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53253

Features: • Designed for 100 krad(Si) Total Dose• 8-Pin Dual-In-Line Hermetic Package• Performance over 55°C to +125°C• Compact Isolation Solid State Switches• Continuous Output Current: 0.8 A (1)• Optically Coupled between Input and Output• Isolation Test...

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SeekIC No. : 004232763 Detail

53253: Features: • Designed for 100 krad(Si) Total Dose• 8-Pin Dual-In-Line Hermetic Package• Performance over 55°C to +125°C• Compact Isolation Solid State Switches• Continuo...

53253 Data Sheet

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Part Number:
53253
Supply Ability:
5000

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  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Product Details

Description



Features:

• Designed for 100 krad(Si) Total Dose
• 8-Pin Dual-In-Line Hermetic Package
• Performance over 55°C to +125°C
• Compact Isolation Solid State Switches
• Continuous Output Current: 0.8 A (1)
• Optically Coupled between Input and Output
• Isolation Tested to 1000 VDC
• High Level of Transient Immunity
• 3 A Output Surge Current
• Shock and Vibration Resistant
• MIL-PRF-38534 screening optional




Application

• Satellite/Space systems
• Military/High Reliability Systems
• Standard 28 VDC and 48 VDC Load Driver
• Aircraft Controls
• Electromechanical and Solid State Relay Replacement
• I/O Modules
• Switching Heaters




Specifications

Storage Temperature Range ...............-65°C to +150°C
Operating Ambient Temperature - TA...........-55°C to +125°C
Junction Temperature - TJ......................+150°C
Lead Solder Temperature for 10 seconds
............+260°C(1.6 mm below seating plane)
Average Input Current - IF.......................20 mA
Peak Repetitive Input Current - IFpk
....... 40 mA(pulse width < 100 ms; duty cycle < 50%)
Peak Surge Input Current - IFpk surge
.......100 mA(pulse width < 0.2 ms; duty cycle < 0.1%)
Continuous Output Current per relay - IO ..............0.8 A(1)
Single Shot Output Current per relay- IOpk surge (pulse width < 10 ms) .3 A
Output Voltage - VO ........................90 VDC




Description

The 53253 is two power MOSFET optocouplers in a single 8-pin dual-in-line package suitable for applications where two independent switches and radiation tolerant performance are required. The popular hermetic eight-pin dual-in line ceramic package combined with 1000 VDC isolation between input and output and between two isolated relays, makes this 53253 ideal for solid-state relay applications. Performance is specified over the full military temperature range. This 53253 is available as COTS, or screened to MIL-PRF-38534, Table C-IX, Class H or custom screening.Lead options support both through-hole and surface-mount assembly. Gold plated leads are standard, but other lead fin-ishes per MIL-PRF-38534 are also available.

Functionally, the 53253 operates as two SPST, normally open (2 Form A) solid-state relays. Each relay is actuated by an input current, which can be driven from a standard TTL device. The input current of 53253 biases a light emitting diode that is optically coupled to an integrated photovoltaic diode array. The photovoltaic diode array energizes control circuitry that operates the output MOSFET.






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