Equivalent & Substitute Parts for S5K-M3/9AT

Part Overview

S5K-M3/9AT, manufactured by Vishay General Semiconductor - Diodes Division, is a surface mount rectifier diode from the Diodes, Rectifiers category. It features 800 V DC reverse voltage, 5A average rectified current, and a DO-214AB (SMC) package. The product status is Active. Finding alternative models is necessary for inventory sourcing, ensuring continuity of supply, alternate packaging options, and for cross-manufacturer compatibility.

Substiute Parts

S5K-M3/9AT

Vishay General Semiconductor - Diodes DivisionIn Stock: 834S5K-M3/9AT Datasheet

Current PartRFQ

S5K-E3/57T

Vishay General Semiconductor - Diodes DivisionIn Stock: 15193S5K-E3/57T Datasheet

Parametric EquivalentRFQ

S5K V7G

Taiwan Semiconductor CorporationIn Stock: 1759S5K V7G Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution is determined strictly by matching the following technical and compliance parameters:

• Voltage - DC Reverse (Vr) (Max)
• Current - Average Rectified (Io)
• Voltage - Forward (Vf) (Max) @ If
• Reverse Recovery Time (trr)
• Current - Reverse Leakage @ Vr
• Capacitance @ Vr, F
• Package / Case
• Operating Temperature - Junction
• Mounting Type
• RoHS Status
• Moisture Sensitivity Level (MSL)
• REACH Status

Parts S5K-E3/57T and S5K V7G conform to these requirements based on the supplied information.

Parameter Comparison

Engineering Selection Recommendations

Component selection may be guided by product status and compliance:

• S5K-M3/9AT and S5K-E3/57T are both Active and ROHS3 compliant, with REACH unaffected status.
• S5K V7G is ROHS3 compliant and REACH unaffected but discontinued at Digi-Key.
• Moisture Sensitivity Levels (MSL 1) are identical for all parts.

Frequently Asked Questions (FAQ)

Q1: Which electrical parameters must match for substitution in surface mount DO-214AB diode applications?
A1: Voltage - DC Reverse (Vr) (Max), Current - Average Rectified (Io), Voltage - Forward (Vf) (Max) @ If, Reverse Recovery Time (trr), Current - Reverse Leakage @ Vr, Capacitance @ Vr, F, and Operating Temperature - Junction.

Q2: What packaging considerations exist when substituting S5K-M3/9AT?
A2: S5K-M3/9AT is supplied in Tape & Reel (TR), while substitutes may use Cut Tape (CT), Digi-Reel®, or Tape & Reel. All substitutes use the DO-214AB (SMC) surface mount package.

Q3: Are the substitute and original parts compliant with ROHS and REACH regulations?
A3: All listed parts are ROHS3 Compliant and REACH Unaffected as per provided information.

Q4: Can discontinued parts be used as substitutes?
A4: Discontinued parts such as S5K V7G may be substituted if parameters match and availability is confirmed within inventory constraints.

Q5: Why is operating temperature a substitution parameter?
A5: The operating temperature - junction parameter ensures thermal reliability and compatibility in target applications. All listed parts specify -55°C to 150°C range.

Q6: Are there differences in electrical speed or capacitance among substitutes?
A6: Reverse recovery time (trr) and capacitance @ Vr, F may differ slightly; reference values in the table for compatibility.