Input:

Output:

Current:

Package:

18-36 V

50 V

Half-brick

Technical Specification

60

65

70

75

80

85

90

95

100

0

1

2

3

4

5

6

7

8

9

10

Load Current (A)

18 Vin

24 Vin

36 Vin

Figure 1: Efficiency at nominal output voltage vs. load current for

minimum, nominal, and maximum input voltage at 25°C.

0

10

20

30

40

50

60

0

1

2

3

4

5

6

7

8

9

10

Load Current (A)

18 Vin

24 Vin

36 Vin

Figure 2: Power dissipation at nominal output voltage vs. load current

for minimum, nominal, and maximum input voltage at 25°C.

Figure 5: Turn-on transient at full load (resistive load) (10 ms/div).

Ch 1: Vout (10 V/div)

Ch 2: ON/OFF input (5 V/div)

Figure 6: Turn-on transient at zero load (10 ms/div).

Ch 1: ON/OFF input (5 V/div)

Ch 2: Vout (10 V/div)

0

1

2

3

4

5

6

7

8

9

10

25

40

55

70

85

Ambient Air Temperature (°C)

400 LFM (2.0 m/s)

300 LFM (1.5 m/s)

200 LFM (1.0 m/s)

100 LFM (0.5 m/s)

0

2

4

6

8

10

12

25

40

55

70

85

Ambient Air Temperature (°C)

400 LFM (2.0 m/s)

300 LFM (1.5 m/s)

200 LFM (1.0 m/s)

100 LFM (0.5 m/s)

Figure 3: Encased converter (without heatsink) max. output power derating vs.

ambient air temperature for airflow rates of 100 LFM through 400 LFM. Air flows

across the converter from input to output (nominal input voltage).

Figure 4: Encased converter (with 1/2” heatsink) max. output power derating vs.

ambient air temperature for airflow rates of 100 LFM through 400 LFM. Air flows

across the converter from input to output (nominal input voltage).

IQ24500HZC10 Figures

Product # IQ24500HZx10

Phone 1-888-567-9596

www.synqor.com

Doc.# 005-HZC2450 Rev. D

06/16/09

Page 5