652-1 [TELEDYNE]
Optical Isolation;
| 型号： | 652-1 |
| 厂家： | 
TELEDYNE TECHNOLOGIES INCORPORATED |
| 描述： | Optical Isolation |
| 文件： | 总2页 (文件大小：290K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Series 652
25A, 250 Vrms Optically isolated
AC Solid State Relay
Part Number
DESC Drawing
Number
Relay Description
652-1
652-2
M28750/10-001
M28750/10-002
25A, 250Vrms, AC Solid State Relay
25A, 250Vrms, AC Solid State Relay
The Y suffix denotes parameters tested to MIL-PRF-28750 specifications.
The W suffix denotes parameters tested to Teledyne Specifications.
ELECTRICAL SPECIFICATIONS
(–55°C to +110°C CASE TEMPERATURE, UNLESS OTHERWISE NOTED)
FEATURES/BENEFITS
• Qualified to MIL-PRF-28750
• Optical Isolation
INPUT (CONTROL) SPECIFICATIONS
Min
Typ
Max
Unit
• Zero voltage turn-on
• Zero current turn-off
• Logic compatible input
• Available to W or Y screening
levels
Input Current (See Figure 1)
VIN = 5 Vdc
10
11
15
16
1.0
mA
mA
Vdc
Vdc
Vdc
Vdc
VIN = 5 Vdc
Turn-Off Voltage (Guaranteed Off)
Turn-On Voltage (Guaranteed On)
Reverse Voltage Protection
Input Voltage Range
DESCRIPTION
4
4
The Series 652 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
-32
32
OUTPUT (LOAD) SPECIFICATIONS
Min
Typ
Max
Unit
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 Current Rating
(See Figure 2 & 3)
25
Arms
Output Voltage Rating
25
45
250
440
1.5
10
Vrms
Hz
Frequency Range
Output Voltage Drop @ 25 Ampere
Vrms
mArms
Off-State Leakage Current
(250 Vac, 400 Hz)
Turn-On Time
1/2
1
Cycle
Cycle
Vpk
Turn-Off Time
Transient Voltage (T≤ 5 s)
Overload Current (for 1 second)
DC Offset Voltage
±500
80
Arms
mV
±150
Zero Voltage Turn-On Point
652-1
±15
±40
Vpk
652-2
Vpk
dv/dt (See Note 1)
Insulation Resistance @ 500 Vdc
200
108
400
V/μs
Ohms
© 2011 TELEDYNE RELAYS
(800) 284-7007 • www.teledynerelays.com
652 Page 1
652 Rev --
Series 652
25A, 250 Vrms Optically isolated
AC Solid State Relay
OUTPUT (LOAD) SPECIFICATIONS
Min
Typ
Max
Unit
Dielectric Withstanding Voltage
Power Dissipation
1500
Vac
38
10
1.2
Watts
°C/W
°C/W
Thermal Resistance Junction to Ambient (θJA)
Thermal Resistance Junction to Case (θJC)
ENVIRONMENTAL SPECIFICATIONS
Min
Typ
Max
Unit
Ambient Temperature
Operating
-55
-55
+110
+125
1500
30
°C
°C
g
Storage
Shock for 0.5 ms
Vibration, 10 to 3000 Hz
g
* Contact factory for higher level environmental requirements
MECHANICAL SPECIFICATIONS
NOTES
1.
2.
3.
4.
Output transient (dv/dt) protection is provided in all models. The dv/dt rating is based on a source impedance of 50 Ohms.
Case temperature measurement is point in center of mounting surface.
Designed to operate within all categories of MIL-STD-704B Aircraft Power Limits.
Designed to switch resistive or inductive load to 0.2 power factor.
652 Page 2
SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE
© 2011 TELEDYNE RELAYS
652 Rev --
相关型号：
©2020 ICPDF网 联系我们和版权申明