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1N5386BRLG
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Product Detailed Parameters
- Description：DIODE ZENER 180V 5W AXIAL
- Series：-
- Mfr：onsemi
- Package：Tape & Reel (TR),Cut Tape (CT)
- Voltage - Zener (Nom) (Vz)：180 V
- Tolerance：±5%
- Power - Max：5 W
- Impedance (Max) (Zzt)：430 Ohms
- Current - Reverse Leakage @ Vr：500 nA @ 137 V
- Operating Temperature：-65°C ~ 200°C
- Mounting Type：Through Hole
- Package / Case：T-18, Axial
- Voltage - Forward (Vf) (Max) @ If：1.2 V @ 1 A
- Grade：-
- Qualification：-
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Overview
The onsemi 1N5386BRLG is a single-channel Zener voltage regulator diode from the 1N53 Series, housed in an axial lead DO-15 (Case 017AA) package. It features a nominal Zener voltage of 180 V with a ±5% tolerance and a maximum steady-state power dissipation of 5 W at 25°C. The device operates within a temperature range of -65°C to +200°C and includes silicon-oxide passivated junctions for environmental protection.
Feature Summary
- Utilizes silicon-oxide passivated junctions for improved operating characteristics and environmental protection
- Provides high surge current capability with ratings up to 180 W for non-repetitive pulses
- Features tight electrical parameter limits guaranteed across multiple specifications
Applications
- Voltage regulation circuits requiring stable reference voltages
- Protection against transient overvoltage events in electronic systems
- Surge suppression applications handling high peak currents
Procurement Notes
Verify that the ordering suffix 'RLG' corresponds to the tape and reel packaging format specified in the official datasheet. Confirm the component meets RoHS compliance requirements if applicable to your manufacturing process. Ensure the supplier provides documentation matching the specific part number to avoid receiving bulk packaged variants.
Selection Notes
Select this component when a precise 180 V regulation point is required with high power handling capabilities. The wide operating temperature range supports demanding industrial environments. Consider the thermal resistance characteristics and derating curves to ensure reliable operation under continuous load conditions without exceeding junction temperature limits.
Part Context
This device belongs to the 1N53 Series of 5 Watt Zener diodes manufactured by onsemi. The series offers a broad voltage range from 3.3 V to 200 V in a standardized axial lead plastic package. These components are designed for robust performance in general-purpose voltage regulation and protection tasks across various electronic applications.
Replacement Considerations
Compatible substitutes include other 1N5386B variants such as 1N5386BG or 1N5386B from different manufacturers, provided they match the 180 V Zener voltage, 5 W power rating, and DO-15 package dimensions.
