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PHOTOTRANSISTOR & PHOTODARLINGTON
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The ADT-1MLA and 1MLB are high-sensitivity NPN silicon phototransistors mounted in TO-18 type header with clear epoxy
encapsulation. The phototransistors have a wide angular response and relatively low-cost compared to TO-18 can type devices.
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| ▣ Features |
▣ Applications |
● Wide angular response
● Relatively low-cost against metal
can package
● Low profile package
● ADT-1MLA : Two leads (Collector, Emitter)
ADT-1MLB : Three leads (Collector, Emitter, Base)
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● Infrared sensors
● Optical switches
● Camera stroboscopes
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| ▣ 최대정격 MAXIMUM RATINGS (Ta=25℃) |
| Item |
Symbol |
Rating |
Unit |
| 컬렉터-에미터간 전압 Collector-Emitter Voltage |
VCEO |
40 |
V |
| 에미터-컬렉터간 전압 Emitter-Collector |
VCEO |
40 |
V |
| 컬렉터전류 Collector Current IC |
VECO |
30 |
mA |
| 컬렉터손실 Collector Power Dissipation |
PC |
100 |
㎽ |
| 동작온도 Operating temperature |
Topr. |
-25 ∼ +90 |
℃ |
| 보존온도 Storage temperature Tstg. |
VCEO |
-30 ∼ +100 |
℃ |
| 납땜온도 Soldering temperature *1 |
Tsol. |
260 |
℃ |
*1 리드선 시작지점에서 2㎜ 떨어진 곳에서 t=5sec.
For max. 5 seconds at the position of 2mm from the resin edge
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| ▣ 전기광학적특성 ELECTRO-OPTICAL CHARACTERISTICS (Ta=25℃) |
| Item |
Symbol |
Conditions |
Min. |
Typ. |
Max. |
Unit |
| Collector Dark Current |
ICEO |
VCEO=10V |
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1 |
200 |
㎁ |
| Light Current |
IL |
VCE=10V,200Lux *2 |
1.5 |
5.0 |
15 |
㎃ |
| C-E Saturation Voltage |
VCE(sat) |
IC=5㎃, 2,000Lux *2 |
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0.2 |
0.4 |
V |
| Switching Speeds |
Riseime |
tr |
VCC=10V,IC=5㎃
RL=100Ω |
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3.2 |
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㎲ |
| Fall Time |
tf |
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4.8 |
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㎲ |
| Spectral Sensitivity |
λ |
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500~1.050 |
㎚ |
| Peak Wavelength |
λp |
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880 |
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㎚ |
| Half Angle |
Δθ |
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±6 |
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deg. |
*2 색온도=2856K 표준텅스텐전구
Color temp.=2856K standard Tungsten lamp
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