66322 MICROPAC | Alldatasheet
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Technical content
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 66322 35 kV HIGH VOLTAGE, 6N134 TYPE HIGH SPEED ISOLATOR OPTOELECTRONIC PRODUCTS DIVISION 09/18/2009 Features: 2 Mbd Transfer Rate 35 kVdc Isolation TTL compatible input and output Creepage Path: 2.08” min Applications: High Voltage Isolation Voltage Level Shifting Grid Current Modulator Switching between power supplies Medical systems
DESCRIPTION
The 66322 high voltage isolator consists of an 850 nm LED optically coupled to a high speed, high gain inverting detector gate. The isolator output is TTL capable with switching propagation delays of 55 ns typical. The high voltage isolator has an operating free-air temperature range of -40°C to +100°C. The isolator is encased in a high temperature outer PPS housing. ABSOLUTE MAXIMUM RATINGS (TA=25°C unless otherwise specified) LED: Output IC: Package Dimensions Schematic Diagram PIN FUNCTION
1 ANODE
2 CATHODE
3 Vcc
4 OUTPUT
5 GND
0.500 PIN 1 ANODE IDENTIFIER 0.280 2.250 0.475 0.125±0.0200.075 2.100±0.010 Ø0.020 TYP. 0.090 0.100 0.065 0.075 5 0.075
0.050 X 45°
ALL DIMENSIONS ARE IN INCHES UNLESS OTHERWISE SPECIFIED
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 66322 35 kV HIGH VOLTAGE, 6N134 TYPE HIGH SPEED ISOLATOR 09/18/2009 ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise specified) PARAMETER SYMBOL MIN TYP MAX UNITS TEST CONDITIONS NOTE Input LED Input Forward Voltage VF 1.3 1.6 V IF = 20 mA Reverse Current IR 100 µA VR = 3.0 V Output IC High Level Output Current IOH 0.25 15 µA VCC = 5.25 V, VOH = 18 V, IF = 0 mA Low Level Output Voltage VOL 0.40 0.5 V VCC = 4.5 V, IF = 10 mA IOL (Sinking) = 8.0 mA High Level Supply Current ICCH 2.5 7 mA VCC = 5.25 V, IF = 0 mA Low Level Supply Current ICCL 6 10 mA VCC = 5.25 V, IF = 10 mA Coupled Characteristics (VCC = 5 V) Coupling Capacitance CI—O 2.0 pF Input and Output leads shorted Propagation Delay Time To High Output Level tPLH 55 100 ns VCC = 5 V, RL = 560 , IF = 10 mA, CL = 15 pF Propagation Delay Time To Low Output Level tPHL 55 200 ns VCC = 5 V, RL = 560 , IF = 10 mA, CL = 15 pF Difference in Propagation Delays tPHL - tPLH 100 ns Input – Output Isolation Voltage VI-O 35,000 V II-O = 25 A 2 NOTES: 1) The duration can be extended to 10 seconds maximum when flow soldering. Otherwise 5 seconds with soldering iron. 2) Device considered a two terminal device with all Input pins (Anode and Cathode) shorted together and all Output pins (VCC, GND and Output) shorted together. SELECTION GUIDE PART # PART DESCRIPTION 66322-001 Commercial 66322-101 Screened