參數(shù)資料
型號(hào): H21B4
廠商: QT OPTOELECTRONICS
元件分類: 開關(guān)
英文描述: SLOTTED OPTICAL SWITCH
中文描述: 3.15 mm SLOT WIDTH, 1 CHANNEL SLOTTED OPTICAL SWITCH DARLINGTON OUTPUT
文件頁(yè)數(shù): 5/6頁(yè)
文件大?。?/td> 373K
代理商: H21B4
6/13/02
Page 5 of 6
2002 Fairchild Semiconductor Corporation
PHOTODARLINGTON
OPTICAL INTERRUPTER SWITCH
H21B4 H21B5 H21B6
Figure 4. Leakage Current vs. Temperature
DETECTOR
0.125
T
A
, AMBIENT TEMPERATURE (
°
C)
1
10
10
2
10
3
10
4
50
75
100
I
C
,
T
A
= 25
°
C
V
CE
= 45 V
V
CE
= 45 V
NORMALIZED TO
V
CE
= 10 V
EMITTER
0.125
T
A
, AMBIENT TEMPERATURE (
°
C)
1
10
10
2
10
3
10
4
50
75
100
I
R
,
T
A
= 25
°
C
V
R
= 5 V
NORMALIZED TO
Figure 5. Switching Speed vs. R
L
0.1
1
.8
.2
10
20
40
60
80 100
75
R
L
, LOAD RESISTANCE (
W
)
.4
.6
2
4
200
400
600750
1000 1500
t
O
,
O
I
F
R
L
+
V
CC
PW = 300
m
s
PRR = 100 pps
I
F
= R
CC
= 5V
L
NORMALIZED TO
R
L
= 750
W
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
相關(guān)PDF資料
PDF描述
H21B5 SLOTTED OPTICAL SWITCH
H21B6 SLOTTED OPTICAL SWITCH
H21B 1mm Aperture Opto-Electronic Single Channel Slotted Interrupter Switches with Darlington Sensor(光中斷器(由砷化鎵紅外發(fā)光二極管+NPN光達(dá)林頓晶體管組成))
H22B 1mm Aperture Opto-Electronic Single Channel Slotted Interrupter Switches with Darlington Sensor(光中斷器(由砷化鎵紅外發(fā)光二極管+NPN光達(dá)林頓晶體管組成))
H21LTI OPTOLOGIC OPTICAL INTERRUPTER SWITCH
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
H21B5 功能描述:光學(xué)開關(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:
H21B6 功能描述:光學(xué)開關(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:
H21B6 制造商:Fairchild Semiconductor Corporation 功能描述:OPTOSWITCH ROHS COMPLIANT:NO
H21CG1 制造商:APEM 功能描述:ROCKER SWITCH DPST GREY 制造商:APEM 功能描述:ROCKER SWITCH, DPST, GREY 制造商:APEM 功能描述:ROCKER SWITCH, DPST, GREY; Contact Configuration:DPST; Switch Operation:Off-On; Contact Current Max:16A; Contact Voltage AC Nom:250V; Switch Mounting:Panel; Actuator / Cap Colour:Chrome; SVHC:No SVHC (19-Dec-2012); Bezel ;RoHS Compliant: Yes
H21CG1 制造商:APEM 功能描述:SWITCH ROCKER DPST GREY