AC SOLID STATE RELAY
Part*
Number
652-1
652-2
DESC Drawing Relay Description
Number
M28750/10-001 25A, 250Vrms, AC Solid State Relay
M28250/10-002
Series 652
25 A, 250 VRMS
OPTICALLY ISOLATED
* The Y suffix denotes parameters tested to MIL-PRF-28750 test methods.
The W suffix denotes parameters tested to Teledyne specifications.
ELECTRICAL SPECIFICATIONS
(-55擄C TO +110擄C CASE TEMPERATURE, UNLESS OTHERWISE SPECIFIED)
INPUT (CONTROL) CHARACTERISTICS
FEATURES
鈥?Qualified to MIL-PRF-28750
鈥?Optical isolation
Max
15
16
1.0
4
-32
4
32
Units
mA
mA
Vdc
Vdc
Vdc
Vdc
鈥?Zero voltage turn-on
鈥?Zero current turn-off
10
11
鈥?Logic compatible input
鈥?Available to W or Y screening levels
Min
Input Current (See Figure 1)
V
IN
= 5 Vdc
V
IN
=32 Vdc
Turn-Off Voltage (Guaranteed Off)
Turn-On Voltage (Guaranteed On)
Reverse Voltage Protection
Input Voltage Range
Typ
DESCRIPTION
The 652 series is an AC output solid
state relay designed for power
switching. This relay incorporates a
sealed, optically coupled solid state relay
as a zero voltage turn-on driver. The
input circuit is TTL logic compatible.
Output switching is accomplished by
back-to-back SCRs with a built-in
snubber circuit, which provides reliable
switching of both resistive and reactive
loads with power factors as low as 0.2.
The protected drive circuitry provides
high transient immunity while reducing
the commutation spike for low EMI.
The 652 series is housed in a sealed
aluminum case to withstand severe
environmental conditions encountered in
military and aerospace applications.
These relays are qualified to
MIL-PRF-28750/10 and are available to
a W or Y screening level.
OUTPUT (LOAD) SPECIFICATIONS
Min
Output Current Rating
(See Figure 2 & 3)
Output Voltage Rating
Frequency Range
Output Voltage Drop @ 25 Ampere
Off-State Leakage Current
(250 Vac, 400 Hz)
Turn-On Time
Turn-Off Time
Transient Voltage (T< 5 s)
Overload Current (for 1 second)
DC Offset Voltage
Zero Voltage Turn-On Point
652-1
652-2
dv/dt (See Note 1)
Insulation Resistance @ 500 Vdc
200
10
8
400
+15
+40
Vpk
Vpk
V/碌s
Ohm
25
45
Typ
Max
25
Units
Arms
250
440
1.5
10
Vrms
Hz
Vrms
mArms
1/2
1
+500
80
+150
Cycle
Cycle
Vpk
Arms
mV
WIRING DIAGRAM
漏 2000 TELEDYNE RELAYS
800-284-7007 鈥?www.teledynerelays.com
Page
119
1
2
