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參數(shù)資料
| 型號： | S8550 |
| 元件分類： | 光敏二極管 |
| 英文描述： | AVALANCHE PHOTO DIODE |
| 封裝： | CERAMIC PACKAGE-34 |
| 文件頁數(shù)： | 1/2頁 |
| 文件大?。?/td> | 101K |
| 代理商： | S8550 |
S8550 is an APD (avalanche photodiode) array designed for short wavelength detection, featuring low noise and low terminal capacitance. S8550
also offers uniform gain and small cross-talk between each element.
Features
l High sensitivity and low noise in short wavelength region
l Low terminal capacitance
l Optimized for blue light detection
l Uniform gain and low cross-talk variation between
each element
Applications
l Low-light-level photometry in the visible range
l Detector systems combined with scintillator
APD
Si APD array
4 × 8 element APD array with low noise and enhanced short-wavelength sensitivity
S8550
s General ratings
Parameter
Rating
Unit
Element size
1.6 × 1.6 (× 32 elements)
mm
Element pitch
2.3
mm
Package
Ceramic
-
Window material
Epoxy resin
-
s Absolute maximum ratings
Parameter
Symbol
Value
Unit
Operating temperature
Topr
-20 to +60
°C
Storage temperature
Tstg
-20 to +80
°C
s Electrical and optical characteristics (Ta=25 °C)
Parameter
Symbol
Condition
Min.
Typ.
Max.
Unit
Spectral response range
λ
-
320 to 1000
-
nm
Peak sensitivity wavelength
λp
M=50
-
600
-
nm
Quantum efficiency
QE
λ=420 nm
60
70
-
%
Breakdown voltage
VBR
-
400
500
V
Dark current
ID
per 1 element, M=50
-
10
50
nA
Terminal capacitance
Ct
per 1 element, M=50,
f=10 kHz
-
10
-
pF
Gain
M
-
50
-
1
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| S-8550 | 制造商:SII 制造商全稱:Seiko Instruments Inc 功能描述:STEP-DOWN, BUILT-IN FET, SYNCHRONOUS RECIFICATION, PWM CONTROL SWITCHING REGULATORS |
| S8550_09 | 制造商:UTC-IC 制造商全稱:UTC-IC 功能描述:LOW VOLTAGE HIGH CURRENT SMALL SIGNAL PNP TRANSISTOR |
| S-8550AA-I8T1G | 制造商:Seiko Instruments Inc (SII) 功能描述:STEP DOWN SYNC 1.2MHZ PWM SWR |
| S-8550AA-I8T1U | 功能描述:IC REG BUCK ADJ 0.6A SNT-8A 制造商:ablic u.s.a. inc. 系列:- 包裝:剪切帶（CT） 零件狀態(tài):在售 功能:降壓 輸出配置:正 拓?fù)?降壓 輸出類型:可調(diào)式 輸出數(shù):1 電壓 - 輸入（最小值）:2V 電壓 - 輸入（最大值）:5.5V 電壓 - 輸出（最小值/固定）:1.1V 電壓 - 輸出（最大值）:4V 電流 - 輸出:600mA 頻率 - 開關(guān):1.2MHz 同步整流器:是 工作溫度:-40°C ~ 85°C（TA） 安裝類型:表面貼裝 封裝/外殼:8-SMD，扁平引線 供應(yīng)商器件封裝:SNT-8A 標(biāo)準(zhǔn)包裝:1 |
| S-8550AA-M5T1G | 功能描述:直流/直流開關(guān)調(diào)節(jié)器 Step Down Sync 1.2MHz PWM SWR RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開關(guān)頻率:1.5 MHz 輸出電壓:0.5 V to 0.86 V 輸出電流:4 A 輸出端數(shù)量: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5 |
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