ES3CB-13 Equivalent & Substitute Parts

Part Overview

The ES3CB-13 is a general-purpose rectifier diode manufactured by Diodes Incorporated, rated for 150 V DC reverse voltage and 3 A average rectified current in a Surface Mount SMB package. This component is classified as discontinued at DiGi Electronics, necessitating identification of equivalent substitute parts for ongoing design requirements and procurement needs. The part operates across a junction temperature range of -55°C to 150°C and features fast recovery characteristics with a reverse recovery time of 25 ns.

Substiute Parts

ES3CB-13

Diodes IncorporatedIn Stock: 848ES3CB-13 Datasheet

Current PartRFQ

ES3CB-13-F

Diodes IncorporatedIn Stock: 10485ES3CB-13-F Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the ES3CB-13 is determined by electrical and mechanical parameter equivalence. The critical parameters that define substitutability are:

• Voltage Rating: 150 V DC reverse voltage (Vr)
• Current Rating: 3 A average rectified current (Io)
• Forward Voltage Drop: 900 mV maximum at 3 A
• Reverse Recovery Time: 25 ns
• Reverse Leakage Current: 10 µA at 150 V
• Junction Capacitance: 45 pF at 4 V, 1 MHz
• Package Type: DO-214AA, SMB surface mount
• Temperature Range: -55°C to 150°C junction operating range

The substitute part ES3CB-13-F maintains identical electrical specifications and mechanical compatibility. The primary distinction between the main part and its substitute is packaging format (Cut Tape versus Tape & Reel) and product status (discontinued versus active).

Parameter Comparison

Engineering Selection Recommendations

The ES3CB-13-F serves as the direct parametric equivalent to the ES3CB-13. All electrical characteristics, mechanical dimensions, and thermal specifications are identical. Selection between these parts is determined by application requirements and regulatory compliance:

ES3CB-13-F is the preferred selection when:

• Active product availability is required for ongoing production
• ROHS3 compliance is mandated by design or regulatory requirements
• Tape & Reel packaging format is compatible with assembly processes

ES3CB-13 may be considered when:

• Existing inventory in Cut Tape format is available and acceptable
• RoHS non-compliance does not conflict with application requirements
• Component availability from alternative distributors is confirmed

Both parts are identical in electrical performance, thermal characteristics, and mechanical fit. The choice between them depends on procurement status, packaging requirements, and compliance certifications applicable to the end application.

Frequently Asked Questions (FAQ)

Q: Are ES3CB-13 and ES3CB-13-F electrically interchangeable?

A: Yes. Both parts have identical electrical specifications including 150 V reverse voltage rating, 3 A current rating, 900 mV forward voltage drop at 3 A, 25 ns reverse recovery time, and 10 µA reverse leakage current at 150 V. They operate across the same temperature range (-55°C to 150°C) and exhibit identical capacitance characteristics.

Q: What is the difference between Cut Tape and Tape & Reel packaging?

A: Cut Tape (CT) packaging provides individual component strips cut to specific lengths, suitable for manual handling and smaller quantity requirements. Tape & Reel (TR) packaging supplies components on continuous reels, optimized for automated assembly equipment and higher volume production. Both formats contain the same component in the DO-214AA SMB package.

Q: Can ES3CB-13-F replace ES3CB-13 in existing designs?

A: Yes, ES3CB-13-F is a direct replacement. The identical electrical and mechanical specifications ensure functional compatibility in all circuit applications. The primary consideration is RoHS compliance status: ES3CB-13-F is ROHS3 compliant while ES3CB-13 is not.

Q: Why is ES3CB-13 discontinued?

A: The ES3CB-13 is discontinued at DiGi Electronics. The ES3CB-13-F remains active and available, providing continuity of supply for this rectifier diode specification.

Q: What are the key parameters that determine substitutability for this rectifier diode?

A: Substitutability is determined by: reverse voltage rating (150 V), average rectified current (3 A), forward voltage drop (900 mV @ 3 A), reverse recovery time (25 ns), reverse leakage current (10 µA @ 150 V), junction capacitance (45 pF @ 4V, 1MHz), operating temperature range (-55°C to 150°C), and package type (DO-214AA SMB surface mount).

Q: Is the SMB package compatible with standard PCB assembly processes?

A: Yes. The DO-214AA SMB package is a standard surface mount package compatible with conventional reflow soldering and automated pick-and-place assembly equipment.