MBRS3200T3 Equivalent & Substitute Parts

Part Overview

The MBRS3200T3 is a Schottky rectifier diode manufactured by onsemi, rated for 200 V DC reverse voltage and 3 A average rectified current in a Surface Mount SMB (DO-214AA) package. This component is classified as obsolete product status. Locating equivalent and substitute parts is necessary due to the discontinued status of the original MBRS3200T3, which may result in limited availability or extended lead times from inventory sources.

Substiute Parts

MBRS3200T3

onsemiIn Stock: 2929MBRS3200T3 Datasheet

Current PartRFQ

MBRS3200T3G

onsemiIn Stock: 55147MBRS3200T3G Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the MBRS3200T3 is determined by electrical and mechanical parameter equivalence. The critical parameters that define substitutability are:

Electrical Parameters:

• Voltage - DC Reverse (Vr) (Max): 200 V minimum
• Current - Average Rectified (Io): 3 A minimum
• Voltage - Forward (Vf) (Max) @ If: 840 mV @ 3 A maximum
• Speed: Fast Recovery ≤ 500ns, > 200mA (Io)
• Current - Reverse Leakage @ Vr: 1 mA @ 200 V maximum

Mechanical Parameters:

• Mounting Type: Surface Mount
• Package / Case: DO-214AA, SMB

A substitute part must meet or exceed all electrical specifications while maintaining identical mechanical compatibility. The MBRS3200T3G is a direct substitute manufactured by onsemi with identical electrical ratings and package configuration.

Parameter Comparison

Engineering Selection Recommendations

The MBRS3200T3G is the primary substitute for the obsolete MBRS3200T3. Both components share identical electrical specifications and mechanical packaging, ensuring direct functional equivalence in circuit applications.

The MBRS3200T3G offers the advantage of active product status, indicating current manufacturing and availability through distribution channels. Additionally, the MBRS3200T3G meets ROHS3 compliance requirements, whereas the original MBRS3200T3 is RoHS non-compliant. This distinction is relevant for applications subject to regulatory compliance mandates.

Both parts maintain identical moisture sensitivity classification (MSL 1, Unlimited) and REACH status (REACH Unaffected), ensuring equivalent handling and environmental requirements.

Frequently Asked Questions (FAQ)

Q: Can MBRS3200T3G be used as a direct replacement for MBRS3200T3?

A: Yes. The MBRS3200T3G is electrically and mechanically equivalent to the MBRS3200T3. Both components feature identical voltage ratings (200 V), current ratings (3 A), forward voltage characteristics (840 mV @ 3 A), and package configuration (DO-214AA, SMB). No circuit modifications are required.

Q: What is the difference between MBRS3200T3 and MBRS3200T3G?

A: The primary differences are product status and regulatory compliance. The MBRS3200T3 is obsolete and RoHS non-compliant, while the MBRS3200T3G is an active product that meets ROHS3 compliance standards. Electrical and mechanical specifications are identical.

Q: Are there packaging differences between these parts?

A: No. Both MBRS3200T3 and MBRS3200T3G use the DO-214AA SMB surface mount package. The MBRS3200T3G is available in Cut Tape (CT) and Digi-Reel® packaging formats, which are standard distribution methods for surface mount components.

Q: What does "Fast Recovery ≤ 500ns, > 200mA (Io)" mean?

A: This specification indicates the diode's switching speed characteristic. The recovery time is less than or equal to 500 nanoseconds for reverse recovery when the forward current exceeds 200 milliamps. This fast recovery characteristic is essential for high-frequency rectification applications.

Q: Is the moisture sensitivity level the same for both parts?

A: Yes. Both MBRS3200T3 and MBRS3200T3G are classified as MSL 1 (Unlimited), indicating no moisture sensitivity restrictions. These components do not require special moisture control during storage or handling.

Q: Why is RoHS compliance important for this substitution?

A: RoHS compliance indicates the absence of restricted hazardous substances in the component. The MBRS3200T3G's ROHS3 compliance makes it suitable for applications and markets with regulatory requirements restricting lead, cadmium, mercury, and other hazardous materials. The obsolete MBRS3200T3 does not meet these requirements.