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66189-101 PDF预览

66189-101

更新时间: 2024-11-22 22:24:11
品牌 Logo 应用领域
MII 光电
页数 文件大小 规格书
2页 87K
描述
RADIATION TOLERANT OPTOCOUPLER PIN FOR PIN REPLACEMENT FOR 3C91C

66189-101 数据手册

 浏览型号66189-101的Datasheet PDF文件第2页 
66189  
RADIATION TOLERANT OPTOCOUPLER  
PIN FOR PIN REPLACEMENT FOR 3C91C  
Mii  
OPTOELECTRONIC PRODUCTS  
DIVISION  
Revision B  
7/14/00  
Features:  
Applications:  
High Reliability  
Eliminate ground loops  
Level shifting  
Base lead eliminated for improved noise immunity  
Proton & Total Dose Tolerant  
Line receiver  
Stability over wide temperature  
+500V electrical isolation  
Switching power supplies  
Motor control  
DESCRIPTION  
The 66189 contains a proton tolerant LED optically coupled to a silicon photodiode detector circuit. The optocoupler is built  
on a TO-72 header. The anode of the LED is electrically connected to the case. This optocoupler is capable of transmitting  
signals between two galvanic sources. The potential difference between transmitter and receiver should not go over the  
maximum isolation voltage. The internal base connection has been eliminated for improved noise immunity.  
ABSOLUTE MAXIMUM RATINGS  
Input to Output Voltage...........................................................................................................................................................500V  
Emitter-Collector Voltage............................................................................................................................................................5V  
Collector-Emitter Voltage .........................................................................................................................................................40V  
Reverse Input Voltage ...............................................................................................................................................................7V  
Input Diode Continuous Forward Current at (or below) 65°C Free-Air Temperature (see note 1) .....................................50mA  
Peak Forward Input Current (Value applies for tw < 1µs, PRR < 300 pps) ..............................................................................1A  
Continuous Collector Current ................................................................................................................................................50mA  
Continuous Transistor Power Dissipation at (or below) 25°C Free-Air Temperature (see Note 2) .................................230mW  
Storage Temperature.......................................................................................................................................... -55°C to +150°C  
Operating Free-Air Temperature Range ............................................................................................................. -55°C to +100°C  
Lead Solder Temperature (10 seconds max.) ....................................................................................................................260°C  
Notes:  
1. Derate linearly to 100°C free-air temperature at the rate of 0.67 mA/°C above 65°C.  
2. Derate linearly to 100°C free-air temperature at the rate of 2.3 mW/°C.  
Package Dimensions  
Schematic Diagram  
4 LEADS  
0.019Ø (0.48)  
0.016Ø (0.41)  
EMITTER  
4
1
2
3
Ø0.100[2.54]  
ANODE  
3
COLLECTOR  
0.230Ø (5.84)  
0.209Ø (5.31)  
0.195Ø (4.95)  
0.178Ø (4.52)  
2
4
0.048 [1.22]  
0.028 [0.71]  
1
CATHODE  
45°  
0.030 (0.76) MAX  
0.50 [12.70] MIN  
0.046 [1.17]  
0.036 [0.91]  
0.210 [5.34]  
0.170 [4.32]  
DIMENSIONS ARE IN INCHES (MILLIMETERS)  
MICROPAC INDUSTRIES, INC. OPTOELECTRONIC PRODUCTS DIVISION 725 E. Walnut St., Garland, TX 75040 (972) 272-3571 Fax (972) 487-6918  
www.micropac.com E-MAIL: optosales@micropac.com  
3 - 44  

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