ChipApex | Global Electronic Components Supplier
1N4682 BK TIN/LEAD
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：2.7V 500MW TH DIODE-ZENER SINGLE
- Series：-
- Mfr：Central Semiconductor Corp
- Package：Box
- Voltage - Zener (Nom) (Vz)：2.7 V
- Tolerance：±5%
- Power - Max：500 mW
- Impedance (Max) (Zzt)：-
- Current - Reverse Leakage @ Vr：1 µA @ 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：-
Download product information
Overview
The Central Semiconductor Corp 1N4682 BK TIN/LEAD is a single Zener diode housed in a DO-35-2 through-hole package. It features a nominal Zener voltage of 10 V with a 5% tolerance and a power dissipation rating of 500 mW. The device operates within a temperature range of -65°C to +200°C, maintaining a maximum reverse leakage current of 5 µA and a Zener impedance of 75 Ω at a test current of 5 mA.
Feature Summary
- Provides stable voltage regulation via the Zener breakdown effect for reference applications.
- Engineered for high-temperature reliability with an operational limit up to +200°C.
- Utilizes a glass-passivated junction structure for enhanced stability and low leakage.
Applications
- Voltage reference circuits requiring precise potential levels.
- Overvoltage protection stages in sensitive electronic systems.
- Clamping applications for signal conditioning.
Procurement Notes
Verify the specific suffix 'BK TIN/LEAD' against the manufacturer's official datasheet to confirm lead composition and marking codes. Ensure the procurement channel sources directly from authorized distributors or the manufacturer to guarantee component authenticity and traceability. Cross-reference the Mouser part number 610-1N4682BBK-TL for accurate identification during ordering.
Selection Notes
Select this component when a 10 V regulation point is required in a compact axial leaded form factor. The 500 mW power rating supports moderate current loads, while the extended temperature range suits harsh environments. Confirm that the 75 Ω impedance meets the noise and stability requirements of the target circuit design.
Part Context
This component belongs to the standard 1N46xx series of glass-passivated Zener diodes manufactured by Central Semiconductor. These devices are designed for general-purpose voltage regulation and protection tasks. The series offers various voltage options within the same physical footprint, allowing for flexible design integration across diverse electronic equipment.
Replacement Considerations
Direct substitutes include other manufacturers' 1N4682 variants meeting identical electrical specifications. Verify pinout compatibility and thermal characteristics before substitution. Generic equivalents must match the 10 V Zener voltage, 500 mW power rating, and DO-35 package dimensions.
