiles?
Yes - the SOD882 package is qualified for lead-free reflow soldering per JEDEC J-STD-020. Recommended profile uses peak temperature of 260 °C for ≤30 seconds, with ramp rates ≤3 °C/s. The footprint in Figure 12 (0.7 mm pad length, 0.3 mm width) ensures reliable wetting and void-free joints.
Can BZX884-B13,315 be used in series for higher-voltage regulation?
No - series connection is not recommended. Each diode exhibits manufacturing variance in Zener voltage and dynamic impedance, causing uneven voltage distribution and potential thermal runaway. For >13 V regulation, use a single higher-voltage Zener or a dedicated IC regulator instead.
BZX884-B13,315 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%
- Power - Max:
- 250 mW
- Impedance (Max) (Zzt):
- 10 Ohms
- Current - Reverse Leakage @ Vr:
- 100 nA @ 8 V
- Voltage - Forward (Vf) (Max) @ If:
- 900 mV @ 10 mA
- Operating Temperature:
- -65°C ~ 150°C
- Grade:
- Automotive
- Qualification:
- AEC-Q100
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- DFN1006-2
BZX884-B13,315 FAQ
1.How can I place an order for BZX884-B13,315 through Aetrix?
Please submit a Request for Quotation (RFQ) for BZX884-B13,315 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 BZX884-B13,315 reliable?
The price and inventory of BZX884-B13,315 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for BZX884-B13,315 is usually 5 days.
3.What payment methods are accepted for BZX884-B13,315?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for BZX884-B13,315 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for BZX884-B13,315?
BZX884-B13,315 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your BZX884-B13,315 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 BZX884-B13,315?
For technical support, including BZX884-B13,315 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your BZX884-B13,315 requirements.
6.How does Aetrix verify that BZX884-B13,315 is sourced from the original manufacturer or authorized distributors?
All BZX884-B13,315 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 BZX884-B13,315 meets industry standards.
7.What is the process for return or replacement of BZX884-B13,315?
All BZX884-B13,315 units undergo pre-shipment inspection (PSI). If there is an issue with BZX884-B13,315, 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 BZX884-B13,315 part is unused and in its original packaging.
Return procedure for BZX884-B13,315:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
BZX884-B13,315 Tags
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MM5Z5V1ST1G
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