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參數資料
| 型號： | H21B |
| 廠商： | Isocom Components |
| 英文描述： | 1mm Aperture Opto-Electronic Single Channel Slotted Interrupter Switches with Darlington Sensor(光中斷器（由砷化鎵紅外發光二極管+NPN光達林頓晶體管組成）) |
| 中文描述： | 1毫米孔徑光電單通道開槽滅弧室與達林頓傳感器開關（光中斷器（由砷化鎵紅外發光二極管npn型光達林頓晶體管組成）） |
| 文件頁數： | 1/3頁 |
| 文件大小： | 71K |
| 代理商： | H21B |
ISOCOM COMPONENTS LTD
Unit 25B, Park View Road West,
Park View Industrial Estate, Brenda Road
Hartlepool, Cleveland, TS25 1YD
Tel: (01429) 863609 Fax :(01429) 863581
ISOCOM INC
720 E., Park Boulevard, Suite 104,
Plano, TX 75074 USA
Tel: (972) 423-5521
Fax: (972) 422-4549
8/2/99
DB92007-AAS/A3
1mm APERTURE OPTO-ELECTRONIC SINGLE
CHANNEL SLOTTED INTERRUPTER
SWITCHES WITH DARLINGTON SENSORS
ABSOLUTE MAXIMUM RATINGS
(25°C unless otherwise specified)
Storage Temperature
Operating Temperature
Lead Soldering Temperature
(1/16 inch (1.6mm) from case for 10 secs) 260°C
-40°C to + 85°C
-25°C to + 85°C
INPUT DIODE
Forward Current
Reverse Voltage
Power Dissipation
50mA
5V
75mW
OUTPUT TRANSISTOR
Collector-emitter Voltage BV
CEO
H21B4, 5, 6, H22B4, 5, 6
H21B1, 2, 3, H22B1, 2, 3
Emitter-collector Voltage BV
ECO
Collector Current I
C
Power Dissipation
55V
30V
6V
50mA
75mW
H21B1, H21B2, H21B3, H21B4, H21B5, H21B6
H22B1, H22B2, H22B3, H22B4, H22B5, H22B6
3.3
DIA 2
PLCS
OPTICAL
CENTRE
LINE
12.7
E
3.0
1
2
4
3
9.0
8.0
11.1
10.5
0.45
0.40
7.62
6.6
3.3
3.0
2.8
Dimensions in mm
4
3
1
2
19.05
25.7
24.1
12.73.0
6.6
3.3
3.0
1
2
4
3
H22B1, H22B4
H22B2, H22B5
H22B3, H22B6
H21B1, H21B4
H21B2, H21B5
H21B3, H21B6
11.1
10.5
3.3
3.0
OPTICAL
CENTRE
LINE
2.8
2.54
0.45
0.40
9.0
8.0
7.62
E
DESCRIPTION
The H21B_ and H22B_ series of opaque
photointerrupters are single channel switches
consisting of a Gallium Arsenide infrared
emitting diode and a NPN silicon photo
darlington mounted in a polycarbonate housing.
The package is designed to optimise the
mechanical resolution, coupling efficiency,
ambient light rejection, cost and reliability.
Operating on the principle that objects opaque to
infrared will interrupt the transmission of light
between an infrared emitting diode and a photo
sensor switching the output from an "ON" state to
an "OFF" state.
FEATURES
High Gain
3mm Gap between LED and Detector
Polycarbonate case protected against
ambient light
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l
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APPLICATIONS
Copiers, Printers, Facsimilies, Record
Players, Casette Decks, Optoelectronic
Switches
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相關PDF資料 |
PDF描述 |
|---|---|
| H22B | 1mm Aperture Opto-Electronic Single Channel Slotted Interrupter Switches with Darlington Sensor(光中斷器（由砷化鎵紅外發光二極管+NPN光達林頓晶體管組成）) |
| H21LTI | OPTOLOGIC OPTICAL INTERRUPTER SWITCH |
| H21LTB | OPTOLOGIC OPTICAL INTERRUPTER SWITCH |
| H21LOB | OPTOLOGIC OPTICAL INTERRUPTER SWITCH |
| H21LOI | OPTOLOGIC OPTICAL INTERRUPTER SWITCH |
相關代理商/技術參數 |
參數描述 |
|---|---|
| H21B1 | 功能描述:光學開關（透射型，光電晶體管輸出） INTERUP MOD DARL RoHS:否 制造商:Omron Electronics 輸出設備:Phototransistor 槽寬:3.4 mm 光圈寬度:0.5 mm 集電極—發射極最大電壓 VCEO:30 V 最大集電極電流:20 mA 正向電流: 安裝風格:Through Hole 最大工作溫度:+ 85 C 最小工作溫度:- 25 C 封裝: |
| H21B1 | 制造商:Fairchild Semiconductor Corporation 功能描述:OPTO SWITCH SLOTTED |
| H21B1_0088K | 制造商:Fairchild Semiconductor Corporation 功能描述:Photointerrupter Transmissive 3.3mm Photodarlington 4-Pin Rail |
| H21B1_Q | 功能描述:光學開關（透射型，光電晶體管輸出） INTERUP MOD DARL RoHS:否 制造商:Omron Electronics 輸出設備:Phototransistor 槽寬:3.4 mm 光圈寬度:0.5 mm 集電極—發射極最大電壓 VCEO:30 V 最大集電極電流:20 mA 正向電流: 安裝風格:Through Hole 最大工作溫度:+ 85 C 最小工作溫度:- 25 C 封裝: |
| H21B104F | 制造商:BEC 功能描述:Capacitor, Metalized Polypropylene, 100nf, 100V, 1±% |
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