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 1.5MA TH DIODE-CURRENT LIMI
- Series：-
- Mfr：Central Semiconductor Corp
- Package：Tape & Reel (TR)
- Voltage - Anode - Cathode (Vak)(Max)：100V
- Regulator Current (Max)：1.73mA
- Voltage - Limiting (Max)：1.6V
- 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 1N5302 TR TIN/LEAD is a silicon field-effect current regulator diode designed to maintain a constant current over a wide voltage range. It utilizes the DO-35 double plug case for space savings and improved thermal characteristics. The device features a nominal regulator current of 1.50 mA, with a minimum dynamic impedance of 0.510 MΩ at VT=25V and a maximum limiting voltage of 1.60 V. It supports peak operating voltages up to 100 V and operates within a junction temperature range of -65°C to +200°C.
Feature Summary
- Maintains constant current across a wide voltage range
- DO-35 package provides space efficiency and thermal benefits
- High reliability with superior lot-to-lot consistency
Applications
- Constant current sources requiring stable regulation
- Current limiting circuits in electronic systems
- Biasing applications for transistors and LEDs
Procurement Notes
Verify that the ordering suffix matches the required plating specification. The specified part includes the TIN/LEAD suffix, indicating leaded termination options. Confirm the tape and reel packaging designation aligns with automated assembly requirements. Ensure compatibility with RoHS exemptions if applicable to the final product design.
Selection Notes
Select this component when a precise nominal current of 1.50 mA is required. Evaluate the 100 V peak operating voltage against circuit demands. Consider the DO-35 through-hole form factor for manual or standard SMT processes. Review the dynamic impedance specifications to ensure stability under varying load conditions.
Part Context
This device belongs to the 1N5283 through 1N5314 series of silicon current limiting diodes manufactured by Central Semiconductor Corp. The series offers various nominal current selections from 0.22 mA to 4.70 mA. All devices share the same DO-35 mechanical outline and general electrical architecture.
Replacement Considerations
Cross-reference other manufacturers offering DO-35 packaged current regulator diodes with a nominal current near 1.50 mA. Verify matching peak voltage ratings and impedance characteristics before substitution.
