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參數資料
| 型號： | OPB690 |
| 廠商： | OPTEK TECHNOLOGY INC |
| 元件分類： | 開關 |
| 英文描述： | Slotted Optical Flag Switch |
| 中文描述： | 1 CHANNEL SLOTTED OPTICAL SWITCH TRANSISTOR OUTPUT |
| 文件頁數： | 1/2頁 |
| 文件大小： | 299K |
| 代理商： | OPB690 |
Fea ures
Phototransistor output
Mechanical switch replacement
3-pin connector (Ho Tien L2561-03),
Molex compatible connector 5102
series housing and 5103 series
terminal
Enhanced signal to noise ratio
De scrip ion
The OPB690 consists of an NPN
phototransistor and an infrared emitting
diode in a molded plastic housing. The
phototransistor has an enhanced low
current roll-off which improves contrast
ratio and immunity to background
irradiance. A lever arm actuated flag
interrupts the light beam, switching the
transistor output between states that can
readily drive logic gates.
This switch is designed to easily snap
mount into a 0.037" ± 0.001" (0.94 mm)
thick material with a rectangular opening
of 0.320" ± 0.003" x 0.472" (8.13 mm x
11.99 mm) minimum. Insertion into the
punched side of metal is recommended.
Customized lever arms and spring
torques can be designed for specific
applications.
Ab so ute Maxi mum Rat ngs
(T
A
= 25
o
C un ess oth er wise noted)
Stor age and Op er at ng Tem pera ure . . . . . . . . . . . . . . . . . . . . . . . . -40
o
C to +100
o
C
In put Di ode
For ward DC Cur ent. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 mA
Peak For ward Cur ent (1
μ
s pulse width, 300 pps) . . . . . . . . . . . . . . . . . . . . . . . 3.0 A
Re verse DC Volt age. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.0 V
Power Dis si pa ion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100 mW
(1)
Out put Pho o ran sis or
Collector- Emitter Volt age. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 V
Emit er Re verse Cur ent. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 mA
Col ec or DC Cur ent . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 mA
Power Dis si pa ion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 200 mW
(2)
Notes:
(1) Der ate line arly 1.33 mW/
o
C above 25
o
C.
(2) Der ate line arly 2.0 mW/
o
C above 25
o
C.
(3) “Off” con di ion ex sts when the lever arm is in the rest po si ion (20
o
from ver i cal) as shown in
the fig ure.
(4) “On” con di ion ex sts when the lever arm is de lected clock wise 18
o
+/- 3
o
form the rest po si
tion (20
o
from ver i cal) as shown in the fig ure.
(5) From the rest po si ion to the switch point, lever torque meas ured at the end of the arm is 1.5
grams max.
Prod uct Bul e in OPB690
July 1996
Slotted Optical Flag Switch
Type OPB690
Op ek Tech nol ogy, Inc. 1215 W. Crosby Road Car oll on, Texas 75006 (972)323- 2200 Fax (972)323- 2396
12-60
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相關代理商/技術參數 |
參數描述 |
|---|---|
| OPB690Z | 功能描述:光學開關（透射型，光電晶體管輸出） Slotted Opt SwitchFlag Switch 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: |
| OPB695 | 制造商:OPTEK 制造商全稱:OPTEK 功能描述:Photologic Optical Flag Switch |
| OPB695A | 功能描述:光學開關（透射型，光電IC輸出） Photologic Opt Flag Switch RoHS:否 制造商:Optek 輸出設備:Totem Pole, Buffer 槽寬:3.18 mm 光圈寬度:1.27 mm 正向電流:40 mA 最大工作溫度:+ 70 C 最小工作溫度:- 40 C 封裝: |
| OPB695AZ | 功能描述:光學開關（透射型，光電IC輸出） Photologic Opt Flag Switch RoHS:否 制造商:Optek 輸出設備:Totem Pole, Buffer 槽寬:3.18 mm 光圈寬度:1.27 mm 正向電流:40 mA 最大工作溫度:+ 70 C 最小工作溫度:- 40 C 封裝: |
| OPB695B | 功能描述:光學開關（透射型，光電IC輸出） Photologic Opt Flag Switch RoHS:否 制造商:Optek 輸出設備:Totem Pole, Buffer 槽寬:3.18 mm 光圈寬度:1.27 mm 正向電流:40 mA 最大工作溫度:+ 70 C 最小工作溫度:- 40 C 封裝: |
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