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MLL52xxB Datasheet 500 Mw Glass Surface Mount Zener Diodes

Manufacturer: Microsemi (now Microchip Technology)

Overview: .. 1N5221UR thru 1N5281BUR, e3 (or MLL5221 thru MLL5281B, e3) SCOTT SDALE DIVISION 500 mW GLASS SURFACE MOUNT ZENER.

This datasheet includes multiple variants, all published together in a single manufacturer document.

General Description

The 1N5221BUR thru 1N5281BUR series of 0.5 watt Zener Voltage Regulators provides a surface mount equivalent to the popular JEDEC registered 1N5221B to 1N5281B for 2.4 to 200 volts in standard 5% tolerances as well as tighter tolerances identified by different suffix letters on the part number.

These are also available with an internal-metallurgicalbond option by adding a “-1” suffix (see separate data sheet).

Microsemi also offers numerous other Zener products to meet higher and lower power applications.

Key Features

  • Surface mount equivalents to the JEDEC registered 1N5221 thru 1N5281B series Hermetically sealed surface mount package RoHS Compliant devices available by adding “e3” suffix Internal metallurgical bond option available by adding a “-1” suffix (see separate data sheet for same part numbers with “-1” suffix) DO-7 or DO-35 glass body axial-leaded Zener equivalents also available per JEDEC registration (see separate data sheet for part numbers 1N5221 thru 1N5281B series.

MLL5221 from other manufacturers

See all manufacturers

Brand Logo Part Number Description Other Manufacturers
Microsemi Logo MLL5221 LEADLESS GLASS ZENER DIODES Microsemi
Motorola Logo MLL5221 GLASS SILICON ZENER DIODES Motorola
Microsemi Logo MLL5222 LEADLESS GLASS ZENER DIODES Microsemi
Motorola Logo MLL5222 GLASS SILICON ZENER DIODES Motorola
Microsemi Logo MLL5223 LEADLESS GLASS ZENER DIODES Microsemi

More Datasheets from Microsemi (now Microchip Technology)

Part Number Description
MLL5232B 500 mW GLASS SURFACE MOUNT ZENER DIODES

MLL52xxB Distributor