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1N4752A B0G
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Product Detailed Parameters
- Description：DIODE ZENER 33V 1W DO204AL
- Series：-
- Mfr：Taiwan Semiconductor Corporation
- Package：Bulk
- Voltage - Zener (Nom) (Vz)：33 V
- Tolerance：±5%
- Power - Max：1 W
- Impedance (Max) (Zzt)：45 Ohms
- Current - Reverse Leakage @ Vr：5 µA @ 25.1 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 1N4752A B0G is a silicon glass-passivated junction Zener diode designed for voltage regulation applications. It features a nominal Zener voltage of 33 V with a tolerance of 5%. The device is rated for a maximum power dissipation of 1 W and operates within a temperature range of -65 °C to +200 °C. Packaged in the DO-41 axial leaded format, it exhibits a maximum reverse leakage current of 5 µA and a dynamic impedance of 45 Ω at a test current of 7.5 mA.
Feature Summary
- Utilizes hermetically sealed glass passivation for corrosion resistance and environmental stability.
- Features compression bonded construction with pure tin-plated leads for reliable solderability.
- Provides stable voltage regulation across a wide operating temperature range.
Applications
- Voltage reference circuits
- Overvoltage protection
- Clipping and clamping applications
Procurement Notes
Verify the specific suffix B0G against the manufacturer's official datasheet to confirm packaging details and compliance status. Ensure the component meets RoHS requirements if applicable to your assembly process. Cross-reference the part number with authorized distributors to confirm availability and authenticity before procurement.
Selection Notes
Select this component when a 33 V regulation point is required in through-hole designs. Consider the 1 W power rating and DO-41 package size for thermal management and board space constraints. Verify that the 5% voltage tolerance aligns with circuit precision requirements.
Part Context
This component belongs to the 1N47xxA series of 1 Watt Zener diodes manufactured by Taiwan Semiconductor. The series offers various voltage options within the DO-41 package, providing a standardized solution for general-purpose voltage regulation tasks in industrial and consumer electronics.
Replacement Considerations
Equivalent parts include the standard 1N4752A from other manufacturers such as Micro Commercial Components (MCC) or Continental Device India Limited (CDIL). Verify pinout compatibility and electrical parameter tolerances before substitution.
FAQ
What is the maximum operating temperature for the 1N4752A B0G?
The maximum operating temperature is +200 °C.
Does the 1N4752A B0G have a specific polarity marking?
Yes, a color band on the component body denotes the cathode end.
