ChipApex | Global Electronic Components Supplier
CS3P-40PB
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：SCR 1200V 40A TO3
- Series：-
- Mfr：Central Semiconductor Corp
- Package：Tube
- Voltage - Off State：1.2 kV
- Voltage - Gate Trigger (Vgt) (Max)：1.5 V
- Current - Gate Trigger (Igt) (Max)：6 mA
- Current - Hold (Ih) (Max)：80 mA
- Current - Non Rep. Surge 50, 60Hz (Itsm)：40A @ 50Hz
- SCR Type：Standard Recovery
- Operating Temperature：-40°C ~ 125°C (TJ)
- Grade：-
- Qualification：-
- Mounting Type：Through Hole
- Package / Case：-
- Supplier Device Package：-
- Voltage - On State (Vtm) (Max)：1.5 V
- Current - On State (It (AV)) (Max)：-
- Current - On State (It (RMS)) (Max)：40 A
- Current - Off State (Max)：20 µA
Download product information
Overview
The CS3P-40PB is a silicon planar epitaxial fast recovery rectifier manufactured by Central Semiconductor Corp. It features a three-terminal configuration with an integrated common cathode arrangement, designed for high-speed switching applications. The device provides a repetitive peak reverse voltage of 400V and supports a continuous forward current of 3A per terminal. Key electrical characteristics include a maximum average forward rectified current of 6A when operated in parallel configurations and a low forward voltage drop of 1.2V at rated conditions. The component utilizes a DO-201AD axial leaded package suitable for through-hole mounting.
Feature Summary
- Integrated common cathode structure enabling dual independent rectification within a single package
- Fast recovery time optimized for high-frequency power conversion circuits
- Planar epitaxial construction ensuring robust thermal stability and reliability
Applications
- High frequency DC to DC converter output rectification
- Free-wheeling diodes in switch-mode power supplies
- Reverse polarity protection in automotive electronics
Procurement Notes
Verify the manufacturer designation matches Central Semiconductor Corp exactly. Confirm the part number suffix indicates the standard DO-201AD axial package. Request the specific datasheet to validate the 400V rating and 3A current specifications against your circuit requirements before finalizing procurement.
Selection Notes
Select this component where space constraints favor a dual-diode solution over discrete parts. Ensure the operating frequency aligns with the fast recovery capabilities. Verify that the thermal management design accommodates the 6A total parallel current capability if both terminals are utilized simultaneously in the application.
Part Context
This component belongs to the family of fast recovery rectifiers produced by Central Semiconductor Corp. It serves as a specialized alternative to standard rectifiers requiring faster switching speeds. The three-terminal design distinguishes it from standard two-terminal diodes, offering compact integration for bridge-like functions or split-rail supplies.
Replacement Considerations
Consult official substitution lists for equivalent fast recovery rectifiers with matching 400V ratings and comparable recovery times. Verify pinout compatibility for the common cathode configuration before implementing any cross-reference components.
