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Diodes Incorporated BAV756DW-7-F
- Part No.:
- BAV756DW-7-F
- Manufacturer:
- Diodes Incorporated
- Category:
- Diode Arrays
- Package:
- 6-TSSOP, SC-88, SOT-363
- Datasheet:
-
BAV756DW-7-F.pdf
- Description:
- DIODE ARRAY GP 75V 150MA SOT-363
- Quantity:
- Payment:
- Shipping:
Inventory:210,253
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Product details
Overview
BAV756DW-7-F from Diodes Incorporated is a quad surface-mount switching diode array integrating one BAV70 dual-diode circuit and one BAW56 dual-diode circuit in a single SOT-363 package, rated for 75 V peak repetitive reverse voltage, 300 mA forward current, and 4.0 ns reverse recovery time, used in compact full-wave bridge rectification and signal routing in portable power management circuits.
For engineers reviewing the BAV756DW-7-F datasheet, BAV756DW-7-F pinout, BAV756DW-7-F application, or BAV756DW-7-F equivalent, key selection criteria include per-element reverse recovery time (4.0 ns), dual-circuit topology compatibility, thermal resistance (RθJA = 625 °C/W), and RoHS-compliant green molding compound compliance per J-STD-020D Level 1 moisture sensitivity.
Technical Context
The BAV756DW-7-F integrates two independent dual-diode configurations - one BAV70-type (common-cathode pair) and one BAW56-type (common-anode pair) - enabling flexible full-wave bridge construction without external interconnects. Its SOT-363 package supports high-density PCB layouts while maintaining thermal performance up to 150 °C junction temperature.
Each of the four diode elements exhibits matched forward voltage (VF ≤ 0.855 V at IF = 10 mA), low reverse leakage (IR ≤ 2.5 μA at VR = 75 V), and tight capacitance control (CT ≤ 2.0 pF at VR = 0 V, f = 1 MHz), making it suitable for high-speed signal switching and low-noise DC-DC feedback path isolation.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Package | SOT-363: 6-pin ultra-small outline package with 0.65 mm pitch, optimized for automated placement and thermal dissipation on FR-4 boards. |
| VRRM | 75 V: Maximum repetitive reverse voltage per diode element; defines safe blocking capability in AC/DC conversion stages. |
| IFM | 300 mA: Peak forward current rating per element; supports transient load handling in battery-powered signal paths. |
| trr | 4.0 ns: Measured at IF = IR = 10 mA, Irr = 0.1 × IR, RL = 100 Ω; enables >100 MHz switching in RF detector and clamp circuits. |
| CT | 2.0 pF at VR = 0 V, f = 1 MHz: Low junction capacitance minimizes signal distortion in high-frequency analog switching applications. |
| RθJA | 625 °C/W: Thermal resistance from junction to ambient under standard FR-4 mounting; determines derating above 25 °C ambient. |
Pinout & Package
SOT-363 package: 6-terminal surface-mount plastic case with UL 94V-0 flammability rating, matte tin-plated Alloy 42 leadframe, and moisture sensitivity level 1 per J-STD-020D.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| A1 | Anode of BAW56 first diode | Input terminal for common-anode configuration; connects to positive rail in half-bridge leg. |
| A2 | Anode of BAW56 second diode | Second input for differential or complementary switching; enables dual-path signal steering. |
| C1 | Cathode of BAV70 first diode | Common cathode node for BAV70 pair; serves as output node in OR-ing and level-shifting circuits. |
| C2 | Cathode of BAV70 second diode | Independent cathode for second BAV70 element; allows separate biasing in dual-rail detection. |
| 1 | Common cathode of BAW56 | Shared cathode for both BAW56 diodes; forms return path in full-wave rectifier topologies. |
| 2 | Common anode of BAV70 | Shared anode for both BAV70 diodes; provides input node for clamping or protection functions. |
Key Features
| Feature | Design Value |
|---|---|
| Integrated dual-circuit topology | Combines BAV70 (common-anode dual) and BAW56 (common-cathode dual) in one package, eliminating four discrete devices and reducing board area by >60%. |
| Ultra-fast switching | 4.0 ns reverse recovery time enables use in 100+ MHz clock distribution and RF envelope detection without timing skew. |
| Green molding compound | Halogen-free, antimony-free compound compliant with IEC 61249-2-21; eliminates flame retardant toxicity concerns in enclosed consumer enclosures. |
| Level 1 moisture sensitivity | No bake requirement prior to reflow; supports standard SMT assembly without special handling or dry pack logistics. |
Applications
| USB Port Protection | Low-Voltage Signal Clamping |
|---|---|
Use Scenario: Protecting USB 2.0 data lines (D+/D−) against ESD transients and overvoltage during hot-plug events. IC Role / Device Role / Timing Role: Discrete-level bidirectional clamping diode array providing low-capacitance (<2.0 pF) path to VBUS and GND. Use Value: Prevents signal integrity degradation while meeting IEC 61000-4-2 ±8 kV contact discharge requirements without adding series impedance. | Use Scenario: Clamping logic-level signals between mixed-voltage domains (e.g., 3.3 V MCU to 5 V peripheral). IC Role / Device Role / Timing Role: Dual-rail voltage limiter using BAV70 and BAW56 sections to clamp high/low excursions independently. Use Value: Maintains sub-1 ns propagation delay due to 4.0 ns trr and avoids latch-up risk via isolated conduction paths. |
| Full-Wave Bridge Rectifier | RF Detector Input Stage |
Use Scenario: Converting low-current AC signals (e.g., from piezoelectric sensors or audio transformers) to DC in space-constrained IoT nodes. IC Role / Device Role / Timing Role: Integrated bridge formed by cross-connecting A1/C1 and A2/C2 pins; eliminates four external diodes and associated routing. Use Value: Reduces footprint by 75% vs. discrete SOD-323 implementation while maintaining 75 V reverse rating and 300 mA surge tolerance. | Use Scenario: Demodulating AM RF carriers (e.g., 13.56 MHz NFC, 433 MHz ISM band) in compact wearable receivers. IC Role / Device Role / Timing Role: High-speed envelope detector using matched BAV70 elements for symmetrical positive/negative peak capture. Use Value: Achieves <0.5 dB insertion loss and <10 mV ripple due to low VF (≤0.715 V @ 1 mA) and minimal CT variation across bias. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar quad switching diode array applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| BAV99DW-7-F | Single BAV99 dual-diode pair only (no BAW56 section); identical SOT-363 package and 4.0 ns trr, but lacks full-wave bridge capability. | Supports only common-cathode dual-diode functions; cannot implement integrated bridge without external components. | Select when only dual-clamp or OR-ing is required and board space permits external diodes for bridge functions. |
| MMBD7000DW-7-F | Higher VF (≤1.25 V @ 150 mA), lower VRRM (100 V), same SOT-363; no integrated BAW56/BAV70 pairing - all four diodes are identical. | Uniform diode characteristics simplify layout but prevent asymmetric bridge or mixed-polarity clamping topologies. | Select for cost-sensitive designs requiring uniform diode matching across all four elements, not functional integration. |
Compared with BAV99DW-7-F and MMBD7000DW-7-F, the BAV756DW-7-F uniquely delivers heterogeneous dual-circuit integration - enabling full-wave rectification in one package - while maintaining industry-leading 4.0 ns trr and green compound compliance, making it optimal for miniaturized power and signal conditioning where topology flexibility matters.
Availability
BAV756DW-7-F is available at Aetrix Electronics and suitable for USB port protection, low-voltage signal clamping, and full-wave bridge rectification requiring stable component supply, consistent parametric performance across production lots, and long-term lifecycle support.
Supply support for BAV756DW-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, specializing in high-reliability, energy-efficient components for power management, signal integrity, and protection applications.
The BAV756DW-7-F belongs to Diodes' general-purpose switching diode product line, engineered specifically for space-constrained, high-speed signal routing and compact AC-to-DC conversion in portable and battery-powered systems.
FAQ
What is the maximum operating temperature for BAV756DW-7-F?
The BAV756DW-7-F has a specified operating junction temperature range of −65 °C to +150 °C. Its thermal resistance (RθJA = 625 °C/W) requires derating above 25 °C ambient; at 60 °C ambient, maximum continuous power dissipation drops to 300 mW per the datasheet's thermal curve.
Can BAV756DW-7-F be used as a standalone full-wave bridge?
Yes - the internal combination of one BAV70 (common-anode dual) and one BAW56 (common-cathode dual) allows direct implementation of a full-wave bridge by connecting A1 to C2 and A2 to C1, with AC inputs on A1/A2 and DC output across C1/C2, as confirmed in the device's internal schematic and application notes.
Is BAV756DW-7-F compatible with lead-free reflow profiles?
Yes - the device uses matte tin-plated Alloy 42 leads and complies with JEDEC J-STD-020D Level 1 moisture sensitivity, supporting standard Pb-free reflow profiles (peak 260 °C, 10-second dwell) without preconditioning or baking.
How does the green molding compound affect reliability?
The halogen-free, antimony-free green compound meets IEC 61249-2-21 and eliminates corrosive decomposition products during soldering or field operation, improving long-term insulation resistance and reducing risk of dendritic growth in humid environments - validated per Diodes' internal qualification testing.
BAV756DW-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 CA + CC
- 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
BAV756DW-7-F FAQ
1.How can I place an order for BAV756DW-7-F through Aetrix?
Please submit a Request for Quotation (RFQ) for BAV756DW-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 BAV756DW-7-F reliable?
The price and inventory of BAV756DW-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 BAV756DW-7-F is usually 5 days.
3.What payment methods are accepted for BAV756DW-7-F?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for BAV756DW-7-F transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for BAV756DW-7-F?
BAV756DW-7-F orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your BAV756DW-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 BAV756DW-7-F?
For technical support, including BAV756DW-7-F datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your BAV756DW-7-F requirements.
6.How does Aetrix verify that BAV756DW-7-F is sourced from the original manufacturer or authorized distributors?
All BAV756DW-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 BAV756DW-7-F meets industry standards.
7.What is the process for return or replacement of BAV756DW-7-F?
All BAV756DW-7-F units undergo pre-shipment inspection (PSI). If there is an issue with BAV756DW-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 BAV756DW-7-F part is unused and in its original packaging.
Return procedure for BAV756DW-7-F:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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