Document
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)
Turn-off Circuit
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 Electromechanical 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 temperature 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.
Functional Diagram
Opto-isolation
1 4 Truth Table
LED Output Off Open On Close 23
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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 • Security • EMR / Reed Relay Replacement
Single Channel, SPST Relay, 1 Form A in 4-Pin SO Package
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.
http://www.Datasheet4U.com
Ordering Information
ASSR-xxxx is UL Recognized with 3750 Vrms for 1 minute per UL1577 and is approved under CSA Component Acceptance Notice #5, File CA 88324.
Part number ASSR-4110 ASSR-4111
ASSR-4120 ASSR-4130 (Preliminary Product Release)
Option RoHS Compliant
-003E -503E -001E -301E -501E -002E -302E -502E -005E
-505E
Package SO-4 300mil DIP-6 300 mil DIP-8
SO-8
Surface Mount
X X
X X
X X X X
Gull Wing
X X X X
Tape & Reel
X
X
X X
Quantity 100 units per tube 1500 units per reel 50 units per tube 50 units per tube 1000 units per reel 50 units per tube 50 units per tube 1000 units per reel 50 units per tube
1000 units per reel
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
1
2
Turn-off Circuit
Opto-isolation
41 Equivalent Relay Diagram
32
4 3
ASSR-4111 Connection A
Opto -isolation
1
2
3
Turn -off Circuit
6
5
Vo
4
Equivalent Relay
Diagram
1 2
Opto -isolation
6 4
ASSR-4111 Connection B
Opto -isolation
1
2
3
Turn -off Circuit
6 +
Vo
5
-
Equivalent Relay
Diagram
1 2
4
Opto -isolation
4 and 6 5
ASSR-4120 and ASSR-4130
Opto-isolation 1
2
3
4
Turn-off Circuit
Turn-off Circuit
81
7 Equivalent
Relay Diagram 6
2 3
4 5
Opto-isolation 8 7 6 5
Package Outline Drawings
ASSR-4110 4-Pin Small Outline Package
LEAD FREE 4.40±0.20
(0.173±0.008)
2.54 (0.100)
xxxx YWW
LAND PATTERN RECOMMENDATION 0.80 (0.031)
TYPE NUMBER DATE CODE
1.20 (0.047)
6.8±0.4 (0.268±0.016)
4.80 (0.189)
0.375 (0.015)
0.41 (0.016)
4.3±0.2 (0.169±0.008)
DIMENSIONS IN MILLIMETERS AND (INCHES) OPTION NUMBER 500 AND UL RECOGNITION NOT MARKED
0.20 (0.008)
0.5 (0.02)
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)
ASSR-4111 6-Pin DIP Package
9.40 (0.370) 9.90 (0.390)
LEAD .