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Nexperia USA Inc. BZX884-B6V2,315
- Part No.:
- BZX884-B6V2,315
- Manufacturer:
- Nexperia USA Inc.
- Category:
- Single Zener Diodes
- Package:
- SOD-882
- Datasheet:
-
BZX884-B6V2,315.pdf
- Description:
- DIODE ZENER 6.2V 250MW DFN1006-2
- Quantity:
- Payment:
- Shipping:
Inventory:7,289
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Product details
Overview
BZX884-B6V2,315 from Nexperia is a ±2% tolerance Zener diode in SOD882 (DFN1006-2) package, designed for precision voltage regulation and ESD protection in space-constrained PCBs. It delivers 6.2 V nominal Zener voltage at 5 mA, with 40–150 Ω dynamic resistance, 250 mW power dissipation, and AEC-Q101 qualification for automotive-grade reliability.
For engineers reviewing the BZX884-B6V2,315 datasheet, BZX884-B6V2,315 pinout, BZX884-B6V2,315 application, or BZX884-B6V2,315 equivalent, this device supports low-capacitance (<250 pF), high-speed clamping in power rail stabilization, I/O line protection, and reference voltage generation where tight voltage tolerance and ultra-small footprint are critical.
Technical Context
This Zener diode operates in reverse breakdown to maintain stable voltage across load variations and temperature shifts. Its ±2% tolerance ensures tighter regulation than ±5% variants, and its negative-to-positive temperature coefficient transition near 6.2 V (typ. +2.2 mV/K) enables predictable thermal behavior in bias networks.
The SOD882 package provides minimal parasitic inductance and capacitance-critical for ESD suppression up to 6 A non-repetitive peak reverse current-and supports reflow-only assembly on FR4 PCBs with standard 0.9 mm × 0.3 mm solder pads.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Zener Voltage (VZ) | 6.08 V to 6.32 V at IZ = 5 mA - enables precise 6.2 V reference with <±3.2% deviation under nominal test conditions. |
| Differential Resistance (rdiff) | 40 Ω typ., 150 Ω max. at IZ = 5 mA - ensures low output impedance for stable regulation under varying load currents. |
| Reverse Current (IR) | 3 µA max. at VR = 4 V - guarantees minimal leakage in standby or high-impedance sensing circuits. |
| Capacitance (Cd) | 250 pF max. at f = 1 MHz, VR = 0 V - supports high-frequency transient suppression without signal distortion. |
| Power Dissipation (Ptot) | 250 mW at Tamb ≤ 25 °C on FR4 PCB - defines maximum continuous DC or pulsed power handling in standard layout. |
| Forward Voltage (VF) | 0.9 V max. at IF = 10 mA - confirms low conduction loss when used in forward-biased clamp or series protection configurations. |
| Operating Temperature | −55 °C to +150 °C ambient - validated for under-hood automotive, industrial control, and wide-temperature IoT node applications. |
Pinout & Package
SOD882 (DFN1006-2) is a leadless, ultra-small surface-mount plastic package measuring 1.0 mm × 0.6 mm × 0.5 mm, with exposed copper terminals on the bottom and a cathode-marking bar on the top surface.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 (K) | Cathode | Connected to regulated output or protected node; marking bar identifies this terminal for correct orientation during placement. |
| 2 (A) | Anode | Typically tied to ground or lower-potential rail; reverse-bias polarity must be maintained for Zener operation. |
Key Features
| Feature | Design Value |
|---|---|
| AEC-Q101 qualified | Validated for automotive electronics per stress-test requirements including temperature cycling, HTRB, and ESD robustness. |
| ±2% Zener voltage tolerance | Reduces need for post-production trimming in voltage reference and feedback divider designs. |
| Ultra-low profile (0.5 mm height) | Enables routing under fine-pitch ICs and stacking in multi-layer compact modules like wearables and sensor nodes. |
| 250 mW total power rating | Supports sustained clamping of moderate-energy transients without derating in thermally optimized layouts. |
| Low dynamic impedance (40 Ω typ.) | Maintains regulation accuracy within ±0.2 V over 1–10 mA load current variation at 6.2 V. |
Applications
| Automotive Power Rail Protection | Industrial Sensor Signal Conditioning |
|---|---|
Use Scenario: Clamping 12 V battery-supplied microcontroller I/O lines against load-dump spikes and ISO 7637-2 pulses. IC Role / Device Role / Timing Role: Zener acts as shunt regulator and fast transient suppressor, diverting surge current before it reaches sensitive input pins. Use Value: With 6.2 V breakdown and 250 pF capacitance, it responds within nanoseconds while limiting overshoot to <7 V, preserving MCU integrity. |
Use Scenario: Providing stable 6.2 V reference for analog-to-digital converter (ADC) biasing in temperature/pressure transducers. IC Role / Device Role / Timing Role: Functions as two-terminal voltage reference with minimal drift, replacing larger three-terminal IC references where board space is constrained. Use Value: ±2% tolerance and +2.2 mV/K tempco allow direct use in 12-bit ADC systems without calibration, reducing BOM count. |
| USB-C Port ESD Protection | IoT Node Battery Monitoring |
Use Scenario: Protecting USB-C CC and VCONN lines from human-body-model (HBM) ESD events up to ±8 kV. IC Role / Device Role / Timing Role: Placed in parallel with data lines to clamp fast-rising ESD pulses below IC damage thresholds. Use Value: 6 A non-repetitive peak reverse current capability and sub-1 ns response time prevent latch-up in USB transceivers. |
Use Scenario: Monitoring Li-ion cell voltage via resistive divider with Zener-stabilized bias in ultra-low-power sleep mode. IC Role / Device Role / Timing Role: Supplies regulated bias to divider network while drawing only 3 µA leakage at 4 V reverse bias. Use Value: Enables accurate state-of-charge estimation with <1% error over −40 °C to +85 °C, extending battery life via reduced active monitoring duty cycle. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar Zener regulation applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| BZX884-C6V2,315 | ±5% tolerance (5.89–6.51 V), higher max rdiff (150 Ω), identical package and power rating. | Acceptable where cost sensitivity outweighs voltage precision; less suitable for ADC references or closed-loop feedback. | Select for general-purpose clamping where ±5% regulation suffices and BOM cost reduction is prioritized. |
| MMSZ4687T1G | ±5% tolerance, SOD-123 package (2.7 × 1.6 mm), 500 mW Ptot, higher thermal resistance (350 K/W). | Offers higher power handling but occupies >3× PCB area; not AEC-Q101 qualified. | Choose only if 500 mW dissipation is required and automotive qualification is unnecessary. |
Compared with BZX884-C6V2,315, the BZX884-B6V2,315 delivers tighter regulation and lower impedance for precision analog functions; versus MMSZ4687T1G, it trades power margin for automotive compliance and 60% smaller footprint-critical in modern miniaturized designs.
Availability
BZX884-B6V2,315 is available at Aetrix Electronics and suitable for automotive power management, industrial sensor interfaces, and portable IoT device protection requiring stable component supply and AEC-Q101 assurance.
Supply support for BZX884-B6V2,315 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 essential efficiency technologies, delivering high-performance, reliable discrete and logic devices for automotive, industrial, and consumer markets.
The BZX884 series belongs to Nexperia's precision Zener diode product line, engineered specifically for space-constrained, high-reliability voltage regulation and ESD protection in automotive and industrial electronics.
FAQ
What is the maximum non-repetitive peak reverse current for BZX884-B6V2,315?
The device supports 6 A non-repetitive peak reverse current at tp = 100 µs and Tamb = 25 °C, verified per IEC 61000-4-2 ESD testing methodology. This rating applies only to single-event surges; repeated exposure requires thermal derating based on PCB copper area and ambient conditions.
Can BZX884-B6V2,315 be used in series for higher voltage regulation?
No-this Zener diode is not characterized or qualified for series connection. Its temperature coefficient (+2.2 mV/K) and dynamic resistance mismatch between units would cause uneven voltage sharing and thermal runaway. Use a single higher-voltage Zener or dedicated IC regulator instead.
Is the SOD882 package compatible with standard reflow profiles?
Yes-Nexperia specifies reflow soldering only, with peak temperature up to 260 °C for ≤30 seconds. The DFN1006-2 footprint (0.9 mm × 0.3 mm pads, 0.5 mm pitch) aligns with IPC-7351B density level A and requires no wave soldering or hand-soldering.
How does the +2.2 mV/K temperature coefficient affect long-term stability?
At 6.2 V nominal, +2.2 mV/K translates to ~0.035% per °C drift-acceptable for most non-critical references. Over a −40 °C to +125 °C range, total shift is ~365 mV, which is mitigated by the ±2% initial tolerance band and stabilized by thermal coupling to PCB copper planes.
BZX884-B6V2,315 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):
- 6.2 V
- Tolerance:
- ±2%
- Power - Max:
- 250 mW
- Impedance (Max) (Zzt):
- 10 Ohms
- Current - Reverse Leakage @ Vr:
- 3 µA @ 4 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-B6V2,315 FAQ
1.How can I place an order for BZX884-B6V2,315 through Aetrix?
Please submit a Request for Quotation (RFQ) for BZX884-B6V2,315 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-B6V2,315 reliable?
The price and inventory of BZX884-B6V2,315 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for BZX884-B6V2,315 is usually 5 days.
3.What payment methods are accepted for BZX884-B6V2,315?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for BZX884-B6V2,315 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for BZX884-B6V2,315?
BZX884-B6V2,315 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your BZX884-B6V2,315 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-B6V2,315?
For technical support, including BZX884-B6V2,315 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your BZX884-B6V2,315 requirements.
6.How does Aetrix verify that BZX884-B6V2,315 is sourced from the original manufacturer or authorized distributors?
All BZX884-B6V2,315 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-B6V2,315 meets industry standards.
7.What is the process for return or replacement of BZX884-B6V2,315?
All BZX884-B6V2,315 units undergo pre-shipment inspection (PSI). If there is an issue with BZX884-B6V2,315, 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-B6V2,315 part is unused and in its original packaging.
Return procedure for BZX884-B6V2,315:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
BZX884-B6V2,315 Tags
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MMBZ5240B-7-F
Diodes Incorporated
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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
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BZT52C15S-7-F
Diodes Incorporated
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MM5Z5V1ST1G
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SMAJ4744A-TP
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BZT52C3V6LP-7
Diodes Incorporated
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SMAZ12-13-F
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