53209
53210
53211
SPDT SOLID-STATE RELAYS
High Power AC/DC Switching
Mii
MICROCIRCUITS PRODUCTS
DIVISION
Features:
Applications:
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Replacements for M30-1, M30-3, M30-4
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High power switching
Line drivers
SPDT, Break-Before-Make
Up to 1500 V RMS optical isolation
Output voltage up to ±320 VDC (53211)
Power FET output low on-state resistance
Full military temperature operation:
-55ºC to +125ºC
Servo control
Harsh environment
Load control
General purpose switching
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Military environmental screening available
DESCRIPTION
The 53209, 53210, and 53211 are military SPDT high power, solid-state relays. These light-weight devices are resistant to
damage from shock and vibration, and are immune to contact-related problems (contamination, arcing) associated with
mechanical equivalents.
Optical coupling between the input and output stages provides effective isolation up to 1500 volts AC RMS. Power FET
outputs eliminate bipolar offset, and minimize output voltage drop for high current capability.
The control logic is CMOS compatible, and will accommodate bias supplies ranging between 4 and 16 VDC. A TTL input
driver with pull-up resistor may also be used.
These solid-state relays are ideal for use in military systems, or wherever high reliability, low power actuation, and light
weight are design considerations. Applications include general purpose signal switching and electronic load control.
ABSOLUTE MAXIMUM RATINGS
Isolation Voltage1................................................................................................................................................ 1500 VAC RMS
Continuous Operating Output Voltage: 53209.............................................................................................................±80 Peak
53210 .........................................................................................................±160 Peak
53211 .........................................................................................................±320 Peak
Load Current2: 53209 ...............................................................................................................................................4.1 A RMS
53210 ..............................................................................................................................................2.6 A RMS
53211...............................................................................................................................................1.3 A RMS
Bias Supply Voltage, VDD ................................................................................................................................................16 VDC
Control Logic Input Voltage..............................................................................................................................................16 VDC
Operating Temperature ........................................................................................................................... -55ºC to +125ºC Case
Storage Temperature ........................................................................................................................................-55ºC to +125ºC
Notes: 1 60 Hz sine wave
2 at 25ºC with 2.0º C/W heat sink max
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.
MICROPAC INDUSTRIES, INC. MICROCIRCUITS PRODUCTS DIVISION • 905 E. Walnut St., Garland, TX 75040 • (972) 272-3571 • Fax (972) 494-2281
www.micropac.com
E-MAIL: hybridsales@micropac.com 8/12/02
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