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1N5542 - Low Noise Zener Diode

Download the 1N5542 datasheet PDF. This datasheet also covers the 1N5518-MA variant, as both devices belong to the same low noise zener diode family and are provided as variant models within a single manufacturer datasheet.

Key Features

  • Designed For Use @ Low Current.
  • Low Leakage Current.
  • Low Impedance.
  • Low Noise.
  • Axial Leaded DO-7 Package.
  • RoHS.
  • Compliant Rev. V1 DO-7 Electrical Specifications1: TA = +25°C (unless otherwise specified) Part # Zener Voltage VZ @ IZT Test Current IZT Zener Impedance ZZT @ IZT Reverse Leakage Current No suffix, A B, C, D suffix suffixes Noise Density @ IZ = 250 µA Regulation Factor Typ. Typ. Max. Max. Max. Max. (V) (mA) (Ω) (µA) (V) (V) (µV/√Hz) (V).

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (1N5518-MA-COM.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
1N5542 LOW VOLTAGE AVALANCHE ZENER DIODES HIGH PERFORMANCE: LOW NOISE/ LOW LEAKAGE Knox Semiconductor Inc
1N5542 0.4W Low Voltage Avalanche Diodes JGD
1N5542A (1N5518A - 1N5546A) ZENER DIODES New Jersey Semi-Conductor
1N5542A LOW VOLTAGE AVALANCHE ZENER DIODES Motorola
1N5542B LOW REVERSE LEAKAGE CHARACTERISTICS Compensated Deuices Incorporated

Other Datasheets by MACOM Technology Solutions

Part Number Description
1N5542B-1 Low Noise Zener Diode
1N5540 Low Noise Zener Diode
1N5540B-1 Low Noise Zener Diode
1N5541 Low Noise Zener Diode
1N5541B-1 Low Noise Zener Diode

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
1N5518 thru 1N5546 Low Noise Zener Diode Series Features  Designed For Use @ Low Current  Low Leakage Current  Low Impedance  Low Noise  Axial Leaded DO-7 Package  RoHS* Compliant Rev. V1 DO-7 Electrical Specifications1: TA = +25°C (unless otherwise specified) Part # Zener Voltage VZ @ IZT Test Current IZT Zener Impedance ZZT @ IZT Reverse Leakage Current No suffix, A B, C, D suffix suffixes Noise Density @ IZ = 250 µA Regulation Factor Typ. Typ. Max. Max. Max. Max. (V) (mA) (Ω) (µA) (V) (V) (µV/√Hz) (V) (mA) 1N5518 3.3 20 26 5 0.9 1 0.5 0.9 2 1N5519 3.6 20 24 3 0.9 1 0.5 0.9 2 1N5520 3.9 20 22 1 0.9 1 0.5 0.85 2 1N5521 4.3 20 18 3 1 1.5 0.5 0.75 2 1N5522 4.7 10 22 2 1.5 2 0.5 0.6 1 1N5523 5.1 5 26 2 2 2.5 0.5 0.65 0.