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1N4698 TR TIN/LEAD
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Product Detailed Parameters
- Description：11V 500MW TH DIODE-ZENER SINGLE:
- Series：-
- Mfr：Central Semiconductor Corp
- 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 ~ 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 1N4698 TR TIN/LEAD is a silicon unidirectional Zener diode housed in the DO-35 through-hole package. It provides a nominal Zener voltage of 11V with a 5% tolerance and a power dissipation rating of 0.5W. The device features an isolated case connection and operates within a temperature range up to 175°C. This component is classified as a low-level voltage regulator suitable for general-purpose applications.
Feature Summary
- Provides stable voltage regulation at 11V with tight manufacturing tolerances
- Utilizes metallurgically bonded die construction for enhanced reliability
- Features an isolated case connection for flexible circuit mounting
Applications
- General-purpose voltage regulation circuits
- Low-level reference voltage generation
- Overvoltage protection stages
Procurement Notes
Verify that the specific ordering suffix corresponds to the tin/lead plating requirement, as lead-free alternatives may exist within the same series. Confirm the reel packaging quantity matches production needs, as standard quantities vary by manufacturer lot configurations. Ensure compliance with project-specific material restrictions regarding lead content before finalizing procurement orders.
Selection Notes
Select this component when a robust 11V regulation point is required in a through-hole design. The 0.5W power rating supports moderate current loads compared to lower-power surface mount variants. Verify that the DO-35 package dimensions fit the available board space and that the operating temperature range meets the environmental conditions of the target application.
Part Context
This part belongs to the 1N46xx series of glass-passivated Zener diodes manufactured by Central Semiconductor. These components are widely used in industrial and commercial electronics where reliable voltage clamping is essential. The series offers various voltage options while maintaining consistent physical dimensions and electrical characteristics across the product line.
Replacement Considerations
Cross-reference with other manufacturers offering the 1N4698 designation to ensure pinout and electrical parameter compatibility. Verify that substitute parts maintain the same DO-35 package style and 0.5W power dissipation rating. Check for equivalent Zener voltage tolerances to prevent circuit performance deviations.
