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Product Detailed Parameters
- Description：BRIDGE RECT 1PHASE 100V 1A DBL
- Series：-
- Mfr：Taiwan Semiconductor Corporation
- Package：Tube
- Diode Type：Single Phase
- Technology：Standard
- Voltage - Peak Reverse (Max)：100 V
- Current - Average Rectified (Io)：1:00 AM
- Voltage - Forward (Vf) (Max) @ If：1 V @ 1 A
- Current - Reverse Leakage @ Vr：5 µA @ 100 V
- Operating Temperature：-55°C ~ 150°C (TJ)
- Mounting Type：Through Hole
- Package / Case：4-DIP (0.300", 7.62mm)
- Supplier Device Package：DBL
- Grade：Automotive
- Qualification：AEC-Q101
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Overview
The HDBL102GH is a high-efficiency bridge rectifier from the HDBL10xG series, manufactured by Taiwan Semiconductor. It features a glass passivated chip junction and utilizes a DBL package for printed circuit board mounting. The device supports an average forward current of 1 A and offers a repetitive peak reverse voltage of 100 V. Key electrical parameters include a maximum forward voltage of 1.0 V at 1 A, a peak forward surge current of 50 A, and a maximum junction temperature of 150 °C. The suffix 'H' indicates that this specific part number is qualified to the AEC-Q101 automotive standard.
Feature Summary
- Glass passivated chip junction construction
- AEC-Q101 qualified for automotive applications
- Ideal for automated printed circuit board placement
- High surge current capability
Applications
- Switching mode power supplies (SMPS)
- Power adapters
- Lighting applications
Procurement Notes
Verify the component marking code on the physical device matches the specified model designation. Confirm the presence of the 'H' suffix in the ordering code to ensure AEC-Q101 qualification status. Check packaging details against the datasheet specification of 50 units per tube. Ensure compliance with RoHS and halogen-free requirements as stated in the manufacturer documentation.
Selection Notes
Select this component when a 100 V rating is required for single-phase rectification in compact PCB designs. Consider the DBL package dimensions for space-constrained layouts. Evaluate thermal performance using the provided junction-to-ambient resistance values if heatsinking is not utilized. Compare forward voltage characteristics against alternative bridge rectifiers to optimize efficiency in low-voltage output stages.
Part Context
This component belongs to the HDBL101G through HDBL107G series, which provides a range of voltage ratings from 50 V to 1000 V within the same DBL package footprint. The series shares common mechanical data and feature sets, differing primarily in their repetitive peak reverse voltage specifications. The HDBL102GH specifically fills the 100 V requirement within this standardized family.
Replacement Considerations
Direct substitutes within the same series include HDBL101GH and HDBL103GH, though their voltage ratings differ. Cross-manufacturer replacements must match the DBL package, 1 A current rating, and 100 V reverse voltage specifications. Verify that any alternative component meets AEC-Q101 standards if automotive qualification is mandatory.
FAQ
What does the 'H' suffix indicate in the HDBL102GH part number?
The 'H' suffix signifies that the device is qualified according to the AEC-Q101 automotive standard.
What is the maximum junction temperature for the HDBL102GH?
The maximum operating junction temperature is 150 °C.
How is the polarity indicated on the HDBL102GH component?
Polarity is marked directly on the device casing as indicated in the mechanical data section.
