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参数资料
| 型号： | 66270-101 |
| 厂商： | MICROPAC INDUSTRIES INC |
| 元件分类： | 光电耦合器 |
| 英文描述： | 2 CHANNEL TRANSISTOR OUTPUT OPTOCOUPLER |
| 封装： | HERMETIC SEALED PACKAGE-10 |
| 文件页数： | 1/2页 |
| 文件大小： | 47K |
| 代理商： | 66270-101 |
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
66270
GULL WING PROTON RADIATION TOLERANT
HERMETICALLY SEALED, DUAL CHANNEL OPTOCOUPLER
OPTOELECTRONIC PRODUCTS
DIVISION
09/10/2009
Features:
Current transfer ratio: 100% typical
1000 Vdc isolation test voltage
Dual channel
Low power consumption
Proton radiation tolerant
Applications:
Military and Space
High reliability systems
Voltage Level Shifting
Isolated Receiver Input
Communication systems
DESCRIPTION
The 66270 optocoupler consists of two 850 nm GaAlAs LEDs optically coupled to two silicon phototransistors mounted in a
hermetic 10 pin gull wing package. Test studies have shown this LED to be even more radiation tolerant than the 660 nm LED
typically used in radiation tolerant applications.
ABSOLUTE MAXIMUM RATINGS (tA =25°C unless otherwise noted)
Input to Output Isolation Voltage (Note 1) ......................................................................................................................... 1 kVdc
Peak Forward Input Current ..............................................................................................................................................40 mA
Reverse Input Voltage ............................................................................................................................................................ 3 V
Input Power Dissipation (Note 2)..................................................................................................................................... 80 mW
Continuous Collector Current .............................................................................................................................................50 mA
Collector-Emitter Voltage....................................................................................................................................................... 40 V
Emitter-Collector Voltage......................................................................................................................................................... 4 V
Collector-Base Voltage .......................................................................................................................................................... 40 V
Power Dissipation (Note 3)............................................................................................................................................. 300 mW
Storage Temperature........................................................................................................................................................-65°C to +125°C
Operating Free-Air Temperature Range ............................................................................................................-55°C to +125°C
Lead Solder Temperature (5 seconds, 1/16” from case) ................................................................................................... 240°C
Notes:
1.
Measured with input diode leads shorted together and output leads shorted together.
2.
Derate linearly 0.80 mW/°C above 25°C.
3.
Derate linearly 3.0 mW/°C above 25°C.
Package Dimensions
Schematic Diagram
0.270 [6.86]
SQ. MAX.
PIN 1
0.015[0.38] ±0.003 [0.08]
0.100 [2.54]
±0.010 [0.25]
0.045 [1.14]
±0.005 [0.13]
0.050 [1.27]
TYP.
0.005 [0.13]
±0.002 [0.05]
ALL DIMENSIONS ARE IN INCHES [MILLIMETERS]
5
K2
2
K1
A2 4
A1 1
E2
6
9E1
C2
7
C1
10
0.425 [10.80]
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