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Product Detailed Parameters
- Description：DIODE ZENER ARRAY 24V SOT-23-3
- Series：-
- Mfr：Diodes Incorporated
- Package：Tape & Reel (TR),Tape & Reel (TR),Cut Tape (CT)
- Configuration：1 Pair Common Cathode
- Voltage - Zener (Nom) (Vz)：24 V
- Tolerance：±5.83%
- Power - Max：300 mW
- Impedance (Max) (Zzt)：80 Ohms
- Current - Reverse Leakage @ Vr：100 nA @ 18 V
- Operating Temperature：-65°C ~ 150°C (TJ)
- Grade：Automotive
- Qualification：AEC-Q101
- Mounting Type：Surface Mount
- pa_package-case：
- Supplier Device Package：SOT-23-3
- Voltage - Forward (Vf) (Max) @ If：-
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Overview
The DZ23C24-7-F is a dual surface mount Zener diode manufactured by Diodes Incorporated. It features two Zener diodes in a common cathode configuration within an SOT-23 package. The nominal Zener voltage is 24V, with a specified range of 22.8V to 25.6V at a test current of 5.0mA. Maximum Zener impedance is 80 Ohms at IZT = 5.0mA and 220 Ohms at IZK = 1.0mA. The device supports a maximum power dissipation of 300mW and operates within a temperature range of -65°C to +150°C.
Feature Summary
- Dual Zeners in Common Cathode Configuration
- Ideally Suited for Automated Insertion
- Totally Lead-Free & Fully RoHS Compliant
- Halogen and Antimony Free "Green" Device
Applications
- Voltage regulation circuits
- Automated insertion assembly processes
- High reliability commercial applications
Procurement Notes
Verify the specific ordering suffix when purchasing. The standard commercial version requires the -7-F suffix (e.g., DZ23C24-7-F). Automotive grade variants utilize a Q-suffix and are qualified to AEC-Q100/101/200 standards. Confirm packaging details such as tape and reel quantities directly with the manufacturer or authorized distributors before placing orders.
Selection Notes
Select this component for designs requiring dual Zener references in a compact SOT-23 footprint. Ensure the required Zener voltage falls within the 22.8V to 25.6V range. Verify that the 300mW power dissipation limit and thermal resistance characteristics meet the system's thermal management requirements under expected operating conditions.
Part Context
This part belongs to the DZ23C series, which covers Zener voltages from 2.7V to 51V. All devices in this family share identical mechanical dimensions, pin configurations, and general electrical characteristics, differing primarily in their specific breakdown voltage ratings and corresponding impedance values.
Replacement Considerations
Direct substitutes include other DZ23C24-7-F units from Diodes Incorporated. Alternative manufacturers producing equivalent 24V dual common cathode Zener diodes in SOT-23 packages may be considered if electrical parameters match exactly.
FAQ
What is the typical temperature coefficient for the DZ23C24-7?
The typical temperature coefficient is +0.090 %/°C.
Is there a common anode version available in this series?
Yes, common anode styles are available; refer to the AZ23 Series documentation.
What is the maximum reverse voltage specified for this device?
The minimum reverse voltage is specified as 18.0V at IR = 0.1µA.
