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參數(shù)資料
| 型號： | OPB845B |
| 廠商： | TT Electronics/Optek Technology |
| 文件頁數(shù)： | 4/8頁 |
| 文件大小： | 220K |
| 描述： | SENS OPTO SLOT 3.18MM TRANS THRU |
| 標(biāo)準(zhǔn)包裝： | 1 |
| 檢測距離： | 0.125" (3.18mm) |
| 檢測方法： | 可傳導(dǎo)的 |
| 輸出配置： | 光電晶體管 |
| 電流 - DC 正向(If)： | 50mA |
| 電流 - 集電極 (Ic)（最大）： | 30mA |
| 電壓 - 集電極發(fā)射極擊穿（最大）： | 30V |
| 安裝類型： | 通孔 |
| 封裝/外殼： | PCB 安裝 |
| 包裝： | 散裝 |
| 類型： | 無放大 |
| 工作溫度： | -40°C ~ 85°C |
OPTEK Technology Inc. 1645 Wallace Drive, Carrollton, Texas 75006
Phone: (972) 323-2200 or (800) 341-4747 FAX: (972) 323-2396 sensors@optekinc.com www.optekinc.com
Issue A.2 10/08
Page 4 of 8
OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible.
Slotted Optical Switch
OPB830 and OPB840 Series (L & W)
Electrical Characteristics (T
A
= 25癈 unless otherwise noted)
SYMBOL
PARAMETER
MIN TYP MAX UNITS
TEST CONDITIONS
Input Diode LED (See OP240 for additional informationfor reference only)
V
F
Forward Voltage
- - 1.7 V I
F
= 20 mA
I
R
Reverse Current
- - 100 礎(chǔ) V
R
= 2 V
Output Transistor (See OP550 for additional informationfor reference only)
V
(BR)CEO
Collector-Emitter Breakdown Voltage 30 - - V I
C
= 1 mA
V
(BR)ECO
Emitter-Collector Breakdown Voltage 5 - - V I
E
= 100 礎(chǔ)
I
CEO
Collector-Emitter Dark Current
- - 100 nA V
CE
= 10 V
Notes:
(1) Derate linearly 1.67 mW/?C above 25?C for L Series.
(2) RMA flux is recommended. Duration can be extended to 10 seconds maximum when flow soldering.
(3) Methanol or isopropanol are recommended as cleaning agents. Plastic housing is soluble in chlorinated hydrocarbons and
ketones.
(4) The W Series includes wire terminations of 24 (610 mm) 7-strand, 26 AWG UL insulated wire on each terminal. Each device
incorporates a wire strain relief at the housing surface. The insulation functions and colors are: anode (red), cathode (black),
phototransistor collector (white) and phototransistor emitter (green).
(5) All parameters tested using pulse technique.
Absolute Maximum Ratings (T
A
=25癈 unless otherwise noted)
Storage and Operating Temperature
L Series
(1)
W Series
(1)
-40?C to +85癈
-40?C to +80癈
Lead Soldering Temperature [1/16 inch (1.6mm) from the case for 5 sec. with soldering iron]
(2)
260癈
Input Diode
Forward DC Current
50 mA
Reverse DC Voltage
2 V
Power Dissipation
(1)
100 mW
Output Phototransistor
Collector-Emitter Voltage
30 V
Emitter-Collector Voltage
5 V
Power Dissipation
(1)
100 mW
Peak Forward Current (1 祍 pulse width, 300 pps)
1 A
Collector DC Current
30 mA
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| OPB845L | 制造商:OPTEK 制造商全稱:OPTEK 功能描述:SLOTTED OPTICAL SWITCHES |
| OPB845L11 | 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: |
| OPB845L51 | 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: |
| OPB845L55 | 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: |
| OPB845W | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Slotted Optical Switch OPB830 and OPB840 Series (L & W) |
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