SS215F-HF Equivalent & Substitute Parts Reference

Part Overview

The SS215F-HF by Comchip Technology is an active Schottky rectifier diode rated for 150 V reverse voltage and 2 A average rectified current. It features a maximal forward voltage of 950 mV at 2 A and supports fast recovery speeds, supplied in a surface-mount SMAF package. Alternative models are necessary to support supply continuity, second-sourcing strategies, and to ensure ongoing availability for designs based on this component.

Substiute Parts

SS215F-HF

Comchip TechnologyIn Stock: 1122SS215F-HF Datasheet

Current PartRFQ

SS215-HF

Comchip TechnologyIn Stock: 5466SS215-HF Datasheet

Parametric EquivalentRFQ

SK215A

Taiwan Semiconductor CorporationIn Stock: 12215SK215A Datasheet

Parametric EquivalentRFQ

SK215A

Taiwan Semiconductor CorporationIn Stock: 12215SK215A Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute and equivalent diodes for SS215F-HF are identified strictly using these mandatory parameters: Technology (Schottky), Maximum Reverse Voltage (150 V), Average Rectified Current (2 A), Maximum Forward Voltage (950 mV @ 2 A), Speed (Fast Recovery =< 500ns), Maximum Reverse Leakage Current, Capacitance, Mounting Type (Surface Mount), and Package (DO-214AC, SMA). Only parts meeting all specified limits and compliance criteria are included.

Parameter Comparison

Engineering Selection Recommendations

All listed substitutes—SS215-HF (Comchip Technology) and SK215A (Taiwan Semiconductor Corporation)—match the main device in parametric, mechanical, and compliance characteristics. Each maintains active product status and RoHS3 compliance with Moisture Sensitivity Level 1 (Unlimited), suitable for direct surface-mount applications using the DO-214AC, SMA package.

Frequently Asked Questions (FAQ)

Q1: What key parameters determine if a diode can substitute SS215F-HF?
A1: Substitute devices must have identical or tighter limits for Technology (Schottky), Maximum Voltage - DC Reverse (150 V), Average Rectified Current (2 A), Maximum Forward Voltage (950 mV @ 2 A), Speed, Mounting Type, Package / Case, and regulatory compliance.

Q2: Are the package types of the substitutes directly compatible with SS215F-HF?
A2: Yes, all substitutes use the DO-214AC, SMA package which is equivalent to SMAF in the context provided.

Q3: Do the substitute diodes provide matching environmental and compliance certifications?
A3: Yes, all substitutes are RoHS3 compliant and specified as Moisture Sensitivity Level 1 (Unlimited).

Q4: What differences exist in the reverse leakage current among these diodes?
A4: SS215F-HF and SS215-HF are rated at 300 µA @ 150 V, while SK215A is rated at 100 µA @ 150 V.

Q5: Is capacitance parameter matching required for substitution?
A5: Substitution is based only on provided capacitance data. SK215A does not list capacitance, while SS215F-HF and SS215-HF specify 80pF @ 4V, 1MHz. Substitute selection utilizes only parameters present in the data set.