SPDP50D375 Datasheet | Sensitron

SENSITRON SEMICONDUCTOR TECHNICAL DATA DATASHEET 5115, REV - SPDP50D375 DC Solid State Power Controller Module Description: This Solid State Power Controller (SSPC) Module is the electronic equivalent to an electromechanical circuit breaker with isolated control and status. It is designed to operate with minimal heatsink requirements. It is a microcontroller-based Solid State Relay rated up to 50A, and designed to be used in high reliability 375V DC applications. These modules have integrated current sensing with no derating over the full operating temperature range. This product is programmable with a simple jumper configuration connector in steps as 30A / 40A / 50A. The product series also allows the programming of the Instant Trip level at three different levels: 150A, 200A and 50A. The Battle Override that allows the protection to be turned off is a standard option. pliant Documents & Standards: MIL-STD-704F Aircraft Electrical Power Characteristics, 12 March 2004 MIL-STD-217F, Notice 2 Reliability Prediction of Electronic Equipment, 28 Feb 1995 Module Features : - Minimal heat sinking or external cooling required - Extremely Low Power Loss, No Derating Over the Full Temperature Range - IMS Base Plate construction - Solid State Reliability - High Power Density - Silver plated contacts for buss bars - Gold over nickel plated base plate - Sub D connector shell is steel with 30u” gold plated socket contacts - Passivated Steel hardware on power terminals Electrical Features : - 375VDC Input with Very Low Voltage Drop; 400m V, typ. @ 50A, 250C - True I2t Protection up to 6X rating with Nuisance Trip Suppression - I2t Protection level externally programmable - Instant Trip Protection level externally programmable - Reports Loss of Line Voltage - Reports Over Temperature condition and turns off during this condition - Output Leakage Sink for safe output voltage when SPDP50D375 turned...