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Vishay General Semiconductor - Diodes Division MURS360HE3_A/H
- Part No.:
- MURS360HE3_A/H
- Manufacturer:
- Vishay General Semiconductor - Diodes Division
- Category:
- Single Diodes
- Package:
- DO-214AB, SMC
- Datasheet:
-
MURS360HE3_A/H.pdf
- Description:
- DIODE GEN PURP 600V 3A DO214AB
- Quantity:
- Payment:
- Shipping:
Inventory:1,650
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Product details
Overview
MURS360HE3_A/H from Vishay General Semiconductor is a surface-mount ultrafast plastic rectifier diode in SMC (DO-214AB) package, rated for 600 V repetitive peak reverse voltage, 3.0 A average forward current, and 50 ns reverse recovery time, optimized for high-frequency switching mode power supplies in automotive and industrial inverters.
For engineers reviewing the MURS360HE3_A/H datasheet, MURS360HE3_A/H pinout, MURS360HE3_A/H application, or MURS360HE3_A/H equivalent, key selection criteria include its AEC-Q101 qualification, 175 °C maximum junction temperature, low 1.05 V forward voltage at 3.0 A and 150 °C, and compatibility with automated placement and lead-free reflow.
Technical Context
This device is a single silicon epitaxial planar ultrafast rectifier with glass-passivated junction, designed to minimize switching losses in DC-DC converters and freewheeling paths. Its 50 ns trr (measured at IF = 0.5 A, IR = 1.0 A, Irr = 0.25 A) and 125 A non-repetitive surge rating support high-efficiency operation under transient load conditions.
The MURS360HE3_A/H features matte tin-plated leads compliant with J-STD-002 and JESD 22-B102, meets MSL level 1 per J-STD-020, and is qualified to AEC-Q101 - confirming suitability for automotive-grade power conversion where reliability under thermal cycling and vibration is critical.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VRRM | 600 V - supports input rectification in 400 VAC line-connected SMPS and industrial 3-phase auxiliary supplies |
| IF(AV) | 3.0 A at TL = 130 °C - enables compact heatsinking in space-constrained 30–60 W power stages |
| trr | 50 ns - reduces switching loss and EMI in 100–500 kHz converters compared to standard fast recovery diodes |
| VF | 1.05 V at IF = 3.0 A, TJ = 150 °C - lowers conduction loss and improves thermal margin in continuous-duty applications |
| TJ max. | 175 °C - allows operation in under-hood automotive environments and sealed industrial enclosures |
| IFSM | 125 A - withstands inrush currents during cold-start of motor drives and UPS systems |
Pinout & Package
Package: SMC (DO-214AB), surface-mount, molded plastic case with UL 94 V-0 flammability rating; cathode indicated by color band.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Anode | Forward current entry terminal | Connected to lower-potential side of switching node; must handle full load current and surge transients |
| Cathode | Forward current exit terminal | Connected to output rail or switch node; polarity marking ensures correct PCB orientation and avoids reverse bias failure |
Key Features
| Feature | Design Value |
|---|---|
| Glass passivated junction | Enhances long-term reliability and moisture resistance in humid or thermally cycled environments |
| AEC-Q101 qualification | Validates robustness for automotive power modules, including engine control units and ADAS power supplies |
| MSL Level 1 rating | Permits unlimited floor life and direct placement into standard lead-free reflow profiles without baking |
| Low thermal resistance RθJL | 11 °C/W junction-to-lead enables efficient heat transfer to PCB copper pour or heatsink pad |
Applications
| Automotive DC-DC Converters | Industrial Motor Drive Freewheeling |
|---|---|
Use Scenario: Step-down conversion from 12 V/24 V battery to 3.3 V/5 V for infotainment and body control modules. IC Role / Device Role / Timing Role: Ultrafast freewheeling diode in synchronous buck converter output stage. Use Value: 50 ns trr minimizes shoot-through risk and reduces EMI generation during high dI/dt transitions. | Use Scenario: Snubberless flyback path in 3-phase IGBT gate driver power supplies. IC Role / Device Role / Timing Role: Clamp diode absorbing inductive energy during IGBT turn-off. Use Value: 125 A IFSM and 175 °C TJ max. ensure survival during repeated motor stall events. |
| Telecom AC-DC Front-End | Server PSU Secondary Rectification |
Use Scenario: PFC boost output rectification in 1 kW telecom rectifiers operating at 100–300 kHz. IC Role / Device Role / Timing Role: High-voltage output rectifier handling 400 VDC bus with minimal conduction loss. Use Value: 1.05 V VF at 150 °C maintains efficiency across full ambient temperature range (−40 to +85 °C). | Use Scenario: +12 V secondary-side synchronous rectification replacement in redundant server PSUs. IC Role / Device Role / Timing Role: Standby-mode freewheeling diode when SR MOSFETs are disabled. Use Value: AEC-Q101 qualification provides extended lifetime assurance beyond typical commercial-grade diodes. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar ultrafast rectifier applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| STTH3L06S | 600 V VRRM, 3.0 A IF(AV), 60 ns trr, TO-277 package | Larger footprint and higher thermal resistance (RθJL = 15 °C/W); not AEC-Q101 qualified | Acceptable for cost-sensitive industrial designs where automotive qualification is unnecessary |
| ES3J-M3/84A | 600 V VRRM, 3.0 A IF(AV), 35 ns trr, SMA package | Lower surge rating (100 A IFSM), smaller SMT footprint, no AEC-Q101 qualification | Preferred where ultra-low trr dominates over surge robustness and automotive compliance |
Compared with STTH3L06S and ES3J-M3/84A, the MURS360HE3_A/H uniquely combines AEC-Q101 qualification, 125 A surge capability, and SMC package thermal performance - making it the only option among the three validated for under-hood automotive power conversion.
Availability
MURS360HE3_A/H is available at Aetrix Electronics and suitable for automotive DC-DC converters, industrial motor drive freewheeling circuits, and telecom AC-DC front-end rectification requiring stable component supply and long-term lifecycle support.
Supply support for MURS360HE3_A/H 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
Vishay General Semiconductor is a global leader in discrete semiconductors, specializing in diodes, rectifiers, MOSFETs, and optoelectronics with emphasis on reliability, efficiency, and automotive-grade validation.
The MURS360HE3_A/H belongs to Vishay's MURS ultrafast rectifier family, engineered specifically for high-frequency switching power supplies where low trr, high TJ, and AEC-Q101 compliance are mandatory design requirements.
FAQ
What is the maximum junction temperature rating for the MURS360HE3_A/H?
The MURS360HE3_A/H has a maximum junction temperature (TJ max.) of +175 °C, enabling reliable operation in high-ambient environments such as automotive engine compartments and sealed industrial enclosures. This rating is confirmed in the Vishay datasheet Document Number 88816 and applies directly to the MURS360HE3_A/H under specified thermal conditions.
Is the MURS360HE3_A/H qualified to AEC-Q101?
Yes, the MURS360HE3_A/H is explicitly AEC-Q101 qualified, as stated in the Vishay datasheet revision 08-Apr-2020 (Document Number 88816). The "HE3" suffix denotes RoHS-compliant and AEC-Q101 qualified versions, and this qualification is verified for the exact part number MURS360HE3_A/H.
What does the "_A/H" suffix mean in MURS360HE3_A/H?
The "_A/H" suffix in MURS360HE3_A/H indicates the packaging configuration: "A" denotes the revision code, and "H" specifies the preferred package code for 7-inch diameter plastic tape and reel with 850 units per reel. This ordering format is documented in Vishay's official ordering information table for MURS360HE3_A/H.
What is the reverse recovery time (trr) specification for the MURS360HE3_A/H?
The MURS360HE3_A/H has a maximum reverse recovery time (trr) of 50 ns, measured under IF = 0.5 A, IR = 1.0 A, and Irr = 0.25 A. This value is published in the Electrical Characteristics table of the Vishay datasheet and reflects its ultrafast switching capability essential for high-frequency power conversion.
Which package type does the MURS360HE3_A/H use?
The MURS360HE3_A/H uses the SMC (DO-214AB) surface-mount package, as confirmed in the Mechanical Data section of the Vishay datasheet. Its dimensions, mounting pad layout, and UL 94 V-0 flammability rating are fully specified for this exact part number.
MURS360HE3_A/H Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Vishay General Semiconductor - Diodes Division
- 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:
- 1.28 V @ 3 A
- Speed:
- Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr):
- 75 ns
- Current - Reverse Leakage @ Vr:
- 10 µA @ 600 V
- Capacitance @ Vr, F:
- -
- Grade:
- Automotive
- Qualification:
- AEC-Q101
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- DO-214AB (SMC)
- Operating Temperature - Junction:
- -65°C ~ 175°C
MURS360HE3_A/H FAQ
1.How can I place an order for MURS360HE3_A/H through Aetrix?
Please submit a Request for Quotation (RFQ) for MURS360HE3_A/H 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 MURS360HE3_A/H reliable?
The price and inventory of MURS360HE3_A/H are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MURS360HE3_A/H is usually 5 days.
3.What payment methods are accepted for MURS360HE3_A/H?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MURS360HE3_A/H transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MURS360HE3_A/H?
MURS360HE3_A/H orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MURS360HE3_A/H 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 MURS360HE3_A/H?
For technical support, including MURS360HE3_A/H datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MURS360HE3_A/H requirements.
6.How does Aetrix verify that MURS360HE3_A/H is sourced from the original manufacturer or authorized distributors?
All MURS360HE3_A/H 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 MURS360HE3_A/H meets industry standards.
7.What is the process for return or replacement of MURS360HE3_A/H?
All MURS360HE3_A/H units undergo pre-shipment inspection (PSI). If there is an issue with MURS360HE3_A/H, 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 MURS360HE3_A/H part is unused and in its original packaging.
Return procedure for MURS360HE3_A/H:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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