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Taiwan Semiconductor Corporation MUR360S
- Part No.:
- MUR360S
- Manufacturer:
- Taiwan Semiconductor Corporation
- Category:
- Single Diodes
- Package:
- DO-214AB, SMC
- Datasheet:
-
MUR360S.pdf
- Description:
- DIODE GEN PURP 600V 3A DO214AB
- Quantity:
- Payment:
- Shipping:
Inventory:5,747
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Product details
Overview
MUR360S from Taiwan Semiconductor is an ultra-fast recovery surface-mount rectifier diode rated for 600 V repetitive peak reverse voltage, 3 A average forward current, and 75 A non-repetitive surge current, with 50 ns reverse recovery time at 150°C junction temperature-used in high-frequency switching power supplies and freewheeling paths in telecom DC-DC converters.
For engineers reviewing the MUR360S datasheet, MUR360S pinout, MUR360S application, or MUR360S equivalent, key selection criteria include its DO-214AB (SMC) package, 1.25 V forward voltage at 3 A/25°C, 250 μA reverse leakage at 150°C, 11 °C/W junction-to-lead thermal resistance, and suitability for SMPS output rectification where fast recovery and low conduction loss are critical.
Technical Context
The MUR360S employs a glass-passivated silicon PN junction optimized for ultra-fast recovery (trr = 50 ns), enabling efficient operation in high-frequency switching topologies above 100 kHz. Its single-die configuration and DO-214AB package support automated SMT assembly while maintaining thermal performance up to 175°C junction temperature.
Designed for unidirectional conduction, the device exhibits low forward voltage drop (1.25 V max at 3 A, 25°C) and tightly controlled reverse leakage (10 μA max at 25°C, 250 μA at 150°C), making it suitable for secondary-side rectification in isolated flyback and forward converters where efficiency and thermal management are constrained.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VRRM | 600 V - maximum repetitive reverse blocking voltage; defines safe operating range in high-voltage DC bus or transformer secondary circuits |
| IF(AV) | 3 A - continuous average forward current at TC = 90°C; determines usable output current capacity in thermally managed PCB layouts |
| trr | 50 ns - reverse recovery time at IF = 0.5 A, IR = 1.0 A, Irr = 0.25 A; enables stable operation in 100–500 kHz SMPS without excessive switching loss |
| VF | 1.25 V max at 3 A, 25°C - forward voltage drop; directly impacts conduction loss and thermal rise in high-current rectification paths |
| RθJL | 11 °C/W - junction-to-lead thermal resistance; supports direct heatsinking via PCB copper pour or metal-core substrate for thermal reliability |
| IR | 250 μA max at 150°C - reverse leakage current at max junction temperature; critical for low-power standby modes and high-temperature ambient designs |
Pinout & Package
Package: DO-214AB (SMC), surface-mount plastic case with matte tin-plated leads, cathode indicated by band, weight ≈ 0.210 g.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Anode | Forward current entry point | Connected to lower-potential side (e.g., transformer secondary center-tap or switch node) in half-wave or freewheeling configurations |
| Cathode | Forward current exit point | Connected to output rail or energy storage capacitor; polarity band on package identifies this terminal |
Key Features
| Feature | Design Value |
|---|---|
| Glass passivated junction | Enhances long-term reliability under humidity and thermal cycling; eliminates need for conformal coating in industrial-grade assemblies |
| Ultra-fast 50 ns recovery | Reduces reverse recovery charge (Qrr) and associated switching losses in high-frequency converters, improving overall system efficiency |
| DO-214AB (SMC) package | Supports automated pick-and-place and reflow soldering; provides mechanical robustness and thermal path to PCB copper |
| Junction temperature range –55°C to +175°C | Enables deployment in automotive under-hood, industrial motor drives, and telecom base station power modules without derating |
Applications
| Server Power Supply Rectification | Telecom DC-DC Converter Output |
|---|---|
Use Scenario: Secondary-side rectification in 48 V input, 12 V/30 A isolated forward converter for rack-mounted servers. IC Role / Device Role / Timing Role: Unidirectional power conversion element conducting during positive half-cycle of transformer secondary voltage. Use Value: 50 ns trr minimizes switching loss at 250 kHz operation; 1.25 V VF limits conduction loss to <3.75 W at full load, easing thermal design. | Use Scenario: Output rectification in 36–72 V telecom rectifier module supplying 5 V/10 A to line cards. IC Role / Device Role / Timing Role: High-efficiency freewheeling diode in synchronous rectified topology, handling transient surges up to 75 A. Use Value: 75 A IFSM withstands inrush and fault currents; 11 °C/W RθJL allows direct thermal coupling to heatsinked PCB layers. |
| Industrial Motor Drive Snubber | LED Driver Freewheeling Path |
Use Scenario: Freewheeling path across IGBT collector-emitter in 3-phase inverter stage of HVAC compressor drive. IC Role / Device Role / Timing Role: Clamp inductive kickback during IGBT turn-off, preventing voltage overshoot beyond 600 V rating. Use Value: 600 V VRRM provides 2× safety margin over 300 V DC bus; 50 ns trr ensures clean voltage clamping without oscillation. | Use Scenario: Freewheeling diode in buck-based constant-current LED driver for street lighting (36–48 V input, 350 mA output). IC Role / Device Role / Timing Role: Provides current continuity during MOSFET off-time in high-frequency (1 MHz) PWM dimming circuits. Use Value: Low 250 μA IR at 150°C prevents standby power drain; DO-214AB footprint fits compact LED module layouts. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar ultra-fast rectifier applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| STTH3L06S | 600 V VRRM, 3 A IF, 50 ns trr, but VF = 1.7 V max at 3 A/25°C - higher conduction loss | Higher forward drop increases thermal stress in space-constrained LED drivers | Select MUR360S when VF-limited efficiency or thermal budget is critical |
| ES3D | 200 V VRRM, 3 A IF, 35 ns trr - lower voltage rating, faster recovery | Not suitable for 400–600 V bus applications; limited to sub-200 V outputs | Choose ES3D only for low-voltage, ultra-high-frequency (<1 MHz) designs where trr dominates loss |
Compared with STTH3L06S and ES3D, the MUR360S delivers optimal balance of 600 V blocking capability, 50 ns recovery, and 1.25 V forward voltage-making it the preferred choice for 48 V–400 V telecom and server power rectification where both voltage margin and conduction efficiency matter.
Availability
MUR360S is available at Aetrix Electronics and suitable for server power supplies, telecom DC-DC converters, and industrial motor drive snubbers requiring stable component supply, consistent parametric performance, and RoHS-compliant manufacturing.
Supply support for MUR360S 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
Taiwan Semiconductor Corporation (TSC) is a vertically integrated analog and discrete semiconductor manufacturer headquartered in Hsinchu, Taiwan, specializing in power rectifiers, TVS diodes, and MOSFETs since 1979.
The MUR360S belongs to TSC's ultra-fast rectifier product line, engineered specifically for high-frequency switching power conversion in computing, communications, and industrial equipment where low VF, fast trr, and rugged packaging are essential.
FAQ
What is the maximum junction temperature rating for the MUR360S?
The MUR360S has a maximum junction temperature (TJ MAX) of +175°C, verified per absolute maximum ratings in the official Taiwan Semiconductor datasheet. This rating allows reliable operation in high-ambient environments such as enclosed power modules or under-hood automotive applications. Derating curves confirm usable current capacity down to 1.5 A at 125°C case temperature. The MUR360S must be mounted on adequate copper area to maintain TJ ≤ 175°C under full load.
Does the MUR360S have a halogen-free construction?
Yes, the MUR360S uses halogen-free molding compound compliant with IEC 61249-2-21, as confirmed in the "Features" section of the Taiwan Semiconductor datasheet. This applies to the entire MUR305S–MUR360S family and supports environmental compliance for export to EU, Japan, and other regulated markets. The MUR360S also meets RoHS Directive 2011/65/EU requirements without exemptions.
What is the reverse recovery time (trr) specification for the MUR360S?
The MUR360S has a reverse recovery time (trr) of 50 ns, measured under conditions IF = 0.5 A, IR = 1.0 A, and Irr = 0.25 A at TA = 25°C, per the Electrical Specifications table in the official datasheet. This value remains valid up to 150°C junction temperature. The MUR360S achieves this performance through optimized carrier lifetime control in its ultra-fast silicon die, distinguishing it from standard fast recovery diodes with trr > 100 ns.
Is the MUR360S compatible with lead-free reflow soldering processes?
Yes, the MUR360S features matte tin-plated leads qualified per J-STD-002 for solderability and meets JEDEC JESD201 Class 2 whisker resistance requirements. Its DO-214AB (SMC) package is rated for peak reflow temperatures up to 260°C per J-STD-020, supporting standard lead-free SAC305 profiles. The MUR360S moisture sensitivity level is Level 1, eliminating bake requirements prior to assembly.
What does the marking code "MUR360S" indicate on the device body?
The marking code "MUR360S" on the MUR360S device body directly identifies the part number per Taiwan Semiconductor's ordering nomenclature, where "360" specifies 600 V VRRM and "S" denotes DO-214AB (SMC) package. The cathode band adjacent to the marking indicates polarity. No additional date or factory codes are required to identify the MUR360S - the full string "MUR360S" is the unique visual identifier per the official package outline drawing.
MUR360S Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Taiwan Semiconductor Corporation
- 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:
- -
- Speed:
- Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr):
- 50 ns
- Current - Reverse Leakage @ Vr:
- 10 µA @ 600 V
- Capacitance @ Vr, F:
- -
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- DO-214AB (SMC)
- Operating Temperature - Junction:
- -55°C ~ 175°C
MUR360S FAQ
1.How can I place an order for MUR360S through Aetrix?
Please submit a Request for Quotation (RFQ) for MUR360S 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 MUR360S reliable?
The price and inventory of MUR360S are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MUR360S is usually 5 days.
3.What payment methods are accepted for MUR360S?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MUR360S transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MUR360S?
MUR360S orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MUR360S 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 MUR360S?
For technical support, including MUR360S datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MUR360S requirements.
6.How does Aetrix verify that MUR360S is sourced from the original manufacturer or authorized distributors?
All MUR360S 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 MUR360S meets industry standards.
7.What is the process for return or replacement of MUR360S?
All MUR360S units undergo pre-shipment inspection (PSI). If there is an issue with MUR360S, 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 MUR360S part is unused and in its original packaging.
Return procedure for MUR360S:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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