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STPS2045CG is listed in the Diode Arrays range at ChipApex. The manufacturer field lists STMicroelectronics. Its product description is DIODE ARRAY SCHOTT 45V 10A D2PAK. Review the specifications below when checking this part for your BOM.
Diode Arrays specifications for STPS2045CG
- Description：DIODE ARRAY SCHOTT 45V 10A D2PAK
- Series：-
- Mfr：STMicroelectronics
- Package：Tube
- Diode Configuration：1 Pair Common Cathode
- Technology：Schottky
- Voltage - DC Reverse (Vr) (Max)：45 V
- Current - Average Rectified (Io) (per Diode)：10A
- Voltage - Forward (Vf) (Max) @ If：570 mV @ 10 A
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：-
- Current - Reverse Leakage @ Vr：100 µA @ 45 V
- Operating Temperature - Junction：175°C (Max)
- Mounting Type：Surface Mount
- Package / Case：TO-263-3, D2PAK (2 Leads + Tab), TO-263AB
- Supplier Device Package：D2PAK
- Grade：-
- Qualification：-
Diode Arrays datasheet and documents for STPS2045CG
Diode Arrays Overview
The STPS2045CG is a dual common cathode Schottky rectifier from the STPS2045C series, manufactured by STMicroelectronics. It features a peak repetitive reverse voltage (Vrrm) of 45 V and a maximum continuous forward current (If) of 10 A per diode. The device utilizes a surface-mount TO-263 (D²PAK) package with three pins. Key electrical parameters include a maximum forward voltage (Vf) of 0.5 V at rated current, a peak non-repetitive forward surge current (Ifsm) of 180 A, and a maximum reverse leakage current (Ir) of 100 μA. It operates within a temperature range of -65°C to +175°C.
Diode Arrays Feature Summary
- Dual center tap configuration for efficient power conversion
- Extremely fast switching speed with negligible switching losses
- Very small conduction losses for improved efficiency
- Avalanche rated capability for robust operation
Diode Arrays Applications
- Switch mode power supplies
- High frequency DC to DC converters
- Low voltage high frequency inverters
- Free wheeling applications
- Polarity protection circuits
Diode Arrays Procurement Notes
Verify the specific suffix 'G' against the official STMicroelectronics datasheet to confirm compliance details and packaging specifications. Ensure the TO-263 package variant matches the target PCB footprint. Confirm RoHS and REACH status directly from the manufacturer's documentation before procurement.
Diode Arrays Selection Notes
Select this component for low-voltage, high-frequency applications requiring fast recovery characteristics. The dual common cathode design simplifies circuit topology for synchronous rectification or bridge configurations. Consider thermal management requirements due to the 10 A rating and ensure the operating junction temperature remains within the specified -65°C to +175°C range.
Diode Arrays Part Context
The STPS2045CG belongs to the STPS2045C family of power Schottky rectifiers. This series is designed for high-efficiency power management solutions. Other variants in the family include through-hole packages like TO-220AB (STPS2045CT) and insulated packages like TO-220FPAB, offering flexibility for different mounting and thermal dissipation needs.
Diode Arrays Replacement Considerations
Cross-reference with other STPS2045C series parts such as STPS2045CT for through-hole alternatives. Verify pinout compatibility and thermal resistance values when substituting with components from other manufacturers offering similar 45V 10A Schottky specifications.
Explore related parts through Rectifiers, Diodes, Discrete Semiconductor Products, all product categories.
