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Taiwan Semiconductor Corporation MUR160HA0G
- Part No.:
- MUR160HA0G
- Manufacturer:
- Taiwan Semiconductor Corporation
- Category:
- Single Diodes
- Package:
- DO-204AC, DO-15, Axial
- Datasheet:
-
MUR160HA0G.pdf
- Description:
- DIODE GEN PURP 600V 1A DO204AC
- Quantity:
- Payment:
- Shipping:
Inventory:5,269
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Product details
Overview
MUR160HA0G from Taiwan Semiconductor is a 1 A, 600 V high-efficiency ultrafast recovery rectifier diode in DO-204AC (DO-15) package, featuring 1.25 V max forward voltage at 1 A/25°C, 50 ns reverse recovery time, and AEC-Q101 qualification for automotive power conversion systems.
For engineers reviewing the MUR160HA0G datasheet, MUR160HA0G pinout, MUR160HA0G application, or MUR160HA0G equivalent, key selection criteria include repetitive peak reverse voltage (600 V), surge current rating (35 A), junction temperature range (–55°C to +175°C), thermal resistance (50°C/W), and RoHS/halogen-free compliance.
Technical Context
This single-die, unidirectional silicon rectifier operates with ultrafast recovery (trr ≤ 50 ns) under IF = 0.5 A, IR = 1.0 A, Irr = 0.25 A conditions, enabling high-frequency switching in DC-DC and SMPS topologies. Its low VF and high TJ max (175°C) support thermally constrained designs.
The device uses pure tin-plated leads compliant with J-STD-002, meets JESD201 Class 2 whisker resistance, and features cathode-band polarity marking. Package molding compound satisfies UL 94V-0 flammability rating.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Repetitive Peak Reverse Voltage | 600 V - supports input stage rectification in 400 V AC-derived or 300–450 V DC bus systems |
| Forward Current (Average) | 1 A - rated continuous conduction for compact power supplies up to ~15 W output |
| Surge Peak Forward Current | 35 A - withstands 8.3 ms half-sine surges during cold-start or fault transients |
| Max Junction Temperature | 175°C - enables operation in under-hood automotive environments without derating |
| Reverse Recovery Time | 50 ns - minimizes switching losses and EMI in 100–500 kHz converters |
| Forward Voltage | 1.25 V max @ 1 A, 25°C - reduces conduction loss vs. standard FRDs; drops to 1.05 V @ 150°C |
| Junction-to-Ambient RθJA | 50°C/W - defines thermal limit for PCB pad design on FR-4 with minimal copper area |
Pinout & Package
DO-204AC (DO-15) axial-leaded package with cathode indicated by band; leads are pure tin-plated, solderable per J-STD-002, and meet JESD201 Class 2 whisker requirements. Weight: ~0.400 g.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Anode | Input terminal for forward conduction | Connected to lower-potential side (e.g., transformer secondary center-tap or switch node return) |
| Cathode | Output terminal for forward conduction | Marked with band; connects to positive rail or output filter capacitor anode |
Key Features
| Feature | Design Value |
|---|---|
| AEC-Q101 qualified | Validated for automotive-grade reliability including temperature cycling, HTRB, and UHAST |
| Ultrafast recovery (50 ns) | Reduces turn-off switching loss and associated EMI in high-frequency SMPS |
| 175°C maximum junction temperature | Enables use in engine control units and ADAS modules without forced cooling |
| RoHS and halogen-free | Complies with IEC 61249-2-21; suitable for green manufacturing and end-of-life recycling |
| Low VF (1.25 V max) | Improves system efficiency over standard fast recovery diodes at 1 A load point |
Applications
| Automotive DC-DC Converters | Industrial Switch-Mode Power Supplies |
|---|---|
Use Scenario: 12 V to 5 V/3.3 V buck converter in body control module with ambient temperatures up to 105°C. IC Role / Device Role / Timing Role: Output freewheeling diode in synchronous or non-synchronous buck topology. Use Value: 50 ns trr and 175°C TJ max ensure stable operation across full automotive temperature range with minimal thermal margin. | Use Scenario: Auxiliary 24 V to 15 V supply in PLC I/O module with high transient immunity requirements. IC Role / Device Role / Timing Role: Secondary-side rectifier in flyback converter operating at 250 kHz. Use Value: 1.25 V VF and 35 A IFSM support high-efficiency, high-reliability operation under surge and overload conditions. |
| LED Driver Freewheeling | UPS Battery Charger Input Stage |
Use Scenario: Constant-current LED driver for commercial lighting with 300 V DC link. IC Role / Device Role / Timing Role: Freewheeling path for inductive energy storage in buck/boost LED controller ICs. Use Value: Low VF reduces heat generation in sealed luminaires; DO-15 package allows through-hole mounting on dense PCBs. | Use Scenario: Input bridge rectifier in online UPS battery charger handling 230 V AC mains with PFC pre-stage. IC Role / Device Role / Timing Role: High-voltage, high-reliability rectifier in front-end AC-DC conversion stage. Use Value: 600 V VRRM and AEC-Q101 qualification provide extended lifetime and field failure resistance versus standard FRDs. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar ultrafast rectifier applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| STTH1R06 | Same 1 A / 600 V rating; trr = 55 ns; VF = 1.3 V max; not AEC-Q101 qualified | Lacks automotive qualification; suitable for industrial/commercial SMPS only | Select when AEC-Q101 is not required and 5 ns trr penalty is acceptable |
| ON Semiconductor MUR160E | Identical electrical specs; same DO-15 package; AEC-Q101 qualified; different date code and marking format | Drop-in functional replacement with identical thermal and switching performance | Preferred for dual-sourcing where Taiwan Semiconductor allocation is constrained |
Compared with STTH1R06 and MUR160E, the MUR160HA0G offers best-in-class 50 ns trr among AEC-Q101 600 V rectifiers and maintains lowest VF at elevated temperature-critical for automotive thermal management.
Availability
MUR160HA0G is available at Aetrix Electronics and suitable for automotive DC-DC converters, industrial switch-mode power supplies, and LED driver freewheeling applications requiring stable component supply, long-term lifecycle assurance, and AEC-Q101 compliance.
Supply support for MUR160HA0G 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, serving global automotive, industrial, and consumer markets since 1979.
The MUR160HA0G belongs to TSC's AEC-Q101-qualified ultrafast rectifier family, engineered specifically for high-efficiency, high-reliability power conversion in harsh-temperature automotive and industrial environments.
FAQ
What is the maximum junction temperature rating for MUR160HA0G?
The MUR160HA0G has a maximum junction temperature (TJ) rating of +175°C, verified per AEC-Q101 stress testing. This allows reliable operation in under-hood automotive applications and high-ambient industrial environments without additional heatsinking. The device maintains specified electrical parameters up to this limit, with forward voltage decreasing to 1.05 V at 150°C.
Is MUR160HA0G pin-compatible with standard DO-15 rectifiers?
Yes, MUR160HA0G uses the industry-standard DO-204AC (DO-15) axial package with anode and cathode leads spaced 5.0–5.5 mm apart. Its mechanical dimensions and lead finish (pure tin, J-STD-002 compliant) match legacy DO-15 rectifiers, enabling direct PCB footprint reuse. Polarity is marked by a cathode band, consistent with JEDEC standards.
What does the "HA0G" suffix mean in MUR160HA0G?
The "H" denotes AEC-Q101 qualification; "A0" indicates ammo box packaging (1,500 units); and "G" signifies halogen-free, RoHS-compliant molding compound per IEC 61249-2-21. This full suffix confirms MUR160HA0G meets automotive reliability, packaging, and environmental requirements in a single orderable part number.
How does the reverse recovery time of MUR160HA0G compare to standard fast recovery diodes?
MUR160HA0G achieves 50 ns reverse recovery time (trr) under IF = 0.5 A, IR = 1.0 A, Irr = 0.25 A conditions-up to 2× faster than typical 600 V fast recovery diodes (100–200 ns). This directly reduces switching loss and EMI in 200–500 kHz converters, making MUR160HA0G especially valuable in space-constrained, high-frequency power designs.
Can MUR160HA0G be used in place of MUR160E from ON Semiconductor?
Yes, MUR160HA0G is a functionally equivalent, AEC-Q101-qualified alternative to ON Semiconductor's MUR160E. Both share identical 1 A / 600 V ratings, 50 ns trr, 1.25 V VF, DO-15 package, and automotive qualification. No PCB layout changes are needed, and thermal performance (RθJA = 50°C/W) matches precisely-making MUR160HA0G a validated second-source option.
MUR160HA0G Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Taiwan Semiconductor Corporation
- Series:
- -
- Package/Case:
- DO-204AC, DO-15, Axial
- Packaging:
- Tape & Box (TB)
- Product Status:
- Active
- Technology:
- Standard
- Voltage - DC Reverse (Vr) (Max):
- 600 V
- Current - Average Rectified (Io):
- 1A
- Voltage - Forward (Vf) (Max) @ If:
- 1.25 V @ 1 A
- Speed:
- Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr):
- 50 ns
- Current - Reverse Leakage @ Vr:
- 5 µA @ 600 V
- Capacitance @ Vr, F:
- 27pF @ 4V, 1MHz
- Grade:
- Automotive
- Qualification:
- AEC-Q101
- Mounting Type:
- Through Hole
- Supplier Device Package:
- DO-204AC (DO-15)
- Operating Temperature - Junction:
- -55°C ~ 175°C
MUR160HA0G FAQ
1.How can I place an order for MUR160HA0G through Aetrix?
Please submit a Request for Quotation (RFQ) for MUR160HA0G 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 MUR160HA0G reliable?
The price and inventory of MUR160HA0G are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MUR160HA0G is usually 5 days.
3.What payment methods are accepted for MUR160HA0G?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MUR160HA0G transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MUR160HA0G?
MUR160HA0G orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MUR160HA0G 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 MUR160HA0G?
For technical support, including MUR160HA0G datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MUR160HA0G requirements.
6.How does Aetrix verify that MUR160HA0G is sourced from the original manufacturer or authorized distributors?
All MUR160HA0G 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 MUR160HA0G meets industry standards.
7.What is the process for return or replacement of MUR160HA0G?
All MUR160HA0G units undergo pre-shipment inspection (PSI). If there is an issue with MUR160HA0G, 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 MUR160HA0G part is unused and in its original packaging.
Return procedure for MUR160HA0G:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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