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Diodes Incorporated BAS16HLP-7
- Part No.:
- BAS16HLP-7
- Manufacturer:
- Diodes Incorporated
- Category:
- Single Diodes
- Package:
- 0402 (1006 Metric)
- Datasheet:
-
BAS16HLP-7.pdf
- Description:
- DIODE GEN PURP 100V 215MA 2DFN
- Quantity:
- Payment:
- Shipping:
Inventory:58,623
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Product details
Overview
BAS16HLP-7 from Diodes Incorporated is a surface-mount fast-switching silicon switching diode in an ultra-small X1-DFN1006-2 package, rated for 100 V peak repetitive reverse voltage, 215 mA forward current, and 4.0 ns reverse recovery time, commonly used in high-speed logic clamping, signal routing, and low-power DC-DC converter freewheeling paths.
For engineers reviewing the BAS16HLP-7 datasheet, BAS16HLP-7 pinout, BAS16HLP-7 application, or BAS16HLP-7 equivalent, this page delivers verified electrical specs, thermal derating behavior, cathode-marked DFN layout details, and validated alternatives for compact, high-frequency discrete switching designs.
Technical Context
This diode operates as a unidirectional, low-capacitance (1.5 pF at 0 V), fast-recovery rectifier with a maximum forward voltage of 0.855 V at 10 mA and leakage current limited to 50 nA at 80 V and 25°C. Its 500 °C/W junction-to-ambient thermal resistance reflects FR-4 board mounting per recommended pad layout.
The device exhibits temperature-stable reverse characteristics - leakage remains ≤30 µA at 80 V and +150°C - and maintains sub-4 ns trr across 1–50 mA forward current range, enabling reliable operation in 10–100 MHz digital and RF signal path applications.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Package | X1-DFN1006-2: 1.0 × 0.6 mm footprint, 0.5 mm height, cathode marked by bar/dot on top surface |
| VRRM | 100 V: Supports blocking in 3.3 V–48 V logic-level and auxiliary power rails without avalanche stress |
| IF | 215 mA continuous: Sufficient for signal-level switching and low-current clamp loads in portable electronics |
| trr | 4.0 ns: Enables clean edge transitions in >25 MHz clock distribution and data line protection |
| CT | 1.5 pF at 0 V: Minimizes signal distortion and crosstalk in high-impedance analog and RF detector circuits |
| VF | 0.715 V @ 1 mA: Low conduction loss improves efficiency in battery-powered signal conditioning paths |
| RθJA | 500 °C/W: Requires minimal copper area for thermal management in space-constrained PCB layouts |
Pinout & Package
X1-DFN1006-2 is a 2-terminal, bottom-terminated, leadless plastic package with exposed copper paddle (non-electrical). Cathode is marked on top surface via bar or dot; anode occupies the opposite terminal.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Terminal 1 (Anode) | Forward current entry point | Connected to source/positive side of switched signal or supply rail; requires no polarity-sensitive routing |
| Terminal 2 (Cathode) | Forward current exit / reverse blocking node | Marked externally; ties to ground, reference, or negative rail; defines directionality in clamping and steering functions |
Key Features
| Feature | Design Value |
|---|---|
| Ultra-fast recovery | 4.0 ns trr enables use in >25 MHz digital signal integrity and RF detector applications |
| Low junction capacitance | 1.5 pF at 0 V reduces loading on high-frequency nodes and preserves rise/fall times |
| High VRWM rating | 100 V reverse working voltage supports robustness in industrial I/O and automotive body-control modules |
| Green, halogen-free construction | Meets IPC-1752A Class 2 requirements with <900 ppm Br/Cl and <1000 ppm Sb |
| Moisture sensitivity Level 1 | No bake required before reflow; compatible with standard J-STD-020 assembly processes |
Applications
| Logic-Level Clamping | High-Speed Signal Steering |
|---|---|
Use Scenario: Protecting CMOS inputs from overvoltage transients in FPGA configuration interfaces. IC Role / Device Role: Fast clamping diode shunting excess voltage to VCC or GND. Use Value: 4.0 ns trr prevents latch-up during nanosecond-scale ESD events while adding <1.5 pF parasitic load. |
Use Scenario: Routing clock signals between multiple ASICs in a multi-drop timing architecture. IC Role / Device Role: Unidirectional signal path selector using back-to-back diode configuration. Use Value: Low CT and consistent VF ensure minimal skew and jitter accumulation across parallel paths. |
| DC-DC Converter Freewheeling | RF Detector Circuitry |
Use Scenario: Freewheeling path in 3.3 V synchronous buck converter for IoT sensor node power supply. IC Role / Device Role: Secondary-side flyback current path during high-side FET off-time. Use Value: 215 mA IF and 0.715 V VF @ 1 mA reduce conduction loss and thermal rise in thermally constrained modules. |
Use Scenario: Envelope detection in 2.4 GHz ISM-band receiver front-end. IC Role / Device Role: Low-capacitance, low-barrier rectifier converting RF AC to baseband DC. Use Value: 1.5 pF CT and sub-1 V VF preserve detector sensitivity and dynamic range at low input power levels. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar fast-switching diode applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| 1N4148W-7-F | DO-214AC (SOD-123) package; 4.0 ns trr; 100 V VRWM; 300 mA IF; 1.75 pF CT | Larger footprint (3.7 × 1.6 mm); higher thermal mass; less suitable for ultra-dense layouts | Preferred where board space allows and higher surge current margin is needed |
| FDL9752 | X1-DFN1006-2 package; 3.5 ns trr; 70 V VRWM; 200 mA IF; 1.2 pF CT | Lower breakdown voltage limits use to ≤24 V systems; tighter trr tolerance for precision timing | Selected when 70 V rating suffices and lowest possible capacitance is critical |
Compared with BAS16HLP-7, 1N4148W-7-F trades miniaturization for ruggedness and surge handling, while FDL9752 offers lower CT and faster trr at reduced voltage capability - making BAS16HLP-7 the balanced choice for 100 V-rated, space-constrained, high-frequency switching.
Availability
BAS16HLP-7 is available at Aetrix Electronics and suitable for high-frequency signal clamping, portable power management, and RF detector circuits requiring stable component supply and consistent DFN1006 assembly compatibility.
Supply support for BAS16HLP-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, specializing in high-performance, energy-efficient components for consumer, computing, industrial, and automotive markets.
The BAS16HLP belongs to Diodes' general-purpose fast-switching diode product line, engineered for compact, high-speed signal integrity and power-path control in space- and frequency-constrained applications.
FAQ
What is the cathode identification method for BAS16HLP-7?
The cathode is marked on the top surface of the X1-DFN1006-2 package either by a bar or a dot. This marking aligns with industry-standard polarity indicators and matches the schematic symbol orientation shown in the datasheet. No bottom-side marking is used; visual inspection of the top surface is sufficient for correct placement.
Does BAS16HLP-7 require moisture preconditioning before reflow?
No. BAS16HLP-7 is rated Moisture Sensitivity Level 1 per J-STD-020, meaning it may be stored indefinitely at ≤30°C/60% RH and placed directly into standard reflow profiles without baking. This eliminates process steps and reduces risk of damage during assembly.
How does thermal performance change above 75°C ambient?
Power dissipation must be linearly derated above 25°C ambient, reaching 125 mW at +75°C and 0 mW at +150°C, per the published derating curve. At +100°C ambient, maximum allowable PD drops to 62.5 mW - requiring careful layout with thermal vias if operating near IF limits.
Can BAS16HLP-7 replace BAT54S in dual-diode configurations?
No. BAS16HLP-7 is a single diode in DFN1006; BAT54S is a dual-series Schottky in SOT-363. While both are surface-mount, they differ in topology, forward voltage (Schottky vs. silicon), and pin count. A direct replacement would require circuit redesign and footprint adaptation.
BAS16HLP-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):
- 100 V
- Current - Average Rectified (Io):
- 215mA
- 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:
- 500 nA @ 80 V
- Capacitance @ Vr, F:
- 1.5pF @ 0V, 1MHz
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- X1-DFN1006-2
- Operating Temperature - Junction:
- -65°C ~ 150°C
BAS16HLP-7 FAQ
1.How can I place an order for BAS16HLP-7 through Aetrix?
Please submit a Request for Quotation (RFQ) for BAS16HLP-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 BAS16HLP-7 reliable?
The price and inventory of BAS16HLP-7 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for BAS16HLP-7 is usually 5 days.
3.What payment methods are accepted for BAS16HLP-7?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for BAS16HLP-7 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for BAS16HLP-7?
BAS16HLP-7 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your BAS16HLP-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 BAS16HLP-7?
For technical support, including BAS16HLP-7 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your BAS16HLP-7 requirements.
6.How does Aetrix verify that BAS16HLP-7 is sourced from the original manufacturer or authorized distributors?
All BAS16HLP-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 BAS16HLP-7 meets industry standards.
7.What is the process for return or replacement of BAS16HLP-7?
All BAS16HLP-7 units undergo pre-shipment inspection (PSI). If there is an issue with BAS16HLP-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 BAS16HLP-7 part is unused and in its original packaging.
Return procedure for BAS16HLP-7:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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