Document Number: 81147
For technical questions, contact: sensorstechsupport@vishay.com
www.vishay.com
Rev. 1.0, 17-Aug-09
3
TCST2103, TCST2202, TCST2300
Transmissive Optical Sensor with
Phototransistor Output
Vishay Semiconductors
 
Note
(1)
T
amb
 = 25 癈, unless otherwise specified
Fig. 2 - Test Circuit for t
on
 and t
off
Fig. 3 - Switching Times
BASIC CHARACTERISTICS
T
amb
 = 25癈, unless otherwise specified
Fig. 4 - Forward Current vs. Forward Voltage
Fig. 5 - Relative Current Transfer Ratio vs. Ambient Temperature
INPUT (EMITTER)
Forward voltage
I
F
 = 60 mA
V
F
1.25    1.6
V
Junction capacitance
V
R
 = 0 V, f = 1 MHz
C
j
50
pF
OUTPUT (DETECTOR)
Collector emitter voltage
I
C
 = 1 mA
V
CEO
70
V
Emitter collector voltage
I
E
 = 10 礎
V
ECO
7
V
Collector dark current
V
CE
 = 25 V, I
F
 = 0 A, E = 0 lx
I
CEO
100
nA
SWITCHING CHARACTERISTICS
Turn-on time
I
C
 = 2 mA, V
S
 = 5 V,
R
L
 = 100 ?(see figure 2)
t
on
10
Turn-off time
I
C
 = 2 mA, V
S
 = 5 V,
R
L
 = 100 ?(see figure 2)
t
off
8
BASIC CHARACTERISTICS
(1)
PARAMETER
TEST CONDITION
PART   SYMBOL   MIN.    TYP.    MAX.   UNIT
Channel I
Channel II
20688
+ 5 V
I
C
adjusted by I
F
I
F
0
I
F
R
G
= 50 ?/DIV>
t
p
t
p
= 1 ms
T
= 20
Oscilloscope
50 ?nbsp   100 ?/DIV>
R
L
 e 1 M?
C
L
 d 20 pF
t
p
t
t
0
0
10 %
90 %
100 %
t
r
t
d
t
on
t
s
t
f
t
off
I
F
I
C
t
p
Pulse duration
t
d
Delay time
t
r
Rise time
t
on
(= t
d
 + t
r
)   Turn-on time
t
s
Storage time
t
f
Fall time
t
off
(= t
s
 + t
f
)   Turn-off time
96 11698
0.1
1
10
100
1000
0
V
F
 - Forward Voltage (V)
96 11862
1.6
0.2
1.4
1.2
1.0
0.8
0.6
0.4
2.0
1.8
- 25
0
0.5
1.0
1.5
2.0
T
amb
- Ambient Temperature (癈)
95 11089
V
CE
= 5 V
I
F
= 20 mA
100
75
50
 25
0
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相关代理商/技术参数
TCST2103 制造商:Vishay Semiconductors 功能描述:Optical Sensor (Switch) Transmissive / S
TCST2103_09 制造商:VISHAY 制造商全称:Vishay Siliconix 功能描述:Transmissive Optical Sensor with Phototransistor Output
TCST2202 功能描述:光学开关(透射型,光电晶体管输出) Trans Optical Sensor w/Phototrans Output RoHS:否 制造商:Omron Electronics 输出设备:Phototransistor 槽宽:3.4 mm 光圈宽度:0.5 mm 集电极—发射极最大电压 VCEO:30 V 最大集电极电流:20 mA 正向电流: 安装风格:Through Hole 最大工作温度:+ 85 C 最小工作温度:- 25 C 封装:
TCST2202 制造商:Vishay Semiconductors 功能描述:OPTICAL SENSOR (SWITCH) TRANSMISSIVE / S
TCST2300 功能描述:光学开关(透射型,光电晶体管输出) Trans Optical Sensor w/Phototrans Output RoHS:否 制造商:Omron Electronics 输出设备:Phototransistor 槽宽:3.4 mm 光圈宽度:0.5 mm 集电极—发射极最大电压 VCEO:30 V 最大集电极电流:20 mA 正向电流: 安装风格:Through Hole 最大工作温度:+ 85 C 最小工作温度:- 25 C 封装:
TCST2300 制造商:Vishay Semiconductors 功能描述:Optical Sensor (Switch) Transmissive / S
TCST5123 功能描述:光学开关(透射型,光电晶体管输出) Trans Optical Sensor w/Phototrans Output RoHS:否 制造商:Omron Electronics 输出设备:Phototransistor 槽宽:3.4 mm 光圈宽度:0.5 mm 集电极—发射极最大电压 VCEO:30 V 最大集电极电流:20 mA 正向电流: 安装风格:Through Hole 最大工作温度:+ 85 C 最小工作温度:- 25 C 封装:
TCST5143 功能描述:光电晶体管 Trans Optical Sensor w/Phototrans Output RoHS:否 制造商:OSRAM Opto Semiconductors 最大功率耗散:165 mW 最大暗电流:200 nA 封装 / 箱体:T-1