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Diodes Incorporated B360B-13-F
- Part No.:
- B360B-13-F
- Manufacturer:
- Diodes Incorporated
- Category:
- Single Diodes
- Package:
- DO-214AA, SMB
- Datasheet:
-
B360B-13-F.pdf
- Description:
- DIODE SCHOTTKY 60V 3A SMB
- Quantity:
- Payment:
- Shipping:
Inventory:13,302
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Product details
Overview
B360B-13-F from Diodes Incorporated is a 60 V, 3.0 A surface-mount Schottky barrier rectifier in SMB package, featuring 0.70 V forward voltage at 3.0 A and 20 mA reverse leakage at rated VR and +100°C, optimized for low-voltage, high-frequency DC/DC converters and polarity protection circuits.
For engineers reviewing the B360B-13-F datasheet, B360B-13-F pinout, B360B-13-F application, or B360B-13-F equivalent, key selection criteria include peak repetitive reverse voltage (60 V), average rectified current (3.0 A @ TT = +100°C), thermal resistance (25 °C/W junction-to-terminal), surge rating (125 A peak), and RoHS-compliant lead-free plating.
Technical Context
This Schottky rectifier uses guard ring die construction to enhance transient immunity and supports automated SMT assembly with SMB footprint. Its low VF and fast switching enable high-efficiency operation in low-voltage power supplies without minority-carrier recovery delay.
Rated for -55°C to +150°C operating temperature and qualified to AEC-Q101, it delivers stable performance under thermal stress and meets automotive-grade reliability requirements without derating for solderability or moisture sensitivity (J-STD-020 Level 1).
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VRRM | 60 V - Maximum repetitive reverse blocking voltage; defines safe DC/AC reverse bias limit before breakdown |
| IO | 3.0 A @ TT = +100°C - Continuous average forward current capability on standard PCB pad; sets thermal design baseline |
| VF | 0.70 V @ IF = 3.0 A, TA = +25°C - Low conduction loss enabling >90% efficiency in 3–5 V output converters |
| IR | 20 mA @ VR = 60 V, TA = +100°C - Reverse leakage level impacting standby power in battery-backed systems |
| IFSM | 125 A peak @ 8.3 ms half-sine - Withstands inrush surges in motor drive freewheeling and hot-swap applications |
| RθJT | 25 °C/W - Junction-to-terminal thermal resistance; enables direct heatsinking via copper pad for compact layout |
| CT | 200 pF @ VR = 4 V, f = 1 MHz - Low junction capacitance minimizes switching noise in 100–500 kHz SMPS designs |
Pinout & Package
SMB (DO-214AA) surface-mount package with cathode band marking; molded green compound, UL 94V-0 rated, 0.093 g weight, matte tin-plated terminals.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Anode | Forward current entry node | Connected to input/source side; must route with low-inductance trace for high di/dt stability |
| Cathode | Forward current exit node | Marked by band; ties to output/load ground or return path; primary heat dissipation interface |
Key Features
| Feature | Design Value |
|---|---|
| Guard ring die construction | Improves ESD and surge immunity without external TVS; eliminates need for discrete transient clamping in 12 V automotive inputs |
| Low VF (0.70 V) | Reduces conduction loss by ~40% vs. comparable PN rectifiers; critical for thermally constrained USB-C PD adapters |
| AEC-Q101 qualification | Validates reliability for automotive infotainment and body control modules without additional qualification testing |
| Lead-free & halogen-free | Meets IPC-J-STD-020 Level 1 moisture sensitivity and EU RoHS 2011/65/EU; supports no-clean reflow processes |
Applications
| DC/DC Converter Output Rectification | Automotive Body Control Module |
|---|---|
Use Scenario: Secondary-side rectification in 5 V/3 A synchronous buck converter for industrial PLC I/O modules. IC Role / Device Role / Timing Role: Freewheeling diode during high-side FET off-time; conducts continuous 3 A forward current with minimal voltage drop. Use Value: 0.70 V VF limits power loss to 2.1 W, reducing heatsink requirement and enabling 12 mm × 12 mm board area constraint. | Use Scenario: Polarity protection at 12 V battery input of door module ECU. IC Role / Device Role / Timing Role: Reverse-biased blocking element preventing damage from accidental battery reversal during service. Use Value: 60 V VRRM provides 2× margin over 12 V nominal with load dump transients; AEC-Q101 ensures 15-year field life. |
| High-Frequency Inverter Freewheeling | USB Power Delivery Adapter |
Use Scenario: Freewheel path in 200 kHz resonant LLC half-bridge inverter for LED drivers. IC Role / Device Role / Timing Role: Conducts reverse-recovery–free current during dead time; handles 125 A surge during short-circuit events. Use Value: Zero minority-carrier storage enables clean zero-voltage switching; 125 A IFSM sustains 10× overload for 8.3 ms without failure. | Use Scenario: Output rectification in 20 V/3 A GaN-based USB PD 3.0 adapter. IC Role / Device Role / Timing Role: Low-loss output diode replacing synchronous MOSFET in cost-sensitive designs. Use Value: 200 pF CT minimizes EMI generation at 300 kHz switching; SMB footprint matches standard GaN controller layouts. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar Schottky rectifier applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SS36-E3/57T (Vishay) | Same SMB package, 60 V VRRM, but VF = 0.75 V @ 3 A; RθJA = 100 °C/W vs. 95 °C/W | Higher VF increases conduction loss by 0.15 W at full load; less suitable for thermally dense USB PD designs | Select when legacy Vishay sourcing is required and 0.05 V VF penalty is acceptable |
| SB360-E3/57T (Vishay) | Identical electrical specs (60 V, 3 A, 0.70 V), but not AEC-Q101 qualified; RθJT = 28 °C/W | Lacks automotive qualification; unsuitable for vehicle-mounted ECUs despite identical forward characteristics | Choose only for commercial-grade power supplies where AEC-Q101 is not mandated |
Compared with SS36-E3/57T and SB360-E3/57T, B360B-13-F offers tighter VF consistency, lower junction-to-terminal thermal resistance, and validated automotive reliability-making it preferred for space-constrained, thermally demanding, or safety-critical deployments.
Availability
B360B-13-F is available at Aetrix Electronics and suitable for DC/DC converter output rectification, automotive body control modules, high-frequency inverter freewheeling, and USB Power Delivery adapters requiring stable component supply across production lifecycles.
Supply support for B360B-13-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 power management and signal integrity solutions for industrial, automotive, and consumer markets.
The B3xxB series targets cost-sensitive, high-volume power conversion applications where low VF, robust surge capability, and AEC-Q101 compliance are mandatory-particularly in automotive auxiliary systems and compact AC/DC adapters.
FAQ
What is the maximum junction temperature for continuous operation?
The B360B-13-F has an operating junction temperature range of -55°C to +150°C. For continuous 3.0 A operation, terminal temperature must be maintained at ≤+100°C per the derating curve (Figure 6); exceeding this requires thermal design mitigation such as enlarged copper pads or forced airflow.
Is B360B-13-F suitable for use in automotive infotainment systems?
Yes-B360B-13-F is AEC-Q101 qualified and PPAP capable, with verified performance across -40°C to +125°C ambient conditions. Its guard ring die construction and 125 A surge rating make it appropriate for 12 V input protection and DC/DC rectification in head units and display modules.
How does the SMB package affect PCB layout and thermal performance?
The SMB (DO-214AA) package uses a 2×3 mm copper pad for optimal heat transfer. Its RθJT of 25 °C/W allows direct thermal coupling to inner-layer planes; recommended pad layout follows Diodes' outline drawing (A=3.30–3.94 mm, B=4.06–4.57 mm) to ensure solder joint reliability and current handling.
Can B360B-13-F replace B340B-13-F in existing designs?
Yes, with voltage margin consideration: B360B-13-F (60 V VRRM) can directly substitute B340B-13-F (40 V VRRM) where system transients exceed 40 V. No layout change is needed (same SMB package), but verify that increased reverse voltage rating doesn't impact dynamic response in high-frequency snubber networks.
B360B-13-F Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Diodes Incorporated
- Series:
- -
- Package/Case:
- DO-214AA, SMB
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Technology:
- Schottky
- Voltage - DC Reverse (Vr) (Max):
- 60 V
- Current - Average Rectified (Io):
- 3A
- Voltage - Forward (Vf) (Max) @ If:
- 700 mV @ 3 A
- Speed:
- Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr):
- -
- Current - Reverse Leakage @ Vr:
- 500 µA @ 60 V
- Capacitance @ Vr, F:
- 200pF @ 4V, 1MHz
- Grade:
- Automotive
- Qualification:
- AEC-Q101
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- SMB
- Operating Temperature - Junction:
- -55°C ~ 150°C
B360B-13-F FAQ
1.How can I place an order for B360B-13-F through Aetrix?
Please submit a Request for Quotation (RFQ) for B360B-13-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 B360B-13-F reliable?
The price and inventory of B360B-13-F are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for B360B-13-F is usually 5 days.
3.What payment methods are accepted for B360B-13-F?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for B360B-13-F transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for B360B-13-F?
B360B-13-F orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your B360B-13-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 B360B-13-F?
For technical support, including B360B-13-F datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your B360B-13-F requirements.
6.How does Aetrix verify that B360B-13-F is sourced from the original manufacturer or authorized distributors?
All B360B-13-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 B360B-13-F meets industry standards.
7.What is the process for return or replacement of B360B-13-F?
All B360B-13-F units undergo pre-shipment inspection (PSI). If there is an issue with B360B-13-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 B360B-13-F part is unused and in its original packaging.
Return procedure for B360B-13-F:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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