CDBERT0230R Schottky Diode Equivalent & Substitute Parts

Part Overview

The CDBERT0230R is a Schottky rectifier diode manufactured by Comchip Technology, rated for 30V DC reverse voltage with 200mA average rectified current. This component is classified as obsolete, which necessitates identification of active equivalent alternatives for ongoing design support and procurement continuity. The part is packaged in 0503 (1308 Metric) surface mount configuration and operates with a maximum junction temperature of 125°C.

Substiute Parts

CDBERT0230R

Comchip TechnologyIn Stock: 1050CDBERT0230R Datasheet

Current PartRFQ

CDBER0230R

Comchip TechnologyIn Stock: 859CDBER0230R Datasheet

Parametric EquivalentRFQ

CDBER0230R-HF

Comchip TechnologyIn Stock: 1063CDBER0230R-HF Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the CDBERT0230R is determined by strict equivalence across the following electrical and mechanical parameters:

Critical Substitution Parameters:

• Voltage - DC Reverse (Vr) (Max): 30 V
• Current - Average Rectified (Io): 200mA
• Voltage - Forward (Vf) (Max) @ If: 600 mV @ 200 mA
• Current - Reverse Leakage @ Vr: 1 µA @ 10 V
• Technology: Schottky
• Mounting Type: Surface Mount
• Package / Case: 0503 (1308 Metric)
• Operating Temperature - Junction (Max): 125°C

The substitute parts CDBER0230R and CDBER0230R-HF maintain identical electrical specifications and mechanical packaging. Both alternatives are manufactured by Comchip Technology and share the same base product number (CDBER0230), confirming parametric equivalence. The primary distinction between substitutes is product status and packaging format.

Parameter Comparison

Engineering Selection Recommendations

Both CDBER0230R and CDBER0230R-HF are active product alternatives to the obsolete CDBERT0230R. Selection between the two substitute parts should be based on procurement and supply chain requirements rather than electrical performance, as both maintain identical electrical and thermal specifications.

CDBER0230R is suitable for applications requiring standard tape and reel packaging with ROHS3 compliance certification.

CDBER0230R-HF is suitable for applications requiring tape and reel packaging with ROHS3 compliance certification and represents the highest current inventory availability (1011 Pcs).

Both substitute parts are REACH Unaffected and carry MSL 1 (Unlimited) moisture sensitivity classification, matching the environmental compliance profile of the original part. The transition from obsolete to active product status ensures long-term supply chain stability and continued manufacturing support.

Frequently Asked Questions (FAQ)

Q: Can CDBER0230R and CDBER0230R-HF be used interchangeably with CDBERT0230R?

A: Yes. Both substitute parts maintain identical electrical specifications (30V reverse voltage, 200mA average rectified current, 600mV forward voltage at 200mA, 1µA reverse leakage at 10V) and mechanical packaging (0503/1308 Metric surface mount). The primary differences are product status (active versus obsolete) and packaging format (tape and reel versus bulk).

Q: What is the difference between CDBER0230R and CDBER0230R-HF?

A: Both parts are parametrically identical. The "-HF" suffix designation does not indicate a functional or electrical difference. Both are supplied in tape and reel packaging, carry ROHS3 compliance, and share identical electrical and thermal characteristics. Selection between them should be based on inventory availability and procurement lead time.

Q: Are the substitute parts compatible with existing PCB designs for CDBERT0230R?

A: Yes. The substitute parts use identical 0503 (1308 Metric) surface mount packaging and maintain the same electrical performance envelope. No PCB layout modifications are required.

Q: What compliance certifications apply to the substitute parts?

A: Both CDBER0230R and CDBER0230R-HF are ROHS3 compliant and REACH Unaffected. Both carry MSL 1 (Unlimited) moisture sensitivity classification. ECCN classification is EAR99 for all parts in this group.

Q: Why is CDBERT0230R classified as obsolete?

A: The original part number CDBERT0230R has been superseded by active alternatives CDBER0230R and CDBER0230R-HF. The base product number CDBER0230 remains in active production under these alternative part number designations.