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1N4764AHA0G
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Product Detailed Parameters
- Description：DIODE ZENER 100V 1W DO204AL
- Series：-
- Mfr：Taiwan Semiconductor Corporation
- Package：Tape & Box (TB)
- Voltage - Zener (Nom) (Vz)：100 V
- Tolerance：±5%
- Power - Max：1 W
- Impedance (Max) (Zzt)：350 Ohms
- Current - Reverse Leakage @ Vr：5 µA @ 76 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 1N4764AHA0G is a silicon planar Zener diode manufactured by Taiwan Semiconductor Corporation. It features a hermetically sealed glass passivated junction designed for voltage regulation and clipping applications. The component utilizes an axial DO-41 package, providing robust mechanical stability for through-hole mounting. This specific variant offers a nominal Zener voltage of 100V with a tight tolerance of ±5%, ensuring precise voltage reference capabilities in electronic circuits.
Feature Summary
- Hermetically sealed glass passivated junction for enhanced environmental protection
- High precision voltage regulation with ±5% tolerance designation
- Designed for automated assembly processes to support high-volume manufacturing
Applications
- Precision voltage reference circuits
- Voltage clipping and clamping applications
- Over-voltage protection stages
Procurement Notes
Verify the exact ordering suffix against the manufacturer's current datasheet to confirm package type and tolerance specifications. Ensure compatibility with existing board layouts regarding lead spacing and thermal dissipation requirements before finalizing procurement decisions.
Selection Notes
Select this component when a stable 100V reference is required with tighter tolerance than standard variants. The DO-41 glass package suits applications needing reliable performance under varying environmental conditions compared to plastic encapsulated alternatives.
Part Context
This part belongs to the 1N47xx series of power Zener diodes, widely recognized for their reliability in industrial and commercial electronics. The 'A' suffix typically denotes improved tolerance, while 'H0G' indicates specific packaging or compliance attributes defined by Taiwan Semiconductor.
Replacement Considerations
Cross-reference with other manufacturers offering 1N4764 equivalents in DO-41 packages. Verify that substitute parts maintain the same 100V rating, ±5% tolerance, and hermetic sealing characteristics to ensure circuit functionality remains unchanged.
