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VS-2KBB40R is listed in the Bridge Rectifier range at ChipApex. The manufacturer field lists Vishay General Semiconductor - Diodes Division. Its product description is BRIDGE RECT 1P 400V 1.9A 2KBB. Review the specifications below when checking this part for your BOM.
Bridge Rectifier specifications for VS-2KBB40R
- Description：BRIDGE RECT 1P 400V 1.9A 2KBB
- Series：-
- Mfr：Vishay General Semiconductor - Diodes Division
- Package：Bulk
- Diode Type：Single Phase
- Technology：Standard
- Voltage - Peak Reverse (Max)：400 V
- Current - Average Rectified (Io)：1.9 A
- Voltage - Forward (Vf) (Max) @ If：1.1 V @ 1.9 A
- Current - Reverse Leakage @ Vr：10 µA @ 400 V
- Operating Temperature：-40°C ~ 150°C (TJ)
- Mounting Type：Through Hole
- Package / Case：4-SIP, 2KBB
- Supplier Device Package：2KBB
- Grade：-
- Qualification：-
Bridge Rectifier datasheet and documents for VS-2KBB40R
Bridge Rectifier Overview
The VS-2KBB40R is a single-phase diode bridge rectifier from Vishay Semiconductors, rated for an average output current of 1.9 A at a case temperature of 45 °C. It features a maximum repetitive peak reverse voltage (VRRM) of 400 V and a typical peak reverse current of 10 µA at rated voltage. The device operates within a junction and storage temperature range of -40 to +150 °C. Electrical characteristics include a maximum forward voltage of 1.1 V at 1.9 A and a non-repetitive surge current capability of 52 A at 60 Hz. The component utilizes a polarized plastic encapsulation with leads on a standard 2.54 mm grid.
Bridge Rectifier Feature Summary
- Suitable for printed circuit board mounting
- High surge current capability
- Polarized package design
Bridge Rectifier Applications
- Industrial equipment power supplies
- Consumer electronics AC-to-DC conversion
- General purpose rectification circuits
Bridge Rectifier Procurement Notes
Verify the specific ordering suffix against official documentation to confirm pin configuration details. Ensure that the selected component meets all required thermal and electrical specifications for the intended application environment before finalizing procurement decisions.
Bridge Rectifier Selection Notes
Select this component based on the required 400 V reverse voltage rating and 1.9 A continuous current capacity. Consider the operating temperature range and thermal derating curves when designing the heat dissipation strategy for the target application.
Bridge Rectifier Part Context
This part belongs to the VS-2KBB series of single-phase rectifier bridges manufactured by Vishay Semiconductors. The series offers various voltage ratings ranging from 50 V to 1000 V while maintaining a consistent 1.9 A current rating and compact D-37 package form factor.
Bridge Rectifier Replacement Considerations
Equivalent parts may be found under DIN codes such as B125C1500. Verify mechanical dimensions and pinout compatibility before substituting with components from other manufacturers.
Bridge Rectifier FAQ
What does the 'R' suffix indicate in the part number VS-2KBB40R?
The 'R' suffix indicates a specific pin configuration where the positive terminal is located between the two AC input terminals.
What is the maximum non-repetitive surge current for this device?
The maximum non-repetitive surge current is 52 A at 60 Hz for a pulse duration of 5 ms.
What is the recommended AC supply voltage for the VS-2KBB40?
The recommended maximum RMS AC supply voltage for the VS-2KBB40 is 280 V.
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