參數(shù)資料
型號: 66326-101
廠商: MICROPAC INDUSTRIES INC
元件分類: 光電耦合器
英文描述: 1 CHANNEL DARLINGTON OUTPUT OPTOCOUPLER
文件頁數(shù): 1/2頁
文件大小: 185K
代理商: 66326-101
MICROPAC INDUSTRIES, INC. OPTOELECTRONIC PRODUCTS DIVISION 725 E. Walnut Street, Garland, TX 75040 (972) 272-3571 Fax (972) 487-6918
www.micropac.com
E-MAIL: OPTOSALES @ MICROPAC.COM
PRELIMINARY
66326 35kV HIGH VOLTAGE, 6N140 TYPE HIGH SPEED ISOLATOR
Mii
OPTOELECTRONIC
PRODUCTS
DIVISION
Rev --- AUG ‘07
Features:
High Current Transfer Ratio 1000% typical
35kVdc Isolation
Low input current requirement of 0.5mA
Integral Detector Die Faraday Shield for improved
Common Mode Rejection
Applications:
High Voltage Isolation
Voltage Level Shifting
Isolated Receiver Input
Switching power supplies
Medical systems
DESCRIPTION
The 66326 high voltage isolator consists of an 850nm LED optically coupled to a high gain inverting photon detector. The
isolator provides high CTR and low leakage currents over the specified temperature range of -40C to +100C.The isolator is
built with hermetic components internally optically coupled and encased in a high temperature outer PPS plastic housing.
ABSOLUTE MAXIMUM RATINGS (TA=25°C unless otherwise specified)
Storage Temperature............................................................................................................................................-40°C to +100°C
Operating Free-Air Temperature Range ..............................................................................................................-40°C to +100°C
Isolation Voltage (Input to Output)................................................................................................................................... 35kVdc(2)
Lead Solder Temperature...................................................................................................... 260°C for 10s (1.6mm from case)(1)
LED:
Peak Forward Input Current ....................................................................................................................... 300mA (2us duration)
Average Forward Input Current ............................................................................................................................................50mA
Reverse Input Voltage ............................................................................................................................................................3.0V
Input Power Dissipation .....................................................................................................................................................100mW
Output IC:
Supply Voltage - VCC...................................................................................................................................................-0.5V to 20V
Output Voltage - VO ....................................................................................................................................................-0.5V to 20V
Output Current - IO ................................................................................................................................................................40mA
Output Power Dissipation .....................................................................................................................................................50mW
Package Dimensions
Schematic Diagram
A
K
VO
VCC
GND
SHIELD
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