RKZ3-2405S [RECOM]
3 Watt SIP7 Single Output;
| 型号： | RKZ3-2405S |
| 厂家： | 
RECOM INTERNATIONAL POWER |
| 描述： | 3 Watt SIP7 Single Output |
| 文件： | 总6页 (文件大小：632K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Features
• High power density 3W Converter in SIP7 case
• 3kVDC and 4kVDC Isolation Options
• Efficiency to 90%
DC/DC Converter
Unregulated
Converters
• Certified to IEC/EN62368
RKZ3
Description
3 Watt
The RKZ3 series of 3W high isolation DC/DC converters are suitable for demanding industrial
applications such as bus isolators, breaking ground loops or separating multi-channel inputs
which require more power than currently available in standard SIP7 isolated DC/DC converters.
The RKZ3 converters are pin-compatible with the RK and RKZ converter series, offering a simple way to
upgrade an existing high isolation design from 1W or 2W up to 3W. The converters are safety certified
to IEC/EN62368.
SIP7
Single Output
Selection Guide
Part
Number
nom. Input
Voltage
[VDC]
Output
Voltage
[VDC]
Output
Current
[mA]
Efficiency
typ. (1)
[%]
max. Capacitive
Load (2)
[µF]
RKZ3-0505S (3)
RKZ3-1205S (3)
RKZ3-2405S (3)
RKZ3-2412S (3)
5
5
5
600
600
600
250
85
84
86
90
2000
2000
2000
1000
12
24
24
5
12
Notes:
Note1: Efficiency is tested at nominal input and full load at +25°C ambient
Note2: Max Cap Load is tested at nominal input and full resistive load
IEC/EN62368-1 certified
Model Numbering
RKZ3-__ __ S/_
Isolation(3)
nom. Input Voltage
Output Voltage
Notes:
Note3: add suffix “H” for 4kVDC/1second isolation, without suffix standard 3kVDC/1second isolation
Specifications (measured @ ta= 25°C, nom. Vin, full load unless otherwise specified)
BASIC CHARACTERISTICS
Parameter
Condition
Min.
Typ.
Max.
Internal Input Filter
Capacitor
5VDC
12VDC
24VDC
4.5VDC
10.8VDC
21.6VDC
5VDC
12VDC
24VDC
5.5VDC
13.2VDC
26.4VDC
Input Voltage Range
nom. Vin=
continued on next page
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REV.: 2/2017
ECO-1
RKZ3
DC/DC Converter
Specifications (measured @ ta= 25°C, nom. Vin, full load unless otherwise specified)
Series
Parameter
Start-up time
Condition
Min.
Typ.
0.3ms
0.3ms
Max.
250ms
0.5ms
Rise time
20kHz
0ꢀ
Internal Operating Frequency
Minimum Load
Output Ripple and Noise (4)
20MHz BW
100mVp-p
Notes:
Note4: Measurements are made with a 1.0µF MLCC across output (low ESR)
Efficiency vs. Load
100
90
80
70
60
50
40
30
20
10
0
0505
1205
2405
2412
0
10 20 30 40 50 60 70 80 90 100
Load [%]
REGULATIONS
Parameter
Condition
Value
5Vout
all others
3.0ꢀ typ. / 4.0ꢀ max.
2.0ꢀ typ. / 3.0ꢀ max.
Output Accuracy
Line Regulation
Load Regulation
low line to high line, full load
1.2ꢀ typ. @ 1ꢀ of Vin
5Vout
10ꢀ to 100ꢀ load
15ꢀ max.
10ꢀ max
all others
Tolerance Envelope
RKZ3-0505S
RKZ3-1205S
+15
+15
+7
+6
+4
+4
V Nom.
V Nom.
-2.5
-4
-3
-4
10
50
100
10
50
100
+Vout and -Vout Load Current [%]
+Vout and -Vout Load Current [%]
continued on next page
REV.: 2/2017
ECO-2
www.recom-power.com
RKZ3
DC/DC Converter
Specifications (measured @ ta= 25°C, nom. Vin, full load unless otherwise specified)
Series
RKZ3-2405S
RKZ3-2412S
+15
+10
+5
V Nom.
+4
+4
+3
0
V Nom.
-1.5
-3
-4
10
50
100
10
50
100
+Vout and -Vout Load Current [%]
+Vout and -Vout Load Current [%]
Accuracy vs. Load
RKZ3-0505S
RKZ3-1205S
30
25
20
15
10
5
30
25
20
15
10
5
0
0
-5
-5
0
10 20 30 40 50 60 70 80 90 100
0
10 20 30 40 50 60 70 80 90 100
Output Current [%]
Output Current [%]
RKZ3-2412S
RKZ3-2405S
30
25
20
15
10
5
30
25
20
15
10
5
0
0
-5
0
10 20 30 40 50 60 70 80 90 100
0
10 20 30 40 50 60 70 80 90 100
Output Current [%]
Output Current [%]
www.recom-power.com
REV.: 2/2017
ECO-3
RKZ3
DC/DC Converter
Specifications (measured @ ta= 25°C, nom. Vin, full load unless otherwise specified)
Series
PROTECTIONS
Parameter
Type
Value
standard
/H suffix
3kVDC
4kVDC
Isolation Voltage (5)
I/P to O/P
tested for 1 second
Isolation Resistance
Isolation Capacitance
15GΩ min.
130pF max.
Notes:
Note5: For repeat Hi-Pot testing, reduce the time and/or the test voltage
Note6: An input fuse is required if the mains supply is not over-current protected. Recommended fuse: T2A slow blow type
ENVIRONMENTAL
Parameter
Condition
Value
-40°C to +90°C
+115°C
Operating Temperature Range
Maximum Case Temperature
Temperature Coefficient
Operating Humidity
at natural convection and without derating (see graph)
0.02ꢀ/°C
non-condensing
5ꢀ - 95ꢀ RH max.
Pollution Degree
PD2
+25°C
according to MIL-HDBK-217F, G.B.
+85°C
17700 x 103 hours
6200 x 103 hours
MTBF
Vibration
according to MIL-STD 202G
Derating Graph
(@ Chamber and natural convection 0.1m/s)
100
80
60
50
40
20
0
-40 -20
0
20 40
60
80 100 120
90
Ambient Temperature [°C]
SAFETY AND CERTIFICATIONS
Certificate Type (Safety)
Report / File Number
Standard
EN62368-1, 2014
IEC62368-1, 2nd Ed., 2014
Audio/video, information and communication technology equipment - Safety requirements
RoHs 2+
AL106047
RoHS 10/10, 2011/65/EU + AM-2015/863
continued on next page
REV.: 2/2017
ECO-4
www.recom-power.com
RKZ3
DC/DC Converter
Specifications (measured @ ta= 25°C, nom. Vin, full load unless otherwise specified)
Series
EMC Compliance
Condition
Standard / Criterion
Information technology equipment - Radio disturbance
characteristics - Limits and methods of measurement
EN55032, Class B
Information technology equipment - Immunity characteristics - Limits
and methods of measurement
EN55024+A1
ESD Electrostatic discharge immunity test
Radiated, radio-frequency, electromagnetic field immunity test
Fast Transient and Burst Immunity
Air: 8kV; Contact: 4kV
3V/m
EN61000-4-2, Criteria A
EN61000-4-3, Criteria A
EN61000-4-4, Criteria A
EN61000-4-5, Criteria B
DC Power Port 0.5kV
Surge Immunity (7)
DC Power Port 0.5kV
DC Output Port 0.5kV
Immunity to conducted disturbances, induced by radio-frequency
fields
DC Power Port 3V
DC Output Port 3V
EN61000-4-6, Criteria A
EN61000-4-8, Criteria A
Power Magnetic Field Immunity
50Hz, 1A/m
Notes:
Note7: An external input filter capacitor is required if the model has to meet EN61000-4-5. See below circuit:
Surge Test Circuit
+Vin
+Vout
-Vout
Test Voltage
0.5kV
C1
C1
100µF E-Cap
220µF E-Cap
1kV
-Vin
EMC Filtering according to EN55032
C2
L1
Component List Class B
+Vout
+Vin
Input Voltage
5Vin
C1
C2
L1
C1
4.7µF MLCC
2.2µF MLCC
10µH Choke
22µH Choke
470pF /
5kVDC
12Vin
-Vin
-Vout
24Vin
DIMENSION and PHYSICAL CHARACTERISTICS
Parameter
Type
Case
Potting
PCB
Value
black plasitc, (UL94V-0)
silicone, (UL94V-0)
FR4, (UL94V-0)
Material
Package Dimension (LxWxH)
Package Weight
19.6 x 7.5 x 12.2mm
2.8g typ.
continued on next page
REV.: 2/2017
www.recom-power.com
ECO-5
RKZ3
DC/DC Converter
Specifications (measured @ ta= 25°C, nom. Vin, full load unless otherwise specified)
Series
Dimension Drawing (mm)
embossed logo
7.5
19.6
Pin Connection
Pin #
Single
1
2
5
7
+Vin
-Vin
-Vout
+Vout
Marking
Tolerance: xx.x=
0.5mm
xx.xx= 0.25mm
Pin dimension:
0.1mm
0.75
0.25
Recommended Footprint Details
1.00 Ø +0.15/-0
Bottom View
1 2
5
7
Top View
2.0
6 x 2.54 = 15.24
2.54
PACKAGING INFORMATION
Packaging Dimension (LxWxH)
Packaging Quantity
tube
520.0 x 22.1 x 10.2mm
24pcs
Storage Temperature Range
-55°C to +125°C
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.
ECO-6
REV.: 2/2017
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