1N957 Datasheet (SEMTECH) - SILICON PLANAR ZENER DIODES

1N957, SILICON PLANAR ZENER DIODES

1N9571N978 SILICON PLANAR ZENER DIODES Standard Zener voltage tolerance is ± 20%.

Add suffix "A" for ± 10% tolerance and suffix "B" for ± 5% tolerance.

Other tolerances, non standard and higher Zener voltages are upon request.

Max.

0.5 Max.

1.9 Min.

27.5 Black Cathode Band Black Part No.

Black "ST" Brand XXX ST Max.

3.9 Min.

27.5 Glass Case DO-35 Dimensions in mm Absolute Maximum Ratings (Ta = 25 OC) Parameter Symbol Value Unit Power Dissipation Ptot 500 1) mW Junction Temperatu