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参数资料
| 型号： | SIM-22ST |
| 元件分类： | 红外LED |
| 英文描述： | 1.5 mm, 1 ELEMENT, INFRARED LED, 950 nm |
| 文件页数： | 1/3页 |
| 文件大小： | 136K |
| 代理商： | SIM-22ST |
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2010 ROHM Co., Ltd. All rights reserved.
2010.06 - Rev.B
Infrared light emitting diode, side-view type
SIM-22ST
The SIM-22ST is a GaAs infrared light emitting diode housed in side emission. High output with
1.5 lens.
Applications
Dimensions (Unit : mm)
Light source for sensors
Features
1) Compact package (4.7x4.6 mm) with lens.
2) High efficiency, high output.
3) Emission spectrum well suited to silicon detectors
(
P = 950 nm).
4) Good current-optical output linearity.
5) Long life, high reliability.
Absolute maximum ratings (Ta=25
C)
Parameter
Symbol
PD
IF
IFP
VR
Topr
Tstg
Limits
25 to +85
30 to +100
50
5
80
0.5
Unit
mA
V
mW
A
°C
Pulse width = 0.1ms, duty ratio 1%
Forward current
Reverse voltage
Power dissipation
Pulse forward current
Operating temperature
Storage temperature
Electrical and optical characteristics (Ta=25
C)
Parameter
Symbol
VF
IR
λP
Δλ
θ1/2
tr
tf
Min.
0.48
Typ.
0.8
1.3
950
40
±30
1.0
Max.
1.94
1.6
10
Unit
mW/sr
IF=10mA
IF
=10mA
IF
=50mA
VR
=5V
IF
=10mA
IF
=20mA
IF
=50mA
IF
=50mA
mA
V
μA
nm
deg
μs
fc
1.0
IF
=50mA
MHz
Conditions
Emitting strength
Forward voltage
Reverse current
Peak light emitting wavelength
Spectral line half width
Half-viewing angle
Response time
Cut-off frequency
IE
According to our measurement procedures.
4.1
4.6
± 0.1
(2.54)
0.64
1.0
1.9
2.54
±
0.1
1.8
±
0.05
2.8
4.7
±
0.1
1.0
1.5
12Min.
R0.75
R0.5
2
0.45
0.40
2
0.65
2-C0.7
1 Cathode
2 Anode
1
2
Gate
remainder
0.3Max.
0.15
Notes:
1. Tolerances are
± 0.2 unless
otherwise indicated.
2. Value in parenthese is size
at base of leads.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| SIM-22ST_10 | 制造商:ROHM 制造商全称:Rohm 功能描述:Infrared light emitting diode, side-view type |
| SIM-22STF | 功能描述:红外发射源 SIDE VIEW IR EMITTER RoHS:否 制造商:Fairchild Semiconductor 波长:880 nm 射束角:+/- 25 辐射强度: 最大工作温度:+ 100 C 最小工作温度:- 40 C 封装 / 箱体:Side Looker 封装:Bulk |
| SIM-22STM | 制造商:ROHM Semiconductor 功能描述: |
| SIM-232 | 制造商:GAMEWELL-FCI 制造商全称:GAMEWELL-FCI 功能描述:Serial annunciator driver module, main driver with 16-outputs |
| SIM242SLC | 制造商:Standish LCD 功能描述: |
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