Datasheet

NEW Series S20DC30
Output to 30A, 200 Vdc
DC Solid-State Relay
FEATURES/BENEFITS
• Latest generation MOSFET technology
• Ultra low on-state resistance
• Innovative isolated driver ensures fast power transistor turn on and off and thus low
power transient
• Ultra low output leakage current
• Low control current consumption
• Triggered control input to avoid linear control risks
• Low conducted and radiated disturbances
Part Number
Description
S20DC30
30A, 200 Vdc Solid-State Relay
MECHANICAL SPECIFICATION
.0 (28)
0.89 (22.8) Ø0.5
Part Number Explanation
30
Switch Type2
Line Voltage1
Output Current – Amps
2.29 (58.2)
Series
DC
M5
NOTES
1) Line Voltage (peak): 20 = 200 Vdc
2) Switch Type: DC = DC
+
2–
4–
3+
.87 (47.6)
20
Ø4.7
.7 (43.2)
S
.0 (28)
0.77
(9.6)
0.29
(7.5)
INPUT (CONTROL) SPECIFICATIONS
.0 (25.8)
Min
Max
Units
Control Range
4.5
32
Vdc
Input Current Range
25
42
mAdc
Typical Turn-On Voltage
4.3
Vdc
Must Turn-Off Voltage1
Vdc
Reverse Voltage
32
Vdc
Reverse Leakage Current100
µA
0.20
(5.)
ELECTRICAL SPECIFICATIONS
(+25°C ambient temperature unless otherwise specified)
.0 (25.4)
M3
.75 (44.5)
Tolerances: Ø0.3
Dimensions in inches (mm)
weight: 3.52 oz. (00g)
Figure 1
BLOCK DIAGRAM
CONTROL CHARACTERISTIC
+3
35
@25°C
30
25
LED
20
Driver
(OFF)
Single pulse
turn
ON & OFF
circuit
+
MOSFET
PhV
IScst
OUTPUT
40
CONTROL
Control Current (mAdc)
45
2-
–4
5
0
Figure 3
5
0
0
2
4
6
8
0 2 4 6 8 20 22 24 26 28 30 32
Control Voltage (V)
Figure 2
© 2006 TELEDYNE RELAYS
(800) 284-7007 • www.teledynerelays.com
S20DC30 Page S20DC30\062006\Q1
NEW Series S20DC30
Output to 30A, 200 Vdc
DC Solid-State Relay
ELECTRICAL SPECIFICATIONS
(+25°C ambient temperature unless otherwise specified)
OUTPUT (LOAD) SPECIFICATIONS
Min
0130
Peak Voltage
200
Vdc
Vpeak
Maximum Repetitive Avalanche Current
A
Maximum Single Pulse
Avalanche Energy
On-Off
control
mJ
Maximum Nominal Currents (Resistive)
30
A
Non-Repetitive Peak Overload Current120
A
Leakage Current100
µAdc
On-State Resistance164
mΩ
Output Capacitance (Typical)
nF
3.0
Junction-Case Thermal Resistance
0.75
Built-In Heat Sink Thermal Resistance
(Vertically Mounted)
8
Load
Figure 4
LOW SIDE WIRING DIAGRAM
(Load Connected to “+”)
°C/W
+
°C/W
Heat Sink Thermal Time Constant10
min
Control Inputs/Power Outputs
Insulation Voltage
4
kV
Turn-On Time10
µs
Turn-On Delay
600
µs
Turn-Off Time10
µs
Turn-Off Delay100
µs
On-Off Frequency
or
DC Mains
DC Control
Power Supply
–
+–
Ve
Ie
C
D
or
D2
3+
20
or
Ic
Vt
(Red paths as
short as possible.)
Vc
4–
Maximum Repetitive Pulse
Avalanche Energy
(Red paths as
short as possible.)
D2
2–
3+
Ic
mJ
C
D
or
Vt
Vc
315
Ve
Ie
+
V
4–
Reverse Voltage (Internal Diode)1.5
30
+ DC Mains –
+–
Units
2–
Operating Range
Max
DC Control
Power Supply
+
HIGH SIDE WIRING DIAGRAM
(Load Connected to “—”)
On-Off
control
or
700Hz
or
TIME DIAGRAMS
TURN-ON
Vc
(control)
Load
Figure 5
t
Vt
(switch)
ON RESISTANCE VS. TEMPERATURE
t
ton
TURN-OFF
Vc
(control)
t
Vt
(switch)
2$3ONM/HMS
tdon
t
tdoff
toff
n
*UNCTION4EMPERATURE #
Figure 6
S20DC30 Page Figure 7
Specifications are subject to change without notice
© 2006 TELEDYNE RELAYS
S20DC30\062006\Q1
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