Equivalent & Substitute Parts for SS23HM3_A/H

Part Overview

The SS23HM3_A/H, manufactured by Vishay General Semiconductor - Diodes Division, is a Schottky rectifier diode characterized by a 30 V maximum reverse voltage, 2A average rectified current, and fast recovery speed. It is supplied in a DO-214AA (SMB) surface mount package and is AEC-Q101 qualified for automotive applications. The product is active and RoHS3 compliant. Finding alternative models is necessary to ensure supply chain continuity, accommodate inventory fluctuations, or meet specific compliance or qualification needs within the same application and category.

Substiute Parts

SS23HM3_A/H

Vishay General Semiconductor - Diodes DivisionIn Stock: 906SS23HM3_A/H Datasheet

Current PartRFQ

B230-13-F

Diodes IncorporatedIn Stock: 20329B230-13-F Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution is based on strict equivalence of critical electrical, mechanical, and compliance parameters. Only surface mount Schottky diodes within the DO-214AA (SMB) package, 30 V maximum reverse voltage, 2A average rectified current, similar forward voltage, fast recovery speed, and comparable reverse leakage current are considered. Compliance with RoHS3 and unlimited MSL is maintained.

Key parameters for grouping:

• Technology: Schottky
• Voltage - DC Reverse (Vr) (Max): 30 V
• Current - Average Rectified (Io): 2A
• Voltage - Forward (Vf) (Max) @ If: 500 mV @ 2 A
• Speed: Fast Recovery =< 500ns, > 200mA (Io)
• Current - Reverse Leakage @ Vr: ≤ 500 µA @ 30 V
• Mounting Type: Surface Mount
• Package / Case: DO-214AA, SMB
• Operating Temperature - Junction: -65°C ~ 150°C
• RoHS3 compliance and MSL 1

Parameter Comparison

Engineering Selection Recommendations

Both SS23HM3_A/H and B230-13-F are active parts that are RoHS3 compliant, REACH unaffected, and have an MSL rating of 1 (Unlimited). The substitute part B230-13-F meets all key parameters required for direct replacement in corresponding applications where compliance and qualification match the provided data.

Frequently Asked Questions (FAQ)

Q1: What criteria are used to determine if B230-13-F can substitute SS23HM3_A/H?
A1: B230-13-F and SS23HM3_A/H match in package type, voltage rating, current capability, forward voltage, recovery speed, mounting type, temperature range, and environmental compliance.

Q2: Is the DO-214AA (SMB) package compatible for footprint replacement?
A2: Both parts use the DO-214AA, SMB package, supporting compatibility in standard surface mount assembly processes.

Q3: Are there differences in compliance or environmental certifications?
A3: Both diodes are RoHS3 compliant, REACH unaffected, and classified as MSL 1 (Unlimited).

Q4: Are there differences in key electrical parameters?
A4: The only noted difference is in reverse leakage current: SS23HM3_A/H specifies 400 µA @ 30 V, while B230-13-F specifies 500 µA @ 30 V. All other provided parameters are equivalent.

Q5: Is the substitute part qualified for automotive use?
A5: Qualification and grade information are specified as 'Automotive' and 'AEC-Q101' for SS23HM3_A/H. There is no AEC-Q101 qualification or grade information specified for B230-13-F in the provided data.