EC 18 www.recom-international.comAugust 2002
ECONOLINE - DC/DC-Converter
RSZ Series, 1 Watt, SMD Miniature, Regulated (Single Output)
Specifications (Core Operating Area) and Operating Temperature / Derating-Graph
Selection Guide
Output Power (Watts)
2.0
1.5
0.5
1.0
100500-40
71 125
150
Operating Temperature ˚C
Safe Operating Area
0
Input Voltage Range ±5%
Output Voltage Accuracy ±2%
Line Voltage Regulation 1% max.
Load Voltage Regulation 1% max.
Output Ripple and Noise (at 20MHz BW) 100mVp-p max.
Efficiency at Full Load 50% min.
Isolation Voltage („H“ suffix for 2000 VDC) 1.000VDC min.
Short Circuit Protection 1 Second
(P-Suffix) (Continuous)
Operating Temperature Range -40°C to +71°C (see Graph)
Storage Temperature Range -55°C to +125°C
Isolation Capacitance 50pF
Insulation Resistance 10 GΩmin.
MTBF (+25°C) 500k Hrs. min
Part Input Output Output
Number Voltage Voltage Current
SMD 2kVDC (VDC) (VDC) (mA)
Standard
RSZ-XXXX (H) 5, 6, 7, 8, 9, 10, 11, 12, 13, 3, 4, 5, 6, 7, 8, 9, Depending
14, 15, 16, 17, 18, 19, 20, 21, 10, 11, 12, 13, 14 on
22, 23, 24, 25, 26, 27, 28 Output Voltage
With Short Circuit Protection
RSZ-XX03P (H) 5, 6, 7, 8, 9, 10, 11, 12, 13, 3 200
14, 15, 16, 17, 18, 19, 20, 21,
22, 23, 24, 25, 26, 27, 28
RSZ-XX3.3P (H) 5, 6, 7, 8, 9, 10, 11, 12, 13, 3.3 200
14, 15, 16, 17, 18, 19, 20, 21,
22, 23, 24, 25, 26, 27, 28
RSZ-XX4.85P (H) 5, 6, 7, 8, 9, 10, 11, 12, 13, 4.85 200
14, 15, 16, 17, 18, 19, 20, 21,
22, 23, 24, 25, 26, 27, 28
RSZ-XX05P (H) 5, 6, 7, 8, 9, 10, 11, 12, 13, 5 200
14, 15, 16, 17, 18, 19, 20, 21,
22, 23, 24, 25, 26, 27, 28
Ordering Example: RSZ-0414 (4VDC Input, 14VDC Output)
RSZ-244.85P (with Short Circuit Protection, 24VDC Input, 4.85VDC Output)
●Regulated Output
●1kVDC (2kVDC) Isolation
●Single Isolated Output
●SMD Package Style
●UL 94V-0 Package Material
●No Heatsink Required
●Toroidal Magnetics
●No Extern. Components Required
●Short Circuit Protection – Continuous
(for „P-Suffix“ part numbers only)
Features
www.recom-international.com EC 19August 2002
ECONOLINE - DC/DC-Converter
RSZ Series, 1 Watt, SMD Miniature, Regulated (Single Output)
Package Style and Pinning (mm)
10.00
9.00
9.30
11.80
8.60
7.05
2.54x4
14.84
15.24
0.20
1.65
RSZ-0505
200mA
RECOM
0.50±0.5
2.54
12.70
1.80
10 7
2415
1.20
Tolerance:
XX.X ± 0.5 mm
XX.XX ± 0.25 mm
Pin Connections
Pin # Function
1 –Vin
2 +Vin
40V
50V
7+Vout
10 NC
SMD Package
Recommended Footprint Details
3rd angle
projection
