D05H View Datasheet(PDF) - Astrodyne Corporation

Part Name

Description

Manufacturer

D05H

Isolated and Regulated 5 WATT Open Frame DC/DC Converter

Astrodyne Corporation 

Isolated and Regulated 5 WATT Open Frame DC/DC Converter

ASD05H series

INPUT SPECIFICATIONS

GENERAL SPECIFICATIONS

Input Voltage, Nominal

Input Voltage Ranges

Input Surge Voltage

12VDC

9-36

50V (12V Models), *

100V (48V Models), *

10 mS duration, min.

48VDC

18-75 VDC

OUTPUT SPECIFICATIONS

Voltage and Current

See Selection Chart

Preset Accuracy

Singles: +/- 1% max.

Duals: +/- 2% max.

Cross Regulation (Duals)

5-8% typ.

Load Regulation

singles: +/- 0.5%

20% - FL

duals: +/-1%, +/-3% (5V mod)

Line Regulation

singles: +/- 0.5%

duals: +/- 1%

Temperature Coefficient

+/-0.03%/°C

Ripple/Noise (Pk-Pk, typ)

Single 3.3V

100mV

Single 5, 9,12, 15V 50mV

Dual 5V

150mV (12Vin) 100mV (48Vin)

Dual 12, 15V

50mV

Overvoltage Protection

Clamp, 130-150% *

Short Circuit Protection

Continuous, self-recovering

On/Off Control

Shutdown Idle Current

Input-Out Isolation

In/Out Capacitance

Efficiency

Switching Frequency

(Ref to - Input pin)

Logic “1”/Open=ON

Logic “0”/GND=OFF

15mA

1500VDC (48V)

500 VDC (12V)

1000 pF

82%, typ

450Khz

ENVIRONMENTAL SPECIFICATIONS

Oper. Temperature

Relative Humidity

Storage Temperature

Maximum Heatsink Temp

Input Fusing

MTBF

Shock/Vibration

Safety EN60950

UL60950-1

-25 to +71°C(FL)

0 to 95%, non-cond

-40 to +125°C *

110°C *

12V: 4A, 48V: 2A

1,000,000 Hrs

Mil Std 217, 25°C

To MIL-STD 810°C

TUV File # B 02 10 22749 038

UL File # E167432

PHYSICAL SPECIFICATIONS

Heatsink Material

Construction

Weight

Aluminum

Open Frame

0.57 oz, (16g)

All specifications are typical at nominal input, full load, and 25°C unless other-

wise noted

* These are stress ratings. Exposure of the devices to any of these conditions

may adversely affect long term reliability. Proper operation under conditions

other than the standard operating conditions is neither warranteed nor implied.

WWW.ASTRODYNE.COM

Astrodyne products are not authorized or warranteed for use

as critical components in life support systems, equipment used

in hazardous environments, nuclear controls systems, or other

mission-critical applications.

300 Myles Standish Blvd., Taunton, MA 02780

Ph: 1-800-823-8082

Fax: 508-823-8181

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