EM01V Equivalent & Substitute Parts Reference

Part Overview

The Sanken Electric USA Inc. EM01V is a general-purpose diode in the Diodes, Rectifiers category. It features a maximum DC reverse voltage of 400 V, an average rectified current of 1A, and is presented in an axial through-hole package. The part is RoHS Compliant, has an unlimited Moisture Sensitivity Level (MSL), and an operating junction temperature range from -40°C to 150°C. This component remains active in production and typically used in rectification applications. Identifying fully compatible alternative models ensures supply chain flexibility, addresses inventory shortages, and maintains design continuity during sourcing constraints.

Substiute Parts

EM01V

Sanken Electric USA Inc.In Stock: 785EM01V Datasheet

Current PartRFQ

EM01V1

Sanken Electric USA Inc.In Stock: 1895EM01V1 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution is determined by matching primary electrical, mechanical, and compliance characteristics. The substitute part(s) listed have equivalent or identical values for the following key parameters:

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

These factors ensure that the replacement part provides identical performance, mechanical fit, and compliance profile for use in existing circuits without modification.

Parameter Comparison

Engineering Selection Recommendations

All listed parts are active, RoHS Compliant, and have an MSL rating of 1 (Unlimited). Both models comply with relevant environmental standards and are suitable for unrestricted use in compliant designs. Product status and regulatory certifications match; selection between EM01V and the substitute EM01V1 can be based on packaging preference or specific inventory requirements.

Frequently Asked Questions (FAQ)

Q1: What are the substitution criteria for EM01V and EM01V1 diodes?
A1: Substitution is determined by identical electrical and mechanical parameters, including voltage and current ratings, recovery speed, leakage current, mounting type, package, operating temperature, RoHS status, and moisture sensitivity level.

Q2: Are there package differences that affect compatibility?
A2: Both EM01V and EM01V1 use the same axial through-hole package, ensuring mechanical interchangeability.

Q3: Does the packaging type (Tape & Reel vs. Cut Tape) affect circuit compatibility?
A3: Packaging type does not influence function or board fit; it only affects delivery and handling processes.

Q4: Is compliance status consistent between EM01V and its substitute?
A4: Both parts are RoHS Compliant with the same MSL (1, Unlimited), ensuring consistent compliance.

Q5: Can EM01V1 be directly used in place of EM01V?
A5: Yes, based solely on the provided parameters, EM01V1 is a direct parametric equivalent to EM01V in all listed specifications.