53225 [MII]
SOLID-STATE POWER CONTROLLER (SSPC); 固态功率控制器（ SSPC ）
| 型号： | 53225 |
| 厂家： | 
Micropac Industries |
| 描述： | SOLID-STATE POWER CONTROLLER (SSPC) |
| 文件： | 总5页 (文件大小：118K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
53225
Mii
SOLID-STATE POWER CONTROLLER (SSPC)
HYBRID MICROELECTRONICS
PRODUCTS DIVISION
Features:
Applications:
•
•
•
•
I2t output trip
•
•
•
•
Logic controlled circuit breakers
Output trip status
Dynamic load switching
1000 VRMS Isolation
Power FET Output
Power distribution switch
Supply source switching
Low On-state Resistance
Full Military compliance
Low control power consumption (3 mA @ 5 V
typical)
•
•
•
125ºC screening available
DESCRIPTION
The 53225 is a military SPST solid-state relay. This light-weight device is mechanically resistant and electrically immune
to contact-related problems inherent in mechanical relays.
An I2t current let-through curve assures power supply, relay, and load protection from thermal stress yet provides large
momentary currents to charge capacitive loads or start inductive loads. Any current versus time above the I2t curve
initiates a trip condition and a status output is generated.
Effective isolation of 1000 VRMS is provided from all inputs, case and outputs through magnetic coupling. Magnetic
coupling contributes to very low control power, repeatable turn-on/turn-off times, and no output stage currents to provide
status signals.
Micropac Industries cannot assume any responsibility for any circuits shown or represent that they are free from patent infringement.
Micropac reserves the right to make changes at any time in order to improve design and to supply the best product possible.
MICROPAC INDUSTRIES, INC. HYBRID MICROELECTRONICS PRODUCTS DIVISION • 905 E. Walnut St., Garland, TX 75040 • (972) 272-3571 • Fax (972) 494-2281
www.micropac.com
E-MAIL: hybridsales@micropac.com 12/10/01
1
53225
SOLID-STATE POWER CONTROLLER (SSPC)
ELECTRICAL CHARACTERISTICS
(-55°C ≤ TA ≤ 85°C, VBIAS = 5 V, VOUT + = 28 V, IOUT = 1.5 A unless otherwise noted)
CHARACTERISTIC
CONDITION
MIN
MAX
UNITS
2 Terminal Configuration (see Fig. 2)
5
MADC
Input Current
Turn off voltage (VIN)
1.5
6
VDC
VDC
VDC
Turn on voltage (VIN)
3.8
4
Bias supply voltage range
3 Terminal Configuration (see Fig. 1)
Control input Current
VCONT = 5 VDC
250
6
µADC
VDC
Control voltage range
0
Bias supply voltage range
Bias supply current
0.5
6
VDC
5
mADC
VDC
Turn off voltage (VCONTROL
)
3.9
0.5
Turn on voltage (VCONTROL
)
0.3
VDC
Noise Margin
VOFF – VON
VDC
Continuous off leakage current
(not tripped)
VOUT+ = 60 VDC
V
OUT- = Ground
150
0.45
60
µADC
VDC
VDC
VDC
OHMS
MS
Output on voltage drop
Continuous operating load voltage
Transient blocking voltage
On resistance RDS (ON)
Turn on time
IL = 1.5 A
@ 1.0 mA
80
ILOAD = 100 mADC
0.30
3.0
1.0
20
Turn off time
MS
Operating frequency
DV/DT
HZ
100
V/µM
Peak
PF
Electrical system spike
Output Capacitance
Input to output capacitance
Dielectric strength
Insulation resistance
Surge Current
±600
25 VDC, 100 kHz
1000
15
PF
@ 1.0 mA maximum leakage
@ 500 VDC, TA – 25°C
Guaranteed no trip
@ 10 A surge
1000
103
VAC
OHMS
MS
70 Typ.
(see Fig. 4)
Trip Reset Time
Remove short / overload
& Cycle input
50
Ms
Status Output Specification
Status Supply Voltage (open Collector)
Status off leakage current
Status on voltage
5.0
32
VDC
VS = 15 VDC
ISTATUS = 5 MA
ISTATUS = 5 MA
4
µADC
VDC
MS
0.4
1.0
High-To-Low Transition Time
Notes:
1. Input transition should be ≤ MSEC duration and input drive should be “bounceless contact” type.
Micropac Industries cannot assume any responsibility for any circuits shown or represent that they are free from patent infringement.
Micropac reserves the right to make changes at any time in order to improve design and to supply the best product possible.
MICROPAC INDUSTRIES, INC. HYBRID MICROELECTRONICS PRODUCTS DIVISION • 905 E. Walnut St., Garland, TX 75040 • (972) 272-3571 • Fax (972) 494-2281
www.micropac.com E-MAIL: hybridsales@micropac.com 12/10/01
2
53225
SOLID-STATE POWER CONTROLLER (SSPC)
Package Dimensions
PIN
1
FUNCTION
Control
3
Ground
9
12
V
OUT -
V
OUT +
16
Status
22
V
BIAS
Micropac Industries cannot assume any responsibility for any circuits shown or represent that they are free from patent infringement.
Micropac reserves the right to make changes at any time in order to improve design and to supply the best product possible.
MICROPAC INDUSTRIES, INC. HYBRID MICROELECTRONICS PRODUCTS DIVISION • 905 E. Walnut St., Garland, TX 75040 • (972) 272-3571 • Fax (972) 494-2281
www.micropac.com E-MAIL: hybridsales@micropac.com 12/10/01
3
53225
SOLID-STATE POWER CONTROLLER (SSPC)
TRIP STATUS
VS
VSTATUS
4 - 6
VDC
22
+V
VBIAS
16
12
LOAD CAN BE
LOCATED ON EITHER
HIGH ( + ) OR
LOW ( - ) SIDE
1
3
9
VCONTROL
RETURN
LOAD
Figure 1
A - Three - Terminal Connection
4 - 6 VDC
+V
NO CONNECT
22 16
VBIAS
12
LOAD CAN BE
LOCATED ON EITHER
HIGH ( + ) OR
VIN
LOW ( - ) SIDE
VCONTROL
1
3
9
RETURN
LOAD
Figure 2
B - Two - Terminal Connection
RESET
50%
50%
50%
50%
(OFF)
CONTROL
OUTPUT TRIP
50%
(ON)
90%
(OFF)
OUTPUT
(ON)
10%
OFF
ON
STATUS
10%
STATUS
Figure 3
Timing Diagram (3 Terminal Connection)
Micropac Industries cannot assume any responsibility for any circuits shown or represent that they are free from patent infringement.
Micropac reserves the right to make changes at any time in order to improve design and to supply the best product possible.
MICROPAC INDUSTRIES, INC. HYBRID MICROELECTRONICS PRODUCTS DIVISION • 905 E. Walnut St., Garland, TX 75040 • (972) 272-3571 • Fax (972) 494-2281
www.micropac.com E-MAIL: hybridsales@micropac.com 12/10/01
4
53225
SOLID-STATE POWER CONTROLLER (SSPC)
CURRENT (Amps)
Micropac Industries cannot assume any responsibility for any circuits shown or represent that they are free from patent infringement.
Micropac reserves the right to make changes at any time in order to improve design and to supply the best product possible.
MICROPAC INDUSTRIES, INC. HYBRID MICROELECTRONICS PRODUCTS DIVISION • 905 E. Walnut St., Garland, TX 75040 • (972) 272-3571 • Fax (972) 494-2281
www.micropac.com E-MAIL: hybridsales@micropac.com 12/10/01
5
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