Equivalent & Substitute Parts Reference: CLL459A TR

Part Overview

The Central Semiconductor Corp CLL459A TR is a surface-mount general purpose diode categorized under diodes, rectifiers. It features a voltage rating of 200 V and an average rectified current of 200mA in a SOD-80 (DO-213AC, MINI-MELF) package. The product status of CLL459A TR is obsolete, necessitating identification of alternative models with matching key electrical and mechanical specifications.

Substiute Parts

CLL459A TR

Central Semiconductor CorpIn Stock: 1155CLL459A TR Datasheet

Current PartRFQ

CMHD459A TR

Central Semiconductor CorpIn Stock: 1130CMHD459A TR Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute part selection for CLL459A TR is strictly based on matching the following allowed electrical and mechanical parameters: product category (Diodes, Rectifiers), maximum DC reverse voltage (200 V), average rectified current (200mA), forward voltage at test current (1 V @ 100 mA), reverse leakage current (25 nA @ 200 V), capacitance (6pF @ 0V, 1MHz), technology type (Standard), mounting type (Surface Mount), and package/case form factor. All substitute relationships are determined using only these explicit product parameters.

Parameter Comparison

Engineering Selection Recommendations

Engineering selection between CLL459A TR and CMHD459A TR is informed by product status and provided compliance data. CLL459A TR is obsolete, while CMHD459A TR is active and REACH unaffected. All other allowed electrical parameters remain consistent. Package and operating temperature differences should be considered where design constraints dictate. ECCN and HTSUS designations are equivalent based on the provided data.

Frequently Asked Questions (FAQ)

Q1: Which key parameters are required for substitution?

Substitution is based on matching product category (Diodes, Rectifiers), voltage - DC reverse (200 V), current - average rectified (200mA), voltage - forward at specified current (1 V @ 100 mA), reverse leakage current (25 nA @ 200 V), capacitance (6pF @ 0V, 1MHz), technology (Standard), and mounting type (Surface Mount).

Q2: Are package type and case significant in substitution?

Both package / case and supplier device package parameters are relevant. The main part uses SOD-80 (DO-213AC, MINI-MELF), while the substitute part uses SOD-123. Package compatibility is determined by mechanical and assembly considerations.

Q3: Does the operating temperature range affect compatibility?

Operating temperature - junction for CLL459A TR is -65°C ~ 200°C and for CMHD459A TR is -65°C ~ 150°C. Select according to application requirements if the full temperature range is critical.

Q4: How does product status influence substitute selection?

Obsolete status indicates discontinued availability, guiding the selection of active and in-stock alternatives.

Q5: Are compliance and certifications relevant in this substitution?

REACH status, ECCN, and HTSUS codes are provided. CMHD459A TR is stated as REACH unaffected. Matching compliance and trade classifications facilitates selection for regulatory adherence.