1N5221-1N5281 High-reliability discrete products and engineering services since 1977 SILICON ZENER DIODES FEATURES    Available as “HR” (high reliability) screened per MIL-PRF-19500,

www.vishay.com 1N5221 to 1N5267 Vishay Semiconductors Small Signal Zener Diodes PRIMARY CHARACTERISTICS PARAMETER VALUE VZ range nom. 2.4 to 75 Test current IZT 1.7 to 20 VZ specification T

1N5225 THRU 1N5267 ZENER DIODES FEATURES DO-35 min. 1.083 (27.5) ♦ Silicon Planar Power Zener Diodes ♦ Standard Zener voltage tolerance is ± 5% with a “B” suffix. Other tolerances are availa

1N5221 THRU 1N5281 SILICON PLANAR ZENER DIODES Features Silicon Planar Zener Diodes 20%. Add suffix “A” Standard Zener voltage tolerance is for 10% tolerance and suffix “B” for 5% tolerance. Othe