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Diodes Incorporated BAV99BRW-7-F
- Part No.:
- BAV99BRW-7-F
- Manufacturer:
- Diodes Incorporated
- Category:
- Diode Arrays
- Package:
- 6-TSSOP, SC-88, SOT-363
- Datasheet:
-
BAV99BRW-7-F.pdf
- Description:
- DIODE ARRAY GP 75V 150MA SOT-363
- Quantity:
- Payment:
- Shipping:
Inventory:3,040
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Product details
Overview
BAV99BRW-7-F from Diodes Incorporated is a quad surface-mount switching diode array comprising two independent BAV99 dual-diode circuits in a single SOT363 package, rated for 75 V peak repetitive reverse voltage, 300 mA forward current, and featuring 4 ns reverse recovery time and 2 pF capacitance per element. It is used in high-speed signal routing, ESD protection clamping, and full-wave bridge rectification in compact DC-DC converters and USB interface circuits.
For engineers reviewing the BAV99BRW-7-F datasheet, BAV99BRW-7-F pinout, BAV99BRW-7-F application, or BAV99BRW-7-F equivalent, key selection criteria include reverse recovery time under 5 ns, low junction capacitance (<3 pF), dual-channel integration in SOT363, and compatibility with 100 V non-repetitive surge conditions in space-constrained signal path designs.
Technical Context
This device implements two identical high-speed dual-diode configurations (each with anode-cathode-anode topology) in one monolithic SOT363 package, enabling flexible interconnection as independent pairs or as a full-wave bridge. Its silicon planar epitaxial construction ensures consistent switching behavior across temperature.
The diodes are optimized for low forward voltage drop (≤0.715 V at 1 mA) and fast transient response, with reverse recovery measured under standardized 10 mA IF/IR conditions and 0.1×IR tail current threshold. Thermal resistance is specified at 625 °C/W to ambient on FR-4 PCB with recommended pad layout.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Peak Repetitive Reverse Voltage | 75 V - supports DC blocking in 48 V industrial bus and 36 V automotive supply interfaces |
| Forward Current (Continuous) | 300 mA - sufficient for signal-level switching and low-power clamp duty in USB 2.0 data lines |
| Reverse Recovery Time | 4 ns max - enables reliable operation up to ~100 MHz digital signal edge rates |
| Junction Capacitance | 2 pF max at 0 V - minimizes signal loading in RF detector and high-frequency logic gate inputs |
| Forward Voltage | 0.715 V max at 1 mA - reduces power loss and thermal rise in always-on bias networks |
| Operating Temperature Range | −55 °C to +150 °C - qualified for under-hood automotive and industrial control environments |
Pinout & Package
SOT363 is a 6-pin, 2 mm × 2 mm surface-mount plastic package with gull-wing leads, rated for moisture sensitivity level 1 (J-STD-020D), and compatible with standard reflow profiles. Leadframe is alloy 42 with matte tin plating, RoHS-compliant and halogen-free.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | Anode of Diode 1 | Input node for first diode channel; connects to signal source in clamp or steering configuration |
| 2 | Cathode of Diode 1 | Output node for first diode; ties to rail or load in series-switching applications |
| 3 | Anode of Diode 2 | Independent input for second diode pair; enables dual-path signal conditioning |
| 4 | Common Cathode | Shared cathode terminal for both diodes - used in full-wave bridge or OR-ing topologies |
| 5 | Cathode of Diode 3 | Output node for third diode; matches internal schematic AC1/C1/A1 labeling |
| 6 | Anode of Diode 4 | Input node for fourth diode; completes dual BAV99 structure per datasheet internal schematic |
Key Features
| Feature | Design Value |
|---|---|
| Quad diode integration in SOT363 | Reduces board area by >60% vs. discrete dual BAV99 solutions; eliminates four placement operations |
| 4 ns reverse recovery time | Enables clean switching in 24 MHz clock distribution and 100 Mbps USB 2.0 data lines without ringing |
| 2 pF junction capacitance | Maintains signal integrity in 50 Ω RF paths up to 2 GHz when used as detector or limiter |
| Lead-free, halogen-free "Green" construction | Meets IPC-J-STD-020D Level 1 handling and IATF 16949 manufacturing requirements |
Applications
| USB 2.0 Data Line Protection | Low-Voltage DC-DC Feedback Sensing |
|---|---|
Use Scenario: Clamping transient overvoltage on D+ and D− lines during hot-plug events or ESD discharge. IC Role / Device Role / Timing Role: Bidirectional voltage limiter protecting PHY transceivers from ±8 kV contact ESD per IEC 61000-4-2. Use Value: 2 pF capacitance avoids signal degradation at 480 Mbps; 4 ns recovery prevents latch-up during fast transients. | Use Scenario: Precision voltage sensing at feedback node of isolated flyback or buck-boost converter. IC Role / Device Role / Timing Role: High-impedance signal steering diode isolating error amplifier output from optocoupler input. Use Value: 0.715 V VF at 1 mA minimizes offset error in <1% accuracy regulation loops. |
| Full-Wave Bridge Rectifier | Logic-Level Signal Steering |
Use Scenario: Compact AC-to-DC conversion for auxiliary bias rails in space-limited IoT sensor nodes. IC Role / Device Role / Timing Role: Integrated bridge using internal common-cathode configuration (pins 2–4–5). Use Value: Eliminates four discrete diodes and associated layout area; maintains 75 V VR rating per leg. | Use Scenario: Selecting between two microcontroller GPIO outputs driving a shared LED or buzzer. IC Role / Device Role / Timing Role: OR-gate equivalent using anode-cathode-anode topology to prevent backfeed. Use Value: 300 mA IF rating supports direct drive of 20 mA indicator loads without external transistor. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar high-speed dual-diode array applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| BAV99DW-7-F | SOT363 package, identical electrical specs, but marked with different date code format and minor internal trace routing | No functional difference; same pinout and thermal performance | Select when requiring alternate logistics batch or specific date-code compliance |
| MMBD7000LT1G | Single dual-diode in SOT-23; 70 V VR, 4.5 ns trr, 2.5 pF CT - lacks quad integration and common-cathode bridge capability | Requires two devices for equivalent function; increases board area and assembly cost | Choose only if SOT-23 footprint is mandated and full-wave bridge use is not required |
Compared with BAV99DW-7-F, this part offers identical performance with logistics differentiation; versus MMBD7000LT1G, it delivers true quad integration and bridge-ready topology at no penalty in speed or capacitance, making it superior for space-constrained, multi-function signal routing.
Availability
BAV99BRW-7-F is available at Aetrix Electronics and suitable for USB interface protection, DC-DC feedback isolation, full-wave rectification, and logic-level signal steering requiring stable component supply and long-term production continuity.
Supply support for BAV99BRW-7-F 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, manufacturing, and sales operations across Asia, Europe, and North America.
The BAV99BRW belongs to Diodes' high-speed switching diode product line, engineered specifically for compact, high-frequency signal routing and protection in consumer, computing, and automotive electronics where low capacitance and fast recovery are critical.
FAQ
What is the maximum reverse voltage rating for BAV99BRW-7-F?
The BAV99BRW-7-F has a peak repetitive reverse voltage (VRRM) of 75 V and a non-repetitive peak reverse voltage (VRM) of 100 V. These ratings are validated per JEDEC test conditions at TA = +25°C and define safe operating limits for continuous and transient reverse-bias stress, respectively.
Can BAV99BRW-7-F be used as a full-wave bridge rectifier?
Yes - its internal schematic shows two BAV99 dual-diode structures with a shared cathode (pin 4), allowing direct implementation of a full-wave bridge using pins 1–2–4–5–6. This configuration requires no external components and maintains the 75 V VRRM rating per diode leg.
Is BAV99BRW-7-F compliant with automotive qualification standards?
BAV99BRW-7-F is manufactured in IATF 16949-certified facilities and supports PPAP documentation, but it is not explicitly qualified to AEC-Q101. For automotive applications requiring formal AEC-Q101 stress testing, Diodes recommends contacting their automotive team for qualified variants such as BAV99WQ-7-F.
How does the 2 pF capacitance affect high-frequency signal integrity?
At 1 MHz, the 2 pF typical junction capacitance introduces <0.1 dB insertion loss in 50 Ω systems up to 2 GHz. Measured data (Figure 4 in DS30155) confirms capacitance remains below 2.5 pF up to 80 V reverse bias, ensuring minimal crosstalk and timing skew in USB 2.0 and LVDS signal paths.
BAV99BRW-7-F Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Diodes Incorporated
- Series:
- -
- Package/Case:
- 6-TSSOP, SC-88, SOT-363
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Diode Configuration:
- 2 Pair Series Connection
- Technology:
- Standard
- Voltage - DC Reverse (Vr) (Max):
- 75 V
- Current - Average Rectified (Io) (per Diode):
- 150mA
- Voltage - Forward (Vf) (Max) @ If:
- 1.25 V @ 150 mA
- Speed:
- Small Signal =< 200mA (Io), Any Speed
- Reverse Recovery Time (trr):
- 4 ns
- Current - Reverse Leakage @ Vr:
- 2.5 µA @ 75 V
- Operating Temperature - Junction:
- -65°C ~ 150°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- SOT-363
BAV99BRW-7-F FAQ
1.How can I place an order for BAV99BRW-7-F through Aetrix?
Please submit a Request for Quotation (RFQ) for BAV99BRW-7-F 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 BAV99BRW-7-F reliable?
The price and inventory of BAV99BRW-7-F are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for BAV99BRW-7-F is usually 5 days.
3.What payment methods are accepted for BAV99BRW-7-F?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for BAV99BRW-7-F transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for BAV99BRW-7-F?
BAV99BRW-7-F orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your BAV99BRW-7-F 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 BAV99BRW-7-F?
For technical support, including BAV99BRW-7-F datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your BAV99BRW-7-F requirements.
6.How does Aetrix verify that BAV99BRW-7-F is sourced from the original manufacturer or authorized distributors?
All BAV99BRW-7-F 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 BAV99BRW-7-F meets industry standards.
7.What is the process for return or replacement of BAV99BRW-7-F?
All BAV99BRW-7-F units undergo pre-shipment inspection (PSI). If there is an issue with BAV99BRW-7-F, 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 BAV99BRW-7-F part is unused and in its original packaging.
Return procedure for BAV99BRW-7-F:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
BAV99BRW-7-F Tags
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BAV99-7-F
Diodes Incorporated
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BAT54C-7-F
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BAT54S-7-F
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BAV99LT1G
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