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53262 PDF Datasheet ( 特性, スペック, ピン接続図 )

部品番号 53262
部品説明 SOLID STATE RELAY/ 400VDC- 0.5A OPTICALLY ISOLATED/ SHORT CIRCUIT PROTECTED
メーカ Micropac Industries
ロゴ Micropac Industries ロゴ 

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53262 Datasheet, 53262 PDF,ピン配置, 機能
53262
SOLID STATE RELAY, 400VDC- 0.5A
OPTICALLY ISOLATED, SHORT CIRCUIT PROTECTED
Mii
MICROCIRCUITS DIVISION
Features:
SPST, Normally Open
1000VDC Optical Isolated Control Input
Power MOSFET, Low On-state Resistance
Built-in Short Circuit Protection
Wide Operating Temperature Range
Non-hermetic Package
Applications:
COTS Military Applications
Gun Turret Controls
Motor or Solenoid Driver
Displays/Lamps/Controls
Industrial Automation
DESCRIPTION
The 53262 Solid State Relay (SSR) is designed for applications in environment where hermeticity is not required. Its solid
state “contact” is resistant to damage from shock and vibration. It is also immune to contact related problems
(contamination, arcing, bouncing, etc.) associated with the electromechanical relays. Functionally, the device operates as
a single-pole single-throw (SPST), normally open (1 Form A) unidirectional high-side or low-side switch. Using a 500VDC
rated N-channel MOSFET as the switching device, the 53262 SSR offers low on-state resistance for lowering the power
dissipation, which allows operation over the temperature range of –40°C to +85°C with minimal heat sinking. A built-in
current sense circuit offers short circuit protection by turning off the MOSFET switch and allowing no current flow into the
load. After the 53262 SSR tripped due to a short circuit load, the output latches in the off-state until its control input
recycles. The control input is isolated from the load circuit using an optocoupler. This isolation barrier will eliminate the
system ground loop noise of the application. The optocoupler employs a dual high efficiency LED input allowing
TTL/CMOS logic to drive the solid state relay. The SSR is actuated by applying an input forward current of 5 to 10 mA to
the LED’s. The 53262 SSR has no moving parts and is enclosed in a non-hermetic package.
ABSOLUTE MAXIMUM RATINGS (@ TC = 25°C unless otherwise specified)
Output Voltage
Continuous Output Current @ TC = 85°C
Continuous Control Input Current
Storage Temperature Range
Operating Temperature Range
Junction Temperature
Lead Solder Temperature
400 VDC
1A
20 mA
-65°C to +150°C
-40°C to +85°C
150°C
300°C for 10 s
RECOMMENDED OPERATING CONDITIONS
Parameter
Output Voltage
Continuous Output Current
Control Input Current
Operating Case Temperature
Symbol
VO (OFF)
IO (ON)
IF
TC
Min.
5
-40
Max.
400
0.5
10
85
Units
VDC
A
mA
°C
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 DIVISION 905 E. Walnut St., Garland, TX 75040 (972) 272-3571 Fax (972) 494-2281
www.micropac.com
E-MAIL: hybridsales@micropac.com
05/16/2002
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