66353 Datasheet, PDF (1/5 Pages) Micropac Industries – SINGLE CHANNEL HIGH VOLTAGE OPTOCOUPLER

66353
04/02/2014
SINGLE CHANNEL
HIGH VOLTAGE OPTOCOUPLER
OPTOELECTRONIC PRODUCTS
DIVISION
Features:
Applications
 8 kV Isolation Voltage
 850 nm Emitters
 6 kV Output Blocking Voltage
 High Voltage Power Supplies
 High Voltage Instruments
 Voltage Level Shifting
 Space Instrumentation
DESCRIPTION
The 66353 is a single channel High Voltage Opto-coupler using 850 nm Infrared Light Emitting Diodes optically coupled to a
series of high voltage Silicon Photodiodes. The High Voltage Opto-coupler is mounted into a non hermetic 4 Pin custom
package designed to withstand high isolation voltage and is available as a commercial device or screened according to
methods of MIL-PRF-38534 (where applicable). This device is not compliant to MIL-PRF-38534.
ABSOLUTE MAXIMUM RATINGS (t_A = 25°C unless otherwise noted)
Operating Free-Air Temperature Range ............................................................................................................-40°C to +100°C
Storage Temperature..........................................................................................................................................-55°C to +125°C
Lead Soldering Temperature (1.6 mm from case for 5 seconds) ...................................................................................... 240°C
Input to output Isolation Voltage (Note 1) ......................................................................................................................... 8 kVDC
Input Diode:
Reverse Voltage (at 25°C case temperature) ....................................................................................................................7 VDC
Peak Forward Current (1s pulse width, 300 pps).................................................................................................................. 1 A
Forward Current-Continuous at 25°C case temperature ................................................................................................ 100 mA
Input Power Dissipation (Note 2).....................................................................................................................................550 mW
Output Photodetector:
Output Reverse Breakdown Voltage ................................................................................................................................ 6 kVDC
Continuous Detector Current (V_OUT or P_OUT dependent) @ 2.5 kV ................................................................................. 600 A
Power Dissipation at 25°C case temperature (Note 3) ...................................................................................................... 1.5 W
NOTES:
1. Measured with input leads shorted together and output leads shorted together.
2. Derate linearly at the rate of 15 mW/°C above 65°C case.
3. Derate linearly at the rate of 40 mW/°C above 65°C case.
Package Dimensions
2X 0.890 ±0.105 [22.61 ±2.67]
0.400 [10.17]
0.205±0.005 [5.21±0.13]
Schematic Diagram
OUT HIGH
0.420±0.010 [10.67±0.25]
66353-XXX
Mii 31757
OUT LOW
2X Ø0.030 [0.76]
LED
ANODE
OUT
HIGH
2X 0.400 ±0.010 [10.16 ±0.25]
Ø0.026 [Ø0.66]
(-012 & -310 ONLY)
LED
CATHODE
LED ANODE
LED CATHODE
2X Ø0.020 [0.51]
0.050 [1.27]
0.100 [2.54]
ALL LINEAR DIMENSIONS ARE IN INCHES [MILLIMETERS]
ALL TOLERANCES ARE ±0.005 [0.13] UNLESS OTHERWISE SPECIFIED
WEIGHT IS 0.93 g
Micropac Industries cannot assume any responsibility for any circuits shown or represent that they are free from patent infringement.
Micropac reserves the right to make changes at any time in order to improve design and to supply the best product possible.
OUT
LOW
MICROPAC INDUSTRIES, INC. OPTOELECTRONIC PRODUCTS DIVISION  725 E.Walnut St., Garland, TX 75040  [phone]  Fax [phone]
www.micropac.com E-MAIL: OPTOSALES @ MICROPAC.COM