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Diodes Incorporated BAS16LPQ-7
- Part No.:
- BAS16LPQ-7
- Manufacturer:
- Diodes Incorporated
- Category:
- Single Diodes
- Package:
- 0402 (1006 Metric)
- Datasheet:
-
BAS16LPQ-7.pdf
- Description:
- DIODE GEN PURP 75V 300MA 2DFN
- Quantity:
- Payment:
- Shipping:
Inventory:5,622
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Product details
Overview
BAS16LPQ-7 from Diodes Incorporated is an AEC-Q101 qualified ultra-small leadless surface-mount switching diode in X1-DFN1006-2 package, featuring 75 V peak repetitive reverse voltage, 300 mA forward current, and 4.0 ns reverse recovery time. It serves as a high-speed signal routing and clamping element in automotive infotainment power management and USB data line protection circuits.
For engineers reviewing the BAS16LPQ-7 datasheet, BAS16LPQ-7 pinout, BAS16LPQ-7 application, or BAS16LPQ-7 equivalent, key selection criteria include its 2.0 pF junction capacitance at 0 V, 0.855 V forward voltage at 10 mA, AEC-Q101 qualification status, and compatibility with automated SMT assembly on FR-4 PCBs using NiPdAu-plated terminals.
Technical Context
The BAS16LPQ-7 operates as a single-element silicon planar epitaxial switching diode with cathode-bar marked top-side polarity. Its fast recovery (trr ≤ 4.0 ns) and low CT (≤ 2.0 pF) enable use in high-frequency signal path switching up to 100 MHz.
Designed for automotive-grade reliability, it delivers stable leakage performance (IR ≤ 1.0 µA at VR = 75 V, TA = 25°C) and thermal robustness (TJ range: –55°C to +150°C) under transient load conditions in engine control unit I/O protection networks.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VRRMS | 53 V - supports AC-coupled signal paths with safe margin below 75 V peak rating |
| IF | 300 mA - sufficient for logic-level signal clamping and low-power rail steering |
| trr | 4.0 ns - enables clean edge transitions in 25 Mbps digital interfaces |
| CT | 2.0 pF @ 0 V - minimizes signal distortion in RF front-end bias networks |
| VF | 0.855 V @ 10 mA - ensures low conduction loss in 3.3 V logic-level clamp applications |
| PD | 250 mW - defines maximum steady-state dissipation on standard FR-4 layout |
Pinout & Package
Package: X1-DFN1006-2 - ultra-compact 1.0 mm × 0.6 mm leadless plastic package with exposed thermal pad, moisture sensitivity level 1, and NiPdAu-plated copper lead-frame for reliable reflow soldering.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 (Anode) | Forward current entry | Connected to source node in clamping or steering configuration; requires trace width ≥ 0.2 mm for 300 mA |
| 2 (Cathode) | Forward current exit / reverse blocking terminal | Marked by top-side bar; ties to reference rail or signal return; critical for ESD path integrity |
Key Features
| Feature | Design Value |
|---|---|
| AEC-Q101 qualified | Validated for automotive powertrain and body electronics per stress test requirements |
| Lead-free & halogen-free | Complies with RoHS 3 and JEDEC J-STD-020 Level 1 for zero-bake assembly |
| Low thermal resistance | RθJA = 500 °C/W enables operation at full rating without heatsinking on 2-layer PCB |
| Fast switching speed | 4.0 ns trr supports >25 MHz clock distribution and data line isolation |
Applications
| Automotive Infotainment Power Sequencing | USB 2.0 Data Line ESD Protection |
|---|---|
Use Scenario: Managing power-up order between MCU, display driver, and audio codec in head-unit systems. IC Role / Device Role: Signal-level OR-ing diode for independent rail enable control. Use Value: Prevents backfeed during staggered supply activation while adding <0.1 mm² board area. | Use Scenario: Protecting D+ and D− lines from ±8 kV contact ESD per IEC 61000-4-2. IC Role / Device Role: Low-capacitance clamping diode in series with TVS array. Use Value: Adds only 2.0 pF parasitic capacitance to preserve signal integrity up to 480 Mbps. |
| Industrial Sensor Interface Biasing | Low-Power IoT Microcontroller Reset Conditioning |
Use Scenario: Providing stable bias current to analog sensor bridges in smart transmitters. IC Role / Device Role: Precision current-steering diode in ratiometric excitation circuit. Use Value: Maintains <1% gain error across –40°C to +125°C due to stable VF drift. | Use Scenario: Debouncing and noise filtering on active-low reset inputs of ARM Cortex-M0+ MCUs. IC Role / Device Role: Fast-recovery shunt limiter for transient suppression. Use Value: Limits reset pulse jitter to <5 ns with 0.5 µA leakage at 3.3 V rail. |
Availability
BAS16LPQ-7 is available at Aetrix Electronics and suitable for automotive infotainment, industrial sensor interface, and low-power IoT microcontroller reset conditioning requiring stable component supply across extended temperature ranges and long production lifecycles.
Supply support for BAS16LPQ-7 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
Diodes Incorporated is a global manufacturer of discrete semiconductors and analog ICs, headquartered in Plano, Texas, with design centers and manufacturing facilities across Asia and the Americas.
The BAS16LPQ belongs to Diodes' automotive-qualified switching diode product line, engineered specifically for high-reliability signal routing, clamping, and level-shifting in AEC-Q101-compliant electronic control units.
FAQ
What is the maximum operating temperature for BAS16LPQ-7?
The BAS16LPQ-7 has a specified operating junction temperature range of –55°C to +150°C. Its thermal resistance (RθJA = 500 °C/W) allows full-rated operation at ambient temperatures up to +85°C on standard FR-4 PCBs with recommended pad layout, per DS43300 Rev. 2–2.
Is BAS16LPQ-7 compatible with lead-free reflow processes?
Yes. The BAS16LPQ-7 uses NiPdAu-plated terminals and is rated for lead-free reflow per JEDEC J-STD-020, with moisture sensitivity level 1. No pre-bake is required, and it withstands peak reflow temperatures up to 260°C for 30 seconds.
How does BAS16LPQ-7 differ from BAS16DW-7?
The BAS16LPQ-7 uses a 2-terminal X1-DFN1006-2 package (1.0 mm × 0.6 mm), while BAS16DW-7 is a dual-diode SOT-363 package. The LPQ variant offers lower capacitance (2.0 pF vs. ~3.5 pF), smaller footprint, and AEC-Q101 qualification-making it preferred for space-constrained automotive signal paths.
Can BAS16LPQ-7 be used in 5 V logic-level clamping?
Yes. With VF = 0.855 V at 10 mA and VRWM = 75 V, the BAS16LPQ-7 provides robust clamping for 5 V logic signals. Its 4.0 ns trr and 2.0 pF CT ensure minimal propagation delay and signal degradation in bidirectional data lines.
BAS16LPQ-7 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Diodes Incorporated
- Series:
- -
- Package/Case:
- 0402 (1006 Metric)
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Technology:
- Standard
- Voltage - DC Reverse (Vr) (Max):
- 75 V
- Current - Average Rectified (Io):
- 300mA
- Voltage - Forward (Vf) (Max) @ If:
- 1.25 V @ 150 mA
- Speed:
- Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr):
- 4 ns
- Current - Reverse Leakage @ Vr:
- 1 µA @ 75 V
- Capacitance @ Vr, F:
- 2pF @ 0V, 1MHz
- Grade:
- Automotive
- Qualification:
- AEC-Q101
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- X1-DFN1006-2
- Operating Temperature - Junction:
- -55°C ~ 150°C
BAS16LPQ-7 FAQ
1.How can I place an order for BAS16LPQ-7 through Aetrix?
Please submit a Request for Quotation (RFQ) for BAS16LPQ-7 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 BAS16LPQ-7 reliable?
The price and inventory of BAS16LPQ-7 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for BAS16LPQ-7 is usually 5 days.
3.What payment methods are accepted for BAS16LPQ-7?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for BAS16LPQ-7 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for BAS16LPQ-7?
BAS16LPQ-7 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your BAS16LPQ-7 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 BAS16LPQ-7?
For technical support, including BAS16LPQ-7 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your BAS16LPQ-7 requirements.
6.How does Aetrix verify that BAS16LPQ-7 is sourced from the original manufacturer or authorized distributors?
All BAS16LPQ-7 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 BAS16LPQ-7 meets industry standards.
7.What is the process for return or replacement of BAS16LPQ-7?
All BAS16LPQ-7 units undergo pre-shipment inspection (PSI). If there is an issue with BAS16LPQ-7, 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 BAS16LPQ-7 part is unused and in its original packaging.
Return procedure for BAS16LPQ-7:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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