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参数资料
| 型号： | S8550 |
| 元件分类： | 光敏二极管 |
| 英文描述： | AVALANCHE PHOTO DIODE |
| 封装： | CERAMIC PACKAGE-34 |
| 文件页数： | 1/2页 |
| 文件大小： | 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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相关代理商/技术参数 |
参数描述 |
|---|---|
| S-8550 | 制造商:SII 制造商全称: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 制造商全称: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:- 包装:剪切带（CT） 零件状态:在售 功能:降压 输出配置:正 拓扑:降压 输出类型:可调式 输出数:1 电压 - 输入（最小值）:2V 电压 - 输入（最大值）:5.5V 电压 - 输出（最小值/固定）:1.1V 电压 - 输出（最大值）:4V 电流 - 输出:600mA 频率 - 开关:1.2MHz 同步整流器:是 工作温度:-40°C ~ 85°C（TA） 安装类型:表面贴装 封装/外壳:8-SMD，扁平引线 供应商器件封装:SNT-8A 标准包装:1 |
| S-8550AA-M5T1G | 功能描述:直流/直流开关调节器 Step Down Sync 1.2MHz PWM SWR RoHS:否 制造商:International Rectifier 最大输入电压:21 V 开关频率:1.5 MHz 输出电压:0.5 V to 0.86 V 输出电流:4 A 输出端数量: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:PQFN 4 x 5 |
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