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SZL1.1A - Low Voltage Ultra-Sharp Knee Zener Diode

Download the SZL1.1A datasheet PDF. This datasheet also covers the SZL1.0A variant, as both devices belong to the same low voltage ultra-sharp knee zener diode family and are provided as variant models within a single manufacturer datasheet.

General Description

This new multi-layer pn junction Zener design for ultra-sharp knee characteristics is used for low-voltage regulation and very low leakage currents.

The new design offers significantly improved voltage regulation and lower dynamic impedance and capacitance compared to conventional Zeners.

Key Features

  • Ultra-sharp knee, low-voltage Zener.
  • Excellent Voltage Regulation (4X better than standard Zener diode).
  • Lower Zener impedance (1/4 that of standard Zener diode).
  • Lower leakage current (about 40X lower than standard Zener diode).
  • Lower capacitance.
  • Small, hermetically sealed, surface mount UB package.
  • High surge capability.
  • RoHS compliant versions are available.
  • ESD Nonsensitive Rating.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (SZL1.0A-Microsemi.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer

Other Datasheets by Microsemi (now Microchip Technology)

Part Number Description
SZL1.0A Low Voltage Ultra-Sharp Knee Zener Diode
SZL1.2A Low Voltage Ultra-Sharp Knee Zener Diode
SZL1.3A Low Voltage Ultra-Sharp Knee Zener Diode
SZL1.4A Low Voltage Ultra-Sharp Knee Zener Diode
SZL1.5A Low Voltage Ultra-Sharp Knee 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
SZL1.0A – SZL2.4A Available Low Voltage Ultra-Sharp Knee Zener Diode DESCRIPTION This new multi-layer pn junction Zener design for ultra-sharp knee characteristics is used for low-voltage regulation and very low leakage currents. The new design offers significantly improved voltage regulation and lower dynamic impedance and capacitance compared to conventional Zeners. They also provide ESD protection for those threats defined per IEC 61000-4-2 or electrical fast transients per IEC 61000-4-4 as well as other transient threats. Because of their relatively small physical size and weight, this product is ideal for use in High reliable portable and hand-held electronic devices. Important: For the latest information, visit our website http://www.microsemi.com.