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參數資料
| 型號： | SIR-34ST3F |
| 廠商： | Rohm CO.,LTD. |
| 元件分類： | 發光二極管 |
| 英文描述： | Infrared light emitting diode, top view type |
| 中文描述： | 紅外發光二極管，頂視圖類型 |
| 文件頁數： | 1/4頁 |
| 文件大小： | 83K |
| 代理商： | SIR-34ST3F |
SIR-34ST3F
Sensors
1/3
Infrared light emitting diode, top view type
SIR-34ST3F
The SIR-34ST3F is a GaAs infrared light emitting diode housed in clear plastic. This device has a high luminous efficiency
and a 950nm spectrum suitable for silicon detectors. It is small and at the same time has a wide radiation angle, marking
it ideal for compact optical control equipment.
!
Applications
Optical control equipment
Light source for remote control devices
!
Features
1) Compact (
φ
3.1mm).
2) High efficiency, high output P
O
=
8.0mW (I
F
=
50mA).
3) Wide radiation angle
θ=
27
°
.
4) Emission spectrum well suited to silicon detectors
(
λ
P
=
950nm).
5) Good current-optical output linearity.
6) Long life, high reliability.
!
External dimensions
(Units : mm)
Notes:
1.
Unspecified tolerance
shall be
0.2.
2. Dimension in parenthesis are
show for reference.
1
1
Anode
2
2
Cathode
1
M
2
±
1
(2.5)
5
±
0
M
φ
3.1
±
0.2
φ
3.8
±
0.3
φ
3.5
2
0.5
4
0.6
!
Absolute maximum ratings
(Ta = 25
°
C)
Parameter
Symbol
P
D
I
FP
I
F
V
R
Topr
Tstg
Limits
25~
+
85
40~
+
85
100
5
160
1.0
Unit
mA
V
mW
A
°
C
°
C
Forward current
Reverse voltage
Power dissipation
Pulse forward current
Operating temperature
Storage temperature
Pulse width
=
0.1msec, duty ratio 1%
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相關代理商/技術參數 |
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