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Product Detailed Parameters
- Description：BRIDGE RECT 1PHASE 800V 25A GBJ
- Series：-
- Mfr：Diodes Incorporated
- Package：Bulk
- Diode Type：Single Phase
- Technology：Standard
- Voltage - Peak Reverse (Max)：800 V
- Current - Average Rectified (Io)：25 A
- Voltage - Forward (Vf) (Max) @ If：900 mV @ 12.5 A
- Current - Reverse Leakage @ Vr：10 µA @ 800 V
- Operating Temperature：-40°C ~ 150°C (TJ)
- Mounting Type：Through Hole
- Package / Case：4-SIP, GBJ
- Supplier Device Package：GBJ
- Grade：-
- Qualification：-
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Overview
The Diodes Incorporated GBJ25L08 is a single-phase bridge rectifier rated for an average forward current of 25A and a maximum repetitive peak reverse voltage of 800V. It features a low forward voltage drop with a maximum value of 0.9V at 12.5A, resulting in reduced power loss. The device supports a peak forward surge current of 320A under standard test conditions. Electrical characteristics include a maximum leakage current of 10µA at full reverse voltage and a typical junction capacitance of 250pF. Thermal resistance values are specified as 23.2°C/W without a heatsink and 3.5°C/W with a heatsink.
Feature Summary
- Glass passivated die construction provides high surge current capability
- Low forward voltage drop design improves system efficiency
- UL recognized component (File # E95060) for safety compliance
- Lead-free finish compliant with RoHS directives
Applications
- Industrial power supplies
- Consumer electronics AC-DC conversion
- Communication equipment power modules
Procurement Notes
Verify the specific ordering suffix to confirm packaging quantity and carrier type. Confirm that the requested units match the manufacturer's current production status. Ensure compliance with environmental standards such as RoHS and halogen-free requirements during procurement. Check for automotive qualification if AEC-Q100/101/104/200 standards are required for the application.
Selection Notes
Select this component when an 800V rating and 25A continuous current capacity are required. Consider the thermal resistance specifications to determine if a heatsink is necessary for the operating environment. Evaluate the forward voltage drop against system efficiency targets. Verify that the GBJ package dimensions fit the available PCB layout space.
Part Context
This device belongs to the GBJ series of bridge rectifiers from Diodes Incorporated. The series offers various voltage ratings while maintaining the 25A current capability. The GBJ25L08 specifically addresses applications requiring higher voltage blocking capabilities compared to lower-rated variants within the same package family.
Replacement Considerations
Check datasheets for other GBJ series parts with matching 800V and 25A ratings. Verify pinout compatibility and physical dimensions before substitution. Ensure thermal performance and electrical parameters meet or exceed original requirements.
