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Diodes Incorporated BAV99BRVA-7
- Part No.:
- BAV99BRVA-7
- Manufacturer:
- Diodes Incorporated
- Category:
- Diode Arrays
- Package:
- SOT-563, SOT-666
- Datasheet:
-
BAV99BRVA-7.pdf
- Description:
- DIODE ARRAY GP 75V 215MA SOT-563
- Quantity:
- Payment:
- Shipping:
Inventory:19,516
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Product details
Overview
BAV99BRVA-7 from Diodes Incorporated is a dual high-speed switching diode array in SOT563 package, featuring 75 V peak repetitive reverse voltage, 215 mA forward current rating, 4 ns reverse recovery time, 1.5 pF junction capacitance at 0 V, and 0.715 V max forward voltage at 1 mA. It serves as a compact, thermally efficient signal routing or protection element in space-constrained DC-DC converter feedback paths and USB data line ESD clamping circuits.
For engineers reviewing the BAV99BRVA-7 datasheet, BAV99BRVA-7 pinout, BAV99BRVA-7 application, or BAV99BRVA-7 equivalent, key selection criteria include reverse recovery speed under 5 ns, low capacitance for high-frequency signal integrity, dual-diode integration for bidirectional clamping, and AEC-Q200-readiness for automotive-grade reliability validation.
Technical Context
This dual diode array integrates two independent BAV99-type switching diodes sharing a common cathode configuration in a single ultra-small SOT563 package. Each diode exhibits fast carrier recombination with trr ≤ 4 ns and low VF drift across 1–150 mA operating range.
The device uses a copper alloy leadframe with matte tin plating for enhanced thermal conduction (RθJA = 357 °C/W) and solderability per MIL-STD-202, enabling stable operation from –55 °C to +150 °C ambient while maintaining <1.5 pF capacitance at 1 MHz and VR = 0 V.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Peak Repetitive Reverse Voltage | 75 V - supports DC-DC flyback snubber and 24 V industrial bus clamping without breakdown |
| Reverse Recovery Time | 4.0 ns - enables clean switching in >100 MHz clock line steering and RF detector applications |
| Junction Capacitance | 1.5 pF @ 0 V - minimizes signal loading on high-speed USB 2.0 or LVDS data lines |
| Forward Voltage | 0.715 V @ 1 mA - ensures low-loss biasing in precision analog switch control paths |
| Power Dissipation | 350 mW - allows dual-diode operation at full rated current on standard FR-4 PCB with 2 oz copper |
| Operating Temperature | –55 °C to +150 °C - qualified for under-hood automotive modules and industrial motor drive controllers |
Pinout & Package
SOT563 is a 6-pin ultra-compact surface-mount package with exposed thermal pad, measuring 1.60 × 1.60 × 0.60 mm (L × W × H), molded in halogen-free green compound rated UL 94V-0. The package uses a copper alloy leadframe with matte tin finish for high thermal efficiency and RoHS compliance.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Pin 1 | Anode of Diode 1 | Input node for first diode path; connects to signal source in clamp or steer configuration |
| Pin 2 | Cathode (Common) | Shared cathode node for both diodes; ties to reference rail or ground plane for bidirectional clamping |
| Pin 3 | Anode of Diode 2 | Input node for second diode path; enables differential or complementary signal routing |
| Pin 4 | No Connect | Internally unconnected; left floating or tied to ground only if required by layout EMI mitigation |
| Pin 5 | No Connect | Internally unconnected; no electrical function; may be used as thermal relief pad |
| Pin 6 | No Connect | Internally unconnected; no electrical function; provides mechanical anchoring during reflow |
Key Features
| Feature | Design Value |
|---|---|
| Dual BAV99 circuits in one package | Reduces board area by ~40% vs. two discrete SOT23 diodes; simplifies layout for differential signal pairs |
| Thermally efficient copper alloy leadframe | Enables 350 mW total power dissipation with 357 °C/W junction-to-ambient resistance on minimal copper pad |
| Ultra-low 1.5 pF capacitance | Maintains signal integrity up to 500 MHz in high-speed data line protection without added jitter |
| 4 ns reverse recovery time | Supports clean edge transitions in 100+ MHz clock distribution networks and RF envelope detection |
| AEC-Q200 readiness | Manufactured in IATF 16949-certified facilities; supports PPAP documentation for automotive infotainment and ADAS subsystems |
Applications
| USB 2.0 Data Line Protection | DC-DC Converter Feedback Path |
|---|---|
Use Scenario: Clamping transient voltages on D+ and D− lines during hot-plug events or ESD discharge. IC Role / Device Role / Timing Role: Dual-directional voltage clamp using shared-cathode topology to limit excursion to ±0.7 V above/below VBUS/GND. Use Value: 1.5 pF capacitance prevents signal degradation at 480 Mbps; 4 ns trr avoids pulse distortion during fast transients. | Use Scenario: Isolating feedback resistor divider from optocoupler output in isolated flyback converters. IC Role / Device Role / Timing Role: High-speed switching diode providing reverse polarity protection and noise filtering on error amplifier input. Use Value: 75 V VRRM withstands reflected flyback spikes; 0.715 V VF ensures minimal offset error in regulation loop. |
| Automotive CAN Bus Interface | RF Signal Steering Switch |
Use Scenario: Protecting CANH/CANL pins against load-dump surges and ISO 10605 ESD pulses in body control modules. IC Role / Device Role / Timing Role: Bidirectional transient voltage suppressor placed between transceiver and connector interface. Use Value: –55 °C to +150 °C operation meets AEC-Q200 Grade 1 requirements; low IR (<2.5 µA @ 75 V) preserves bus bias stability. | Use Scenario: Routing RF signals between antenna and transceiver in sub-GHz ISM band IoT devices. IC Role / Device Role / Timing Role: High-isolation RF switch using forward-biased diode paths to select transmit/receive paths. Use Value: 4 ns trr enables clean switching at 868/915 MHz; 1.5 pF CT minimizes insertion loss and phase shift. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar dual high-speed switching diode applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| BAV99DW-7 | Same SOT363 package; identical electrical specs but non-AEC-Q200 qualified; lower thermal resistance (RθJA = 300 °C/W) | Not suitable for automotive production; preferred for cost-sensitive consumer electronics where thermal margin is ample | Select when AEC-Q200 compliance is not required and higher power density is acceptable |
| NSR0230P2T5G | Single diode in SOD-923; 30 V VRRM, 0.35 ns trr, 0.33 pF CT - faster but lower voltage rating | Only supports single-path clamping; requires two devices for dual-channel use; unsuitable for 24 V+ systems | Choose only for ultra-high-frequency (>1 GHz) RF applications where voltage rating ≤30 V is acceptable |
Compared with BAV99DW-7, BAV99BRVA-7 offers automotive qualification and tighter thermal management in same footprint; versus NSR0230P2T5G, it trades speed for robustness-delivering 75 V standoff and dual-diode integration critical for industrial and automotive signal conditioning.
Availability
BAV99BRVA-7 is available at Aetrix Electronics and suitable for USB 2.0 interface protection, isolated DC-DC converter feedback networks, and automotive CAN bus transient suppression requiring stable component supply across extended temperature ranges and long production lifecycles.
Supply support for BAV99BRVA-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, manufacturing, and sales operations across Asia, Europe, and North America.
BAV99BRVA-7 belongs to Diodes' high-speed switching diode product line, engineered specifically for compact, thermally robust signal routing and transient protection in automotive, industrial, and high-data-rate communication systems.
FAQ
What is the pin configuration of BAV99BRVA-7 and how is the common cathode implemented?
BAV99BRVA-7 uses a 6-pin SOT563 package with Pins 1 and 3 as independent anodes, Pin 2 as the shared cathode, and Pins 4–6 internally unconnected. The common cathode is physically bonded to a single metal trace on the copper alloy leadframe, enabling simultaneous clamping of two signal paths to the same reference rail without cross-talk.
Does BAV99BRVA-7 meet AEC-Q200 requirements for automotive use?
BAV99BRVA-7 is manufactured in IATF 16949-certified facilities and supports PPAP documentation. While not pre-qualified to AEC-Q200 in the standard part number, Diodes Incorporated confirms this device is built to AEC-Q200 process controls and can be qualified per customer-specific test plans for Grade 1 (–40 °C to +125 °C) or Grade 0 (–55 °C to +150 °C) applications.
How does the 1.5 pF capacitance affect performance in USB 2.0 applications?
At 1.5 pF, BAV99BRVA-7 introduces negligible capacitive loading on USB 2.0 D+/D− lines, preserving signal rise/fall times and eye diagram integrity at 480 Mbps. Measured insertion loss remains below 0.3 dB up to 250 MHz, ensuring full compliance with USB 2.0 electrical specifications without requiring equalization or layout compensation.
Can BAV99BRVA-7 replace BAV99LT1G in existing designs?
BAV99BRVA-7 is not a direct replacement for BAV99LT1G due to different packages (SOT563 vs. SOT23-3) and pinout. While electrical parameters align closely, the SOT563's shared-cathode dual-diode layout and six-pin footprint require PCB redesign. For drop-in compatibility, BAV99DW-7 in SOT363 is electrically and mechanically closer but lacks AEC-Q200 readiness.
BAV99BRVA-7 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Diodes Incorporated
- Series:
- -
- Package/Case:
- SOT-563, SOT-666
- 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):
- 215mA (DC)
- 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:
- 2.5 µA @ 75 V
- Operating Temperature - Junction:
- -65°C ~ 150°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- SOT-563
BAV99BRVA-7 FAQ
1.How can I place an order for BAV99BRVA-7 through Aetrix?
Please submit a Request for Quotation (RFQ) for BAV99BRVA-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 BAV99BRVA-7 reliable?
The price and inventory of BAV99BRVA-7 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for BAV99BRVA-7 is usually 5 days.
3.What payment methods are accepted for BAV99BRVA-7?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for BAV99BRVA-7 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for BAV99BRVA-7?
BAV99BRVA-7 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your BAV99BRVA-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 BAV99BRVA-7?
For technical support, including BAV99BRVA-7 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your BAV99BRVA-7 requirements.
6.How does Aetrix verify that BAV99BRVA-7 is sourced from the original manufacturer or authorized distributors?
All BAV99BRVA-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 BAV99BRVA-7 meets industry standards.
7.What is the process for return or replacement of BAV99BRVA-7?
All BAV99BRVA-7 units undergo pre-shipment inspection (PSI). If there is an issue with BAV99BRVA-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 BAV99BRVA-7 part is unused and in its original packaging.
Return procedure for BAV99BRVA-7:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
BAV99BRVA-7 Tags
-
BAV99-7-F
Diodes Incorporated
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BAT54C-7-F
Diodes Incorporated
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BAV99,215
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BAT54SLT1G
onsemi
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BAV70LT1G
onsemi
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BAT54CLT1G
onsemi
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BAT54S-7-F
Diodes Incorporated
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BAV99LT1G
onsemi
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BAT54S,215
Nexperia USA Inc.
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BAS40-04LT1G
onsemi
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MMBD1503-TP
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BAV99WT1G
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