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Product Detailed Parameters
- Description：100V 3.3MA TH DIODE-CURRENT LIMI
- Series：-
- Mfr：Central Semiconductor Corp
- Package：Tape & Reel (TR)
- Voltage - Anode - Cathode (Vak)(Max)：100V
- Regulator Current (Max)：3.8mA
- Voltage - Limiting (Max)：2.35V
- 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：-
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Overview
The 1N5310 TR PBFREE is a silicon planar power Zener diode manufactured by Central Semiconductor Corp. It features a nominal Zener voltage of 39 V with a tolerance of ±5% and a maximum power dissipation of 5 W. The device utilizes an axial leaded DO-201AE package configuration, suitable for through-hole mounting applications. Key electrical characteristics include a maximum reverse leakage current of 5 µA at the rated voltage and a test current of 13 mA. The component operates within a junction temperature range of -65°C to +175°C and is supplied in tape and reel packaging.
Feature Summary
- High power dissipation capability of 5 W for robust thermal performance
- Wide operating junction temperature range extending to +175°C
- Axial leaded construction for reliable through-hole integration
Applications
- Voltage regulation in high-power DC power supplies
- Overvoltage protection circuits requiring robust clamping
- Reference voltage sources in industrial instrumentation
Procurement Notes
Verify the specific manufacturer part number against official datasheets to confirm the 5 W power rating and DO-201AE package style. Ensure that the required tolerance and thermal characteristics align with the design specifications before procurement. Confirm the tape and reel packaging format matches the assembly requirements.
Selection Notes
Select this component when a 39 V Zener reference with significant power handling is required. Compare the 5 W dissipation rating against the expected thermal load in the application. Verify that the axial leaded form factor fits the PCB layout constraints and that the ±5% voltage tolerance meets the circuit precision requirements.
Part Context
This part belongs to the standard 1N53xx series of high-power Zener diodes produced by Central Semiconductor. These components are designed for general-purpose voltage regulation tasks where higher power levels than standard small-signal diodes are necessary. The series offers various voltage options within the same physical package footprint.
