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Product Detailed Parameters
- Description：DIODE ARRAY GP 200V 8A TO263
- Series：SWITCHMODE™
- Mfr：onsemi
- Package：Tube
- Diode Configuration：1 Pair Common Anode
- Technology：Standard
- Voltage - DC Reverse (Vr) (Max)：200 V
- Current - Average Rectified (Io) (per Diode)：8A
- Voltage - Forward (Vf) (Max) @ If：1.2 V @ 8 A
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：85 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：TO-263 (D2PAK)
- Grade：-
- Qualification：-
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Overview
The MURB1620CTRG is an ultrafast silicon rectifier manufactured by onsemi, housed in a D2PAK-3 (TO-263-3) surface-mount package. It features a dual common anode configuration with a maximum repetitive reverse voltage of 200 V and an average forward current of 8 A per leg. The device exhibits an ultrafast reverse recovery time of 85 ns and a low leakage current of 5 uA at 200 V. Designed for high-temperature operation, it supports junction temperatures up to +175 °C and includes a maximum non-repetitive peak forward surge current rating of 100 A.
Feature Summary
- Ultrafast recovery characteristics with soft recovery behavior to minimize switching noise
- High thermal stability suitable for demanding power conversion environments
- Glass-passivated junction structure providing robust protection against voltage transients
Applications
- Negative switching power supplies
- Inverter circuits
- Freewheeling diode applications
- Single-phase full-wave bridge configurations when paired with common cathode dual ultrafast rectifiers
Procurement Notes
Verify the specific suffix 'TRG' against official datasheets to confirm the tape-and-reel packaging format and lead-free status. Ensure the ordering code matches the required D2PAK-3 footprint and pinout configuration for your PCB layout. Cross-reference the manufacturer's latest revision history to confirm component availability and any potential design changes.
Selection Notes
Select this component for designs requiring fast switching speeds and high current handling in a compact surface-mount form factor. The dual common anode topology simplifies circuit design for bridge rectifier implementations. Consider the thermal resistance of the D2PAK package and ensure adequate heatsinking or copper area to maintain junction temperature within the specified operating range during continuous load conditions.
Part Context
This part belongs to the MUR1620CTR series of SwitchMode Power Rectifiers from onsemi. It serves as the surface-mount complement to the through-hole MUR1620CT and MURB1620CT devices. The series is engineered for high-efficiency power conversion applications where rapid reverse recovery and high reliability are critical performance factors.
Replacement Considerations
The MUR1620CTRG is a verified through-hole equivalent within the same product family. Verify pin compatibility and thermal performance differences between the TO-220 and D2PAK packages before substitution.
