ChipApex | Global Electronic Components Supplier
SEARCH
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：100V .82MA TH DIODE-CURRENT LIMI
- Series：-
- Mfr：Central Semiconductor Corp
- Package：Tape & Reel (TR)
- Voltage - Anode - Cathode (Vak)(Max)：100V
- Regulator Current (Max)：943µA
- Voltage - Limiting (Max)：1.25V
- Power - Max：600mW
- Applications：LED Driver
- Operating Temperature：-65°C ~ 200°C (TJ)
- Mounting Type：Through Hole
- Package / Case：DO-204AH, DO-35, Axial
- Supplier Device Package：DO-35
- Grade：-
- Qualification：-
Download product information
Overview
The Central Semiconductor Corp 1N5295 TR TIN/LEAD is a silicon current regulator diode designed for applications requiring constant current over a wide voltage range. It operates in the DO-7 (DO-204AA) axial-leaded package with a maximum power dissipation of 0.5 W. The device regulates a nominal current of 902 µA with a maximum limiting voltage of 1.25 V and a maximum peak working voltage of 100 V. It features a minimum dynamic impedance of 1 mΩ and supports an operating temperature range from -55 °C to +175 °C.
Feature Summary
- Maintains constant current regulation across a broad voltage range
- Utilizes DO-7 double-plug internal bond connection for improved thermal characteristics
- Provides high reliability suitable for critical circuit applications
Applications
- Constant current sources for LED driving
- Biasing circuits for transistors and integrated circuits
- Current limiting protection in electronic systems
Procurement Notes
Verify the specific suffix designation against the manufacturer's official datasheet to confirm lead-free compliance status, as tin/lead variants may differ from lead-free equivalents. Ensure the ordering code matches the required tolerance and packaging format. Cross-reference the component number with authorized distributors to confirm availability and authenticity before finalizing procurement plans.
Selection Notes
Select this component when a stable current source is needed within the 902 µA range. Verify that the 100 V reverse voltage rating exceeds the maximum circuit voltage. Confirm that the DO-7 through-hole package fits the PCB layout constraints. Check if the specified temperature range meets the environmental requirements of the target application.
Part Context
This part belongs to the 1N5283-1 through 1N5314-1 series of 0.5 W current regulator diodes. These devices serve as counterparts to Zener diodes by regulating current rather than voltage. The series offers various current selections in standard tolerances, providing designers with flexible options for current control applications in compact axial packages.
Replacement Considerations
Equivalent parts include the JAN1N5295UR-1 and JANTX1N5295-1/TR from Microchip/Microsemi. Verify pinout compatibility and electrical parameter alignment before substitution.
