AD2C841 Datasheet, PDF (1/8 Pages) Solid State Optronic – High Continuous Load Current (2.5A MAX)

AD2C841
1 Form A
50V / 100mΩ
MOSFET Output Solid State Relay
Description
The AD2C841 is a bi-directional, single-pole, single-throw,
normally open multipurpose solid-state relay. It is designed
to be a cost-effective replacement of reed relays in low
voltage applications. The AD2C841 has an extremely low
on resistance of 70m (TYP) and a very high continuous
load current rating of up to 2.5A. Because the output MOS
transistors have extremely low on resistance, the device is
ideal where minimal signal attenuation is desired.
The AD2C841 comes standard in a miniature 4 pin DIP
package making it ideal for high-density board applications.
Applications
 Reed Relay Replacement
 Meter Reading Systems
 Data Acquisition
 Medical Equipment
 Battery Monitoring
 Safety Systems
Schematic Diagram
(+) Input 1
4 (+/-) Load
Features
 Low On Resistance (70m TYP)
 High Continuous Load Current (2.5A MAX)
 Miniature 4DIP/SMD Package
 High Isolation Voltage (3750V_RMS)
 Long Life / High Reliability
 RoHS / Pb-Free / REACH Compliant
Agency Approvals
UL/C-UL:
VDE:
File # E201932
File # 40035191 (EN 60747-5-2)
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 ………………………………..50mA
Transient Input Current ………………….……………..500mA
Reverse Input Control Voltage …………..…………………5V
Input Power Dissipation…………………………………40mW
Output Power Dissipation ……………………………..500mW
Solder Temperature – Wave (10sec)……………….….260°C
Solder Temperature – IR Reflow (10sec)….…………..260°C
(-) Input 2
AD2C841
3 (-/+) Load
Ordering Information
Part Number Description
AD2C841
AD2C841-S
AD2C841-STR
4 pin DIP, (100/Tube)
4 pin SMD, (100/Tube)
4 pin SMD, Tape and Reel (2000/Reel)
NOTE: Suffixes listed above are not included in marking on
device for part number identification
© 2013 Solid State Optronics • San José, CA
www.ssousa.com • +1.408.293.4600
Page 1 of 8
AD2C841/S/TR
Rev 1.00 (03/07/2013)
001562