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Product Detailed Parameters
- Description：DIODE ZENER 10V 5W AXIAL
- Series：-
- Mfr：onsemi
- Package：Tape & Reel (TR),Cut Tape (CT)
- Voltage - Zener (Nom) (Vz)：10 V
- Tolerance：±5%
- Power - Max：5 W
- Impedance (Max) (Zzt)：2 Ohms
- Current - Reverse Leakage @ Vr：5 µA @ 7.6 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 1N5347BRLG is a single Zener voltage regulator diode from the 1N53 Series, housed in an axial lead Surmetic 40 (DO-15) package. It features a nominal Zener voltage of 10 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 superior environmental protection.
Feature Summary
- Utilizes silicon-oxide passivated junction technology for enhanced operating characteristics
- Provides high surge current capability rated up to 180 W for 8.3 ms pulses
- Features robust ESD protection exceeding 16 kV per the Human Body Model
- Guarantees maximum limits across multiple electrical parameters
Applications
- Voltage regulation circuits requiring stable reference voltages
- Transient overvoltage protection in electronic systems
- Power supply output stabilization
Procurement Notes
Verify that the ordering suffix 'RL' corresponds to tape and reel packaging containing 4000 units per reel. Confirm the presence of the 'G' suffix indicates a Pb-Free package compliant with RoHS standards. Ensure the component matches the specific 1N5347B designation for 10 V operation before procurement.
Selection Notes
Select this component when a 10 V Zener reference with 5 W power handling is required. The axial lead configuration supports through-hole mounting. Verify thermal management requirements as the maximum DC operating temperature is limited to 150°C under continuous conditions.
Part Context
This part belongs to the 1N53 Series of 5 Watt Zener Voltage Regulators manufactured by onsemi. The series covers a wide Zener voltage range from 3.3 V to 200 V. The 1N5347B variant specifically targets the 10 V nominal voltage segment within this comprehensive lineup.
Replacement Considerations
Compatible substitutes include other manufacturers' 1N5347B devices such as those from Microsemi or MCC, provided they meet the same 10 V, 5 W, and DO-15 package specifications.
