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Product Detailed Parameters
- Description：DIODE ZENER ARRAY 3.3V SOT-23-3
- Series：-
- Mfr：Diodes Incorporated
- Package：Tape & Reel (TR),Cut Tape (CT)
- Configuration：1 Pair Common Cathode
- Voltage - Zener (Nom) (Vz)：3.3 V
- Tolerance：±5%
- Power - Max：300 mW
- Impedance (Max) (Zzt)：95 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：-
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Overview
The DZ23C3V3-7-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 3.3 V with a tolerance range of 3.1 V to 3.5 V at a test current of 5.0 mA. Maximum Zener impedance is specified as 95 Ω at IZT = 5.0 mA and 500 Ω at IZK = 1.0 mA. The device supports a maximum power dissipation of 300 mW and operates within a temperature range of -65°C to +150°C.
Feature Summary
- Dual Zeners in Common Cathode Configuration
- Totally Lead-Free & Fully RoHS Compliant
- Halogen and Antimony Free "Green" Device
Applications
- Automated Insertion
- Voltage Regulation
- High Reliability Applications
Procurement Notes
Verify the specific ordering suffix against official documentation to confirm commercial qualification status. Ensure packaging details match the required shipping format, such as tape and reel quantities. Confirm compliance requirements including RoHS and halogen-free specifications before finalizing procurement orders for production integration.
Selection Notes
Select this component when a dual Zener array in a common cathode configuration is required for space-constrained designs. Verify that the 3.3 V nominal voltage falls within the acceptable circuit operating range. Consider the thermal resistance and power dissipation limits relative to the expected ambient temperature conditions during operation.
Part Context
This part belongs to the DZ23C series of 300mW dual surface mount Zener diodes produced by Diodes Incorporated. The series covers a wide voltage range from 2.7 V to 51 V. The DZ23C3V3-7-F specifically addresses applications requiring precise low-voltage regulation in a compact SOT-23 footprint.
Replacement Considerations
Check for automotive grade equivalents with Q-suffixes if AEC-Q101 qualification is required. Verify pinout compatibility and electrical parameters against other dual Zener arrays in SOT-23 packages from different manufacturers.
