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參數(shù)資料
| 型號： | RPM7238-H8 |
| 元件分類： | 光電元器件 |
| 英文描述： | LOGIC OUTPUT PHOTO DETECTOR |
| 封裝： | PLASTIC, RSIP-A3, 3 PIN |
| 文件頁數(shù)： | 3/7頁 |
| 文件大?。?/td> | 223K |
| 代理商： | RPM7238-H8 |
RPM7238 series
Photo Link Module
Rev.A
3/6
(2) Standard transmitter
Fig.2 Measurement of standard transmitter proofreading
Standard transmitter
R
20cm
io=VOUT / R
λ peak=940nm
λ=40nm
RPM-302B
VOUT
When standard transmitter output the signal at Fig.1 standard photodiode output become io=5
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
A at Ee=1000(lx)
(using CIE standard light source A)
(3) Measurement effective distance, horizontal & vertical half angle
Fig.3 Measurement condition for effective distance
RPM7238 series
Light detector face
illuminance : Ee
Effective distance : L
(
θ ; Indicates horizontal and vertical directions)
θ
Standard transmitter
Effective distance L : Effective distance at
θ=0° Fig.3
Horizontal & vertical half angle θ: The angle which effective distance became 50% of L.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| RPM7238-H8R | 功能描述:紅外接收機(jī) REMOTE CTRL 37.9KHZ RoHS:否 制造商:Vishay Semiconductors 載頻:20 kHz to 60 kHz 傳輸距離:5 m 顯示角:+/- 50 deg 高電平脈沖寬度: 低電平脈沖寬度: 最小高電平輸出電壓: 輸出電流:5 mA 工作電壓:2.5 V to 5.5 V 電源電流:0.9 mA 功率耗散: 最大工作溫度:+ 85 C 最小工作溫度:- 25 C 封裝 / 箱體: 封裝:Reel |
| RPM7238-H9 | 制造商:ROHM 制造商全稱:Rohm 功能描述:IR Receiver Module |
| RPM7238-H9R | 功能描述:紅外接收機(jī) REMOTE CTRL 37.9KHZ RoHS:否 制造商:Vishay Semiconductors 載頻:20 kHz to 60 kHz 傳輸距離:5 m 顯示角:+/- 50 deg 高電平脈沖寬度: 低電平脈沖寬度: 最小高電平輸出電壓: 輸出電流:5 mA 工作電壓:2.5 V to 5.5 V 電源電流:0.9 mA 功率耗散: 最大工作溫度:+ 85 C 最小工作溫度:- 25 C 封裝 / 箱體: 封裝:Reel |
| RPM7238-R | 功能描述:RECEIVER REMOTE CTRL 37.9KHZ STR RoHS:是 類別:傳感器，轉(zhuǎn)換器 >> 光學(xué) - 光電檢測器 - 遙控接收器 系列:* 標(biāo)準(zhǔn)包裝:250 系列:* |
| RPM7238-V4R | 功能描述:RECEIVER REMOTE CTRL 37.9KHZ L RoHS:是 類別:傳感器，轉(zhuǎn)換器 >> 光學(xué) - 光電檢測器 - 遙控接收器 系列:* 標(biāo)準(zhǔn)包裝:250 系列:* |
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