Equivalent & Substitute Parts Reference: SS210B-HF

Part Overview

The SS210B-HF, manufactured by Comchip Technology, is a surface mount Schottky diode in the DO-214AA (SMB) package format. With a voltage rating of 100V and an average rectified current of 2A, it is designed for fast recovery rectification applications. The part is RoHS3 compliant, with an unlimited moisture sensitivity level (MSL 1) and is currently Active status with available inventory. Alternative models may be necessary for supply chain assurance and multi-sourcing requirements.

Substiute Parts

SS210B-HF

Comchip TechnologyIn Stock: 1066SS210B-HF Datasheet

Current PartRFQ

CDBB2100-G

Comchip TechnologyIn Stock: 1358CDBB2100-G Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts are selected strictly according to matching electrical and mechanical parameters: technology (Schottky), maximum reverse voltage (100V), average rectified current (2A), forward voltage at rated current (850mV @ 2A), recovery speed (Fast Recovery ≤ 500ns), surface mount configuration, and DO-214AA (SMB) package. Compliance (RoHS3, MSL) and product status (Active) are also strictly matched.

Parameter Comparison

Engineering Selection Recommendations

Selection between SS210B-HF and CDBB2100-G can be based on both parts’ Active status, matching RoHS3 compliance, and unlimited moisture sensitivity level (MSL 1). Both diodes are present in tape & reel packaging and DO-214AA (SMB) surface-mount format from the same manufacturer. Certifications, compliance, and inventory status support direct substitution.

Frequently Asked Questions (FAQ)

Q1: What are the key electrical parameters for substituting Schottky rectifiers in DO-214AA (SMB) package?
A1: Technology, reverse voltage rating, average rectified current, forward voltage at rated current, recovery speed, reverse leakage current, mounting type, and package format.

Q2: Does the substitute part (CDBB2100-G) have the same reverse voltage, average current, and forward voltage as SS210B-HF?
A2: Yes. All three parameters are identical per the provided specification.

Q3: Are there differences in leakage current between SS210B-HF and CDBB2100-G?
A3: Yes. SS210B-HF has 300 µA reverse leakage current at 100 V, while CDBB2100-G has 500 µA at 100 V.

Q4: Are both parts suitable for surface mount assembly in the same footprint?
A4: Yes. Both use the DO-214AA (SMB) package for surface mount applications.

Q5: Is compliance with RoHS3 and unlimited MSL maintained for both parts?
A5: Yes. Both SS210B-HF and CDBB2100-G are RoHS3 compliant with MSL 1 (Unlimited).

Q6: Is there parametric equivalence between the main and substitute part in this category?
A6: All key electrical and mechanical parameters match except for reverse leakage current and capacitance data (not provided for substitute). Both are classified as “Active.”