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Nexperia USA Inc. PDZ5.6BGWJ
- Part No.:
- PDZ5.6BGWJ
- Manufacturer:
- Nexperia USA Inc.
- Category:
- Single Zener Diodes
- Package:
- SOD-123
- Datasheet:
-
PDZ5.6BGWJ.pdf
- Description:
- DIODE ZENER 5.6V 365MW SOD123
- Quantity:
- Payment:
- Shipping:
Inventory:5,458
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Product details
Overview
PDZ5.6BGWJ from Nexperia is a single Zener diode in SOD123 package, designed for precision voltage regulation and reference functions at 5.6 V nominal Zener voltage (IZ = 5 mA), ±2 % tolerance, 100 Ω max differential resistance, 1 μA max reverse current at VR = 4.5 V, and AEC-Q101 qualified for automotive environments. It operates with 365 mW total power dissipation at Tamb ≤ 25 °C and supports stable clamping in low-power analog supply rails.
For engineers reviewing the PDZ5.6BGWJ datasheet, PDZ5.6BGWJ pinout, PDZ5.6BGWJ application, or PDZ5.6BGWJ equivalent, this device is selected for its tight voltage tolerance, low temperature coefficient (+1.9 mV/K at IZ = 5 mA), robust surge capability (5.5 A non-repetitive peak reverse current), and surface-mount compatibility in space-constrained PCB layouts.
Technical Context
This Zener diode implements a silicon planar junction structure optimized for stable reverse-bias breakdown at 5.6 V with minimal voltage drift over temperature and current. Its ±2 % tolerance (B-series) and +1.9 mV/K temperature coefficient enable accurate voltage referencing in feedback loops and protection circuits without external trimming.
The SOD123 package provides defined thermal resistance (200 K/W junction-to-solder-point) and supports reflow-only assembly per JEDEC J-STD-020. The cathode-marked anode-cathode configuration ensures unambiguous polarity during automated placement and functional testing.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Zener Voltage VZ | 5.48 V to 5.73 V at IZ = 5 mA - defines precise regulation point for feedback or clamp circuits |
| Tolerance | ±2 % (B-series) - enables tighter system-level voltage margin control vs. standard ±5 % Zeners |
| Differential Resistance rdif | ≤100 Ω - ensures low dynamic impedance for stable regulation under varying load current |
| Reverse Current IR | ≤1 μA at VR = 4.5 V - minimizes standby power loss in battery-backed or low-quiescent systems |
| Temp. Coefficient SZ | +1.9 mV/K at IZ = 5 mA - near-zero TC crossing point near 5.6 V improves thermal stability in automotive ambient ranges |
| Non-repetitive Peak IZSM | 5.5 A (tp = 100 μs) - provides transient overvoltage immunity without external TVS stacking |
| Total Power Dissipation Ptot | 365 mW at Tamb ≤ 25 °C - sets maximum continuous DC power handling on standard FR4 PCB |
Pinout & Package
SOD123 plastic surface-mount package: 2.80 mm × 1.70 mm body, 0.91 mm height, cathode marked by bar on top surface. Designed for reflow soldering only per JEDEC J-STD-020 profile.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 (marked side) | Cathode (K) | Connected to regulated output node; carries reverse breakdown current during clamping |
| 2 | Anode (A) | Connected to ground or lower-potential rail; completes bias path for Zener conduction |
Key Features
| Feature | Design Value |
|---|---|
| AEC-Q101 qualification | Validated for automotive-grade reliability including temperature cycling, HTRB, and ESD per AEC standard |
| Low differential resistance | ≤100 Ω ensures <10 mV output shift across 1–10 mA load variation in reference applications |
| Stable temperature coefficient | +1.9 mV/K enables <±15 mV drift over −40 °C to +125 °C in closed-loop sensing circuits |
| High surge robustness | 5.5 A non-repetitive peak current supports IEC 61000-4-5 Level 3 surge immunity without derating |
| Standardized SOD123 footprint | Enables drop-in replacement across multiple Zener families and simplifies PCB library management |
Applications
| Automotive Body Control Module (BCM) | Industrial Sensor Signal Conditioning |
|---|---|
Use Scenario: Regulating 5 V reference for microcontroller ADC and CAN transceiver bias rails in BCM subassemblies. IC Role / Device Role / Timing Role: Precision voltage reference and overvoltage clamp protecting downstream logic from load-dump transients. Use Value: ±2 % tolerance and AEC-Q101 qualification ensure compliance with ISO 16750-2 load-dump immunity requirements without additional filtering. |
Use Scenario: Providing stable 5.6 V bias to op-amp input stages in 4–20 mA loop-powered pressure transmitters. IC Role / Device Role / Timing Role: Low-drift Zener reference enabling <0.1 % full-scale accuracy over industrial temperature range. Use Value: +1.9 mV/K TC and ≤1 μA IR minimize zero-point drift and quiescent current draw in loop-powered designs. |
| Consumer USB-C Power Delivery Monitor | Medical Patient Monitoring Front-End |
Use Scenario: Clamping CC line voltage during USB-C negotiation to prevent controller latch-up during hot-plug events. IC Role / Device Role / Timing Role: Fast-response overvoltage protector with 5.5 A surge rating absorbing 100 μs transients without degradation. Use Value: 100 Ω rdif and SOD123 thermal design limit clamping voltage excursion to <6.2 V during 2 A surge events. |
Use Scenario: Stabilizing reference voltage for isolated analog front-end amplifiers in ECG/EEG acquisition modules. IC Role / Device Role / Timing Role: Low-noise, low-leakage voltage reference ensuring <1 LSB error in 16-bit medical ADC conversions. Use Value: ≤1 μA IR at 4.5 V and 100 Ω rdif maintain signal integrity in high-impedance sensor interfaces with >10 GΩ input resistance. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar Zener regulation applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| BZX84-C5V6 | ±5 % tolerance, 60 Ω rdif, no AEC-Q101 qualification | Acceptable for commercial-grade consumer power rails but not automotive or industrial safety-critical use | Select when cost sensitivity outweighs precision and qualification requirements |
| MMSZ5232BS | ±5 % tolerance, 150 Ω rdif, SOD-123 package, AEC-Q101 qualified | Higher rdif increases regulation error under load; same package enables layout reuse | Select when AEC-Q101 is mandatory but ±2 % tolerance is not required |
Compared with BZX84-C5V6 and MMSZ5232BS, PDZ5.6BGWJ delivers superior voltage accuracy (±2 % vs. ±5 %), lower dynamic impedance (100 Ω vs. ≥60 Ω), and guaranteed automotive qualification-making it optimal for high-integrity reference and clamp roles where regulation stability directly impacts system accuracy or safety compliance.
Availability
PDZ5.6BGWJ is available at Aetrix Electronics and suitable for automotive body electronics, industrial sensor signal chains, USB-C power interface protection, and medical analog front-end regulation requiring stable component supply with full traceability and long-term lifecycle support.
Supply support for PDZ5.6BGWJ 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 leading semiconductor manufacturer specializing in high-performance, reliable discrete and logic devices, with global R&D and manufacturing infrastructure focused on automotive, industrial, and mobile applications.
PDZ5.6BGWJ belongs to the PDZ-GW series of AEC-Q101 qualified Zener diodes engineered specifically for precision voltage regulation and transient suppression in harsh-environment electronics where parametric stability and qualification rigor are mandatory.
FAQ
What is the maximum continuous reverse power dissipation for PDZ5.6BGWJ at 85 °C ambient?
At Tamb = 85 °C, the derated total power dissipation is 220 mW, calculated using the 365 mW rating at 25 °C and thermal resistance of 200 K/W junction-to-solder-point. This ensures safe operation without exceeding 150 °C maximum junction temperature under typical PCB mounting conditions.
Does PDZ5.6BGWJ support wave soldering?
No-reflow soldering is the only recommended process, as specified in the Nexperia datasheet. Wave soldering risks thermal damage due to the SOD123 package's limited thermal mass and the device's 150 °C maximum junction temperature limit; reflow profiles must comply with JEDEC J-STD-020 Class 3a.
How does the +1.9 mV/K temperature coefficient affect regulation accuracy over −40 °C to +125 °C?
Over that range, the Zener voltage shifts approximately +300 mV (1.9 mV/K × 165 K), resulting in a final VZ of ~5.98 V at +125 °C. This predictable, linear drift allows compensation in closed-loop designs and remains within system-level tolerance bands for most automotive and industrial references.
Can PDZ5.6BGWJ replace PDZ5.6B in existing designs?
Yes-PDZ5.6BGWJ is a direct revision upgrade of PDZ5.6B with identical electrical specs, SOD123 package, and marking code "BA". The "J" suffix denotes tape-and-reel packaging per EIA-481 standard; no layout or schematic changes are required for migration.
PDZ5.6BGWJ Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Nexperia USA Inc.
- Series:
- PDZ-GW
- Package/Case:
- SOD-123
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Voltage - Zener (Nom) (Vz):
- 5.6 V
- Tolerance:
- ±2.23%
- Power - Max:
- 365 mW
- Impedance (Max) (Zzt):
- 50 Ohms
- Current - Reverse Leakage @ Vr:
- 1 µA @ 2.5 V
- Voltage - Forward (Vf) (Max) @ If:
- 1.1 V @ 100 mA
- Operating Temperature:
- 150°C (TJ)
- Grade:
- Automotive
- Qualification:
- AEC-Q101
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- SOD-123
PDZ5.6BGWJ FAQ
1.How can I place an order for PDZ5.6BGWJ through Aetrix?
Please submit a Request for Quotation (RFQ) for PDZ5.6BGWJ 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 PDZ5.6BGWJ reliable?
The price and inventory of PDZ5.6BGWJ are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for PDZ5.6BGWJ is usually 5 days.
3.What payment methods are accepted for PDZ5.6BGWJ?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for PDZ5.6BGWJ transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for PDZ5.6BGWJ?
PDZ5.6BGWJ orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your PDZ5.6BGWJ 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 PDZ5.6BGWJ?
For technical support, including PDZ5.6BGWJ datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your PDZ5.6BGWJ requirements.
6.How does Aetrix verify that PDZ5.6BGWJ is sourced from the original manufacturer or authorized distributors?
All PDZ5.6BGWJ 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 PDZ5.6BGWJ meets industry standards.
7.What is the process for return or replacement of PDZ5.6BGWJ?
All PDZ5.6BGWJ units undergo pre-shipment inspection (PSI). If there is an issue with PDZ5.6BGWJ, 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 PDZ5.6BGWJ part is unused and in its original packaging.
Return procedure for PDZ5.6BGWJ:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
PDZ5.6BGWJ Tags
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MMBZ5240B-7-F
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BZT52C5V6T-7
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MMSZ5231B-7-F
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MMSZ4682T1G
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BZT52C15S-7-F
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MM5Z5V1ST1G
onsemi
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