BZX79-B51143
- Mfr.Part #
- BZX79-B51143
- Manufacturer
- NXP Semiconductors
- Package / Case
- DO-204AH, DO-35, Axial
- Datasheet
- Download
- Description
- NOW NEXPERIA BZX79-B51 - ZENER D
- Stock
- 34,319
- In Stock :
- 34,319
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- Manufacturer :
- NXP Semiconductors
- Product Category :
- Specialized ICs
- Voltage Tolerance :
- 2%
- Reference Standard :
- IEC-60134
- Test Current :
- 2mA
- Current - Reverse Leakage @ Vr :
- 50nA @ 35.7V
- ECCN Code :
- EAR99
- Number of Pins :
- 2
- Case Connection :
- Isolated
- Peak Reflow Temperature (Cel) :
- 260
- Packaging :
- Tape and Box (TB)
- Diode Type :
- ZENER DIODE
- Package / Case :
- DO-204AH, DO-35, Axial
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Voltage - Forward (Vf) (Max) @ If :
- 900mV @ 10mA
- Tolerance :
- ±2%
- Max Power Dissipation :
- 400mW
- HTS Code :
- 8541.10.00.50
- JESD-609 Code :
- e3
- Diode Element Material :
- SILICON
- Voltage Tol-Max :
- 2%
- Contact Plating :
- Tin
- Max Reverse Leakage Current :
- 50nA
- Power Dissipation :
- 500mW
- Base Part Number :
- BZX79B51
- Impedance :
- 180Ohm
- Reference Voltage :
- 51V
- Zener Voltage :
- 51V
- Impedance-Max :
- 180Ohm
- Polarity :
- Unidirectional
- Terminal Form :
- Wire
- Mount :
- Through Hole
- Number of Terminations :
- 2
- Mounting Type :
- Through Hole
- Operating Temperature :
- -65°C~200°C
- RoHS Status :
- ROHS3 Compliant
- Number of Elements :
- 1
- Factory Lead Time :
- 6 Weeks
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Pin Count :
- 2
- Element Configuration :
- Single
- ESD Protection :
- No
- Datasheets
- BZX79-B51143
Specialized ICs NXP Semiconductors BZX79-B51143 Overview
The Specialized ICs NXP Semiconductors BZX79-B51143 is a highly reliable Zener diode designed for voltage regulation and protection applications in sophisticated electronic circuits. With a nominal Zener voltage of 51V and a precision tolerance of ±2%, this component ensures stable performance across a wide range of voltages. It features a low reverse leakage current of 50nA at 35.7V, making it an excellent choice for energy-sensitive applications. Capable of operating over a broad temperature range from -65°C to 200°C and handling up to 400mW in power dissipation, this Zener diode is housed in the compact DO-204AH and DO-35 axial packages, suitable for high-density mounting.
Key Features
Key features of the Specialized ICs NXP Semiconductors BZX79-B51143 include:
- Zener voltage of 51V with a tight tolerance of ±2%, ensuring precise voltage regulation.
- Low reverse leakage current of 50nA at 35.7V, optimizing power efficiency.
- Robust thermal performance with an operational temperature range of -65°C to 200°C.
- Power dissipation capacity of 400mW, suitable for various electronic applications.
- Dual package options (DO-204AH and DO-35) provide flexibility in design and assembly.
Applications
The Specialized ICs NXP Semiconductors BZX79-B51143 Zener diode is utilized in a wide array of applications, including:
- Voltage regulation in power supplies and converters.
- Protection circuits to prevent overvoltage conditions.
- Reference voltage sources in network and telecommunications equipment.
- Energy management systems requiring precise voltage control.
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