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：DIODE ZENER 25V 5W T18
- Series：-
- Mfr：Microchip Technology
- Package：Tape & Reel (TR)
- Voltage - Zener (Nom) (Vz)：25 V
- Tolerance：±5%
- Power - Max：5 W
- Impedance (Max) (Zzt)：4 Ohms
- Current - Reverse Leakage @ Vr：500 nA @ 18 V
- Operating Temperature：-65°C ~ 150°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 Microchip Technology 1N5360B/TR8 is a silicon Zener diode with a nominal voltage of 25V and a power dissipation rating of 5W. It features a ±5% tolerance, indicated by the 'B' suffix, and operates within a temperature range of -65°C to +150°C. The device utilizes a T-18 axial lead package and includes a TR suffix denoting tape and reel packaging. Electrical characteristics include a maximum dynamic impedance of 4.0 Ohms at a test current of 50mA, a maximum reverse current of 0.5µA, and a maximum regulator current of 4.3A.
Feature Summary
- Provides stable voltage regulation across a broad operating current and temperature range
- Withstands high surge stresses specified by voltage regulation standards
- Features flexible axial-lead mounting terminals for versatile integration
- Utilizes void-free transfer molded thermosetting epoxy body
Applications
- Voltage regulation in electronic circuits
- Surge protection applications
- Reference voltage generation
Procurement Notes
Verify the specific part number against official manufacturer documentation to confirm electrical parameters and package details. Ensure compatibility with existing thermal management designs due to the 5W power rating. Confirm that the tape and reel configuration meets assembly requirements. Check for RoHS compliance status if environmental regulations apply to the end product.
Selection Notes
Select this component when a 25V Zener reference with 5W power handling is required. The B suffix ensures a tighter ±5% voltage tolerance compared to standard A suffix devices. Consider the T-18 package dimensions for PCB layout constraints. Evaluate thermal derating curves if ambient temperatures exceed 25°C or if heat sinking is not utilized.
Part Context
This component belongs to the JEDEC registered 1N5333 through 1N5388B series of 5-watt Zener diodes manufactured by Microsemi (now Microchip Technology). The series offers a wide selection of voltages from 3.3V to 200V. The 1N5360B variant specifically targets the 25V regulation segment within this high-power axial-leaded family.
Replacement Considerations
Surface mount equivalents are available as SMBJ5360B or SMBG5360B. Verify pinout compatibility and thermal performance differences when transitioning between axial and surface mount packages.
