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1N4764A A0G
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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：-
- Qualification：-
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Overview
The 1N4764A A0G is a silicon Zener diode manufactured by Taiwan Semiconductor Corporation, designed for voltage regulation applications. It features a nominal Zener voltage of 10 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 -55 °C to +150 °C. Packaged in the DO-41-2 axial leaded format, it exhibits a maximum reverse leakage current of 10 µA and a Zener impedance of 7 Ω at a test current of 25 mA.
Feature Summary
- Utilizes planar die construction for stable voltage regulation characteristics
- Features glass passivated junctions to ensure long-term reliability
- Designed for automated assembly processes with standard axial leads
Applications
- General-purpose voltage regulation circuits
- Power supply reference voltage generation
- Over-voltage protection stages
Procurement Notes
Verify the specific suffix 'A0G' against the manufacturer's official ordering guide to confirm compliance details and marking codes. Ensure the requested package matches the DO-41-2 specification. Confirm RoHS status directly with the supplier as datasheet information may vary by production batch.
Selection Notes
Select this component when a precise 10 V reference is required in a through-hole configuration. The ±5% tolerance offers tighter regulation than standard variants. Consider the 1 W power rating and thermal management requirements for the intended operating environment.
Part Context
This part belongs to the 1N47xx series of 1-watt Zener diodes, a widely used JEDEC-standard family. The 'A' suffix typically denotes the ±5% voltage tolerance variant, distinguishing it from the standard ±10% version. The 'A0G' suffix indicates specific packaging or compliance attributes defined by Taiwan Semiconductor.
Replacement Considerations
Equivalent parts include the generic 1N4740A (±10% tolerance) or other manufacturers' 1N4740A equivalents such as those from Microsemi or Panjit. Verify that replacement components match the 1 W power dissipation and DO-41 package dimensions.
