R1S8-3.305/E [RECOM]
1 Watt SMD Single Output;
| 型号： | R1S8-3.305/E |
| 厂家： | 
RECOM INTERNATIONAL POWER |
| 描述： | 1 Watt SMD Single Output |
| 文件： | 总2页 (文件大小：111K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
● Efficiency 82% Full Load
● 1:1 Input Range
● 1kVDC and 2kVDC Isolation Option
● EN pending & UL Certified
● -40°C to +100°C Operating Temperature Range
● 1W SMD Package
ECONOLINE
DC/DC-Converter
with 3 year Warranty
Features
Unregulated
Converters
The R1S/E series is an unregulated DC/DC converter in fully encapsulated open Frame
package style.This series has been designed to offer exceptionally high efficiency at low loads
and an extended operating temperature range. Uses include battery powered supplies, green
energy applications and general isolating/converting DC power where board space and high
efficiency is a premium.
Description
1 Watt SMD
Single Output
Selection Guide
Part
Isolation
Input
Output
Voltage
(VDC)
Output
Current
(mA)
Capacitive
Load
Number
SMD
Voltage Voltage
(kVDC)
Efficiency
(typ.)
(VDC)
3.3
5
(max.) (1)
R1S**-3.305/E*
R1S**-0505/E*
R1S**-1205/E*
R1S**-2405/E*
1
1
1
1
5
5
5
5
200
200
200
200
81%
81%
82%
80%
2200µF
2200µF
2200µF
2200µF
12
24
** without marking denotes 5 pins out of 8 fitted (includes /H option) - e.g. R1S-3.305/EH
** with marking “8“ denotes 8 pins out of 8 fitted (/H option not available) - e.g. R1S8-3.305/E
* add Suffix “/H“ for 2kVDC Isolation Voltage - e.g. R1S-3.305/EH
* add Suffix “/P“ for Continuous Short Protection - e.g. R1S-3.305/EHP, R1S8-3.305/EP
* add Suffix “-R“ for tape & reel packing - e.g. R1S-3.305/EHP-R, R1S8-3.305/E-R
Specifications (measured at T = 25°C, nominal input voltage, full load and after warm-up)
Input Voltage Range
A
RoHS
2011/65/EU
6/6
10%
E358085
Output Voltage Accuracy
Line Voltage Regulation
(low line to high line at full load)
Load Voltage Regulation
Output Ripple and Noise (20MHz BW)
Operating Frequency (Vin=nominal input)
Efficiency
3.3V, 5V, 12V, 24V
3.3V, 5V, 12V, 24V
5% max.
1.2% max.
EN-60950-1 Certified
UL-60950-1 Certified
Load Deviation 10% to 100%
15% max.
50mVp-p typ., 100mVp-p max.
20kHz min. / 90kHz max.
R1S/E
see Selection Guide
Minimum Load = 0%
Specifications valid for 10% minimum load only
Isolation Voltage
(tested for 1 second)
1000 VDC
500VAC / 60Hz
2000 VDC
(rated for 1 minute***)
(tested for 1 second)
(rated for 1 minute***)
Derating-Graph
(Ambient Temperature)
H-Suffix
H-Suffix
1000VAC / 60Hz
75pF max.
Isolation Capacitance
Isolation Resistance
Short-Circuit Protection
Operating Temperature Range
Storage Temperature
(Viso=500V)
10GΩ min.
1 second
100
80
-40°C to +100°C
-55°C to +125°C
Reflow Temperature
Vapor Phase Process
Relative Humidity
Package Weight
RoHS compliant
245°C (30 sec.), Peak 255°C (5sec.) max.
60
(for more details see Application Notes)
230°C (90 sec.) max.
95% RH
Safe Operating Area
40
(R1S8/xx05/E = 1.1g)
1.0g
20
0
Packing Quantity
40 pcs per Tube
500 pcs per Reel
3459 x 10³ hours
756 x 10³ hours
MTBF (+25°C)
MTBF (+100°C)
Certifications
using MIL-HDBK 217F
using MIL-HDBK 217F
-40
0
50
150
100
Operating Temperature °C
UL General Safety
EN General Safety
Report: E358085
UL60950-1
Report: SPCLVD1112018
EN60950-1 2nd Edition
Note: Detailed Information see Application Notes chapter “MTBF“
***Any data referred to in this datasheet are of indicative nature and based on our practical experience only. For further details, please refer
to our Application Notes.
Refer to Application Notes
www.recom-power.com
E-28
REV: 2/2015
R1S/E
Series
ECONOLINE
DC/DC-Converter
Typical Characteristics
Tolerance Envelope
R1S-xx05/E
Deviation / Load
2405
Efficiency / Load
+10%
100
80
25
20
15
T
ypical Load Line
+5%
+5%
2%
5%
0505
3.305
V Nom.
3.305
0505
60
10
5
2405
1205
40
0
1205
20
0
-5
-10
0%
40%
80%
100%
20%
60%
0%
40%
80%
100%
20%
60%
10%
50%
100%
Total Output current (%)
Total Output current (%)
Output Load Current (%)
Notes
Note 1: Maximum capacitive load is defined as the capacitive load that will allow start up in under 1 second without damage to the converter.
Package Style and Pinning
12.75
10.70
11.10
7.00
6.70
Pin Connections
Pin #
Function
5 Pins
Function
8 Pins
2.54x3
1
-Vin
+Vin
-Vout
+Vout
NA
-Vin
=7.62±0.5
2
+Vin
-Vout
+Vout
NC
8 Pins:
4
5
3,6,7
8
1.20
NC
NC
8
7
6
5
NC = No Internal Connection
NA = No Available Connection
8
1
7
6
5
4
RECOM
R1S8-xx05/E
Footprint
(top view)
12.00
11.10
Unit:
mm
0.25 mm
Tolerance:
Pb
2
3
1.80
0.50 pin width
1
8
2
3
4
5
2.54
5 Pins:
1.20
8
5
4
RECOM
R1S-xx05/E
Footprint
(top view)
12.00
11.10
Pb
1
2
1.80
0.50 pin width
1
2
4
2.54
The product information and specifications are subject to change without prior notice. RECOM products are not authorized for use in safety-critical applications (such as life support) without RECOM’s explicit
written consent. A safety-critical application is defined as an application where a failure of a RECOM product may reasonably be expected to endanger or cause loss of life, inflict bodily harm or damage property. The buyer
shall indemnify and hold harmless RECOM, its affiliated companies and its representatives against any damage claims in connection with the unauthorized use of RECOM products in such safety-critical applications.
www.recom-power.com
REV: 2/2015
E-29
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