Specifications (typical at nominal input and 25°C unless otherwise noted)
POWERLINE
DC/DC-Converter RP20-S_DF
Series
Minimum Load (see Note 1) Single 0%
Dual 10% of full load
Line Regulation (low line, high line at full load) ±0.2%
Load Regulation (25% to 100% full load) ±0.5%
Cross Regulation (asymmetrical 25% <>100% load) Dual ±5%
Ripple and Noise (20MHz bandwith) Single 1.5, 1.8, 2.5, 3.3V 60mVp-p
(Measured with a 1004pF/50V MLCC) Single 5, 12, 15V 75mVp-p
Dual 5, 12, 15V 100mVp-p
Temperature Coefficient ±0.02%/°C max.
Transient Response (25% load step change) 500µs
Over Voltage Protection 1.5, 1.8, 2.5, 3.3V 3.9V
Zener diode clamp (only single) 5V 6.2V
12V 15V
15V 18V
Over Load Protection (% of full load at nominal Vin) 150% typ
Undervoltage Lockout none
Short Circuit Protection Hiccup, automatic recovery
Efficiency see „Selection Guide“ table
Isolation Voltage Input to Output 1600VDC min.
Input (Output) to case 1600VDC min.
Isolation Resistance 1 GΩmin.
Isolation Capacitance 1000pF max.
Operating Frequency 500kHz typ.
Operating Temperature Range -40°C to +85°C(with derating)
Maximum Case Temperature +100°C
Storage Temperature Range -55°C to +125°C
Thermal Impedance Natural convection 12°C/Watt
(see Note 8) Natural convection with Heat Sink 10°C/Watt
Thermal Shock MIL-STD-810D
Vibration 10-55Hz, 10G, 30 Min. along X, Y and Z
Relative Humidity 5% to 95% RH
Case Material Nickel plated copper
Base Material Non-conductive black plastic
Potting Material Epoxy (UL94-V0)
Conducted Emissions (see Note 10) EN55022 Class A
Radiated Emissions EN55022 Class A
ESD EN61000-4-2 Perf. Criteria B
Radiated Immunity EN61000-4-3 Perf. Criteria B
Fast Transient EN61000-4-4 Perf. Criteria B
Surge EN61000-4-5 Perf. Criteria B
Conducted Immunity EN61000-4-6 Perf. Criteria B
Weight 27g
Dimensions 50.8 x 25.4 x 10.2mm
MTBF (see Note 2) 1791 x 103hours
RP20-F
REV: 0/2009 www.recom-electronic.com
P-48