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Product Detailed Parameters
- Description：BRIDGE RECT 1P 600V 250MA GBU
- Series：GBU
- Mfr：MDD
- Package：Box
- Diode Type：Single Phase
- Technology：Standard
- Voltage - Peak Reverse (Max)：600 V
- Current - Average Rectified (Io)：250 mA
- Voltage - Forward (Vf) (Max) @ If：1.1 V @ 3 A
- Current - Reverse Leakage @ Vr：5 µA @ 600 V
- Operating Temperature：-55°C ~ 150°C (TJ)
- Mounting Type：Through Hole
- Package / Case：4-SIP, GBU
- Supplier Device Package：GBU
- Grade：-
- Qualification：-
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Overview
The MDD GBU606 is a single-phase bridge rectifier utilizing glass-passivated silicon die within a molded plastic GBU package. It provides a maximum repetitive peak reverse voltage of 600V and an average forward rectified current of 6.0A at a case temperature of 100°C. The device supports a peak forward surge current of 175A under JEDEC testing conditions. Operating junction temperatures range from -55°C to +150°C, with a typical thermal resistance of 2.2°C/W. DC reverse current is specified at 10µA at 25°C and 0.5mA at 125°C.
Feature Summary
- Glass passivation ensures reliable low-cost construction with UL flammability classification 94V-0.
- Molded plastic body design facilitates printed circuit board mounting.
- Surge overload rating supports 200 amperes peak for robust performance.
Applications
- Printed circuit board power supply circuits
- Industrial AC-to-DC conversion systems
Procurement Notes
Verify the original manufacturer designation as MDD against the specific part code GBU0606000L660 provided in the specification sheet. Confirm RoHS and RoHS III compliance status directly with the supplier documentation before procurement. Ensure packaging quantities match the bulk box configuration of 500 pieces per box as detailed in the mechanical data section.
Selection Notes
Select this component when a 600V blocking capability and 6A continuous current are required for through-hole applications. Verify that the operating environment stays within the -55°C to +150°C junction temperature range. Consider the 175A surge rating for circuits experiencing high inrush currents during startup phases.
Part Context
This component belongs to the GBU series of through-hole bridge rectifiers manufactured by MDD. The series includes variants with different voltage and current ratings, such as GBU406 and GBU806. The GBU606 specifically targets applications requiring moderate current handling with standard 600V isolation levels.
Replacement Considerations
Cross-reference part numbers include GBU0606000L660. Verify pinout compatibility and thermal resistance values when substituting with other GBU series bridge rectifiers from different manufacturers.
FAQ
What is the maximum repetitive peak reverse voltage?
The maximum repetitive peak reverse voltage (VRRM) is 600 Volts.
How is the average forward rectified current rated?
The average forward rectified current (IAV) is rated at 6.0 Amperes at a case temperature of 100°C.
What is the peak forward surge current rating?
The peak forward surge current (IFSM) is 175 Amperes for an 8.3ms single half sine-wave superimposed on rated load.
