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DSTF30150C is listed in the Diode Arrays range at ChipApex. The manufacturer field lists Littelfuse Inc.. Its product description is DIODE ARR SCHOTTKY 150V ITO220AB. Review the specifications below when checking this part for your BOM.
Diode Arrays specifications for DSTF30150C
- Description：DIODE ARR SCHOTTKY 150V ITO220AB
- Series：-
- Mfr：Littelfuse Inc.
- Package：Tube
- Diode Configuration：1 Pair Common Cathode
- Technology：Schottky
- Voltage - DC Reverse (Vr) (Max)：150 V
- Current - Average Rectified (Io) (per Diode)：15A
- Voltage - Forward (Vf) (Max) @ If：1.36 V @ 15 A
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：-
- Current - Reverse Leakage @ Vr：200 µA @ 150 V
- Operating Temperature - Junction：-55°C ~ 150°C
- Mounting Type：Through Hole
- Package / Case：TO-220-3 Full Pack, Isolated Tab
- Supplier Device Package：ITO-220AB
- Grade：-
- Qualification：-
Diode Arrays datasheet and documents for DSTF30150C
Diode Arrays Overview
The Littelfuse DSTF30150C is a Schottky Barrier Rectifier featuring a dual common cathode configuration within an ITO-220AB package. It provides a peak inverse voltage of 150V and supports a total average forward current of 30A, with 15A per leg at a case temperature of 50°C. The device handles a peak one-cycle non-repetitive surge current of 200A per leg. Electrical characteristics include a maximum forward voltage drop of 1.36V at 15A and junction temperatures ranging from -55°C to +150°C.
Diode Arrays Feature Summary
- Ultra low forward voltage drop for improved efficiency
- High frequency operation capability
- High junction temperature capability up to +150°C
- Guard ring structure for enhanced ruggedness and long-term reliability
Diode Arrays Applications
- Switching mode power supplies
- DC/DC converters
- Free-wheeling diodes
- Polarity protection diodes
Diode Arrays Procurement Notes
Verify the specific package variant against the datasheet pinout diagrams, as the ITO-220AB designation may correspond to different mounting styles or lead configurations depending on the manufacturer's specific drawing revision. Confirm thermal resistance values match your heatsink design requirements. Ensure ordering quantities align with the specified tube packing options provided by the distributor.
Diode Arrays Selection Notes
Select this component when high-frequency switching applications require low conduction losses and robust reverse blocking capabilities. The common cathode arrangement simplifies circuit layout for bridge-less PFC or synchronous rectification topologies. Evaluate the thermal management strategy carefully, considering the junction-to-case thermal resistance to maintain safe operating temperatures under continuous load conditions.
Diode Arrays Part Context
This device belongs to the Littelfuse DST series of Ultra Low VF Schottky Barrier Rectifiers. The series is engineered to meet commercial and industrial standards by combining high-temperature performance with reduced leakage currents. The 'DST' prefix identifies the specific product line optimized for efficiency in power conversion systems.
Diode Arrays Replacement Considerations
Consult official Littelfuse cross-reference documentation for verified substitutes. Generic equivalents may differ in forward voltage characteristics or thermal resistance profiles.
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