ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：DIODE ZENER ARRAY 9.1V SOT-23-3
- Series：-
- Mfr：Diodes Incorporated
- Package：Tape & Reel (TR),Cut Tape (CT)
- Configuration：1 Pair Common Cathode
- Voltage - Zener (Nom) (Vz)：9.1 V
- Tolerance：±5%
- Power - Max：300 mW
- Impedance (Max) (Zzt)：10 Ohms
- Current - Reverse Leakage @ Vr：-
- Operating Temperature：-65°C ~ 150°C
- Grade：-
- Qualification：-
- Mounting Type：Surface Mount
- pa_package-case：
- Supplier Device Package：SOT-23-3
- Voltage - Forward (Vf) (Max) @ If：-
Download product information
Overview
The DZ23C9V1-7 is a dual surface mount Zener diode array manufactured by Diodes Incorporated. It features two Zener diodes in a common cathode configuration within an SOT-23 package. The nominal Zener voltage is 9.1 V with a tolerance range of 8.5 V to 9.6 V at a test current of 5.0 mA. Maximum Zener impedance is 10 Ω at IZT = 5.0 mA and 50 Ω at IZK = 1.0 mA. The device has a maximum power dissipation of 300 mW, thermal resistance of 417 °C/W, and operates from -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
- Protection against overvoltage transients
- Reference voltage generation
Procurement Notes
Verify the specific ordering suffix when purchasing. The standard commercial version uses the -7-F suffix, while automotive-grade parts require the Q-7-F suffix. Confirm that the component meets AEC-Q101 standards if used in automotive applications. Ensure compliance with RoHS 3 directives and halogen-free requirements during procurement.
Selection Notes
Select this component based on the required Zener voltage range of 8.5 V to 9.6 V. Consider the maximum power dissipation limit of 300 mW and the operating temperature range of -65°C to +150°C. Verify that the SOT-23 package dimensions fit the PCB layout constraints. Check impedance specifications to ensure adequate performance for the intended circuit application.
Part Context
This part belongs to the DZ23C series of dual surface mount Zener diodes. The series includes various voltage options ranging from 2.7 V to 51 V. All devices share the same SOT-23 package and common cathode configuration. The series is designed for automated insertion and offers high reliability for general electronic applications.
Replacement Considerations
Direct replacements must match the 9.1 V nominal voltage, SOT-23 package, and common cathode configuration. Verify that alternative components meet the 300 mW power dissipation and -65°C to +150°C operating temperature requirements. Cross-reference impedance values to ensure equivalent circuit performance.
