P0900SBRP Equivalent & Substitute Parts

Part Overview

The P0900SBRP is a 75V off-state, 250A peak pulse TVS thyristor manufactured by Littelfuse Inc. in the SIDACtor® series, packaged in DO-214AA (SMB) surface mount configuration. This component is designed for transient voltage suppression applications requiring high peak pulse current handling.

The P0900SBRP carries an obsolete product status. Identifying equivalent substitute parts is necessary to maintain design continuity, ensure supply chain availability, and support ongoing production requirements for applications utilizing this transient voltage suppression topology.

Substiute Parts

P0900SBRP

Littelfuse Inc.In Stock: 1251P0900SBRP Datasheet

Current PartRFQ

P0900SBLRP

Littelfuse Inc.In Stock: 2244P0900SBLRP Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the P0900SBRP is determined by electrical and mechanical parameter equivalence within the TVS thyristor category. The critical parameters governing substitution are:

• Voltage ratings (breakover, off-state, and on-state)
• Peak pulse current capabilities (8/20µs and 10/1000µs waveforms)
• Hold current threshold
• Package configuration (DO-214AA, SMB)
• Number of elements (single element)
• Capacitance characteristics

The P0900SBLRP meets all electrical and mechanical requirements for direct substitution, maintaining identical voltage and current specifications while offering improved product status and compliance certifications.

Parameter Comparison

Engineering Selection Recommendations

The P0900SBLRP is the direct equivalent substitute for the P0900SBRP. Both components share identical electrical specifications and mechanical packaging. The P0900SBLRP offers the following advantages:

• Active product status ensures ongoing manufacturer support and availability
• ROHS3 compliance satisfies current regulatory requirements
• Tape & Reel packaging supports automated assembly processes
• REACH unaffected status confirms environmental compliance

Selection of P0900SBLRP is appropriate for new designs and production continuity where the P0900SBRP is no longer available.

Frequently Asked Questions (FAQ)

Q: Can P0900SBLRP be used as a direct replacement for P0900SBRP in existing designs?

A: Yes. Both parts are electrically and mechanically identical across all specified parameters, including voltage ratings, peak pulse currents, hold current, capacitance, and DO-214AA package configuration.

Q: What is the difference between P0900SBRP and P0900SBLRP packaging?

A: P0900SBRP is supplied in standard packaging, while P0900SBLRP is supplied in Tape & Reel (TR) format. Both use the same DO-214AA (SMB) component package. Tape & Reel packaging is optimized for high-volume automated assembly.

Q: Does the P0900SBLRP meet current compliance standards?

A: Yes. P0900SBLRP is ROHS3 compliant and REACH unaffected, meeting current environmental and regulatory requirements. The P0900SBRP is RoHS non-compliant.

Q: Are there any electrical performance differences between these parts?

A: No. Both parts maintain identical electrical characteristics: 75V off-state voltage, 98V breakover voltage, 4V on-state voltage, 250A peak pulse current (8/20µs), 80A peak pulse current (10/1000µs), 150mA hold current, and 70pF capacitance.

Q: What is the inventory status of these parts?

A: P0900SBRP inventory is 1165 pieces. P0900SBLRP inventory is 2158 pieces, both listed as new original stock.