ROHM Semiconductor UDZS18B
Zener diode
| Part No. | UDZS18B |
|---|---|
| Datasheet | UDZS18B Download |
| Manufacturer |  ROHM Semiconductor |
| Description | Zener diode |
| Buy | Stock & Price |
APPLICATIONS
Constant voltage control●
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
●Construction Silicon epitaxial planar 0.3±0.05 ROHM : UMD2 JEDEC : S0D-323 JEITA : SC-90/A dot (year week factory) EX. UDZS3.6B 0.7±0.2 0.1 1.7±0.1 2.5±0.2 0.8MIN. 2.1
●Land size figure (Unit : mm) 0.9MIN. UMD2
●Structure
● Taping specifications (Unit : mm) 4.0±0.1 2.0±0.05 φ1.55±0.05 0.3±0.1 3.5±0.05 1.75±0.1 2.75 8.0±0.2 2.8±0.1 1.40±0.1 4.0±0.1 φ1.05
●Absolute maximum ratings (Ta=25C) 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 ℃ ℃ ℃ 1.0±0.1 ○c 2012 ROHM Co., Ltd. All rights reserved. 1/4 2012.02 - Rev.D UDZS18B Data Sheet
●Electrical characteristics (Ta=25C) TYP. Zener voltage ：Vz(V) Symbol Operating resistance ：Zz(Ω) Rising operataing resistance ：Zz(Ω) Reverse current ： IR(uA) MIN.
