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1N4696 TR TIN/LEAD
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Product Detailed Parameters
- Description：9.1V 500MW TH DIODE-ZENER SINGLE
- Series：-
- Mfr：Central Semiconductor Corp
- Package：Tape & Reel (TR)
- Voltage - Zener (Nom) (Vz)：9.1 V
- Tolerance：±5%
- Power - Max：500 mW
- Impedance (Max) (Zzt)：-
- Current - Reverse Leakage @ Vr：1 µA @ 6.9 V
- Operating Temperature：-65°C ~ 200°C (TJ)
- Mounting Type：Through Hole
- Package / Case：DO-204AH, DO-35, Axial
- Voltage - Forward (Vf) (Max) @ If：1.5 V @ 100 mA
- Grade：-
- Qualification：-
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Overview
The Central Semiconductor Corp 1N4696 TR TIN/LEAD is a silicon Zener diode designed for voltage regulation applications. It features a nominal Zener voltage of 9.1V with a tolerance of 5%. The device operates in a DO-35 glass axial-leaded package, suitable for through-hole mounting. It has a power dissipation rating of 0.5W and a maximum reverse leakage current of 10µA. The component maintains functionality across an operating temperature range from -65°C to +200°C.
Feature Summary
- Provides stable voltage regulation using a single unidirectional silicon junction.
- Encased in hermetically sealed glass construction for environmental protection.
- Supports high-temperature operation up to 200°C for demanding environments.
Applications
- Voltage reference circuits
- Overvoltage protection
- Clipping and clamping applications
Procurement Notes
Verify the specific suffix 'TR' against official manufacturer documentation to confirm tape-and-reel packaging status, as standard part numbers often denote bulk or loose packaging. Ensure the tin/lead lead finish matches the required soldering process and regulatory compliance standards for the target assembly. Cross-reference the exact part number string with the manufacturer's current datasheet to validate availability and any recent design changes.
Selection Notes
Select this component when a 9.1V regulation point is required within a 5% tolerance band. The 0.5W power rating dictates thermal management requirements based on expected current levels. The DO-35 package size should be evaluated against available board space constraints. Consider the high maximum operating temperature if the application involves significant ambient heat or self-heating effects during continuous operation.
Part Context
This component belongs to the broader family of 0.5W glass axial-leaded Zener diodes. Similar parts in this category typically offer various voltage options ranging from low voltages up to higher breakdown values. The DO-35 package is a standard form factor for general-purpose discrete semiconductor devices requiring reliable through-hole integration in electronic assemblies.
Replacement Considerations
Consult official substitution guides for equivalent 9.1V Zener diodes in the DO-35 package with matching 0.5W power ratings. Verify that alternative manufacturers provide compatible electrical characteristics, specifically regarding Zener impedance and leakage current specifications.
