CDBHD2100-G Comchip Technology Bridge Rectifier (Small Outline Packages) In Stock
The CDBHD2100-G is a silicon bridge rectifier diode in MINIDIP-4 package with 100 V breakdown voltage and 0.85 V maximum forward voltage, ideal for AC-DC power conversion and freewheeling applications.
- Manufacturer
- Comchip Technology
- Package
- Small Outline Packages
- Pin Count
- 4
- Lifecycle
- OBSOLETE
- Datasheet
- CDBHD2100-G Datasheet PDF
- Category
- Bridge Rectifier
- Price
- From $0.3675(MOQ 1)
- Temp Range
- -55.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of CDBHD2100-G?
- 100 V minimum breakdown voltage for robust AC-DC rectification
- 0.85 V maximum forward voltage (VF) for low conduction losses
- Integrated freewheeling diode configuration in compact MINIDIP-4/TO-269AA package
- Silicon bridge rectifier with 4-element configuration for full-wave rectification
- RoHS-compliant (Pb-free) construction
What is CDBHD2100-G used for?
The CDBHD2100-G is designed for AC-to-DC full-wave bridge rectification in low-voltage power supplies and battery chargers. Its freewheeling diode configuration makes it suitable for motor drive circuits and switching power supplies where inductive load protection is required. The compact MINIDIP-4 package fits space-constrained PCB designs in consumer electronics and industrial control equipment.
What are the specifications of CDBHD2100-G?
| Pbfree Code | Yes |
| YTEOL | 0 |
| Additional Feature | FREE WHEELING DIODE |
| Breakdown Voltage-Min | 100V |
| Configuration | BRIDGE, 4 ELEMENTS |
| Diode Element Material | SILICON |
| Diode Type | BRIDGE RECTIFIER DIODE |
| Forward Voltage-Max (VF) | 0.85V |
| JEDEC-95 Code | TO-269AA |
| JESD-30 Code | R-PDSO-G4 |
| Non-rep Pk Forward Current-Max | 50A |
| Number of Elements | 4 |
| Number of Phases | 1 |
| Output Current-Max | 2A |
| Package Body Material | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 250 |
| Rep Pk Reverse Voltage-Max | 100V |
| Surface Mount | YES |
| Technology | SCHOTTKY |
| Terminal Form | GULL WING |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8541.10.00.80 |
| Country of Origin | Taiwan |
Where can I find the CDBHD2100-G datasheet?
CDBHD2100-G Datasheet DownloadOfficial datasheet from Comchip Technology
What are equivalent replacements for CDBHD2100-G?
Compatible alternatives and drop-in replacements for CDBHD2100-G:
Frequently Asked Questions
What is the maximum forward voltage of the CDBHD2100-G and how does it affect efficiency?
The CDBHD2100-G has a maximum forward voltage (VF) of 0.85 V per diode element. In a full-wave bridge configuration, two diodes conduct simultaneously, resulting in approximately 1.7 V total forward drop, which directly impacts power conversion efficiency in low-voltage rectifier designs.
Which motor-drive or inductive-load circuits benefit from the CDBHD2100-G's freewheeling diode feature?
The CDBHD2100-G includes a freewheeling diode that clamps inductive kickback in DC motor drives, relay coil drivers, and solenoid controllers. By suppressing voltage spikes generated when inductive loads switch off, it protects downstream switching transistors and MOSFETs from breakdown, improving system reliability.
How does the 100 V breakdown voltage of CDBHD2100-G determine its suitability for AC line rectification?
With a 100 V minimum breakdown voltage, the CDBHD2100-G is suitable for rectifying low-voltage AC supplies up to approximately 70 VRMS, considering typical 1.4× peak-to-RMS ratio. For standard 120 VAC or 230 VAC mains rectification, higher-voltage bridge rectifiers rated at 400 V or 600 V would be required instead.
What package does CDBHD2100-G use and what are its key PCB footprint dimensions?
The CDBHD2100-G uses the MINIDIP-4 package (JEDEC-95 code TO-269AA), a 4-pin small outline package. Its compact footprint with 4 leads supports automated PCB assembly and is well suited for space-constrained power supply boards requiring surface-mount or through-hole integration.
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About Comchip Technology
Comchip Technology is a leading electronic component manufacturer. FindMyChip sources Comchip Technology ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $1.1970 | $1.20 |
| 16+ | $0.7182 | $11.49 |
| 70+ | $0.5250 | $36.75 |
| 100+ | $0.4856 | $48.56 |
| 250+ | $0.4200 | $105.00 |
| 500+ | $0.3675 | $183.75 |
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