Equivalent & Substitute Parts Reference for TZX24X-TAP

Part Overview

TZX24X-TAP is a 24 V Zener Diode with 500 mW power dissipation, manufactured by Vishay General Semiconductor - Diodes Division. The part features a DO-204AH (DO-35) axial through-hole package, is AEC-Q101 qualified for automotive applications, and is ROHS3 compliant. It is classified as “Active” and available in inventory. Identifying alternative models can be necessary for supply chain continuity, qualification requirements, or to address inventory constraints.

Substiute Parts

TZX24X-TAP

Vishay General Semiconductor - Diodes DivisionIn Stock: 9099TZX24X-TAP Datasheet

Current PartRFQ

NZX24X,133

Nexperia USA Inc.In Stock: 3344NZX24X,133 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution is strictly determined by alignment of electrical and mechanical parameters within the Diodes, Zener category. Key parameters include Zener voltage, power rating, maximum impedance, mechanical package (DO-204AH, DO-35, Axial), mounting type, reverse leakage, forward voltage, operating temperature range, and compliance certifications. Both the main part (TZX24X-TAP) and substitute (NZX24X,133) maintain compatibility in all mechanical aspects, maximum power, impedance, packaging, mounting, and compliance parameters. Variation exists in Zener voltage and operating temperature minimums, which are explicitly documented for selection assessment.

Parameter Comparison

Engineering Selection Recommendations

Both TZX24X-TAP and NZX24X,133 are classified as “Active” status and are ROHS3 compliant. Each device is REACH unaffected and carries identical ECCN and HTSUS codes. Moisture Sensitivity Level (MSL) for both is “1 (Unlimited)”. The substitute part NZX24X,133 matches the package type and mounting style. All listed compliance certifications are equivalent and support interchangeability based on regulatory standards.

Frequently Asked Questions (FAQ)

Q1: Are TZX24X-TAP and NZX24X,133 interchangeable in mounting and packaging? A1: Both parts use the DO-204AH (DO-35, Axial) through-hole package and are functionally compatible in terms of mechanical integration.

Q2: What parameters are used to determine if NZX24X,133 is a valid substitute for TZX24X-TAP? A2: Substitution is based on matching Zener voltage, power rating, maximum impedance, reverse leakage, forward voltage, operating temperature range, mounting type, and compliance certifications.

Q3: Do both Zener diodes comply with RoHS3 and REACH environmental requirements? A3: Yes, both TZX24X-TAP and NZX24X,133 are ROHS3 compliant and REACH unaffected.

Q4: Are there differences in operating temperature ranges? A4: TZX24X-TAP operates from -65°C to 175°C; NZX24X,133 operates from -55°C to 175°C.

Q5: Is it necessary to review part status before substitution? A5: Both the main and substitute parts are listed as “Active”, which confirms current manufacture and availability for direct replacement.

Q6: Does the difference in Zener voltage affect compatibility? A6: The main part has a nominal Zener voltage of 24 V, while the substitute has 23.19 V. This electrical parameter is detailed for selection evaluation within the Zener category.