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1N4692 TR PBFREE
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Product Detailed Parameters
- Description：6.8V 500MW TH DIODE-ZENER SINGLE
- Series：-
- Mfr：Central Semiconductor Corp
- Package：Tape & Reel (TR)
- Voltage - Zener (Nom) (Vz)：6.8 V
- Tolerance：±5%
- Power - Max：500 mW
- Impedance (Max) (Zzt)：-
- Current - Reverse Leakage @ Vr：10 µA @ 5.1 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 1N4692 TR PBFREE is a silicon planar Zener diode manufactured by Central Semiconductor Corp. It provides a nominal Zener voltage of 6.8 V with a standard tolerance of ±5%. The device features a power dissipation rating of 500 mW and operates within a temperature range typical for commercial grade components. Key electrical parameters include a maximum reverse leakage current of 10 µA and a test current of 35 mA. It is housed in a DO-35 through-hole package and supplied in reel packaging.
Feature Summary
- Silicon planar construction for stable voltage regulation
- Standard ±5% Zener voltage tolerance
- Low noise performance characteristics
Applications
- Voltage reference circuits
- Overvoltage protection
- Biasing networks
Procurement Notes
Verify the specific datasheet for the 1N4692 TR PBFREE to confirm RoHS compliance status and exact thermal resistance values. Ensure the ordering suffix matches the required tape and reel quantity. Cross-reference the manufacturer's part number with distributor listings to confirm availability and lead times before finalizing procurement plans.
Selection Notes
Select this component when a 6.8 V reference is required in a through-hole configuration. The 500 mW power rating suits low-current applications. Verify that the ±5% tolerance meets circuit requirements. Consider the DO-35 package dimensions for PCB layout constraints compared to surface-mount alternatives.
Part Context
This part belongs to the 1N4692 series of low-power Zener diodes. It shares the same electrical specifications as other manufacturers' 1N4692 variants but utilizes Central Semiconductor's specific manufacturing processes. The 'TR PBFREE' suffix indicates it is supplied in a reel and is lead-free compliant.
Replacement Considerations
Direct substitutes include generic 1N4692 parts from other vendors such as Microchip or Digitron, provided they meet the 6.8 V, 500 mW, and DO-35 package requirements. Verify pinout compatibility and thermal characteristics before substitution.
