DZ23C24-7-F Equivalent & Substitute Parts

Part Overview

The DZ23C24-7-F is an active Zener diode array manufactured by Diodes Incorporated, configured as a 1 Pair Common Cathode device with a nominal Zener voltage of 24 V and maximum power dissipation of 300 mW. The component is packaged in SOT-23-3 surface mount configuration and is ROHS3 compliant with unlimited moisture sensitivity rating (MSL 1).

Substitute parts are identified when equivalent electrical performance and mechanical compatibility are maintained across the specified parameters. Alternative sources may be required due to inventory availability, supply chain considerations, or procurement preferences while maintaining identical functional specifications.

Substiute Parts

DZ23C24-7-F

Diodes IncorporatedIn Stock: 30115DZ23C24-7-F Datasheet

Current PartRFQ

DZ23C24-TP

Micro Commercial CoIn Stock: 3545DZ23C24-TP Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the DZ23C24-7-F is determined by strict equivalence across the following critical parameters:

Electrical Specifications:

• Zener voltage: 24 V nominal
• Voltage tolerance: ±5%
• Maximum power dissipation: 300 mW
• Maximum impedance: 80 Ohms
• Configuration: 1 Pair Common Cathode

Mechanical & Environmental Specifications:

• Package type: SOT-23-3 (TO-236-3, SC-59)
• Mounting: Surface Mount
• RoHS compliance: ROHS3 Compliant
• Moisture sensitivity: MSL 1 (Unlimited)

Parts meeting all specified parameters are classified as direct substitutes. Deviations in any parameter disqualify a part from substitution eligibility.

Parameter Comparison

Engineering Selection Recommendations

The DZ23C24-TP manufactured by Micro Commercial Co is a direct substitute for the DZ23C24-7-F. Both components maintain identical electrical specifications across Zener voltage, tolerance, power rating, and impedance parameters. Mechanical compatibility is confirmed through equivalent SOT-23-3 packaging and surface mount configuration.

Both parts are active products with ROHS3 compliance and REACH unaffected status, ensuring regulatory alignment for current and future applications. The MSL 1 rating on both components indicates unlimited shelf life under standard storage conditions.

Selection between the primary part and substitute should be based on procurement availability, lead time requirements, and supply chain logistics, as functional performance and board-level compatibility are equivalent.

Frequently Asked Questions (FAQ)

Q: Can DZ23C24-TP be used as a direct replacement for DZ23C24-7-F in existing designs?

A: Yes. The DZ23C24-TP meets all electrical and mechanical specifications of the DZ23C24-7-F. No circuit modifications or board redesign are required. Both components are pin-compatible within the SOT-23-3 package and deliver identical Zener voltage, power handling, and impedance characteristics.

Q: Are there differences in operating temperature ranges between these parts?

A: The DZ23C24-7-F specifies an operating temperature range of -65°C to 150°C. The DZ23C24-TP does not provide an explicit operating temperature specification in the available data. For applications requiring confirmed temperature performance across the full -65°C to 150°C range, the DZ23C24-7-F should be selected.

Q: What is the significance of the "1 Pair Common Cathode" configuration?

A: This configuration indicates the device contains two Zener diodes with a shared cathode connection within a single SOT-23-3 package. Both substitute parts maintain this identical configuration, ensuring functional equivalence in applications utilizing dual Zener protection or regulation circuits.

Q: Are both parts suitable for automated assembly processes?

A: Yes. Both the DZ23C24-7-F and DZ23C24-TP are supplied in Tape & Reel (TR) packaging and feature surface mount configuration, making them compatible with standard pick-and-place and reflow soldering processes.

Q: What does MSL 1 (Unlimited) mean for component storage?

A: MSL 1 indicates the component has unlimited shelf life under standard storage conditions (typically 25°C, 60% relative humidity). No baking or special moisture control procedures are required before assembly, and the component can be stored indefinitely without degradation.

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

A: No. Both components are ROHS3 compliant and REACH unaffected, meeting identical regulatory requirements for use in consumer, industrial, and automotive applications subject to these standards.