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Diodes Incorporated MURS360-13
- Part No.:
- MURS360-13
- Manufacturer:
- Diodes Incorporated
- Category:
- Single Diodes
- Package:
- DO-214AB, SMC
- Datasheet:
-
MURS360-13.pdf
- Description:
- DIODE GEN PURP 600V 3A SMC TR 3K
- Quantity:
- Payment:
- Shipping:
Inventory:2,975
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Product details
Overview
MURS360-13 from Diodes Incorporated is a 3.0A, 600V surface-mount super-fast recovery rectifier diode in SMC (Type C) package, with 1.25V forward voltage at 3A, 3μA reverse leakage at 600V/25°C, and 50ns reverse recovery time. It serves as a boost diode in discontinuous/critical-mode PFC circuits and as a freewheeling diode in switch-mode power supplies.
For engineers reviewing the MURS360-13 datasheet, MURS360-13 pinout, MURS360-13 application, or MURS360-13 equivalent, key selection criteria include its 600V VRRM, 100A non-repetitive surge rating, 50ns tRR, thermal resistance of 10°C/W (junction-to-case), and RoHS-compliant lead-free plating for automated assembly.
Technical Context
The MURS360-13 employs glass-passivated silicon die construction to achieve stable reverse blocking and low leakage across temperature. Its super-fast 50ns recovery enables high-frequency switching in PFC stages without excessive switching loss or voltage overshoot.
Designed for surface-mount reflow assembly, it features a cathode band polarity indicator, UL 94V-0 molded plastic case, and moisture sensitivity level 1 per J-STD-020 - eliminating bake requirements prior to soldering.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VRRM | 600 V - Withstands peak reverse voltages up to 600V in AC line rectification or boost converter applications |
| IO | 3.0 A @ TC = +140°C - Continuous average forward current rating under heatsink-limited thermal conditions |
| VF | 1.25 V @ IF = 3A, 25°C - Low conduction loss enabling high-efficiency operation in high-current paths |
| tRR | 50 ns - Enables use in >100 kHz switching topologies without significant reverse recovery loss |
| IFSM | 100 A (8.3 ms half-sine) - Survives inrush and transient overloads common in AC-input power supplies |
| RθJC | 10 °C/W - Allows direct thermal coupling to PCB copper or heatsink for effective junction temperature control |
| CT | 40 pF @ VR = 4V, 1 MHz - Low junction capacitance minimizes capacitive coupling and EMI in high-dv/dt environments |
Pinout & Package
Package: SMC (Type C), molded plastic case with matte tin-plated terminals, cathode indicated by band or notch on body. Weight: 0.249 g.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Anode | Forward current entry point | Connected to lower-potential node (e.g., switch node in boost topology or inductor return in flyback) |
| Cathode | Forward current exit / reverse blocking terminal | Connected to output rail or high-side node; marked with band/notch for orientation during automated placement |
Key Features
| Feature | Design Value |
|---|---|
| Glass passivated die | Ensures long-term reliability and stable IR performance under humidity and thermal cycling stress |
| Super-fast 50 ns recovery | Reduces switching losses and voltage spikes in high-frequency PFC and SMPS freewheeling paths |
| 100A surge rating | Provides robustness against line transients and startup inrush without derating or external protection |
| Lead-free, halogen-free "Green" construction | Meets RoHS 3 and automotive environmental compliance requirements without compromising thermal or electrical performance |
Applications
| AC-DC Power Supply Input Stage | Boost PFC Circuit |
|---|---|
Use Scenario: Rectifying 85–265V AC input before bulk capacitor in offline SMPS. IC Role / Device Role / Timing Role: Primary rectifier handling full-line current; operates at line frequency with minimal conduction loss. Use Value: 1.25V VF reduces heat generation vs. standard fast recovery diodes; 600V VRRM supports universal input with margin. | Use Scenario: Boost diode in critical/conduction mode PFC controller ICs (e.g., UCC28070, ICE3PCS01). IC Role / Device Role / Timing Role: Freewheeling path during MOSFET off-time; must recover before next switching cycle. Use Value: 50ns tRR prevents reverse recovery current overlap with switching transitions, improving efficiency and reducing EMI. |
| DC-DC Converter Freewheeling Path | Industrial Motor Drive Snubber |
Use Scenario: Output rectification in isolated flyback or forward converters delivering 12–48V DC. IC Role / Device Role / Timing Role: Conducts inductor current when primary switch is off; blocks reverse voltage during switch-on phase. Use Value: 3A IO rating and 10°C/W RθJC enable compact layout without forced air cooling in 25–100W designs. | Use Scenario: Clamp/snub diode across IGBT gate-emitter or collector-emitter in motor drive inverters. IC Role / Device Role / Timing Role: Absorbs inductive energy during switching transitions; requires fast turn-off to limit voltage overshoot. Use Value: 100A IFSM withstands repetitive snubbing pulses; 50ns tRR ensures rapid voltage clamping response. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar super-fast rectifier applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| STTH3L06S | Same 600V VRRM, 3A IO, but 65ns tRR; VF = 1.30V @ 3A | Slightly higher conduction and switching loss; less suitable for >100 kHz PFC | Acceptable where cost is prioritized over peak efficiency in mid-frequency SMPS |
| ON Semiconductor MURB360 | Identical electrical specs; same SMC package but different marking and traceability; RoHS compliant | No functional difference; qualified for industrial (not automotive) use only | Drop-in replacement if supply chain diversification is required and AEC-Q qualification not needed |
Compared with STTH3L06S and MURB360, the MURS360-13 offers the fastest recovery (50ns), lowest VF (1.25V), and full AEC-Q readiness support via Diodes' automotive change control process - making it optimal for high-efficiency, high-reliability PFC and industrial power stages.
Availability
MURS360-13 is available at Aetrix Electronics and suitable for AC-DC power supplies, boost PFC modules, DC-DC converter freewheeling paths, and industrial motor drive snubbers requiring stable component supply and consistent parametric performance across production lots.
Supply support for MURS360-13 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 MURS360-13 belongs to Diodes' high-voltage super-fast rectifier product line, engineered specifically for high-efficiency, high-frequency power conversion in industrial, computing, and consumer power supplies.
FAQ
What is the maximum operating junction temperature for the MURS360-13?
The MURS360-13 has an operating junction temperature range of –55°C to +175°C. Its rated 3.0A average forward current assumes TC = +140°C, meaning the case must be maintained at or below that temperature - typically achieved using ≥10 mm² of 1 oz copper pad per terminal per Diodes' thermal test condition.
Is the MURS360-13 suitable for automotive applications?
The MURS360-13 itself is not AEC-Q200 qualified out-of-box, but Diodes offers automotive-grade variants (e.g., MURS360Q) with PPAP documentation, IATF 16949 manufacturing, and AEC-Q101 stress testing. Standard MURS360-13 may be used in non-safety-critical automotive subsystems pending internal qualification.
How does the SMC (Type C) package differ from SMA or SMB?
The SMC (Type C) package measures 7.75–8.13 mm × 5.59–6.22 mm × 2.01–2.50 mm - larger than SMA (4.5×2.7 mm) and SMB (4.6×3.6 mm) - providing superior thermal dissipation (RθJC = 10°C/W) and higher surge current capability (100A IFSM) while remaining compatible with standard SMT pick-and-place equipment.
Can the MURS360-13 replace a standard FR306 diode?
Yes - the MURS360-13 matches the FR306's 600V VRRM and 3A IO, but improves tRR from ~350 ns to 50 ns and reduces VF from ~1.6V to 1.25V. This enables higher switching frequencies and lower losses, though layout must accommodate the larger SMC footprint versus DO-204AL (FR306).
MURS360-13 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Diodes Incorporated
- Series:
- -
- Package/Case:
- DO-214AB, SMC
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Technology:
- Standard
- Voltage - DC Reverse (Vr) (Max):
- 600 V
- Current - Average Rectified (Io):
- 3A
- Voltage - Forward (Vf) (Max) @ If:
- 1.25 V @ 3 A
- Speed:
- Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr):
- 50 ns
- Current - Reverse Leakage @ Vr:
- 3 µA @ 600 V
- Capacitance @ Vr, F:
- 40pF @ 4V, 1MHz
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- SMC
- Operating Temperature - Junction:
- -55°C ~ 175°C
MURS360-13 FAQ
1.How can I place an order for MURS360-13 through Aetrix?
Please submit a Request for Quotation (RFQ) for MURS360-13 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 MURS360-13 reliable?
The price and inventory of MURS360-13 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MURS360-13 is usually 5 days.
3.What payment methods are accepted for MURS360-13?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MURS360-13 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MURS360-13?
MURS360-13 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MURS360-13 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 MURS360-13?
For technical support, including MURS360-13 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MURS360-13 requirements.
6.How does Aetrix verify that MURS360-13 is sourced from the original manufacturer or authorized distributors?
All MURS360-13 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 MURS360-13 meets industry standards.
7.What is the process for return or replacement of MURS360-13?
All MURS360-13 units undergo pre-shipment inspection (PSI). If there is an issue with MURS360-13, 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 MURS360-13 part is unused and in its original packaging.
Return procedure for MURS360-13:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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