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1N4753AH
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Product Detailed Parameters
- Description：DIODE ZENER 36V 1W DO204AL
- Series：-
- Mfr：Taiwan Semiconductor Corporation
- Package：Tape & Reel (TR)
- Voltage - Zener (Nom) (Vz)：36 V
- Tolerance：±5%
- Power - Max：1 W
- Impedance (Max) (Zzt)：50 Ohms
- Current - Reverse Leakage @ Vr：5 µA @ 27.4 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：Automotive
- Qualification：AEC-Q101
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Overview
The 1N4753AH is a single-channel Zener diode manufactured by Taiwan Semiconductor, designed for through-hole mounting in the DO-41-2 package. It features a nominal Zener voltage of 36 V with a tolerance of ±5%. The device supports a maximum power dissipation of 1 W and operates within a temperature range of -55°C to +150°C. Key electrical characteristics include a maximum reverse leakage current of 5 µA and a Zener impedance of 50 Ohms at a test current of 7 mA. This component holds AEC-Q101 qualification for automotive applications.
Feature Summary
- Provides stable voltage regulation via Zener breakdown mechanism
- Qualified for automotive environments under AEC-Q101 standards
- Utilizes axial leaded construction for reliable through-hole integration
Applications
- Voltage reference circuits in automotive electronics
- Overvoltage protection stages
- General-purpose voltage regulation tasks
Procurement Notes
Verify the specific suffix AH against official datasheets to confirm packaging type and compliance status. Confirm AEC-Q101 qualification requirements if deploying in automotive systems. Cross-reference manufacturer part numbers with distributor listings to ensure authenticity and traceability before procurement.
Selection Notes
Select this component when a 36 V regulated reference is required in high-reliability environments. Ensure the circuit design accommodates the 1 W power dissipation limit and the specified thermal operating range. Verify that the DO-41-2 footprint matches the target PCB layout constraints.
Part Context
This part belongs to the 1N47xxA series of silicon planar Zener diodes from Taiwan Semiconductor. These components are engineered for robust performance in demanding electronic applications, offering consistent voltage regulation characteristics across the specified temperature range.
Replacement Considerations
Cross-reference with other manufacturers' 1N4753A equivalents. Verify pinout compatibility and electrical parameter alignment, particularly regarding Zener impedance and leakage current specifications.
