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Product Detailed Parameters
- Description：DIODE ZENER ARRAY 7.5V SOT-23
- Series：-
- Mfr：Taiwan Semiconductor Corporation
- Package：Tape & Reel (TR),Cut Tape (CT)
- Configuration：1 Pair Common Anode
- Voltage - Zener (Nom) (Vz)：7.5 V
- Tolerance：±5%
- Power - Max：300 mW
- Impedance (Max) (Zzt)：7 Ohms
- Current - Reverse Leakage @ Vr：100 nA @ 5 V
- Operating Temperature：-55°C ~ 150°C (TJ)
- Grade：-
- Qualification：-
- Mounting Type：Surface Mount
- pa_package-case：
- Supplier Device Package：SOT-23
- Voltage - Forward (Vf) (Max) @ If：-
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Overview
The AZ23C7V5 RFG is a dual common anode Zener diode array manufactured by Taiwan Semiconductor Corporation. It features a nominal Zener voltage of 7.5 V with a tolerance of ±5%. The device is housed in a surface-mount SOT-23 package and supports a maximum power dissipation of 300 mW. Key electrical specifications include a maximum reverse leakage current of 100 nA at 5 V and a Zener impedance of 7 Ohms. The component operates within a junction temperature range of -55°C to +150°C.
Feature Summary
- Dual common anode configuration for space-efficient circuit design
- Surface-mount SOT-23 packaging suitable for automated assembly
- High thermal stability with extended operating temperature range
Applications
- Voltage reference circuits requiring dual regulated rails
- Clamping and protection stages in signal processing paths
- Biasing networks in portable electronic devices
Procurement Notes
Verify the specific suffix 'RFG' during procurement to ensure correct tape-and-reel packaging and compliance with RoHS directives. Confirm that the ordered part matches the manufacturer's current datasheet specifications, as manufacturing sources may update documentation without altering the core component functionality.
Selection Notes
Select this component when a dual Zener solution with a common anode is required in a compact footprint. Ensure the application voltage does not exceed the 7.5 V nominal rating and that the thermal environment remains within the specified -55°C to +150°C junction temperature limits for reliable operation.
Part Context
This part belongs to the AZ23C series of small-signal Zener diodes from Taiwan Semiconductor. The series offers various voltage options in the same SOT-23 package family, allowing designers to standardize on a single package type while adjusting voltage ratings through different model suffixes.
Replacement Considerations
Direct substitutes must match the 7.5 V Zener voltage, dual common anode configuration, and SOT-23-3 package. Verify equivalent power dissipation and leakage current specifications before replacing.
