Fast Recovery Diode, 30A, 200V, To-247; Repetitive Peak Reverse Voltage:200V; Average Forward Current:30A; Diode Configuration:Dual Common Cathode; Forward Voltage Max:1.05V; Reverse Recovery Time:35Ns; Forward Surge Current:150A Rohs Compliant: Yes |Onsemi MUR3020WTG

MUR3020WTG – 200V 15A Fast Recovery Rectifier Diode Array – onsemi

Optimize power conversion efficiency with the MUR3020WTG from onsemi, a high-performance diode array engineered for demanding switching applications. This 200V/15A rectifier features ultra-fast recovery and rugged TO-247 packaging, delivering reliable performance in power supplies and industrial systems. PCX ensures authentic components with same-day shipping and dedicated technical support.

Key Features

• Voltage Rating: 200V DC Reverse (V_r)
• Current Capacity: 15A Average Rectified (I_o) per diode
• Fast Recovery: 35ns reverse recovery time (t_rr)
• Low Forward Voltage: 1.05V max @ 15A (V_f)
• Robust Construction: TO-247-3 through-hole package
• Temperature Range: -65°C to +175°C junction operation

Technical Specifications

Part of onsemi’s SWITCHMODE™ series, this standard technology diode array uses a 1 Pair Common Cathode configuration. It offers minimal reverse leakage (10µA @ 200V) and is designed for through-hole mounting. Note: This product is marked obsolete by the manufacturer but remains available through PCX while supplies last.

Typical Applications

• Switch-mode power supplies (SMPS)
• DC-DC converters and freewheeling diodes
• Motor drive circuits and inverters
• Industrial power controllers
• Energy recovery systems

About onsemi

onsemi (formerly ON Semiconductor) is a global leader in power management and energy-efficient technologies. With over 25 years of innovation in semiconductor solutions, they drive advancements in automotive, industrial, and cloud-power applications through rigorous quality standards and cutting-edge R&D.

The company’s SWITCHMODE™ series exemplifies their commitment to high-reliability components, with designs validated for thermal stability and electrical endurance. onsemi holds ISO/TS 16949 certification for automotive-grade components and maintains industry-leading manufacturing controls, ensuring consistent performance in critical systems.

About Diode Arrays

Diode arrays integrate multiple diodes within a single package to simplify circuit design and improve board space efficiency. Common cathode configurations like the MUR3020WTG provide optimized pathways for current rectification in switching applications, reducing component count while enhancing thermal management.

These devices are essential in power conversion systems where fast recovery times minimize switching losses and heat generation. By combining robust silicon technology with advanced packaging, diode arrays deliver superior surge handling and longevity compared to discrete diodes, particularly in high-frequency DC-DC converters and industrial drives.

Packaging Information

Available in manufacturer tube packaging. Contact PCX for bulk requirements or reel alternatives.

Frequently Asked Questions

Q: Is the MUR3020WTG suitable for new designs despite being obsolete?
A: While marked obsolete by onsemi, it remains functionally excellent for existing designs. PCX recommends evaluating onsemi’s current alternatives for new projects.

Q: What is the advantage of a common cathode configuration?
A: It simplifies circuit layout in bridge rectifiers and reduces wiring complexity by sharing cathode connections.

Q: Can this diode handle surge currents above 15A?
A: Yes, diodes typically withstand short-term surges exceeding rated I_o. Refer to the datasheet for I_FSM specifications.

Q: Does PCX provide technical documentation?
A: Yes, access the full MUR3020WTG datasheet on our website.

Q: What are suitable replacements if stock is depleted?
A: PCX can recommend functional equivalents from onsemi’s active portfolio – contact our support team.

Q: Is the TO-247 package compatible with heatsinks?
A: Yes, the TO-247-3 case features a center mounting hole for standard heatsink attachment to manage thermal loads.

Note: Product images are representational. Refer to datasheets for exact specifications.

Order Today for Fast Delivery!

Secure your MUR3020WTG rectifiers now – limited obsolete stock available. PCX guarantees genuine onsemi components with 24-hour shipping and lifetime technical support. Submit your inquiry today!