M211-L_15 Datasheet, PDF (1/5 Pages) Solid State Optronic – Current limiting • (over-current protection)

M211-L
1 Form A
Solid State Relay
DESCRIPTION
The M211-L is a bi-directional, single-pole, single-throw, normally open multipurpose solid-state relay in a miniature 4-pin small outline
package. It is designed to replace electromechanical relays in general purpose switching applications. The relay consists of an integrated
circuit that drives two rugged source-to-source enhancement type DMOS transistors - optically coupled to a light emitting diode. This
device also includes current-limiting circuitry. During increased load currents or transient current spikes, this circuitry acts to bring the
current down, protecting downstream components.
FEATURES
APPLICATIONS
• ^{Current limiting (over-current protection)}
• ^{Miniature 4 pin SOP package}
• ^{Low input control power consumption}
• ^{100mA maximum continuous load current}
• ^{40 ohms maximum on-resistance}
• ^{High input-to-output isolation}
• ^{Long life/high reliability}
• ^Multiplexers
• ^{Meter reading systems}
• ^{Data Acquisition}
• ^{Medical equipment}
• ^{Battery monitoring}
• ^{Home/Safety security systems}
OPTIONS/SUFFIXES*
ABSOLUTE MAXIMUM RATINGS*
• ^{-TR Tape and Reel (2,000 pcs / reel)}
NOTE: Suffixes listed above are not included in marking on
device for part number identification.
SCHEMATIC DIAGRAM
PARAMETER
UNIT MIN TYP MAX
Storage Temperature
°C -55
125
Operating Temperature
°C -40
125
Continuous Forward
mA
50
Current
Peak Forward Current
A
1
(1us)
Reverse Input Control
V
5
Voltage
Output Power Dissipation mW
400
*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
Ratings may cause permanent damage to the device and may adversely
affect reliability.
APPROVALS
• ^{UL / C-UL Approved: File E201932}
• ^{SGS / TUV EN60950-1: 2001 Certificate # BA/71/220/06/0398}
© 2008 Solid State Optronics • San José, CA
www.ssousa.com • +1.408.293.4600
Page 1 of 5
M211-L
rev 1.42 (12/23/2008)