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参数资料
| 型号： | SIR-34ST3F |
| 厂商： | Rohm Semiconductor |
| 文件页数： | 1/4页 |
| 文件大小： | 0K |
| 描述： | EMITTER IR 950NM 3MM |
| 标准包装： | 2,000 |
| 电流 - DC 正向(If)： | 100mA |
| 辐射强度(le)最小值@正向电流： | 3.5mW/sr @ 50mA |
| 波长： | 950nm |
| 正向电压： | 1.3V |
| 视角： | 54° |
| 方向： | 顶视图 |
| 安装类型： | 通孔 |
| 封装/外壳： | T-1 |
| 包装： | 袋 |
| 产品目录页面： | 2791 (CN2011-ZH PDF) |
| 其它名称： | 511-1363 SIR-34ST3F-ND SIR-34ST3FF |
SIR-34ST3F
Sensors
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
Dimensions (Unit : mm)
φ 3.8 ± 0.3
φ 3.5
φ 3.1 ± 0.2
Notes:
1. Unspecified tolerance
shall be ± 0.2.
2. Dimension in parenthesis are
Features
1) Compact ( φ 3.1mm).
2) High efficiency, high output P O = 8.0mW (I F = 50mA).
4 ? 0.6
show for reference.
3) Wide radiation angle θ= 27 ° .
4) Emission spectrum well suited to silicon detectors
( λ P = 950nm).
2 ?
0.5
5) Good current-optical output linearity.
6) Long life, high reliability.
Absolute maximum ratings (Ta = 25 ° C)
1
(2.5)
2
1 Anode
2 Cathode
Parameter
Forward current
Reverse voltage
Power dissipation
Pulse forward current
Operating temperature
Storage temperature
Symbol
I F
V R
P D
I FP ?
Topr
Tstg
Limits
100
5
160
0.5
? 25 to + 85
? 40 to + 85
Unit
mA
V
mW
A
° C
° C
? Pulse width = 0.1msec, duty ratio 1%
Rev.B
1/3
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相关代理商/技术参数 |
参数描述 |
|---|---|
| SIR-34ST3FM | 制造商:ROHM Semiconductor 功能描述: |
| SIR-381SB3F | 制造商:ROHM Semiconductor 功能描述:LED TOP VIEW TYPE |
| SIR383 | 功能描述:红外发射源 Infrared LED 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 |
| SIR383C | 功能描述:红外发射源 Infrared LED 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 |
| SIR-38EH | 制造商:Russell 功能描述: |
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