SMQ4110
Quad 1 Form A
250V / 300Ω
MOSFET Output Solid State Relay
Description
The SMQ4110 is a bi-directional, quad-pole, single-throw,
normally open MOSFET output solid-state relay. This
device offers four discrete and independently controlled
optically isolated SSRs in one miniature 16 pin SOIC
package. Each discrete relay consists of an infrared LED,
optically coupled to a Photo Diode Array, which in turn
drives a pair of back-to-back enhancement MOSFETs. The
output structures offer very fast switching speeds (50S
TYP) and very low leakage current (10nA TYP).
The SMQ4110 comes standard in a 16 SOIC package.
Features
Quad Pole Switching / Small 16 SOIC Package
Fast Turn On Speed (<50S TYP)
Ultra Low Leakage Current (<10nA TYP)
40mA Maximum Continuous Load Current
High Isolation Voltage (2.5kV
RMS
)
Long Life / High Reliability
RoHS / Pb-Free / REACH Compliant
Agency Approvals
UL / C-UL:
VDE:
File # E201932
File # 40035191 (EN 60747-5-2)
Applications
Data Acquisition
Meter Reading Systems
Medical Equipment
Battery Monitoring
Multiplexers
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 ………………………………..40mA
Transient Input Current ………………….……………..400mA
Reverse Input Control Voltage …………..…………………5V
Input Power Dissipation …………………………………70mW
Total Power Dissipation ……………………………..500mW
Solder Temperature – Wave (10sec)……………….….260°C
Solder Temperature – IR Reflow (10sec)….…………..260°C
Schematic Diagram
(+) Input (Pole 1)
1
16 (+/-) Load (Pole 1)
(-) Input (Pole 1)
2
15 (-/+) Load (Pole 1)
(+) Input (Pole 2)
3
14 (+/-) Load (Pole 2)
(-) Input (Pole 2)
4
13 (-/+) Load (Pole 2)
(+) Input (Pole 3)
5
12 (+/-) Load (Pole 3)
Ordering Information
(-) Input (Pole 3)
6
11 (-/+) Load (Pole 3)
Part Number
SMQ4110
SMQ4110-TR
Description
16 pin SOIC, (46/Tube)
16 pin SOIC, Tape and Reel (1000/Reel)
(+) Input (Pole 4)
7
10 (+/-) Load (Pole 4)
(-) Input (Pole 4)
8
9
(-/+) Load (Pole 4)
SMQ4110
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
SMQ4110 /TR
Rev 2.00 (11/25/2013)
001754
SMQ4110
Quad 1 Form A
250V / 300Ω
MOSFET Output Solid State Relay
SMQ4110 Solder Reflow Temperature Profile Recommendations
(1)
Infrared Reflow:
Refer to the following figure as an example of an optimal temperature profile for single occurrence infrared reflow.
Soldering process should not exceed temperature or time limits expressed herein. Surface temperature of device
package should not exceed 250ºC:
G
F
D
E
H
B
A
C
Process
Step
A
B
C
D
E
F
G
H
Description
Preheat Start Temperature (ºC)
Preheat Finish Temperature (ºC)
Preheat Time (s)
Melting Temperature (ºC)
Time above Melting Temperature (s)
Peak Temperature, at Terminal (ºC)
Dwell Time at Peak Temperature (s)
Cool-down (ºC/s)
150ºC
180ºC
90 - 120s
230ºC
30s
260ºC
10s
<6ºC/s
Parameter
(2)
Wave Solder:
Maximum Temperature:
Maximum Time:
Pre-heating:
Single Occurrence
260ºC (at terminal)
10s
100 - 150ºC (30 - 90s)
(3)
Hand Solder:
Maximum Temperature:
Maximum Time:
Single Occurrence
350ºC
3s
(at tip of soldering iron)
© 2013 Solid State Optronics
•
San José, CA
www.ssousa.com
•
+1.408.293.4600
Page 4 of 8
SMQ4110 /TR
Rev 2.00 (11/25/2013)
001754
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