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Product Detailed Parameters
- Description：DIODE ZENER 10V 5W T18
- Series：-
- Mfr：Microsemi Corporation
- Package：Tape & Reel (TR)
- Voltage - Zener (Nom) (Vz)：10 V
- Tolerance：±10%
- Power - Max：5 W
- Impedance (Max) (Zzt)：2 Ohms
- Current - Reverse Leakage @ Vr：5 µA @ 7.2 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：-
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Overview
The Microsemi Corporation 1N5347AE3/TR13 is a silicon 5.0-watt Zener diode in the JEDEC registered 1N5333-5388B series, housed in an axial T-18 package. It provides voltage regulation at a nominal Zener voltage of 10 V with a ±10% tolerance (A suffix). The device operates within a temperature range of -65°C to +150°C and features RoHS compliance (e3 suffix) and tape-and-reel packaging (TR13 suffix).
Feature Summary
- Provides stable voltage regulation across a broad operating current and temperature range.
- Features flexible axial-lead mounting terminals for versatile integration.
- Withstands high surge stresses and exhibits minimal voltage change versus current.
- Moisture classification Level 1 requires no dry pack storage.
Applications
- Voltage regulation in power supply circuits
- Protection against transient overvoltage events
- Reference voltage generation in electronic systems
Procurement Notes
Verify that the part number includes the e3 suffix for lead-free RoHS compliance and the TR13 suffix for tape-and-reel packaging. Confirm the A suffix indicates the required ±10% voltage tolerance. Ensure the supplier source aligns with authorized distribution channels for Microsemi components.
Selection Notes
Select this component when a 5-watt axial Zener diode with a 10 V nominal breakdown is required. The ±10% tolerance suits general-purpose applications where tighter precision is unnecessary. Consider thermal derating curves if ambient temperatures exceed standard limits or if steady-state power dissipation on FR4 boards is constrained.
Part Context
This component belongs to the 1N5333B through 1N5388B series of 5-watt silicon Zener diodes manufactured by Microsemi's Scottsdale Division. The series offers a wide selection of voltages from 3.3 V to 200 V, utilizing plastic encapsulated bodies with void-free transfer molding meeting UL94V-0 standards.
Replacement Considerations
Surface mount equivalents are available as SMBJ5333 to SMBJ5388B or SMBG5333B to SMBG5388B. Military screening options exist via MQ, MX, or MV prefixes for JAN, JANTX, and JANTXV specifications respectively.
FAQ
What does the 'A' suffix indicate for the 1N5347AE3/TR13?
The 'A' suffix designates a standard voltage tolerance of plus or minus 10%.
Is the 1N5347AE3/TR13 sensitive to electrostatic discharge?
No, the device is nonsensitive to ESD per MIL-STD-750 Method 1020.
