SS2003M-TL-W Equivalent & Substitute Parts

Part Overview

The SS2003M-TL-W is a Schottky diode manufactured by onsemi, rated for 30 V DC reverse voltage and 2 A average rectified current in a 6-SMD surface mount package. This component is classified as obsolete product status. Identifying equivalent and substitute parts is necessary to maintain design continuity, ensure supply chain availability, and support ongoing production requirements for applications utilizing this Schottky rectifier diode.

Substiute Parts

SS2003M-TL-W

onsemiIn Stock: 212035SS2003M-TL-W Datasheet

Current PartRFQ

SS2003M-TL-E

onsemiIn Stock: 2325SS2003M-TL-E Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the SS2003M-TL-W is determined by electrical and mechanical parameter equivalence. The critical parameters defining substitutability are:

• Voltage Rating: DC reverse voltage of 30 V maximum
• Current Rating: Average rectified current of 2 A
• Forward Voltage Drop: 400 mV maximum at 2 A
• Reverse Recovery Time: 20 ns fast recovery characteristic
• Package Configuration: 6-SMD surface mount with flat leads
• Operating Temperature Range: -55°C to 125°C junction temperature

The SS2003M-TL-E meets all specified electrical and mechanical parameters and qualifies as a parametric equivalent. Both components share identical ratings across voltage, current, forward voltage, recovery time, and thermal specifications, with matching 6-MCPH package designation and surface mount configuration.

Parameter Comparison

Engineering Selection Recommendations

Both the SS2003M-TL-W and SS2003M-TL-E are classified as obsolete products. Selection between these components should be based on availability and supply chain considerations rather than technical differentiation, as all electrical and mechanical specifications are identical.

Both parts maintain ROHS3 compliance and REACH unaffected status, satisfying regulatory requirements for current manufacturing standards. The MSL rating of 1 (Unlimited) indicates no moisture sensitivity constraints during storage and handling.

The SS2003M-TL-E currently maintains higher inventory availability (2,300 pcs) compared to the SS2003M-TL-W (211,939 pcs), though both are listed as new original stock. Component selection should prioritize supply chain continuity and lead time requirements for production planning.

Frequently Asked Questions (FAQ)

Q: Can the SS2003M-TL-E directly replace the SS2003M-TL-W in existing designs?

A: Yes. The SS2003M-TL-E is a parametric equivalent with identical electrical ratings (30 V, 2 A, 400 mV forward voltage, 20 ns recovery time) and matching 6-MCPH surface mount package configuration. No circuit modifications are required.

Q: Are there any differences in package dimensions or pin configuration between these parts?

A: No. Both components utilize the 6-SMD flat leads package with identical supplier device package designation (6-MCPH). PCB layout and assembly processes remain unchanged.

Q: What is the significance of the obsolete product status for both parts?

A: Obsolete status indicates these components are no longer in active production. Substitution between SS2003M-TL-W and SS2003M-TL-E addresses supply continuity for existing applications. Long-term design transitions should evaluate current-generation Schottky diode alternatives from onsemi or other manufacturers.

Q: Do both parts meet current regulatory compliance requirements?

A: Yes. Both the SS2003M-TL-W and SS2003M-TL-E maintain ROHS3 compliance and REACH unaffected status, satisfying current environmental and regulatory standards for electronic component manufacturing and use.

Q: What are the thermal operating limits for these diodes?

A: Both parts operate across a junction temperature range of -55°C to 125°C, supporting industrial and commercial temperature environments. Thermal management in the application circuit must maintain junction temperature within this specified range.