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 15V 5W T18
- Series：-
- Mfr：Microchip Technology
- Package：Tape & Reel (TR)
- Voltage - Zener (Nom) (Vz)：15 V
- Tolerance：±5%
- Power - Max：5 W
- Impedance (Max) (Zzt)：2.5 Ohms
- Current - Reverse Leakage @ Vr：1 µA @ 10.8 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 1N5352BE3/TR13 is a silicon 5.0-watt Zener diode from the JEDEC registered 1N5333-5388B series, manufactured by the Microsemi Scottsdale Division. It provides voltage regulation at a nominal Zener voltage of 15 V with a ±5% tolerance. The device operates within a temperature range of -65°C to +150°C and features a T-18 axial-lead package. Electrical characteristics include a maximum dynamic impedance of 2.5 Ω and a maximum reverse current of 1.0 µA.
Feature Summary
- Provides stable voltage regulation across a broad operating current and temperature range
- Withstands high surge stresses and exhibits minimal changes in voltage versus current
- Features flexible axial-lead mounting terminals for through-hole applications
- Moisture classification is Level 1 per IPC/JEDEC J-STD-020B requiring no dry pack
Applications
- Voltage regulation circuits requiring 5-watt power dissipation
- High maximum DC current applications with adequate heat sinking
- Surge protection environments due to high surge stress capability
Procurement Notes
Verify component authenticity against official Microchip or Microsemi documentation. Confirm RoHS compliance status via the e3 suffix designation. Ensure thermal management meets the specified junction-to-lead resistance requirements. Check for discontinuance notifications as this series may be subject to manufacturing changes.
Selection Notes
Select this component for applications requiring a 15 V reference with tight ±5% tolerance. Consider the T-18 package dimensions for PCB layout. Evaluate thermal derating curves if ambient temperatures exceed standard limits. Verify that the required surge current capacity aligns with circuit conditions.
Part Context
This part belongs to the 1N5333B through 1N5388B series of silicon 5-watt Zener diodes. Originally produced by Microsemi's Scottsdale Division, these devices are now under Microchip Technology. The series offers a wide selection of voltages from 3.3 V to 200 V with various tolerance options identified by suffix letters.
Replacement Considerations
Direct surface mount equivalents are available in the SMBJ5333 to SMBJ5388B series. Other manufacturers may offer compatible 5-watt Zener diodes with similar electrical specifications, but pinout and mechanical dimensions must be verified.
