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Product Detailed Parameters
- Description：DIODE ARRAY AVAL 100V 15A TO218
- Series：-
- Mfr：Harris Corporation
- Package：Bulk
- Diode Configuration：1 Pair Common Cathode
- Technology：Avalanche
- Voltage - DC Reverse (Vr) (Max)：100 V
- Current - Average Rectified (Io) (per Diode)：15A
- Voltage - Forward (Vf) (Max) @ If：1.05 V @ 15 A
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：35 ns
- Current - Reverse Leakage @ Vr：10 µA @ 100 V
- Operating Temperature - Junction：-55°C ~ 175°C
- Mounting Type：Through Hole
- Package / Case：TO-218-3 Isolated Tab, TO-218AC
- Supplier Device Package：TO-218 Isolated
- Grade：-
- Qualification：-
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Overview
The RURD1510 is a single-element, ultra-fast soft recovery rectifier diode manufactured by Harris Corporation. It features a 100V repetitive peak reverse voltage rating and supports an average forward current of 8A. The device utilizes a TO-251 package with the cathode connected to the case. Key electrical characteristics include a maximum non-repetitive peak forward surge current of 80A, a maximum forward voltage of 1.05V, and a typical reverse recovery time of 35ns. It operates within a junction temperature range of -65°C to 175°C.
Feature Summary
- Ultra-fast soft recovery performance for high-frequency applications
- Case-connected cathode for efficient thermal dissipation
- High surge current capability for robust operation
Applications
- Free-wheeling diodes in switching power supplies
- High-frequency rectification circuits
- DC-DC converter output stages
Procurement Notes
Verify component authenticity through official manufacturer channels or authorized distributors. Confirm lot traceability and compliance documentation prior to acquisition. Note that legacy components may require careful handling during integration. Ensure packaging integrity matches storage requirements to prevent damage to leads or casing before installation.
Selection Notes
Select this component when designing circuits requiring fast recovery times under 40ns with moderate current ratings. The TO-251 package suits applications needing compact footprints with direct thermal mounting capabilities. Compare against similar series members like RURD460 or RURP3010 based on specific voltage and current headroom requirements for the target application.
Part Context
This part belongs to the Harris Ultrafast Recovery Rectifier product line, which includes various packages such as TO-251, TO-252, and TO-220AC. The MUR and RUR prefixes denote different series within this family, offering options for varying current capacities and recovery speeds tailored for industrial and consumer electronics power management solutions.
Replacement Considerations
Direct substitutes within the same family include MUR1510 (TO-220AC) or RURP3010 (TO-247) if package adaptation is feasible. Verify pinout compatibility and thermal resistance differences when cross-referencing with other manufacturers' ultra-fast rectifiers.
