Power Management
Power Management

Radiation Tolerant, 90V - 0.8A Dual Power MOSFET Optocoupler

53253-125
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 device ideal for solid-state relay applications. Performance is specified over the full military temperature range. This device 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 finishes per MIL-PRF-38534 are also available.

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
· 3A Output Surge Current
· Shock and Vibration Resistant
· MIL-PRF-38534 screening optional

Applications

· 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
· Isolation
· Power Distribution
· Switching Electromechanical Relays

Documents

Models & Simulations

Similar Products

Product No. Product Family Channels Iout Lead Finish Package QML Radiation Tolerant Relay Configuration Screening Standard Military Drawing Vout
53253-115 Solid State Relays Dual 0.8 A Solder 8-Pin DIP Gull Wing - Yes SPST-NO No Screening - 90 VDC
53253-118 Solid State Relays Dual 0.8 A Gold Plate 8-Pin DIP Gull Wing - Yes SPST-NO K Level - 90 VDC
53253-119 Solid State Relays Dual 0.8 A Solder 8-Pin DIP Gull Wing - Yes SPST-NO K Level - 90 VDC
53253-104 Solid State Relays Dual 0.8 A Gold Plate 8-Pin DIP - Yes SPST-NO Screening to H Level - 90 VDC
53253-106 Solid State Relays Dual 0.8 A Gold Plate 8-Pin DIP - Yes SPST-NO Screening to K Level - 90 VDC
53253-112 Solid State Relays Dual 0.8 A Gold Plate 8-Pin DIP Gull Wing - Yes SPST-NO Screening to H Level - 90 VDC
53253-113 Solid State Relays Dual 0.8 A Solder 8-Pin DIP Gull Wing - Yes SPST-NO Screening to K Level - 90 VDC

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Radiation Tolerant, 90V - 0.8A Dual Power MOSFET Optocoupler