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Product Detailed Parameters
- Description：DIODE STANDARD 1000V 30A DOP3I
- Series：-
- Mfr：STMicroelectronics
- Package：Bulk
- Technology：Standard
- Voltage - DC Reverse (Vr) (Max)：1000 V
- Current - Average Rectified (Io)：30A
- Voltage - Forward (Vf) (Max) @ If：1.9 V @ 30 A
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：165 ns
- Current - Reverse Leakage @ Vr：100 µA @ 1000 V
- Capacitance @ Vr, F：-
- Mounting Type：Through Hole
- Package / Case：DOP3I-2 Insulated (Straight Leads)
- Supplier Device Package：DOP3I
- Operating Temperature - Junction：-40°C ~ 150°C
- Grade：-
- Qualification：-
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Overview
The BYT30PI-1000 is a fast recovery rectifier diode manufactured by STMicroelectronics. It features a single-phase configuration with a maximum repetitive peak reverse voltage of 1000 V and an average forward rectified current of 30 A. The device exhibits a low forward voltage drop of 1.5 V at rated current and a rapid reverse recovery time of 50 ns, minimizing switching losses. It supports a maximum surge current of 350 A and operates within a junction temperature range of -40 °C to +150 °C. The component is housed in the DOP 3 ISOL through-hole package, designed for high-power applications requiring robust performance.
Feature Summary
- Fast recovery characteristics with low reverse recovery time for efficient switching
- High thermal stability supporting operation up to 150 °C junction temperature
- Robust surge current handling capability for transient protection
- Isolated package design suitable for heatsink mounting
Applications
- Free-wheeling diodes in converters and motor control circuits
- Rectifiers in switch-mode power supplies (SMPS)
- High-voltage DC power supply outputs
Procurement Notes
Verify the specific suffix 'I' against official STMicroelectronics documentation to confirm pinout and isolation specifications. Confirm RoHS compliance status via the latest datasheet revision. Check for obsolescence notices or product change notifications as availability may vary. Ensure the DOP 3 ISOL package dimensions match your PCB footprint requirements before finalizing procurement.
Selection Notes
Select this component when designing circuits requiring high voltage blocking capability combined with fast switching speeds. The 30 A current rating suits medium-to-high power industrial applications. Consider the 1000 V reverse voltage margin for mains-connected systems. Evaluate thermal management needs given the 50 W power dissipation rating and ensure adequate heatsinking for continuous operation near maximum ratings.
Part Context
This part belongs to the BYT30P series of fast recovery rectifiers from STMicroelectronics. The series is engineered for high-efficiency power conversion applications. The BYT30PI-1000 variant specifically targets high-voltage environments. It shares core electrical characteristics with other members of the family but differs in voltage rating and package isolation features.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided source material. Consult STMicroelectronics application notes or distributor cross-reference tools for verified alternatives that match the 30 A, 1000 V, and 50 ns recovery time specifications.
