PT91-21B-TR7_08 Datasheet, PDF (2/10 Pages) Everlight Electronics Co., Ltd – 1.9mm Round Subminiature “Gull Wing” Lead

Package Dimensions
1.9± 0.2
2.5± 0.1
4.0± 0.2
R0.8± 0.1
1.1±0.1 1.4±0.1
PT91-21B/TR7
Collector
Emitter
0.3± 0.1
Notes: 1.All dimensions are in millimeters
2.Tolerances unless dimensions ±0.1mm
0.75±0.1
Absolute Maximum Ratings (Ta=25℃)
Parameter
Symbol
Rating
Collector-Emitter Voltage
V_CEO
Emitter-Collector-Voltage
V_ECO
Collector Current
I_C
Operating Temperature
T_opr
Storage Temperature
T_stg
Soldering Temperature
T_sol
Power Dissipation at(or below) P_c
25℃Free Air Temperature
Notes: *1:Soldering time≦5 seconds.
30
5
20
-25 ~ +85
-40 ~ +100
260
75
Units
V
V
mA
℃
℃
℃
mW
Everlight Electronics Co., Ltd.
： Device No DTT-091-003
http://www.everlight.com
： Prepared date 07-18-2008
Rev 3
Page: 2 of 10
： Prepared by Daniel Yang