ASSR-4110, ASSR-4111, ASSR-4120
and ASSR-4130 (Preliminary Product Release)
General Purpose, Form A, Solid State Relay (Photo MOSFET)
(400V/0.12A/25Ω)
Data Sheet
Lead (Pb) Free
RoHS 6 fully
compliant
RoHS 6 fully compliant options available;
-xxxE denotes a lead-free product
Description
The ASSR-41xx Series consists of an AlGaAs infrared
light-emitting diode (LED) input stage optically
coupled to a high-voltage output detector circuit. The
detector consists of a high-speed photovoltaic diode
array and driver circuitry to switch on/off two discrete
high voltage MOSFETs. The relay turns on (contact
closes) with a minimum input current of 3mA through
the input LED. The relay turns off (contact opens) with
an input voltage of 0.8V or less.
The single channel configurations, ASSR-4110 and
ASSR-4111, are equivalent to 1 Form A Electromechan-
ical Relays (EMR), and the dual channel configuration,
ASSR-4120 and ASSR-4130, are equivalent to 2 Form
A EMR. They are available in 4-pin SO, 6-pin DIP, 8-pin
DIP and Gull Wing Surface Mount for DIP packages
and true surface mount SO-8 pin. Their electrical and
switching characteristics are specified over the tem-
perature range of -40°C to +85°C. They are used for
general purpose switching of signals and low power
AC/DC loads.
ASSR-4111 enables AC/DC and DC-only output connec-
tions. For DC-only connection, the output current, Io,
increases to 0.24A and the on-resistance, R
(ON)
reduces
to 8.5Ω.
Features
•
Compact Solid-State Bi-directional Signal Switch
•
Single and Dual Channel Normally-off Single-Pole-
Single-Throw (SPST) Relay
•
400V Output Withstand Voltage
•
0.12A or 0.24A Current Rating
(See Schematic for ASSR-4111 Connection A and B)
•
Low Input Current: CMOS Compatibility
•
Low On-Resistance:
5.5Ω Typical for DC-only, 16Ω Typical for AC/DC
•
Very High Output Off-state Impedance:
10 Teraohms Typical
•
High Speed Switching:
0.1ms (Ton), 0.02ms (Toff ) Typical
•
High Transient Immunity: >1kV/µs
•
High Input-to-Output Insulation Voltage
(Safety and Regulatory Approvals)
- 3750 Vrms for 1 min per UL1577
- CSA Component Acceptance
Applications
•
Telecommunication Switching
•
Data Communications
•
Industrial Controls
•
Medical
Functional Diagram
Opto-isolation
1
Turn-off
Circuit
4
Truth Table
LED
Off
On
Output
Open
Close
•
Security
•
EMR / Reed Relay Replacement
2
Single Channel, SPST Relay,
1 Form A in 4-Pin SO Package
3
CAUTION: It is advised that normal static precautions be taken in handling and assembly
of this component to prevent damage and/or degradation which may be induced by ESD.
Ordering Information
ASSR-xxxx is UL Recognized with 3750 Vrms for 1 minute per UL1577 and is approved under CSA Component Ac-
ceptance Notice #5, File CA 88324.
Option
Part number
ASSR-4110
RoHS Compliant
-003E
-503E
-001E
-301E
-501E
-002E
Package
SO-4
300mil
DIP-6
Surface
Mount
X
X
X
X
X
X
X
X
Gull
Wing
Tape
& Reel
X
Quantity
100 units per tube
1500 units per reel
50 units per tube
50 units per tube
ASSR-4111
X
X
X
X
X
X
X
1000 units per reel
50 units per tube
50 units per tube
1000 units per reel
50 units per tube
1000 units per reel
ASSR-4120
ASSR-4130
(Preliminary Product
Release)
-302E
-502E
-005E
-505E
300 mil
DIP-8
SO-8
To order see attached table, choose a part number from the part number column and combine with the desired
option from the option column to form an order entry.
Example 1:
ASSR-4111-501E to order product of 300mil DIP-6 Gull Wing Surface Mount package in Tape and Reel packaging
and RoHS Compliant.
Example 2:
ASSR-4120-002E to order product of 300mil DIP-8 package in tube packaging and RoHS Compliant.
Option datasheets are available. Contact your Avago sales representative or authorized distributor for information.
Schematic
ASSR-4110
Opto-isolation
Opto-isolation
1
Turn
-off
Circuit
Circuit
4
Equivalent
Relay
Diagram
3
1
4
2
2
3
2
ASSR-4111 Connection A
Opto -isolation
1
6
1
2
5
6
Opto -isolation
Vo
4
Equivalent
Relay
Diagram
Turn-off
Circuit
2
4
3
ASSR-4111 Connection B
Opto -isolation
1
6
+
1
4 and 6
Opto -isolation
Vo
2
5
-
Equivalent
Relay
Diagram
Turn-off
Circuit
2
5
3
4
ASSR-4120 and ASSR-4130
Opto-isolation
1
Turn-off
Circuit
Opto-isolation
8
1
8
2
7
3
Turn-off
Circuit
6
Equivalent
Relay
Diagram
2
7
3
6
4
5
4
5
3
Package Outline Drawings
ASSR-4110 4-Pin Small Outline Package
2.54
(0.100)
LEAD FREE
TYPE NUMBER
DATE CODE
4.40±0.20
(0.173±0.008)
xxxx
YWW
6.8±0.4
(0.268±0.016)
1.20
(0.047)
4.80
(0.189)
LAND PATTERN RECOMMENDATION
0.80
(0.031)
0.375
(0.015)
0.41
(0.016)
4.3±0.2
(0.169±0.008)
0.20
(0.008)
2.540
(0.10)
2.0±0.2
(0.079±0.009)
0.46
(0.018)
0.102±0.102
(0.004±0.004)
0.5
(0.02)
DIMENSIONS IN MILLIMETERS AND (INCHES)
OPTION NUMBER 500 AND UL RECOGNITION NOT MARKED
0.5
(0.02)
ASSR-4111 6-Pin DIP Package
9.40 (0.370)
9.90 (0.390)
6
5
A XXXX
YYWW
PIN
ONE
DOT
1.78 (0.070) MAX.
1
2
RU
3
6.10 (0.240)
6.60 (0.260)
4
TYPE
NUMBER
DATE CODE
UL
RECOGNITION
7.36 (0.290)
7.88 (0.310)
LEAD FREE
0.20 (0.008)
0.33 (0.013)
5¡ TYP.
4.70 (0.185) MAX.
(0.020)
(0.040)
2.66 (0.105) MIN.
0.45 (0.018)
0.65 (0.025)
2.28 (0.090)
2.80 (0.110)
DIMENSIONS IN MILLIMETERS AND (INCHES).
2.16 (0.085)
2.54 (0.100)
4
ASSR-4111 6-Pin DIP Package with Gull Wing Surface Mount Option 300
9.65 ± 0.25
(0.380 ± 0.010)
LAND PATTERN RECOMMENDATION
6.35 ± 0.25
(0.250 ± 0.010)
10.9 (0.430)
1.27 (0.050)
2.0 (0.080)
9.65 ± 0.25
(0.380 ± 0.010)
7.62 ± 0.25
(0.300 ± 0.010)
1.78
(0.070)
MAX.
4.19
MAX.
(0.165)
0.635 ± 0.130
(0.025 ± 0.005)
0.20 (0.008)
0.30 (0.013)
2.29
(0.090)
2.54
(0.100)
TYP.
0.635 ± 0.25
(0.025 ± 0.010)
12¡ NOM.
NOTE: FLOATING LEAD PROTRUSION IS 0.25 mm (10 mils) MAX.
ASSR-4120 8-Pin DIP Package
9.65 ± 0.25
(0.380 ± 0.010)
TYPE NUMBER
LEAD FREE
1
1.19 (0.047) MAX.
8
7
A XXXX
YYWW RU
2
3
4
UL
RECOGNITION
6
5
OPTION CODE*
DATE CODE
7.62 ± 0.25
(0.300 ± 0.010)
6.35 ± 0.25
(0.250 ± 0.010)
1.78 (0.070) MAX.
5° TYP.
+ 0.076
0.254 - 0.051
+ 0.003)
(0.010 - 0.002)
3.56 ± 0.13
(0.140 ± 0.005)
4.70 (0.185) MAX.
0.51 (0.020) MIN.
2.92 (0.115) MIN.
1.080 ± 0.320
(0.043 ± 0.013)
0.65 (0.025) MAX.
2.54 ± 0.25
(0.100 ± 0.010)
DIMENSIONS IN MILLIMETERS AND (INCHES).
OPTION NUMBERS 300 AND 500 NOT MARKED.
5
