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Product Detailed Parameters
- Description：DIODE ZENER 60V 5W DO15
- Series：-
- Mfr：MCC (Micro Commercial Components)
- Package：Bulk
- Voltage - Zener (Nom) (Vz)：60 V
- Tolerance：±5%
- Power - Max：5 W
- Impedance (Max) (Zzt)：40 Ohms
- Current - Reverse Leakage @ Vr：500 nA @ 45.5 V
- Operating Temperature：-55°C ~ 150°C (TJ)
- Mounting Type：Through Hole
- Package / Case：DO-204AC, DO-15, Axial
- Voltage - Forward (Vf) (Max) @ If：1.2 V @ 1 A
- Grade：-
- Qualification：-
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Overview
The MCC 1N5371B-TP is a 60V, 5W Zener diode in a DO-15 axial leaded package. It features a ±5% voltage tolerance and operates within a junction temperature range of -55°C to +200°C. Key electrical parameters include a maximum dynamic impedance of 40 Ohms at 20mA test current, a reverse leakage current of 0.5µA at 45.5V, and a maximum forward voltage of 1.2V at 1A. The device offers high thermal resistance from junction to lead (15°C/W) and supports surge currents up to 1.2A.
Feature Summary
- Provides stable voltage regulation with a 60V nominal breakdown voltage.
- Features epoxy encapsulation meeting UL 94 V-0 flammability ratings.
- Supports high power dissipation of 5W with low thermal resistance design.
- Includes lead-free finish compliant with RoHS directives.
Applications
- Voltage regulation circuits
- Overvoltage protection systems
- Reference voltage sources
Procurement Notes
Verify the specific suffix requirements for halogen-free availability by adding '-HF' to the part number. Confirm packaging options such as tape and reel or bulk quantities based on production needs. Ensure compliance with moisture sensitivity level 1 standards during storage and handling procedures.
Selection Notes
Select this component for applications requiring robust 5W power dissipation in an axial package. Consider the 40 Ohm dynamic impedance for regulation precision. Evaluate thermal derating curves above 75°C to ensure safe operating temperatures under continuous DC conditions.
Part Context
This part belongs to the 1N5338B through 1N5388B series of 5-watt Zener diodes manufactured by Micro Commercial Components. The series covers a wide voltage range from 5.1V to 200V, utilizing standardized JEDEC DO-15 cases for consistent mounting and thermal performance across various industrial electronic designs.
Replacement Considerations
Equivalent parts include other manufacturers' 1N5371B variants. Verify pinout compatibility and thermal characteristics when substituting. Ensure replacement devices meet the same 5W power rating and 60V nominal voltage specifications.
FAQ
What is the maximum operating junction temperature?
The maximum operating junction temperature is 200°C for pulsed conditions with low duty cycle, while the limit for DC conditions is 150°C.
How is the 'P' suffix defined?
The 'P' suffix designates that the device has a lead-free finish and is RoHS compliant.
