SMA4122 Datasheet | Solid State Optronic

Description The SMA4122 is a DC, single-pole, single-throw, normally open solid-state relay in a 4 pin single inline package. The relay consists of an Al Ga As LED, optically coupled to a high performance Photo Diode Array (PDA), which in turn drives a low on-resistance, rugged source-to-source enhancement type DMOS transistor output. The SMA4122 has an extremely low on resistance of 15m (TYP) and a very high continuous load current rating of up to 6 amps. The bination of low on-resistance, small package outline and high load current capabilities make the SMA4122 a unique, unparalleled solid state relay. The SMA4122 es standard in a 4 pin SIP package. Applications - Reed Relay / EMR Replacement - Meter reading systems - Data Acquisition - Medical Equipment - Battery Monitoring - Home/Safety Security Systems Schematic Diagram Features - 100VDC Blocking Voltage - Extremely Low On Resistance (15m TYP) - High Continuous Load Current (6 Amps) - High Input-to-Output Isolation ( up to 5k VRMS) - Long Life / High Reliability - Ro HS / Pb-Free / REACH pliant Agency Approvals UL: C-UL: File # E201932 File # E201932 Absolute Maximum Ratings The values indicated are absolute stress ratings. Functional operation of the device is not implied at these or any conditions in excess of those defined in electrical characteristics section of this document. Exposure to absolute Maximum Ratings may cause permanent damage to the device and may adversely affect reliability. Storage Temperature …………………………..-55 to +125°C Operating Temperature ………………………-40 to +85°C Continuous Input Current ………………………………..50m A Transient Input Current ………………….……………..500m A Reverse Input Control Voltage …………..…………………5V Input Power Dissipation…………………………………40m W Total Power Dissipation ……………………………..…..1.2W Solder Temperature - Wave (10sec)……………….….260°C Solder Temperature - IR Reflow (10sec)….…………..260°C © 2013 Solid State Optronics - San José, CA .ssousa. - +1.408.293.4600 Ordering Information Part...