UPR10/TR13 Equivalent & Substitute Parts Reference

Part Overview

The UPR10/TR13, manufactured by Microchip Technology, is a general-purpose fast recovery diode rated at 100 V and 2.5A, packaged in a DO-216AA surface-mount form. Its active status and standardized characteristics support a broad range of rectification tasks in power systems. Identifying equivalent and substitute diodes is required to maintain supply chain continuity, especially in cases of inventory limitations, evolving environmental compliance demands, or order fulfilment requirements. Equivalent parts must match all critical electrical, thermal, and package parameters to uphold system compatibility and reliability.

Substiute Parts

UPR10/TR13

Microchip TechnologyIn Stock: 1020UPR10/TR13 Datasheet

Current PartRFQ

UPR10E3/TR7

Microchip TechnologyIn Stock: 7620UPR10E3/TR7 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute and equivalent part selection is determined by strict alignment with the following parameters: Voltage - DC Reverse (Vr) (Max), Current - Average Rectified (Io), Voltage - Forward (Vf) (Max) at a defined forward current (If), Reverse Recovery Time (trr), Current - Reverse Leakage at Vr, speed, package/case, mounting type, operating temperature range, and compliance statuses (RoHS, REACH). Parts are grouped as equivalents only if all these characteristics are matched, ensuring drop-in compatibility without modification to system design or certification status.

Parameter Comparison

Engineering Selection Recommendations

The main distinction between UPR10/TR13 and UPR10E3/TR7 is RoHS compliance status. UPR10/TR13 is RoHS non-compliant, whereas UPR10E3/TR7 is ROHS3 compliant. All functional, electrical, and mechanical parameters are equivalent between these two diode models. Selection should be based on required environmental compliance and documentation requirements connected to the end application.

Frequently Asked Questions (FAQ)

Q1: How is equivalence determined for UPR10/TR13 substitute diodes?
Equivalence is confirmed only when all specified parameters, including voltage, current, recovery time, leakage characteristics, package/case, mounting method, and compliance statuses, are identical.

Q2: Is the package and footprint the same between UPR10/TR13 and UPR10E3/TR7?
Yes, both diodes use the DO-216AA surface-mount package, ensuring mechanical compatibility for PCB assembly.

Q3: Are environmental compliance differences significant for substitution?
Yes. UPR10/TR13 is RoHS non-compliant, while UPR10E3/TR7 is ROHS3 compliant. Selection must align with project-specific environmental and regulatory requirements.

Q4: Can the operating temperature range affect substitution?
No difference exists in operating temperature range; both parts are specified from -55°C to 150°C.

Q5: Should inventory levels influence the choice between these equivalents?
Selection based on electrical and regulatory parameters is primary; inventory may be referenced only if supply continuity is a controlling factor for production planning.

Q6: Do both parts have the same Moisture Sensitivity Level (MSL)?
Yes, both UPR10/TR13 and UPR10E3/TR7 have a Moisture Sensitivity Level of 1 (Unlimited), suitable for standard surface-mount processes.