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Product Detailed Parameters
- Description：DIODE ARRAY GP 200V 8A D2PAK
- Series：SWITCHMODE™
- Mfr：onsemi
- Package：Tube
- Diode Configuration：1 Pair Common Cathode
- Technology：Standard
- Voltage - DC Reverse (Vr) (Max)：200 V
- Current - Average Rectified (Io) (per Diode)：8A
- Voltage - Forward (Vf) (Max) @ If：975 mV @ 8 A
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：35 ns
- Current - Reverse Leakage @ Vr：5 µA @ 200 V
- Operating Temperature - Junction：-65°C ~ 175°C
- Mounting Type：Surface Mount
- Package / Case：TO-263-3, D2PAK (2 Leads + Tab), TO-263AB
- Supplier Device Package：D2PAK
- Grade：-
- Qualification：-
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Overview
The MURB1620CT is a SwitchMode power rectifier featuring dual common cathode configuration in a TO-263 (D²Pak) surface-mount package. It provides a total average forward current of 16A, with 8A per leg, and supports a maximum repetitive peak reverse voltage of 200V. The device exhibits an ultrafast reverse recovery time of 35ns and low leakage current specified at 150°C case temperature. It operates within a junction temperature range of -65°C to +175°C.
Feature Summary
- Ultrafast 35 nanosecond reverse recovery time for high-frequency switching applications
- Soft recovery characteristics to minimize electromagnetic interference during switching transitions
- High-temperature glass passivated junction ensuring reliability under thermal stress
- Low leakage current specification maintained at elevated case temperatures
Applications
- Negative switching power supplies
- Inverter circuits
- Freewheeling diode implementations
- Single-phase full-wave bridge configurations when paired with common cathode devices
Procurement Notes
Verify the specific suffix against official documentation to confirm pinout and electrical parameters. Suffixes such as 'TR' indicate tape-and-reel packaging, while others may denote different handling or automotive qualification status. Confirm that the ordered component matches the required common cathode configuration and package style before integration into the design.
Selection Notes
Select this component for designs requiring fast recovery times and high surge capacity in compact surface-mount form factors. Ensure thermal management strategies account for the 16A total current rating and derating requirements at both case and ambient temperatures. Verify compatibility with the intended switching frequency and voltage levels to optimize efficiency.
Part Context
This device belongs to the MURB series of ultrafast rectifiers from onsemi, designed as complements to the MUR1620CT common cathode device. It is part of the SwitchMode family, engineered for high-efficiency power conversion applications where rapid switching and low reverse recovery charge are critical performance factors.
Replacement Considerations
The MUR1620CT serves as a complementary common cathode device within the same product family. Cross-reference datasheets to ensure pinout compatibility and verify that alternative components meet the 35ns reverse recovery and 200V blocking voltage specifications.
