ENVIRONMENTAL

Parameter

Condition

Value

Operating Temperature Range

with derating

-40°C to +100°C

Maximum Case Temperature

+105°C

Temperatur Coefficient

0.02%/°C typ.

Thermal Impedance

natural convection

12°C/W

Operating Altitude

5000m

Operating Humidity

non-condensing

5% - 95% RH max.

Vibration

MIL-STD-202G

MTBF

according to MIL-HDBK-217F, 25°C, referring to REC20-485.1SZ

1098 x 10³ hours

REC20-Z

Series

DC/DC Converter

ECO-4

REV.: 2/2017

www.recom-power.com

Notes:

Note2: For more details, please contact our technical support service at techsupportAT@recom-power.com

100

80

60

40

20

0

-40

0

60

40

20

-20

100

120

80

Ambient Temperature [°C]

Safe Operating Area

100

80

60

40

20

0

-40

0

60

40

20

-20

100

85

120

80

Ambient Temperature [°C]

Safe Operating Area

Derating Graph

@ nominal input voltage, full load and natural convection (20LFM)

REC20-485.1SZ

REC20-2415SZ

PROTECTIONS

Parameter

Condition

Value

Short Circuit Protection (SCP)

continuous, automatic recovery

Over Voltage Protection (OVP)

Zerner Diode Clamp

3.4Vout

5.1Vout

12Vout

15Vout

4.5VDC typ.

7VDC typ.

16VDC typ.

20VDC typ.

Over Load Protection (OLP)

180% typ.

Isolation Voltage

I/P to O/P

1.6kVDC / 1 minute

Isolation Capacitance

1200pF typ.

Isolation Resistance

1G

Ω min.