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1N4698/TR
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Product Detailed Parameters
- Description：DIODE ZENER 11V 500MW DO7
- Series：-
- Mfr：Microchip Technology
- Package：Tape & Reel (TR)
- Voltage - Zener (Nom) (Vz)：11 V
- Tolerance：±5%
- Power - Max：500 mW
- Impedance (Max) (Zzt)：-
- Current - Reverse Leakage @ Vr：50 nA @ 8.4 V
- Operating Temperature：-65°C ~ 175°C (TJ)
- Mounting Type：Through Hole
- Package / Case：DO-204AA, DO-7, Axial
- Voltage - Forward (Vf) (Max) @ If：1.1 V @ 200 mA
- Grade：-
- Qualification：-
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Overview
The Microchip Technology 1N4698/TR is a single Zener diode designed for voltage regulation applications. It features a nominal Zener voltage of 11 V with a tolerance of 5%. The device operates in the DO-35 axial through-hole package and supports a maximum power dissipation of 500 mW. Electrical characteristics include a maximum reverse leakage current of 50 nA at specified conditions and a test current of 50 uA. The component is rated for an operating temperature range from -65 C to +200 C, ensuring reliability across extreme thermal environments.
Feature Summary
- Provides stable voltage regulation using a single Zener junction structure
- Capable of handling high thermal loads up to 200 C maximum operating temperature
- Constructed in a glass-encapsulated DO-35 axial leaded package for through-hole mounting
Applications
- Voltage reference circuits requiring precise potential levels
- Overvoltage protection stages in electronic systems
- Clamping applications within signal processing paths
Procurement Notes
Verify the specific suffix designation against official Microchip documentation to confirm tape-and-reel packaging configuration. Ensure that the requested part number matches the exact electrical specifications required for the design. Cross-reference datasheet revisions to validate compliance with current manufacturing standards before finalizing procurement orders.
Selection Notes
Select this component when a standard 11 V regulation point is needed within a through-hole design constraint. Evaluate the 500 mW power rating against expected circuit currents to prevent thermal overload. Confirm that the wide temperature range aligns with the operational environment requirements of the target application system.
Part Context
This device belongs to the established 1N46xx series of Zener diodes manufactured by Microchip Technology. The series utilizes silicon planar technology housed in hermetically sealed glass packages. These components are widely recognized for their consistent performance in general-purpose voltage regulation tasks across industrial and commercial electronics sectors.
Replacement Considerations
Consult official Microchip substitution guides for verified equivalents. Generic replacements must match the 11 V nominal voltage, 500 mW power rating, and DO-35 package dimensions to ensure mechanical and electrical compatibility.
