Solid State AC Relay
Input Control
Voltage
Rating
Output Voltage Rating
Output Load Current
Part Numbers*
601 Series
OPTICALLY ISOLATED 5 AND 10A/280 VAC
Continuous (RMS)
3-32 Vdc
*See Note 1
280 Vac
Transient (PEAK)
500
600
5A
601-1
601-1H
10A
601-2
601-2H
ELECTRICAL SPECIFICATIONS
(25°C UNLESS OTHERWISE SPECIFIED)
INPUT (CONTROL) SPECIFICATIONS
Parameter
Min
Max
Units
FEATURES/BENEFITS
• Optical Isolation - Isolates Con-
trol Elements From Load Tran-
sients
32.0
12.0
3.0
1.0
-32
Vdc
mA
Vdc
Vdc
Vdc
• Switches High & Low Voltages
and Currents - Voltages from 25 to
280 Vrms. Currents from 0.25 to 5
and 10 Arms.
• Floating Output - Eliminates
ground loops and signal level
ground noise.
• Zero Voltage Turn-On - Reduces
switching transient noise
• Low Off-State Leakage Current -
High off state impedance.
• High Dielectric Strength - For
safety and protection of signal
level circuits.
• Broad Operating Temperature
Range -
-40˚C to 85˚C
• UL and CUL registered.
File Number E55197
Control Voltage Range
Input Current (-40°C to 85°C, See Figure 3)
Must Turn-On Voltage (-40°C to 85°C)
Must Turn-Off Voltage (-40°C to 85°C)
Reverse Voltage Protection
3.0
OUTPUT (LOAD) SPECIFICATIONS
Parameter
Part Number
Min
Max
Units
Load Voltage Rating
Output Current Rating
(See Figure 1 or 2)
Frequency Range
601-1,-2
Over Voltage Range
601-1H,-2H
On-State Voltage Drop At Rated Current
(See Note 4)
Surge Current Rating (16 ms)
(See Figure 4 and Note 2)
Turn-On Time (60 Hz)
Turn-Off Time (60 Hz)
Off-State Leakage @ Rated Load Voltage
Off-State dV/dt (See Note 1)
Isolation (Input to Output, Input to Case &
Output to Case)
Dielectric Strength (Input to Output, Input to Case
& Output to Case)
Capacitance (Input to Output)
Junction Temperature (T
J
)
(θ
JA
)
Thermal Resistance
(θ
JC
)
601-1
601-2
601-1
601-2
25
0.25
0.25
47
500
280
5.0
Vrms
Arms
10.0
70.0
Hz
Vpeak
600
1.5
1000
0.5
1.0
9.0
200
10
9
1500
15.0
125
19.0
4.8
Vrms
%
Cycle
Cycle
mArms
V/µs
Ohms
Vac
pF
°C
°C/W
DESCRIPTION
This series of AC SSRs has been
designed to incorporate custom
integrated circuits to replace
conventional discrete circuitry. The
result is a relay with low component
count, high performance, reliability,
and low cost. Optical coupling
between control and load provides a
minimum of 1500 Vrms input/output
isolation. The output circuitry
includes built-in snubber protection
to guarantee high immunity from
false triggering and reliable
switching of low power factor
loads.These relays are available in
three terminal styles for optimum
mounting flexibility. Pin terminals
mount directly on a printed circuit
board, screw terminals or quick
disconnect terminals are for chassis
or heat sink mounting.
16
601 Series
CHARACTERISTIC CURVES
6
LOAD CURRENT (A)
LOAD CURRENT (A)
5
4
3
2
1
0
0
10
20
30
40
50
60
70
80
90
AMBIENT TEMPERATURE ˚C
MAXIMUM LOAD CURRENT DERATING VS AMBIENT TEMPERATURE 601-1
FIGURE 1
12
10
8
6
4
2
0
0
5
10
15
20
25
30
10
100
1000
10000
CONTROL VOLTAGE
INPUT CURRENT VS CONTROL VOLTAGE
FIGURE 3
SURGE DURATION (ms) - NON-REPETITIVE
MAXIMUM SURGE AS FUNCTION OF LOAD VOLTAGE
FIGURE 4
SURGE CURRENT (% LOAD)
CONTROL CURRENT (mA)
1000
800
600
400
200
12
MOUNTED ON 1.3˚C/W HEAT SINK (SEE NOTE 3)
10
8
6
4
2
0
NO
HEA
T SI
NK
NO HEA
T SINK
0
10
20
30
40
50
60
70
80
90
AMBIENT TEMPERATURE ˚C
MAXIMUM LOAD CURRENT VS AMBIENT TEMPERATURE 601-2
FIGURE 2
MECHANICAL SPECIFICATIONS
0.60
(15.24)
0.90
(22.86)
WIRING DIAGRAM
2
2.02
MAX.
4
1
1.50
(38.1)
3
0.750
(19.05)
DIMENSIONS ARE SHOWN IN INCHES (MILLIMETERS)
Tolerances
±
0.015 (0.38) unless otherwise specified
LOAD
# 6- 32 Screw
0.06 (1.52)
0.110
(2.79) DIA.
47Ω *
0.047µf *
601-2
0.60
(15.24)
0.375
(9.52)
MIN.
• Operating Temperature -40˚C to +85˚C.
• Storage Temperature -40˚C to +100˚C.
• Weight: 3.0 oz. maximum
3
4
2.02
MAX.
1
2
1.500
(3810)
• Terminals & Pins: Brass, Tin Plated
• Case Material: Epoxy, self extinguishing
Aluminum Base plate
0.970
(24.84)
1
2
1.00 (25.40)
0.032
(0.81) DIA.
NOTES:
601-1
*
Optional Snubber Network
1. The basic part number provides for screw terminals for 601-2 and pins for 601-1. For quick disconnect
terminals add suffix “Q” or “QQ” for double quick disconnects on 601-2.
2. Triac may lose blocking capability during or after a large surge until T
J
falls below maximum.
3. Relays mounted on heat sink with silicon grease.
4. On-State Voltage excludes commutating spikes.
1/96
17
© 1996 TELEDYNE RELAYS Solid State Products
SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE
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