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Product Detailed Parameters
- Description：DIODE ZENER ARRAY 3V SOT-23
- Series：-
- Mfr：Taiwan Semiconductor Corporation
- Package：Tape & Reel (TR),Cut Tape (CT)
- Configuration：1 Pair Common Anode
- Voltage - Zener (Nom) (Vz)：3 V
- Tolerance：±5%
- Power - Max：300 mW
- Impedance (Max) (Zzt)：95 Ohms
- Current - Reverse Leakage @ Vr：-
- 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 AZ23C3V0 RFG is a small signal Zener diode manufactured by Taiwan Semiconductor Corporation. It belongs to the AZ23C series and features a dual common anode configuration within a single SOT-23 package. The device provides a nominal Zener voltage of 3.0 V with a tolerance of ±5%. It supports a maximum power dissipation of 300 mW and operates across a temperature range from -55°C to +150°C junction temperature. The component is designed for surface mount applications, offering compact integration for voltage regulation tasks.
Feature Summary
- Dual common anode configuration integrates two Zener diodes in one package
- Compact SOT-23 surface mount footprint suitable for space-constrained designs
- Wide operating temperature range supporting harsh environmental conditions
Applications
- Voltage reference circuits requiring stable low-voltage sources
- Clamping and protection stages in signal processing paths
- Biasing networks in portable electronic devices
Procurement Notes
Verify the specific ordering suffix RFG against the manufacturer's current datasheet to confirm packaging details such as reel or cut tape specifications. Ensure that the requested quantity aligns with standard factory pack sizes to avoid partial reel handling issues during assembly.
Selection Notes
Select this component when a dual Zener solution with a common anode is required in a minimal footprint. Compare the 300 mW power rating and 3.0 V nominal voltage against circuit requirements. Verify compatibility with SOT-23 land patterns and ensure thermal management strategies support the specified power dissipation limits.
Part Context
This part is part of 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 maintain consistent board layouts while adjusting voltage references. The RFG suffix typically denotes specific packaging or tape-and-reel configurations used by distributors.
Replacement Considerations
Cross-reference with Vishay AZ23C3V0-G3-08 for pin-compatible alternatives. Verify electrical parameters such as Zener impedance and leakage current match application requirements before substitution.
