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Taiwan Semiconductor Corporation MUR8L60
- Part No.:
- MUR8L60
- Manufacturer:
- Taiwan Semiconductor Corporation
- Category:
- Single Diodes
- Package:
- TO-220-2
- Datasheet:
-
MUR8L60.pdf
- Description:
- DIODE GEN PURP 600V 8A TO220AC
- Quantity:
- Payment:
- Shipping:
Inventory:1,000
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Product details
Overview
MUR8L60 from Taiwan Semiconductor is an AEC-Q101-qualified, single-die ultrafast recovery rectifier in TO-220AC package, rated for 8A average forward current and 600V repetitive peak reverse voltage, with 1.3V max forward voltage at 8A/25°C and 65ns typical reverse recovery time - deployed in automotive-grade DC-DC converters and switching inverters.
For engineers reviewing the MUR8L60 datasheet, MUR8L60 pinout, MUR8L60 application, or MUR8L60 equivalent, key selection criteria include low conduction loss (VF ≤ 1.3 V), high surge capability (IFSM = 100 A), thermal robustness (TJ max = 175°C), and AEC-Q101 qualification status for under-hood power conversion designs.
Technical Context
The MUR8L60 is a single-die, planar epitaxial ultrafast recovery rectifier optimized for high-frequency switching applications. Its 65ns trr and low Qrr enable reduced switching losses in SMPS topologies, while its 2.5°C/W RθJC supports direct heatsink mounting in constrained thermal environments.
Designed for operation across –55°C to +175°C junction temperature range, the device maintains stable IR ≤ 200 µA at 125°C and exhibits excellent high-temperature forward voltage stability - critical for automotive engine control units and on-board chargers where ambient case temperatures exceed 100°C.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| IF (Avg) | 8 A - Sustains continuous DC output current in 48V–400V DC-DC stages without forced air cooling |
| VRRM | 600 V - Withstands transient overvoltage spikes in 400V bus systems with ≥20% margin |
| trr | 65 ns - Enables efficient operation up to 100 kHz switching frequency with minimal tail current loss |
| RθJC | 2.5 °C/W - Allows direct mounting to heatsink for thermal dissipation of ≥3.2 W at ΔT = 8°C |
| IFSM (8.3 ms) | 100 A - Survives inrush and short-circuit events in motor drive freewheeling paths |
| VF @ 8A/25°C | ≤1.3 V - Reduces conduction loss to <10.4 W per device in full-wave bridge configurations |
| TJ max | +175°C - Certified for under-hood placement in automotive power modules per AEC-Q101 stress testing |
Pinout & Package
Package: TO-220AC - 3-terminal through-hole package with isolated tab (cathode-connected metal flange), matte tin-plated leads compliant with J-STD-002, UL 94V-0 molding compound, and 0.56 N·m maximum mounting torque.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Anode (Lead 1) | Input current entry point | Connected to switching node or transformer secondary; must withstand 100 A surge transients |
| Cathode (Tab & Lead 2) | Output current exit / thermal path | Electrically and thermally connected to heatsink; requires insulating washer if mounted to grounded chassis |
| NC / Mechanical Support (Lead 3) | Mounting aid only | No internal connection; provides mechanical stability during PCB insertion and reflow |
Key Features
| Feature | Design Value |
|---|---|
| AEC-Q101 qualification | Validated for automotive power electronics including engine management and ADAS power supplies |
| Ultrafast recovery (trr = 65 ns) | Minimizes reverse recovery charge (Qrr) to reduce EMI and boost efficiency in >50 kHz converters |
| Low VF (≤1.3 V @ 8A) | Lowers conduction loss by ~15% vs. standard FRD counterparts, improving thermal margin in sealed enclosures |
| Junction temp range (–55°C to +175°C) | Enables deployment in battery disconnect units and traction inverter auxiliary supplies without derating |
| Halogen-free & RoHS compliant | Meets IEC 61249-2-21 and automotive ELV directive requirements for end-of-life recyclability |
Applications
| Automotive DC-DC Converter | Industrial SMPS Output Rectification |
|---|---|
Use Scenario: 12V-to-48V bidirectional converter in 48V mild hybrid vehicles. IC Role / Device Role / Timing Role: Primary output rectifier in synchronous or quasi-resonant LLC topology. Use Value: 65ns trr and 100A IFSM ensure reliable operation during load dump transients and cold-crank conditions. | Use Scenario: Secondary-side rectification in 3kW telecom rectifier with 100 kHz switching frequency. IC Role / Device Role / Timing Role: Freewheeling diode in active clamp forward converter. Use Value: Low VF reduces conduction loss by 1.8W per device versus standard FRD, lowering heatsink size by 35%. |
| On-Board Charger (OBC) Auxiliary Supply | Solar Microinverter DC Link Clamp |
Use Scenario: Isolated auxiliary supply powering gate drivers and MCU in 11kW OBC. IC Role / Device Role / Timing Role: Output rectifier in flyback converter operating at 65 kHz. Use Value: 175°C TJ rating allows placement near main power stage without thermal throttling. | Use Scenario: Clamping diode in half-bridge microinverter handling 600V DC link with rapid polarity reversal. IC Role / Device Role / Timing Role: Snubber and clamp path for voltage overshoot suppression. Use Value: 600V VRRM and 200µA IR at 125°C prevent leakage-induced thermal runaway during partial shading events. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar ultrafast rectifier applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| STTH8R06DJF | Same TO-220AC package; VF = 1.45 V (max @ 8A); trr = 55 ns; no AEC-Q101 certification | Preferred for industrial SMPS where automotive qualification is not required | Select when lower trr outweighs need for automotive qualification and higher VF is acceptable |
| IXYS MUR860E | TO-220AC; VF = 1.25 V (typ @ 8A); trr = 75 ns; AEC-Q101 qualified; 1000 pcs/tube packaging | Used in EV charging infrastructure where tighter VF tolerance is prioritized over speed | Choose when conduction loss minimization is critical and 10 ns slower recovery is tolerable |
Compared with STTH8R06DJF and IXYS MUR860E, the MUR8L60 uniquely balances AEC-Q101 compliance, 65ns trr, and 1.3V VF ceiling - making it optimal for cost-sensitive automotive power modules requiring both reliability and switching efficiency.
Availability
MUR8L60 is available at Aetrix Electronics and suitable for automotive DC-DC converters, industrial switching mode power supplies, and solar microinverter auxiliary circuits requiring stable component supply with long-term lifecycle support.
Supply support for MUR8L60 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 power discrete manufacturer headquartered in Hsinchu, Taiwan, serving automotive, industrial, and computing markets since 1979.
The MUR8L60 belongs to TSC's AEC-Q101-qualified ultrafast rectifier product line, engineered specifically for high-efficiency, high-reliability power conversion in automotive electrification and renewable energy systems.
FAQ
What is the maximum junction temperature rating for the MUR8L60?
The MUR8L60 has a maximum junction temperature (TJ max) of +175°C, validated per AEC-Q101 stress test conditions. This rating enables operation in under-hood automotive environments and high-ambient industrial settings. The device maintains specified electrical parameters - including IR ≤ 200 µA at 125°C and VF stability - across its full –55°C to +175°C junction range. Thermal design must respect RθJC = 2.5°C/W and RθJA = 7.0°C/W limits to avoid exceeding TJ max in actual MUR8L60 deployments.
Is the MUR8L60 pin-compatible with standard TO-220AC rectifiers like the MUR860?
Yes, the MUR8L60 uses the industry-standard TO-220AC outline with identical lead spacing, tab dimensions, and mounting hole location as MUR860 and other TO-220AC rectifiers. Its anode (lead 1), cathode (tab + lead 2), and mechanical support (lead 3) follow JEDEC MO-002B mechanical specifications. However, MUR8L60's AEC-Q101 qualification, 65ns trr, and 1.3V VF ceiling differentiate its performance - confirming physical compatibility but requiring validation of thermal and dynamic behavior in legacy MUR860 designs.
Does the MUR8L60 have halogen-free construction?
Yes, the MUR8L60 is halogen-free in accordance with IEC 61249-2-21 and fully RoHS compliant. Its molding compound contains no brominated flame retardants or chlorine-based additives, and all terminations use matte tin plating per J-STD-002 solderability standards. This construction supports environmentally regulated automotive programs and facilitates end-of-life recycling - a requirement explicitly confirmed in Taiwan Semiconductor's official documentation for the MUR8L60.
What is the reverse recovery time (trr) specification for the MUR8L60?
The MUR8L60 has a typical reverse recovery time (trr) of 65 ns, measured under IF = 0.5 A, IR = 1.0 A, and Irr = 0.25 A conditions. This ultrafast recovery characteristic reduces switching losses and EMI generation in high-frequency converters. The trr value is guaranteed across temperature and remains stable up to TJ = 125°C, supporting consistent timing behavior in automotive power supplies where thermal cycling is frequent. Designers should reference the MUR8L60's trr curve in Figure 5 of its official datasheet for system-level timing analysis.
How is the MUR8L60 marked on the device body?
The MUR8L60 is laser-marked on the top surface with its full part number "MUR8L60", followed by green compound indicator "G", factory code "F", and date code "YWW" (e.g., "2426" for week 26 of 2024). Polarity is indicated by a cathode band adjacent to lead 2. This marking scheme complies with JEDEC standards and matches the package outline diagram in Taiwan Semiconductor's MUR8L60 datasheet revision B2103 - ensuring unambiguous identification during automated optical inspection and manual assembly verification of each MUR8L60 unit.
MUR8L60 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Taiwan Semiconductor Corporation
- Series:
- -
- Package/Case:
- TO-220-2
- Packaging:
- Tube
- Product Status:
- Active
- Technology:
- Standard
- Voltage - DC Reverse (Vr) (Max):
- 600 V
- Current - Average Rectified (Io):
- 8A
- Voltage - Forward (Vf) (Max) @ If:
- 1.3 V @ 8 A
- Speed:
- Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr):
- 65 ns
- Current - Reverse Leakage @ Vr:
- 5 µA @ 600 V
- Capacitance @ Vr, F:
- -
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Through Hole
- Supplier Device Package:
- TO-220AC
- Operating Temperature - Junction:
- -55°C ~ 175°C
MUR8L60 FAQ
1.How can I place an order for MUR8L60 through Aetrix?
Please submit a Request for Quotation (RFQ) for MUR8L60 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 MUR8L60 reliable?
The price and inventory of MUR8L60 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MUR8L60 is usually 5 days.
3.What payment methods are accepted for MUR8L60?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MUR8L60 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MUR8L60?
MUR8L60 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MUR8L60 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 MUR8L60?
For technical support, including MUR8L60 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MUR8L60 requirements.
6.How does Aetrix verify that MUR8L60 is sourced from the original manufacturer or authorized distributors?
All MUR8L60 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 MUR8L60 meets industry standards.
7.What is the process for return or replacement of MUR8L60?
All MUR8L60 units undergo pre-shipment inspection (PSI). If there is an issue with MUR8L60, 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 MUR8L60 part is unused and in its original packaging.
Return procedure for MUR8L60:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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