Equivalent & Substitute Parts Reference for B370CE-13

Part Overview

The Diodes Incorporated B370CE-13 is a Schottky diode rectifier, rated at 70 V, 3 A, in an SMC (DO-214AB) surface-mount package. It is designed for fast recovery in rectification applications, with low forward voltage and capacitance performance. The B370CE-13 is classified as obsolete, and as such, sourcing alternate or substitute parts is necessary to fulfill ongoing design, production, or maintenance requirements where this part is specified.

Substiute Parts

B370CE-13

Diodes IncorporatedIn Stock: 4375B370CE-13 Datasheet

Current PartRFQ

B370-13-F

Diodes IncorporatedIn Stock: 5276B370-13-F Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution is based strictly on matching the following key parameters:

• Voltage - DC Reverse (Vr) (Max)
• Current - Average Rectified (Io)
• Voltage - Forward (Vf) (Max) @ If
• Speed (Recovery Time)
• Current - Reverse Leakage at rated voltage
• Capacitance at given voltage and frequency
• Mounting Type
• Package / Case (DO-214AB, SMC)
• Operating Temperature Range
• Technology type (Schottky)
• RoHS and REACH compliance status

Parts are grouped as substitutes only if these parameters are explicitly equivalent or within the stated values.

Parameter Comparison

Engineering Selection Recommendations

The B370CE-13 is obsolete. The B370-13-F is an active, ROHS3 compliant, and REACH unaffected Schottky diode from Diodes Incorporated in the same category, package, and with comparable key electrical parameters. The main distinctions are increased maximum reverse leakage current and a lower upper operating temperature. SELECTION should be governed strictly by product status and regulatory compliance requirements based on project documentation and inventory needs.

Frequently Asked Questions (FAQ)

Q1: What criteria are used for substituting the B370CE-13?
A1: Substitution is based on matching the diode technology (Schottky), maximum DC reverse voltage (70 V), average rectified current (3A), forward voltage, recovery speed, leakage current, capacitance, mounting type, package/case, operating temperature range, RoHS, and REACH status.

Q2: Is the B370-13-F a direct replacement for the B370CE-13?
A2: The B370-13-F satisfies all specified electrical, mechanical, and compliance requirements as provided in the parameter set.

Q3: Are there any differences in electrical characteristics that should be considered?
A3: The B370-13-F has a higher reverse leakage current (500 µA vs. 100 µA at 70 V) and a reduced maximum operating temperature (125°C vs. 150°C).

Q4: Are there package or mounting differences?
A4: Both parts are surface-mount devices in the DO-214AB (SMC) package.

Q5: Are there compliance differences?
A5: The B370-13-F is ROHS3 compliant and REACH unaffected; the B370CE-13 is ROHS3 compliant and REACH affected.