參數(shù)資料
型號(hào): OPB826SD
廠商: TT Electronics/Optek Technology
文件頁(yè)數(shù): 3/4頁(yè)
文件大?。?/td> 229K
描述: SENS OPTO SLOT 2.29MM 2 NPN THRU
標(biāo)準(zhǔn)包裝: 1
檢測(cè)距離: 0.090"(2.29mm)
檢測(cè)方法: 可傳導(dǎo)的
輸出配置: 2 NPN
電流 - DC 正向(If): 40mA
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 B 9/2010
Page 3 of 4
OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible.
Dual Channel Encoder
OPB822S, OPB822SD
OPB826S, OPB826SD
Notes:
(1) RMA flux is recommended. Duration can be extended to 10 seconds maximum when flow soldering.
(2) Derate linearly 1.67 mW/癈 above 25?C.
(3) Methanol or isopropanol are recommended as cleaning agents. Plastic housing is soluble in chlorinated hydrocarbons    
and ketones. Spray and wipe; do not submerge
.
(4) Derate linearly 3.33 mW/癈 above 25?C.
(5) All parameters tested using pulse techniques.
(6) Feature controlled at body.
Absolute Maximum Ratings (T
A
=25癈 unless otherwise noted)
Storage & Operating Temperature Range
-40?C to +85?C
Lead Soldering Temperature [1/16 inch (1.6mm) from the case for 5 sec. with soldering iron]
(1)
 
240癈
Input Diode
Forward DC Current
   OPB822S, OPB822SD
   OPB826S, OPB826SD
 
50 mA
40 mA
Peak Forward Current (1 祍 pulse width, 300 pps)
1 A
Reverse DC Voltage
2 V
   Power Dissipation
(2)
 
100 mW
Output Phototransistor
Collector-Emitter Voltage
30 V
Emitter-Collector Voltage
5 V
Collector DC Current
30 mA
Power Dissipation
(2)
 
100 mW
0.050 [1.27]
0.040 [1.02]
0.040 [1.02]
0.050 [1.27]
0.020 [0.51]
0.025 [0.63]
1 00 1100 1
0
0
1
1
0
0
1
1
Channel A
Channel B
Channel A
Channel B
0.106 [2.69] Typ.
0 0    1    0    0 0    0    1
1
1
1
0
0
1
1
0
0
0
1 1    0    0
0
0    1
1
0
1
1    0    1
0
0
1
0    1
1
0
1
0
0
1
1
0
0
0
0
0
1
0
1
0
1
0
0.212 [5.38] Typ.
Sequence
Sequence
Channel A
Channel B
0 1
Channel B
Channel A
Encoder Sequence for OPB826
Encoder Sequence for OPB822
For information on encoder design,
see Application Bulletin 203 at:
http://www.optekinc.com/pdf/App_Note_203.pdf 
Differential Tachometer Sequence
Pseudo Random Bit Sequence
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OPB827C 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: