BPW78A 데이터 시트보기 (PDF) - Vishay Semiconductors
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BPW78A Datasheet PDF : 5 Pages
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Silicon NPN Phototransistor
Description
BPW78 is a high sensitive silicon NPN epitaxial planar
phototransistor in a flat side view plastic package.
A small recessed lens provides a high sensitivity in a
low profile case.
The epoxy package itself is an IR filter, spectrally
matched to GaAs or GaAs on GaAlAs IR emitters
(lp > 850nm).
Features
D Plastic case with IR filter
D Suitable for near infrared radiation
D High radiant sensitivity
D Super flat sideview case with spherical lens
D Lens integrated
D Irradiation direction vertical to mounting direction
D Angle of half sensitivity ϕ = ± 25°
D Selected into sensitivity groups
D Compatibel with CQX48
Applications
Detector in electronic control and drive circuits
Absolute Maximum Ratings
Tamb = 25_C
Parameter
Collector Emitter Voltage
Emitter Collector Voltage
Collector Current
Peak Collector Current
Total Power Dissipation
Junction Temperature
Storage Temperature Range
Soldering Temperature
Thermal Resistance Junction/Ambient
Test Conditions
x tp/T = 0.5, tp 10 ms
x Tamb 40 °C
xt 5 s
BPW78
Vishay Telefunken
94 8487
Symbol
Value
Unit
VCEO
VECO
IC
ICM
Ptot
Tj
Tstg
Tsd
RthJA
32
V
5
V
100
mA
200
mA
150
mW
100
°C
–55...+100 °C
260
°C
400
K/W
Document Number 81528
Rev. 2, 20-May-99
www.vishay.de • FaxBack +1-408-970-5600
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