Applications

n

Battery systems

n

Renewable energy

n

Motor drives

n

EV charging stations

SSD Series – Riedon™ Digital Current Sensor with RS485/MODBUS Interface by Bourns

Connectors

SSD

Connector

Mating Connector

Molex Nano-Fit

Part Number

4-Pin Male

4-Pin Female

1053071204

0-22 AWG Female Contacts*

1053002200

4-Pin TPA Strain Relief

1053251004

2-Pin Male

Vbus

2-Pin Female

1053071202

20-22 AWG Female Contacts*

1053002200

2-Pin TPA Strain Relief

1053251002

* Use Gold (Au) plated contacts for 115 °C temperature rating.

Shunt Supply Voltage Requirements

Overcurrent vs. Time

Derating Curve

60

50

40

30

20

10

0

450

400

350

300

250

200

150

100

50

0

0

6

12

18

24

30

36

42

48

54

60

SUPPLY VOLTAGE 4.8 TO 60 (VDC)

CURRENT

POWER

2100

1900

1700

1500

1300

1100

900

700

500

300

100

0.1

1

10

100

1000

10000

TIME (SECONDS)

120

100

80

60

40

20

0

0

25

50

75

100

115

125

150

PRIMARY CONDUCTOR TEMPERATURE (°C)

Specifications are subject to change without notice.

Users should verify actual device performance in their specific applications.

The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf.

Specifications (continued)

Model

Typical Noise (mA RMS) per ADC Reading Interval (ms), 1.25X Range, Zero Current

0.9

1.6

3.2

4.8

6.4

7.2

9

13

26

51

102

205

410

820 1640 3280

SSD-100A

3

3

2

2

2

2

1

1

1

1

1

<1

<1

<1

<1

<1

SSD-250A

8

7

6

5

5

4

4

3

3

2

2

1

1

1

1

<1

SSD-500A

15

13

12

11

10

9

7

7

5

4

3

2

2

1

1

1