© 2003 TELEDYNE RELAYS (800) 284-7007 • www.teledynerelays.com DS 1
DS\032003\Q1
3A to 220 Vdc SIP Package
DC Control
FEATURES/BENEFITS
•Industry standard package
•Surge tolerant
•Compact size
DESCRIPTION
The DS 3-amp solid-state single inline package (SIP)
four-pin relays are designed for mounting on printed
circuit boards. The relays are designed for medium-
power DC loads. The Series DS relay is an alternative
to electromechanical and reed relays.
APPLICATIONS
•Programmable logic controllers
•Instrumentation
•Test equipment
•Solenoid drivers
Part Number Description
DS6R3E 3A, 60 Vdc
DS22R1E 1A, 220 Vdc
Part Number Explanation
Series DS
NOTES
1) Line V oltage (nominal): 6 = 60 Vdc; 22 = 220 Vdc
2) Switch Type: R = Random turn-on
2) Control Range: E = 3-30 Vdc
MECHANICAL SPECIFICATION
Figure 1 – DS relays; dimensions in inches (mm)
DS 6 R 3 E
BLOCK DIAGRAM
INPUT (CONTROL) SPECIFICATION
Min Max Units
Control Range 3 30 Vdc
Input Current Range 1 30 mADC
Must Turn-Off Voltage 1 Vdc
Input Resistance (T ypical) 1000 Ohms
TYPICAL APPLICATION
1 +
2 –
+ 3
–
4
1 +
2 –
+
-
Load (*)
(*)On inductive loads
TOLERANCES: ±0.1WEIGHT: 0.7 oz. (20g)
3 +
4 – 1 +
2 –
.30
(7.62)
.49
(12.7)
±.001
.30
(7.63)
.20
(5.08)
±.001
.40
(10.16)
±.001
.19 (6.5)
1.70 (43.2)
±.02
±.02
.39 (10.2)
±0.01
±0.01
Ø1
.98 (25.4)
Figure 2 – DS relays Figure 3 – DS relays
DS 2 SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE © 2003 TELEDYNE RELAYS
DS\032003\Q1
OUTPUT (LOAD) SPECIFICATION
Min Max Unit
Operating Range
DS6R3E 2 60 Vdc
DS22R1E 2 220 Vdc
Peak V oltage
DS6R3E 60 Vpeak
DS22R1E 220 Vpeak
Load Current Range
DS6R3E .005 3 A
DS22R1E .005 1 A
Maximum Surge Current Rating (Non-Repetitive)
DS6R3E 10 Apeak
DS22R1E 5 Apeak
On-State V oltage Drop 1.6 Vdc
Off-State Leakage Current 1 mA
Turn-On Time
DS6R3E 200 µs
DS22R1E 300 µs
Turn-Off T ime
DS6R3E 800 µs
DS22R1E 2000 µs
Off-State dv/dt 200 V/µs
Switching Frequency
DS6R3E 0 500 Hz
DS22R1E 0 400 Hz
Series DS
LOAD CURRENT RERATING CURVES
Figure 4a — DS6R3E thermal curves
Figure 4b — DS22R1E thermal curves
Load Current (A)
Ambient Temperature (°C)
0 10 20 30 40 50 60 70 80 90 100 110
0
0.25
0.50
0.75
1.00
1.25
1.50
0 10 20 30 40 50 60 70 80 90 100 110
0
1
2
3
4
5
Input voltage <10Vdc
Ambient Temperature (°C)
Load Current (A)
Input voltage = 30Vdc
ENVIRONMENTAL SPECIFICATION
Min Max Unit
Operating Temperature –40 80 °C
Storage Temperature –40 105 °C
Input-Output Isolation 2500 Vrms
Input-Output Capacitance 8 pF
NOTES:
1. Electrical specifications at 25°C unless otherwise specified.
2. On inductive loads, a free-wheeling diode (or clamp) is recommended.
3. For additional/custom options, contact factory.
