SS210HE3_A/I Equivalent & Substitute Parts

Part Overview

The SS210HE3_A/I is an automotive-grade Schottky rectifier diode manufactured by Vishay General Semiconductor - Diodes Division. This surface mount component operates at 100 V reverse voltage with 1.5 A average rectified current in a DO-214AA (SMB) package. The device is actively produced and carries AEC-Q100 automotive qualification, making it suitable for applications requiring fast recovery characteristics and low forward voltage drop. Equivalent and substitute parts are identified when design requirements necessitate alternative sourcing, inventory availability, or performance optimization within specified electrical and mechanical parameters.

Substiute Parts

SS210HE3_A/I

Vishay General Semiconductor - Diodes DivisionIn Stock: 1085SS210HE3_A/I Datasheet

Current PartRFQ

SS210HE3_A/H

Vishay General Semiconductor - Diodes DivisionIn Stock: 4415SS210HE3_A/H Datasheet

Parametric EquivalentRFQ

B2100-13-F

Diodes IncorporatedIn Stock: 21040B2100-13-F Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the SS210HE3_A/I are classified based on strict electrical and mechanical compatibility within the following criteria:

Primary Substitution Criteria:

• Voltage - DC Reverse (Vr) (Max): 100 V minimum
• Package / Case: DO-214AA or SMB equivalent
• Mounting Type: Surface Mount
• Technology: Schottky
• Speed: Fast Recovery ≤ 500ns, > 200mA (Io)
• Operating Temperature Range: Minimum -55°C to 150°C junction temperature capability
• Compliance: RoHS3 and automotive-grade qualification

Current Rating Consideration: Substitute parts with Current - Average Rectified (Io) equal to or greater than 1.5 A are classified as direct equivalents or upgrades. Parts exceeding the 1.5 A specification remain compatible for applications where the main part is specified, provided all other electrical and mechanical parameters are met or exceeded.

Parameter Comparison

Engineering Selection Recommendations

SS210HE3_A/H (Parametric Equivalent): The SS210HE3_A/H is a direct parametric equivalent to the SS210HE3_A/I. Both parts share identical electrical specifications, automotive grade classification, and AEC-Q100 qualification. The primary distinction is packaging format: SS210HE3_A/H is supplied in Tape & Reel (TR) format with higher inventory availability (4397 pcs vs. 1070 pcs). Selection between these two Vishay parts is determined by packaging and supply chain requirements rather than electrical performance.

B2100-13-F (Manufacturer Substitute): The B2100-13-F from Diodes Incorporated is a functional substitute with enhanced electrical performance characteristics. This part meets or exceeds all critical substitution criteria: 100 V reverse voltage rating, DO-214AA/SMB package compatibility, surface mount configuration, and fast recovery speed specification. The B2100-13-F provides improved performance in forward voltage drop (790 mV @ 2 A vs. 950 mV @ 3 A) and significantly lower reverse leakage current (7 µA @ 100 V vs. 30 µA @ 100 V). Operating temperature range extends to -65°C, providing enhanced low-temperature performance. Current rating is upgraded to 2 A, supporting higher load applications. However, automotive grade and AEC-Q100 qualification status are not specified for the B2100-13-F; verification of compliance requirements for specific applications is necessary prior to selection.

Frequently Asked Questions (FAQ)

Q: Can SS210HE3_A/H be used as a direct replacement for SS210HE3_A/I?

A: Yes. The SS210HE3_A/H is a parametric equivalent with identical electrical specifications, automotive grade, and AEC-Q100 qualification. Both parts operate at 100 V, 1.5 A, with 950 mV forward voltage drop and 30 µA reverse leakage. The difference is packaging format (Tape & Reel vs. alternative reel configuration). No circuit redesign or performance adjustment is required.

Q: Is B2100-13-F suitable for automotive applications requiring AEC-Q100 qualification?

A: The B2100-13-F meets all electrical and mechanical substitution criteria for the SS210HE3_A/I. However, automotive grade and AEC-Q100 qualification status are not specified in the component data. Applications with mandatory automotive qualification requirements must confirm B2100-13-F compliance status with Diodes Incorporated before selection.

Q: What are the key differences between B2100-13-F and SS210HE3_A/I?

A: The B2100-13-F provides enhanced performance: forward voltage drop is reduced to 790 mV @ 2 A (vs. 950 mV @ 3 A), reverse leakage current is 7 µA @ 100 V (vs. 30 µA @ 100 V), and current rating is increased to 2 A (vs. 1.5 A). Operating temperature range extends to -65°C minimum. All three parts share identical 100 V reverse voltage rating, DO-214AA/SMB package, and fast recovery speed specification.

Q: Can B2100-13-F be used in circuits designed for 1.5 A operation?

A: Yes. The B2100-13-F is rated for 2 A average rectified current, which exceeds the 1.5 A requirement of the SS210HE3_A/I. The higher current rating provides design margin and does not create compatibility issues in circuits specified for lower current operation. All other electrical parameters remain compatible.

Q: Are there packaging differences between these substitute parts?

A: All three parts use DO-214AA (SMB) surface mount package. SS210HE3_A/I is supplied in Tape & Reel (TR) format with 1070 pcs inventory. SS210HE3_A/H is supplied in Tape & Reel (TR) format with 4397 pcs inventory. B2100-13-F is supplied in Cut Tape (CT) & Digi-Reel® format with 20940 pcs inventory. Package footprint and mounting compatibility are identical across all three parts.

Q: What is the significance of lower reverse leakage current in B2100-13-F?

A: The B2100-13-F exhibits 7 µA reverse leakage at 100 V compared to 30 µA for the SS210HE3_A/I. Lower reverse leakage reduces standby power consumption and heat generation in applications with sustained reverse bias conditions. This characteristic is beneficial for battery-powered and thermally constrained designs but does not affect forward conduction performance.

Q: Can these parts be intermixed in production?

A: SS210HE3_A/I and SS210HE3_A/H are parametrically identical and can be intermixed without circuit modification. B2100-13-F can be substituted in designs where automotive qualification is not mandatory and where the enhanced electrical performance (lower forward voltage, lower leakage, higher current rating) is acceptable. Production intermixing of B2100-13-F requires design review and compliance verification.