PDS835L-7 Equivalent & Substitute Parts

Part Overview

The PDS835L-7 is a Schottky rectifier diode manufactured by Diodes Incorporated, designed for surface mount applications in the PowerDI™ 5 package. This component operates at a maximum reverse voltage of 35 V with an average rectified current rating of 8 A, making it suitable for power conversion and protection circuits requiring fast recovery characteristics. The part is currently in active production status with full RoHS3 compliance and unlimited moisture sensitivity rating. Substitute parts are identified to address inventory availability, supply chain continuity, or equivalent functional requirements in circuit designs.

Substiute Parts

PDS835L-7

Diodes IncorporatedIn Stock: 3170PDS835L-7 Datasheet

Current PartRFQ

PDS835L-13

Diodes IncorporatedIn Stock: 10498PDS835L-13 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the PDS835L-7 is determined by electrical and mechanical parameter equivalence within the Schottky rectifier diode category. The critical parameters governing substitution are:

• Reverse Voltage Rating (Vr): 35 V maximum
• Average Rectified Current (Io): 8 A
• Forward Voltage Drop (Vf): 510 mV @ 8 A
• Recovery Speed: Fast Recovery ≤ 500 ns, > 200 mA
• Reverse Leakage Current: 1.4 mA @ 35 V
• Package Type: PowerDI™ 5 surface mount
• Operating Temperature Range: -65°C ~ 125°C
• Compliance Standards: RoHS3 Compliant, REACH Unaffected

The PDS835L-13 meets all specified electrical and mechanical parameters, enabling direct substitution in circuit applications where the PDS835L-7 is designated.

Parameter Comparison

Engineering Selection Recommendations

Both the PDS835L-7 and PDS835L-13 are active production components manufactured by Diodes Incorporated with identical electrical specifications and mechanical packaging. Selection between these parts is based on availability and supply chain considerations rather than functional differences.

The PDS835L-7 carries 3,100 pieces in current inventory stock. The PDS835L-13 carries 10,400 pieces in current inventory stock, providing greater availability for high-volume procurement requirements.

Both components maintain full RoHS3 compliance and REACH unaffected status, meeting regulatory requirements for commercial and industrial applications. The unlimited moisture sensitivity rating (MSL 1) permits extended storage and handling without desiccant requirements.

Frequently Asked Questions (FAQ)

Q: Can the PDS835L-13 be used as a direct replacement for the PDS835L-7?

A: Yes. Both parts are manufactured by Diodes Incorporated with identical electrical parameters, including reverse voltage rating, forward voltage drop, current capacity, recovery speed, and reverse leakage characteristics. The PowerDI™ 5 package footprint is identical, enabling direct substitution on printed circuit boards without design modification.

Q: What is the difference between the PDS835L-7 and PDS835L-13?

A: The electrical and mechanical specifications are identical. The suffix designation (-7 versus -13) reflects internal manufacturing or packaging line differentiation by Diodes Incorporated. No functional or performance difference exists between these part numbers.

Q: Are there any compliance or certification differences between these parts?

A: No. Both parts carry identical RoHS3 compliance status and REACH unaffected designation. Both maintain MSL 1 (unlimited) moisture sensitivity rating, permitting equivalent handling and storage protocols.

Q: What is the PowerDI™ 5 package?

A: PowerDI™ 5 is a surface mount semiconductor package specified by Diodes Incorporated for power rectifier applications. This package provides thermal and electrical performance suitable for 8 A rectifier diodes in compact form factor. Both the PDS835L-7 and PDS835L-13 utilize this identical package type.

Q: Can these parts be used interchangeably in existing circuit designs?

A: Yes. The PDS835L-7 and PDS835L-13 are parametrically equivalent Schottky rectifier diodes. Circuits designed for either part number operate identically with the substitute part, provided the circuit board layout accommodates the PowerDI™ 5 surface mount footprint.

Q: What operating temperature range is supported?

A: Both parts operate across a junction temperature range of -65°C to 125°C, supporting applications in industrial, automotive, and commercial temperature environments.