UDZS22B Datasheet PDF

APPLICATIONS

Constant voltage control
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FEATURES

1) Compact, 2-pin mini-mold type for high-density mounting. (UMD2) 2) High reliability. 3) Can be mounted automatically, using chip mounter.
●Dimensions (Unit : mm) 1.25±0.1 0.1±0.1 0.05
●Land size figure (Unit : mm) 0.9MIN. 0.8MIN. 1.7±0.1 2.5±0.2 UMD2 0.7±0.2 0.1
●Structure 0.3±0.05
●Construction Silicon epitaxial planar ROHM : UMD2 JEDEC : S0D-323 JEITA : SC-90/A dot (year week factory) EX. UDZS3.6B
● Taping specifications (Unit : mm) 4.0±0.1 2.0±0.05 φ1.55±0.05 3.5±0.05 1.75±0.1 0.3±0.1 8.0±0.2 1.40±0.1 4.0±0.1 φ1.05 1.0±0.1
●Absolute maximum ratings (Ta=25C) Parameter Power dissipation Junction temperature Storage temperature Operating temperature Symbol P Tj Tstg Topr Limits 200 150 -55 to +150 -55 to +150 Unit mW ℃ ℃ ℃ c 2012 ROHM Co., Ltd. All rights reserved. ○ 2.75 2.8±0.1 1/4 2012.02 - Rev.D Free Datasheet 2.1 UDZS22B
●Electrical characteristics (Ta=25C) Symbol TYP. Zener voltage ：Vz(V) Operating resistance ：Zz(Ω) Rising operataing resistance ：Zz(Ω) Reverse current ： IR(uA) Data Sheet MIN.