DBLS102G C1G Bridge Rectifier Equivalent & Substitute Parts

Part Overview

The DBLS102G C1G is a single-phase bridge rectifier manufactured by Taiwan Semiconductor Corporation, rated for 100 V peak reverse voltage and 1 A average rectified current. This component is designed for surface mount applications in 4-SMD, Gull Wing packaging. The part maintains Active product status with full RoHS3 compliance and unlimited moisture sensitivity rating (MSL 1). Substitute parts are identified based on matching electrical specifications and mechanical compatibility to ensure direct functional replacement in circuit applications.

Substiute Parts

DBLS102G C1G

Taiwan Semiconductor CorporationIn Stock: 1204DBLS102G C1G Datasheet

Current PartRFQ

DF01S-E3/45

Vishay General Semiconductor - Diodes DivisionIn Stock: 5783DF01S-E3/45 Datasheet

Parametric EquivalentRFQ

DF01SA-E3/45

Vishay General Semiconductor - Diodes DivisionIn Stock: 5771DF01SA-E3/45 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the DBLS102G C1G are qualified based on the following critical parameters:

Electrical Specifications:

• Voltage - Peak Reverse (Max): 100 V
• Current - Average Rectified (Io): 1 A
• Voltage - Forward (Vf) (Max) @ If: 1.1 V @ 1 A
• Operating Temperature Range: -55°C ~ 150°C (TJ)

Mechanical Specifications:

• Diode Type: Single Phase
• Technology: Standard
• Mounting Type: Surface Mount
• Package / Case: 4-SMD, Gull Wing

Compliance Requirements:

• RoHS3 Compliant
• Moisture Sensitivity Level (MSL): 1 (Unlimited)

The substitute parts DF01S-E3/45 and DF01SA-E3/45 from Vishay General Semiconductor - Diodes Division satisfy all critical electrical and mechanical parameters. Both parts are manufactured by Vishay and maintain identical voltage ratings, current ratings, operating temperature ranges, and package configurations. All parts in this equivalency group are Active status products with full RoHS3 compliance and MSL 1 rating.

Parameter Comparison

Engineering Selection Recommendations

All three parts in this equivalency group maintain Active product status and full RoHS3 compliance with MSL 1 rating. The DBLS102G C1G, DF01S-E3/45, and DF01SA-E3/45 are functionally interchangeable for applications requiring single-phase bridge rectification at 100 V and 1 A ratings.

The primary distinction between the main part and substitute parts is the reverse leakage current specification: the DBLS102G C1G specifies 2 µA @ 100 V, while both Vishay substitutes specify 5 µA @ 100 V. This difference remains within acceptable parameters for standard bridge rectifier applications and does not affect functional compatibility in typical circuit designs.

All parts utilize identical 4-SMD, Gull Wing surface mount packaging, ensuring direct PCB footprint compatibility without layout modifications. Selection between these parts may be based on supplier availability, lead time, or inventory considerations, as all electrical and mechanical specifications align within the defined equivalency parameters.

Frequently Asked Questions (FAQ)

Q: Can DF01S-E3/45 and DF01SA-E3/45 be used interchangeably with DBLS102G C1G?

A: Yes. Both Vishay parts satisfy all critical electrical specifications including 100 V peak reverse voltage, 1 A average rectified current, 1.1 V forward voltage at 1 A, and -55°C to 150°C operating temperature range. Both parts are packaged in 4-SMD, Gull Wing configuration and maintain RoHS3 compliance with MSL 1 rating.

Q: What is the difference in reverse leakage current between these parts?

A: The DBLS102G C1G specifies 2 µA @ 100 V reverse leakage, while DF01S-E3/45 and DF01SA-E3/45 specify 5 µA @ 100 V. Both values are within standard bridge rectifier specifications and do not affect functional compatibility in typical applications.

Q: Are there packaging differences between these parts?

A: No. All three parts use identical 4-SMD, Gull Wing surface mount packaging. PCB footprints and placement procedures remain unchanged when substituting between these parts.

Q: Do all parts meet the same compliance requirements?

A: Yes. DBLS102G C1G, DF01S-E3/45, and DF01SA-E3/45 are all RoHS3 compliant with MSL 1 (Unlimited) moisture sensitivity rating. All parts maintain Active product status.

Q: What is the difference between DF01S-E3/45 and DF01SA-E3/45?

A: Both Vishay parts share identical electrical specifications, operating temperature range, packaging, and compliance ratings. The distinction between these two part numbers is not defined in the provided technical parameters.

Q: Can these parts be used in high-temperature applications?

A: Yes. All three parts are rated for operating temperatures up to 150°C (TJ), supporting high-temperature circuit applications within this thermal range.