PT908-7B Datasheet, PDF (6/7 Pages) Everlight Electronics Co., Ltd – The PT908-7B is a high speed and high sensitivity single photo transistor molded in a black plastic package with spherical side view lens

MODEL NO:
EVERLIGHT ELECTRONICS CO., LTD.
Device Number: DPT-090-107 REV: 1.0
PT908-7B
ECN:
Page: 6/7
Reliability
The reliability of products shall be satisfied with items listed below.
Confidence level ：90％
LTPD：10％
Test Items
Test Conditions
Failure Judgement
Criteria
Operating life test V_CE=5V
Ta：25℃ 1000hrs
Temperature cycle ^{1cycle –55℃to+25℃to +85℃ Ic(on)≦L x 0.8}
(30min) (5min) (30min)
Thermal shock
50 cycle test
-55℃ to + 85℃
(5min) (10sec) (5min)
50cycle test
High temperature ^{Temp：+100℃ 1000hrs}
L：Lower
Storage
Low temperature ^{Temp：-55℃ 1000hrs}
specification
limit
Storage
High temperature ^{Ta：85℃ RH：85％ 1000hrs}
High humidity
Solder heat
Temp：260 ± 5℃ 10 sec
Samples(n)
Defect (c)
n =22，c=0
n =22，c=0
n =22，c=0
n =22，c=0
n =22，c=0
n =22，c=0
n =22，c=0
Solderability
Temp：230 ± 5℃ 3 sec
4mm from the bottom of the
package.
More than 90% of
lead to be covered
by soldering
n =22，c=0