PT91-21B Datasheet, PDF (2/7 Pages) Everlight Electronics Co., Ltd – 1.9mm Round Subminiature Axial Phototransistor

EVERLIGHT ELECTRONICS CO., LTD.
DEVICE NUMBER : DPT-091-006
ECN :
1.9mm Round Subminiature Axial Phototransistor
REV : 2.1
PAGE : 2/7
MODEL NO :
PT91-21B

Package Dimensions :
Cathode
1.8
0.1
2.5
0.1
7.0 min.
1.1
0.1 1.4
0.1
R0.8
0.1
7.0 min.
0.75
0.1

Notes :
1.All dimensions are in millimeter.
2.Lens colorBlack transparent.
3.Above specification may be changed without notice. EVERLIGHT will reserve authority
on material change for above specification.
4.These specification sheets include materials protected under copyright of EVERLIGHT
corporation . Please don’t reproduce or cause anyone to reproduce them without
EVERLIGHT’s consent.
5.When using this product , please observe the absolute maximum ratings and the
instructions for use outlined in these specification sheets. EVERLIGHT assumes no
responsibility for any damage resulting from use of the product which does not comply
with the absolute maximum ratings and the instructions included in these specification
sheets.