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Product Detailed Parameters
- Description：DIODE ZENER 22V 5W AXIAL
- Series：-
- Mfr：onsemi
- Package：Tape & Reel (TR),Cut Tape (CT)
- Voltage - Zener (Nom) (Vz)：22 V
- Tolerance：±5%
- Power - Max：5 W
- Impedance (Max) (Zzt)：3.5 Ohms
- Current - Reverse Leakage @ Vr：500 nA @ 16.7 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：-
Download product information
Overview
The onsemi 1N5358BRLG is a single-channel Zener voltage regulator diode from the 1N53 Series, housed in an axial lead Surmetic 40 (DO-201AE) plastic package. It features a nominal reverse Zener voltage of 22 V with a ±5% tolerance and a maximum steady-state power dissipation of 5 W at 25°C. The device operates within a junction 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 superior operating characteristics and environmental protection
- Features a void-free, transfer-molded thermosetting plastic case with corrosion-resistant external surfaces
- Provides high surge current capability up to 180 W for 8.3 ms pulses
Applications
- Voltage regulation circuits requiring stable reference voltages
- Protection against transient overvoltage events
- General-purpose electronic equipment utilizing axial lead components
Procurement Notes
Verify that the ordering suffix 'RLG' corresponds to the specified tape and reel packaging configuration containing 4000 units per reel. Confirm compliance with RoHS directives and ensure the component meets the required Pb-Free standards as indicated by the manufacturer's documentation.
Selection Notes
Select this component when a 22 V Zener voltage with tight tolerance is required alongside robust thermal performance. Ensure the application environment supports the specified operating temperature range and that the axial lead mounting position aligns with the PCB layout constraints.
Part Context
This part belongs to the 1N53 Series of 5 Watt Zener Voltage Regulators manufactured by onsemi. The series offers a wide voltage range from 3.3 V to 200 V, designed for applications demanding reliable performance in common environmental conditions using standard axial lead packages.
Replacement Considerations
Compatible substitutes include other manufacturers' 1N5358B variants or equivalent 5W Zener diodes with matching 22V nominal voltage and DO-201AE package dimensions.
