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Diodes Incorporated BAW567DW-7-F
- Part No.:
- BAW567DW-7-F
- Manufacturer:
- Diodes Incorporated
- Category:
- Diode Arrays
- Package:
- 6-TSSOP, SC-88, SOT-363
- Datasheet:
-
BAW567DW-7-F.pdf
- Description:
- DIODE ARRAY GP 75V 150MA SOT-363
- Quantity:
- Payment:
- Shipping:
Inventory:42,229
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Product details
Overview
BAW567DW-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 high-speed signal routing and level-shifting circuits in consumer power management systems.
For engineers reviewing the BAW567DW-7-F datasheet, BAW567DW-7-F pinout, BAW567DW-7-F application, or BAW567DW-7-F equivalent, key selection criteria include per-element reverse recovery time, dual-circuit integration density, thermal resistance (625 °C/W), and JEDEC-qualified reliability for commercial-grade embedded designs.
Technical Context
This device combines two independent dual-diode configurations - one BAV70 (common-cathode dual) and one BAW56 (common-anode dual) - enabling bidirectional signal clamping and polarity-selective switching within a single 6-pin SOT-363 footprint. Each diode element supports 75 V reverse blocking and sub-4 ns recovery.
Its 2.0 pF total capacitance at 0 V bias and low 0.855 V forward voltage at 10 mA support high-frequency signal integrity in 5–100 MHz digital interface protection and logic-level translation applications.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Reverse Voltage (VR) | 75 V - defines maximum DC blocking capability per diode element without breakdown |
| Forward Current (IF) | 300 mA - continuous conduction limit per anode/cathode terminal pair under FR-4 PCB conditions |
| Reverse Recovery Time (trr) | 4.0 ns - enables reliable operation in >25 MHz switching waveforms with minimal tail current |
| Total Capacitance (CT) | 2.0 pF @ 0 V - minimizes signal loading in RF-coupled or high-speed data line protection |
| Thermal Resistance (RθJA) | 625 °C/W - requires careful layout for sustained 150 mW dissipation across four elements |
| Operating Temperature | −55 to +150 °C - supports industrial ambient environments without derating |
Pinout & Package
SOT-363 (SC-88) 6-pin surface-mount package with gull-wing leads, 0.006 g mass, UL 94V-0 molded plastic case, and matte tin terminations solderable per MIL-STD-202.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | Anode of BAV70 Element A | Input node for first common-cathode diode path |
| 2 | Cathode of BAV70 Elements A & B | Shared cathode node enabling dual-channel clamping |
| 3 | Anode of BAW56 Element A | Input node for first common-anode diode path |
| 4 | Anode of BAW56 Element B | Independent input for second common-anode path |
| 5 | Cathode of BAW56 Elements A & B | Shared cathode node supporting dual-sink configuration |
| 6 | Anode of BAV70 Element B | Second input for common-cathode pair |
Key Features
| Feature | Design Value |
|---|---|
| Dual topology integration | Combines BAV70 (common-cathode) and BAW56 (common-anode) circuits in one package to reduce board space by ~40% vs discrete solutions |
| Fast switching performance | 4.0 ns trr enables use in 25–100 MHz clock/data line protection without timing skew |
| JEDEC-qualified reliability | Qualified to high-reliability standards referenced in AEC-Q, supporting stable long-term operation in uncontrolled environments |
| Green manufacturing compliance | Halogen- and antimony-free (<900 ppm Br/Cl, <1000 ppm Sb), fully RoHS 3 compliant |
Applications
| USB Data Line Protection | Logic-Level Translation |
|---|---|
Use Scenario: Bidirectional ESD and overvoltage protection on USB 2.0 D+/D− lines in portable chargers and docking stations. IC Role / Device Role / Timing Role: Signal-line clamp diode array providing fast transient suppression while preserving 480 Mbps data integrity. Use Value: 2.0 pF capacitance and 4.0 ns trr prevent signal distortion and ensure eye diagram compliance per USB-IF test plans. | Use Scenario: Level shifting between 3.3 V microcontroller GPIOs and 5 V peripheral interfaces in industrial HMIs. IC Role / Device Role / Timing Role: Passive voltage translator using forward-biased diode drops to shift logic thresholds. Use Value: Matched VF characteristics (0.715–1.25 V across 1–150 mA) enable predictable 1.2–1.8 V offset with <50 mV mismatch between channels. |
| RF Signal Routing | Power Supply OR'ing |
Use Scenario: Antenna switch control and transmit/receive path isolation in sub-GHz ISM band modules. IC Role / Device Role / Timing Role: High-isolation RF switch using reverse-biased diodes as low-capacitance shunt elements. Use Value: 2.0 pF CT at 0 V and 75 V VR rating support >20 dB isolation up to 915 MHz. | Use Scenario: Redundant 3.3 V supply OR'ing in network routers with hot-swap capability. IC Role / Device Role / Timing Role: Low-forward-drop diode for loss-minimized power path selection. Use Value: 0.855 V VF at 10 mA reduces conduction loss by 18% versus standard 1N4148 equivalents at same current. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar dual-topology switching diode array applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| BAV99DW-7-F | Single BAV99 (dual common-cathode) topology only; no BAW56-style common-anode pair | Lacks bidirectional clamping flexibility; limited to unidirectional signal routing | Select when only common-cathode configuration is required and board space allows separate arrays |
| DMN3028LSD-13 | Discrete dual N-channel MOSFET instead of diodes; requires gate drive; RDS(on) = 30 mΩ | Enables active OR'ing with reverse-current blocking but adds complexity and bias requirements | Prefer for high-current (>500 mA), low-loss OR'ing where control logic is available |
Compared with BAV99DW-7-F, BAW567DW-7-F provides complementary topology coverage in one package; compared with DMN3028LSD-13, it offers zero-bias passive operation at the cost of higher forward drop and no reverse-current blocking.
Availability
BAW567DW-7-F is available at Aetrix Electronics and suitable for USB interface protection, logic-level translation, RF signal routing, and power supply OR'ing requiring stable component supply and JEDEC-qualified commercial-grade reliability.
Supply support for BAW567DW-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 BAW567DW belongs to Diodes' general-purpose switching diode product line, engineered for compact, high-speed signal conditioning in cost-sensitive consumer and industrial electronics.
FAQ
What is the pin configuration for BAW567DW-7-F?
BAW567DW-7-F uses a 6-pin SOT-363 package with pins assigned as follows: Pin 1 (BAV70 A-anode), Pin 2 (BAV70 A/B-cathode), Pin 3 (BAW56 A-anode), Pin 4 (BAW56 B-anode), Pin 5 (BAW56 A/B-cathode), Pin 6 (BAV70 B-anode). The internal schematic confirms this dual-topology mapping per DS30147 Rev. 12–2.
Can BAW567DW-7-F replace BAV70 or BAW56 individually?
No - BAW567DW-7-F integrates both BAV70 and BAW56 circuits in one package and cannot be substituted for either standalone device without redesign. Its pinout and internal connectivity differ from single-function packages, and shared terminals prevent independent operation of one circuit without affecting the other.
Is BAW567DW-7-F qualified for automotive applications?
No - BAW567DW-7-F is commercial-grade (non-AEC-Q qualified). For automotive use, Diodes offers Q-suffix variants such as BAW567DWQ-7-F, which undergo AEC-Q101 stress testing, PPAP documentation, and IATF 16949 manufacturing controls.
What is the maximum power dissipation per diode element?
Maximum power dissipation is 200 mW total for the entire package under FR-4 PCB conditions with recommended pad layout. With four active diode elements, average per-element dissipation must remain below 50 mW to maintain junction temperature within −55°C to +150°C limits, assuming uniform current sharing and no localized heating.
BAW567DW-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
BAW567DW-7-F FAQ
1.How can I place an order for BAW567DW-7-F through Aetrix?
Please submit a Request for Quotation (RFQ) for BAW567DW-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 BAW567DW-7-F reliable?
The price and inventory of BAW567DW-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 BAW567DW-7-F is usually 5 days.
3.What payment methods are accepted for BAW567DW-7-F?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for BAW567DW-7-F transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for BAW567DW-7-F?
BAW567DW-7-F orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your BAW567DW-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 BAW567DW-7-F?
For technical support, including BAW567DW-7-F datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your BAW567DW-7-F requirements.
6.How does Aetrix verify that BAW567DW-7-F is sourced from the original manufacturer or authorized distributors?
All BAW567DW-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 BAW567DW-7-F meets industry standards.
7.What is the process for return or replacement of BAW567DW-7-F?
All BAW567DW-7-F units undergo pre-shipment inspection (PSI). If there is an issue with BAW567DW-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 BAW567DW-7-F part is unused and in its original packaging.
Return procedure for BAW567DW-7-F:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
BAW567DW-7-F Tags
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