SB1R5-55D Astrodyne Corporation, SB1R5-55D Datasheet - Page 3

• Manufacturer Part Number: SB1R5-55D
• Description: Isolated Regulated Watt Modular Dc/dc Converters
• Manufacturer: Astrodyne Corporation

All specifications are typical at nominal input, full load, and 25DegC unless
otherwise noted
INPUT SPECIFICATIONS
Input Voltage Ranges:
OUTPUT SPECIFICATIONS
Voltage and Current
Load Regulation
Line Regulation
Temperature Coefficient
Ripple/Noise(Single/Dual)
Voltage Accuracy
Short Circuit Protection
Efficiency
*
may adversely affect long term reliability. Proper operation under conditions
other than the standard operating conditions is neither warranteed nor implied.
Is o l a t ed and Regulate d 1 .5 WATT Mo d u l ar DC/DC Converters
WWW.ASTRODYNE.COM
These are stress ratings. Exposure of the devices to any of these conditions
5 VDC Nominal
12 VDC Nominal
24 VDC Nominal
48 VDC Nominal
See Selection Chart
10% to FL
(HL-LL)
+/-0.02%/°C
0.7% +40mVp-p max.
+/- 3%
Continuous
55D, 125D, 245D, 485D
512S, 512D, 515D,
1212S, 1212D, 1215D,
2412S, 2412D, 2415D,
4812S, 4812D, 4815D
55S, 515S, 524S,
125S, 1215S, 1224S,
245S, 2415S, 2424S,
485S,4815S, 4824S
10.8-13.2 VDC
21.6-26.4 VDC
43.2-52.8 VDC
4.5-5.5 VDC
+/- 0.5%
+/- 0.3%
52%
54%
55%
GENERAL SPECIFICATIONS
Input-Out Isolation
Isolation Resistance
Switching Frequency
ENVIRONMENTAL SPECIFICATIONS
Oper. Temperature
Storage Temperature
Cooling
MTBF
PHYSICAL SPECIFICATIONS
Case Material
Construction
Weight
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
500VDC
10-9nth Ohm min.
20Khz
-25 to +71°C(FL)
-55 to +105°C
Free Air Convection
568,608 Hrs
Non-Conductive Black Plastic
Fully Encapsulated
0.5 oz, (13g)
S B 1 R 5
*
Fax: [phone]
s e r i e s