參數(shù)資料
型號(hào): H21A3
廠商: QT OPTOELECTRONICS
元件分類(lèi): 開(kāi)關(guān)
英文描述: SLOTTED OPTICAL SWITCH
中文描述: 3.15 mm SLOT WIDTH, 1 CHANNEL SLOTTED OPTICAL SWITCH TRANSISTOR OUTPUT
文件頁(yè)數(shù): 4/5頁(yè)
文件大?。?/td> 104K
代理商: H21A3
Figure 4. Leakage Current vs. Temperature
DETECTOR
0.125
T
A
, AMBIENT TEMPERATURE (
°
C)
1
10
2
10
1
10
3
50
75
100
I
C
,
T
A
= 25
°
C
V
CE
= 25 V
V
CE
= 25 V
NORMALIZED TO
V
CE
= 10 V
0.125
1
10
2
10
1
10
3
50
75
100
T
A
= 25
°
C
V
R
= 5 V
NORMALIZED TO
EMITTER
T
A
, AMBIENT TEMPERATURE (
°
C)
I
R
,
Figure 5. Switching Speed vs. R
L
.45
.5
.6
1.5
.7
.8
.9
1K
2K
3K
R
L
, LOAD RESISTANCE (
)
1
2
3
4.5
4
4K
5K
6K
7K 8K 9K 10K
t
O
,
O
I
F
R
L
+
V
CC
PW = 300
μ
s
PRR = 100 pps
I
F
= R
CC
= 5V
L
NORMALIZED TO
R
L
= 2.5 K
Figure 6. Output Current vs. Distance
.0001
.1
.01
0
2
4
6
8
10
d, DISTANCE (mm)
d, DISTANCE (mils)
.001
1.00
I
C
,
NORMALIZED
TO VALUE WITH
SHIELD
REMOVED
78.7
157.5
236.2
315
393.7
t
off
t
on
BLACK
SHIELD
BLACK
SHIELD
D
+
E
+
d
o
d
o
www.fairchildsemi.com
4 OF 5
5/02/01
DS300290
H21A1 / H21A2 / H21A3
PHOTOTRANSISTOR
OPTICAL INTERRUPTER SWITCH
相關(guān)PDF資料
PDF描述
H21A4 PHOTOTRANSISTOR OPTICAL INTERRUPTER SWITCH
H21A5 PHOTOTRANSISTOR OPTICAL INTERRUPTER SWITCH
H21A6 PHOTOTRANSISTOR OPTICAL INTERRUPTER SWITCH
H21A4 SOLTTED OPTICAL SWITCH
H21A5 SOLTTED OPTICAL SWITCH
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
H21A3 制造商:Fairchild Semiconductor Corporation 功能描述:Optoswitch
H21A4 功能描述:光學(xué)開(kāi)關(guān)(透射型,光電晶體管輸出) Slotted Opt Switch RoHS:否 制造商:Omron Electronics 輸出設(shè)備:Phototransistor 槽寬:3.4 mm 光圈寬度:0.5 mm 集電極—發(fā)射極最大電壓 VCEO:30 V 最大集電極電流:20 mA 正向電流: 安裝風(fēng)格:Through Hole 最大工作溫度:+ 85 C 最小工作溫度:- 25 C 封裝:
H21A5 功能描述:光學(xué)開(kāi)關(guān)(透射型,光電晶體管輸出) Slotted Opt Switch RoHS:否 制造商:Omron Electronics 輸出設(shè)備:Phototransistor 槽寬:3.4 mm 光圈寬度:0.5 mm 集電極—發(fā)射極最大電壓 VCEO:30 V 最大集電極電流:20 mA 正向電流: 安裝風(fēng)格:Through Hole 最大工作溫度:+ 85 C 最小工作溫度:- 25 C 封裝:
H21A6 功能描述:光學(xué)開(kāi)關(guān)(透射型,光電晶體管輸出) Slotted Opt Switch RoHS:否 制造商:Omron Electronics 輸出設(shè)備:Phototransistor 槽寬:3.4 mm 光圈寬度:0.5 mm 集電極—發(fā)射極最大電壓 VCEO:30 V 最大集電極電流:20 mA 正向電流: 安裝風(fēng)格:Through Hole 最大工作溫度:+ 85 C 最小工作溫度:- 25 C 封裝:
H21A6 制造商:Fairchild Semiconductor Corporation 功能描述:OPTOSWITCH ROHS COMPLIANT:NO