© 2002 TELEDYNE RELAYS

(800) 284-7007 • www.teledynerelays.com

601 17

601\072002\Q1

Series 601

ENVIRONMENTAL SPECIFICATIONS

Min

Max

Units

Operating Temperature

–40

+80

°C

Storage Temperature

–40

+80

°C

Junction Temperature (T

125

°C

Dielectric Strength

1500

Vac

Isolation

Ohms

Thermal Resistance

(θ

19.0

°C/W

(θ

4.8

°C/W

OUTPUT (LOAD) SPECIFICATIONS

Min

Max

Units

Load Voltage Rating

250

Vrms

Output Current Rating

601-1

0.1

5.0

Arms

601-2

0.1

10.0

Arms

Frequency Range

47

70.0

Hz

Over Voltage Range

601-1, -2

500

Vpeak

601-1H, -2H

600

Vpeak

On-State Voltage Drop

4.0

Vrms

(@ Rated Current)

Surge Current Rating (16 ms)

1000

%

(See Figure 6 and Note 4)

Turn-On Time

0.5

Cycle

Turn-Off Time

1.0

Cycle

Off-State Leakage @ 250 Vrms

9.0

mArms

Off-State dv/dt (See Note 1) 200

V/µs

Capacitance (Input to Output)

15.0

pF

CHARACTERISTICS CURVES

AMBIENT TEMPERATURE (˚C)

010

20

30

40

5060

7080

0

1

2

3

4

5

6

90

NO

HEAT

SINK

AMBIENT TEMPERATURE (˚C)

0

10

20

30

40

50

60

70

80

90

0

2

4

6

8

10

12

MOUNTED ON 1.0˚C/W HEAT SINK (SEE NOTE 5)

NO HEAT

SINK

CONTROL VOLTAGE (Vdc)

05

10

15

20

25

30

35

0

2

4

6

8

10

12

800

1000

600

400

200

10

100

1000

10000

SURGE DURATION (ms) - NON-REPETITIVE

Figure 4 – Maximum load current vs.

ambient temperature 601-1

Figure 5 – Maximum load current vs.

ambient temperature 601-2

Figure 3 – Typical input current vs. control voltage

Figure 6 – Maximum surge as function of load voltage

NOTES

1. Output transient (dv/dt) protection is provided in all models

and they are designed to switch resistive or inductive loads

to 0.2 power factor. The dv/dt rating is based on a source

impedance of 50 ohms.

3. Basic part number provides screw terminals or PC board

pins (Figure 1). For single 1/4-inch quick disconnect

terminals, add suffix ‘Q” to 10-amp part numbers, or “QQ”

suffix for double 1/4-inch quick disconnects. (Examples:

601-2Q, 601-2QQ).

4. Triac may lose blocking capability during and after surge

until T(J) falls below maximum.

5. Relays mounted with silicone grease on heat sink such as

Astrodyne, Inc., Type 2518-0500-A00B (for 1.0°C/W).