ASSR-1510 Datasheet, PDF (1/15 Pages) AVAGO TECHNOLOGIES LIMITED – Compact Solid-State Bi-directional Signal Switch

ASSR-1510, ASSR-1511, ASSR-1520, ASSR-1530
High Current, Solid State Relay (Photo MOSFET)
(60V/1.0A/0.5)
Data Sheet
Lead (Pb) Free
RoHS 6 fully
compliant
RoHS 6 fully compliant options available;
-xxxE denotes a lead-free product
Description
The ASSR-15XX Series is specifically designed for high
current applications, commonly found in the industrial
applications.
The ASSR-15XX 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-1510 and
ASSR-1511, are equivalent to 1 Form A Electromechani-
cal Relays (EMR), and the dual channel configuration,
ASSR-1520 and ASSR-1530, is 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-8pin. Their electrical and switching
characteristics are specified over the temperature
range of -40°C to +85°C.
ASSR-1511 enables AC/DC and DC-only output connec-
tions. For DC-only connection, the output current, Io,
increases to 2A and the on-resistance, R(ON) reduces to
0.2.
Functional Diagram
Opto-isolation
1
4 _{Truth Table}
LED Output
Off Open
On Close
2
3
Features
 Compact Solid-State Bi-directional Signal Switch
 Single and Dual Channel Normally-off Single-Pole-
Single-Throw (SPST) Relay
 60V Output Withstand Voltage
 1.0A or 2.0A Current Rating
(See Schematic for ASSR-1511 Connections A & B)
 Low Input Current: CMOS Compatibility
 Low On-Resistance:
0.12 Typical for DC-only, 0.35 Typical for AC/DC
 Very High Output Off-state Impedance:
10 Teraohms Typical
 High Speed Switching: 0.25ms (Ton), 0.02ms (Toff )
Typical
 High Transient Immunity: >1kV/s
 High Input-to-Output Insulation Voltage
(Safety and Regulatory Approvals)
- 3750 Vrms for 1 min per UL1577
- CSA Component Acceptance
Applications
 Industrial Controls
 Factory Automation
 Data Acquisition System
 Measuring Instrument
 Medical System
 Security System
 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.