1N5221 Diode – 500mW, 2.4V, Rectifier ( Datasheet PDF )

Part Number : 1N5221

Function : 500mW, 2.4V, GALSS AXIAL-LEAD ZENER DIODE, Rectifier

Package : DO-35, DO-204AH Type

Manufacturers : Microsemi Corporation

Image and Pinouts :

1N5221 datasheet


Description :

The popular 1N5221 thru 1N5281B series of 0.5 watt Zener Voltage Regulators provides a selection from 2.4 to 200 volts in standard 5% or 10% tolerances as well as tighter tolerances identified by different suffix letters on the part number. These glass axial-leaded DO-7 Zeners are also available in various military screening levels by adding a prefix identifier as described in the Features section. Microsemi also offers numerous other Zener products to meet higher and lower power applications.


Features :

1. JEDEC registered 1N5221 to 1N5281B

2. Internal bonds optionally available with “-1” suffix

3. Options for screening in accordance with MIL-PRF-19500 for JAN, JANTX, JANTXV, and JANS are available by adding MQ, MX, MV, or MSP prefixes respectively to part numbers with “-1” suffix.

4. Surface mount equivalents available as MLL5221 to MLL5281B in the DO-213AA MELF style package including “-1” suffix options (consult factory for others)

5. RoHS Compliant devices available by adding “e3” suffix

6. DO-7 glass body axial-leaded Zener equivalents are also available



1N5221 Datasheet PDF Download


1N5221 pdf

Other data sheets within the file :

1N5221B, IN5222, 1N5222B, 1N5223, 1N5223B