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1N4750A A0G
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Product Detailed Parameters
- Description：DIODE ZENER 27V 1W DO204AL
- Series：-
- Mfr：Taiwan Semiconductor Corporation
- Package：Tape & Box (TB)
- Voltage - Zener (Nom) (Vz)：27 V
- Tolerance：±5%
- Power - Max：1 W
- Impedance (Max) (Zzt)：35 Ohms
- Current - Reverse Leakage @ Vr：5 µA @ 20.6 V
- Operating Temperature：-55°C ~ 150°C (TJ)
- Mounting Type：Through Hole
- Package / Case：DO-204AL, DO-41, Axial
- Voltage - Forward (Vf) (Max) @ If：-
- Grade：-
- Qualification：-
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Overview
The Taiwan Semiconductor 1N4750A A0G is a single silicon Zener diode designed for voltage regulation applications. It features a nominal Zener voltage of 27 V with a tolerance of 5%. The device dissipates up to 1 W of power and operates within a temperature range of -55 °C to +150 °C. Packaged in the DO-41-2 axial lead format, it exhibits a maximum reverse leakage current of 5 µA and a Zener impedance of 35 Ohms at a test current of 9.5 mA.
Feature Summary
- Provides stable voltage regulation using a single unidirectional silicon junction
- Engineered for through-hole mounting in standard DO-41-2 plastic encapsulated packages
- Capable of handling high thermal loads with an extended operating temperature range
Applications
- General-purpose voltage regulation circuits
- Overvoltage protection stages
- Reference voltage generation in electronic systems
Procurement Notes
Verify RoHS compliance status and REACH SVHC declarations directly with the manufacturer before procurement. Confirm the specific A0G suffix packaging details and ensure the component meets the required environmental standards for the intended application environment.
Selection Notes
Select this component when a 27 V reference is required in a through-hole configuration. Ensure the circuit design accommodates the specified 35 Ohm impedance and 5 µA leakage limits. Verify that the 1 W power dissipation rating aligns with the thermal management capabilities of the target system.
Part Context
This part belongs to the 1N4750 series of 1-watt Zener diodes manufactured by Taiwan Semiconductor. The series offers various voltage options within the JEDEC registered range, utilizing robust plastic encapsulation suitable for general industrial and commercial electronics manufacturing processes.
Replacement Considerations
Cross-reference with other manufacturers' 1N4750A equivalents such as Rectron 1N4750A-B or Panjit 1N4750A-R2-10001. Verify that substitute parts match the 27 V nominal voltage, 5% tolerance, and DO-41 package dimensions.
