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参数资料
| 型号： | RPM7138-V4R |
| 厂商： | Rohm Semiconductor |
| 文件页数： | 3/8页 |
| 文件大小： | 0K |
| 描述： | RECEIVER REMOTE CTRL 37.9KHZ L |
| 标准包装： | 1,000 |
| 系列： | * |
| 检测距离： | 15m |
| B.P.F. 中心频率： | 37.9kHz |
| 电源电压： | 4.2 V ~ 5.5 V |
| 电流 - 电源： | 1.5mA |
| 方向： | 侧视图 |
| 安装类型： | 通孔 |
RPM7138-R series
Photo Link Module
(2) Standard transmitter
λ peak=940nm
λ ? =40nm
Standard transmitter
20cm
RPM-302B
R
io=V OUT / R
V OUT
Fig.2 Measurement of standard transmitter proofreading
When standard transmitter output the signal at Fig.1 standard photodiode output become io=5 μ Ap-p under the
measurement condition Fig.2.
(The radiant intensity of standard transmitter : 50mW / sr)
RPM-302B : standard photodiode has short current Isc=27 μ A at E=1000(lx)
(using CIE standard light source A)
(3) Measurement effective distance, horizontal & vertical half angle
RPM7138-R series
θ
θ
Standard transmitter
Light detector face
illuminance : Ee
Effective distance : L
( θ ; Indicates horizontal and vertical directions)
Fig.3 Measurement condition for effective distance
Effective distance L
Horizontal & vertical half angle θ
: Effective distance at θ =0 ° Fig.3
: The angle which effective distance became 50% of L.
Rev.B
3/7
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相关代理商/技术参数 |
参数描述 |
|---|---|
| RPM7140 | 制造商:ROHM Semiconductor 功能描述:RPM Series 5.5 V 1.5 mA 40 kHz Through-Hole IR Receiver Module |
| RPM7140-H13 | 制造商:ROHM 制造商全称:Rohm 功能描述:IR Receiver Module |
| RPM7140-H13R | 制造商:ROHM Semiconductor 功能描述:IR REMOTE RECEIVER 40KHZ 15M 3-PIN - Bulk 制造商:ROHM Semiconductor 功能描述:IC RCVR MOD REMOTE CTRL RSIP-A3 |
| RPM7140-H4 | 制造商:ROHM 制造商全称:Rohm 功能描述:IR Receiver Module |
| RPM7140-H4R | 功能描述:红外接收机 REMOTE CTRL 40.0KHZ RoHS:否 制造商:Vishay Semiconductors 载频:20 kHz to 60 kHz 传输距离:5 m 显示角:+/- 50 deg 高电平脉冲宽度: 低电平脉冲宽度: 最小高电平输出电压: 输出电流:5 mA 工作电压:2.5 V to 5.5 V 电源电流:0.9 mA 功率耗散: 最大工作温度:+ 85 C 最小工作温度:- 25 C 封装 / 箱体: 封装:Reel |
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