P0602AAMCL Equivalent & Substitute Parts

Part Overview

The P0602AAMCL is a Littelfuse SIDACtor® thyristor transient voltage suppressor rated for 25V/50V off-state operation with 150A peak pulse current capability in a 3-SIP TO-220 Modified package. This component is classified as obsolete, making identification of active equivalent parts essential for ongoing design support and procurement continuity. Substitute parts must maintain identical electrical performance characteristics and mechanical compatibility to ensure direct replacement without circuit redesign.

Substiute Parts

P0602AAMCL

LittelfuseIn Stock: 1190P0602AAMCL Datasheet

Current PartRFQ

P0602AAL

Littelfuse Inc.In Stock: 1769P0602AAL Datasheet

DirectRFQ

P0602AAL60

Littelfuse Inc.In Stock: 746P0602AAL60 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the P0602AAMCL is determined by strict equivalence across the following critical parameters:

• Voltage ratings: Breakover voltage (40V, 80V) and off-state voltage (25V, 50V) must match exactly
• Current specifications: Peak pulse current (8/20µs) of 150A and (10/1000µs) of 45A must be identical
• On-state voltage: 4V maximum
• Hold current: 50mA minimum
• Element count: 2 elements required
• Package compatibility: 3-SIP TO-220 Modified form factor
• Compliance: ROHS3 Compliant, MSL 1

The substitute parts P0602AAL and P0602AAL60 meet all these criteria. Both are active products from Littelfuse Inc. with identical electrical specifications and mechanical compatibility. Capacitance values differ (90pF, 145pF versus 20pF, 35pF in the original), but this parameter does not affect substitution eligibility for this product category.

Parameter Comparison

Engineering Selection Recommendations

Both P0602AAL and P0602AAL60 are direct functional equivalents to the obsolete P0602AAMCL. Selection between the two active substitutes should be based on procurement availability and lead time, as electrical and mechanical specifications are identical.

P0602AAL and P0602AAL60 carry active product status from Littelfuse Inc., ensuring continued manufacturing support and compliance with current regulatory requirements. Both parts maintain ROHS3 compliance and MSL 1 rating, confirming suitability for standard manufacturing and storage conditions.

The transition from the obsolete P0602AAMCL to either active substitute requires no circuit modifications, as all critical electrical parameters and package dimensions remain unchanged.

Frequently Asked Questions (FAQ)

Q: Can P0602AAL or P0602AAL60 be used as direct replacements for P0602AAMCL?

A: Yes. Both parts are electrically and mechanically equivalent. All voltage ratings, current specifications, element count, and package form factor match the original part exactly.

Q: What is the difference between P0602AAL and P0602AAL60?

A: The two parts are electrically identical across all critical parameters. Both are active products from Littelfuse Inc. with identical voltage, current, and mechanical specifications. Selection should be based on inventory availability and procurement lead times.

Q: Does the capacitance difference between the main part and substitutes affect compatibility?

A: Capacitance is not a determining factor for substitution eligibility in this product category. The substitute parts maintain all required electrical performance characteristics for transient voltage suppression applications.

Q: Are these parts suitable for new designs?

A: P0602AAL and P0602AAL60 are active products with current manufacturing support. Both are appropriate for new designs requiring 25V/50V rated TVS thyristors with 150A peak pulse current capability in a 3-SIP package.

Q: What compliance certifications apply to the substitute parts?

A: Both P0602AAL and P0602AAL60 are ROHS3 compliant with MSL 1 rating. P0602AAL60 carries additional REACH Unaffected status. Both parts meet current regulatory requirements for electronic component manufacturing and distribution.