Note1: For information about input fuse refer to Installation and Application on page P-5
continued on next page
www.recom-power.com
REV.: 1/2018
P-2
RSPxxx-168
A c c e s s o r y
Specifications
(measured @ Ta= 25°C, nom. Vin, full load and after warm-up unless otherwise stated)
Protection Function
Input Surge Voltage
Clamped Output Voltage
DC/DC converter
+Vin
+Vout
LOAD
Series
Surge Protector
DC
+
-
RSPxx-168
-Vin
-Vout
Input Surge Voltage
385VDC max.
168VDC typ.
Clamped Voltage
Slew Rate
Slew Rate:
RSP20, RSP300
RSP150
120V/ms
100V/ms
20ms max.
Surge protector clamps over-voltage to a safe value in order to protect the power module from being damaged
According to RIA12, the module should keep working during input surge events.
ENVIRONMENTAL
Parameter
Operating Temperature Range
Maximum Case Temperature
Operating Humidity
Vibration
Thermal Shock
non-condensing
Condition
without derating @ natural
convection 0.1m/s
RSP20-168
RSP150-168
RSP300-168
Value
-40°C to +95°C
-40°C to +80°C
-40°C to +55°C
+105°C
5% to 95% RH
according to MIL-STD-810F standard
according to MIL-STD-810F standard
continued on next page
www.recom-power.com
REV.: 1/2018
P-3
RSPxxx-168
A c c e s s o r y
Specifications
(measured @ Ta= 25°C, nom. Vin, full load and after warm-up unless otherwise stated)
Derating Graph
100
90
80
70
60
50
40
30
20
10
0
-40
-20
RSP20-168
RSP150-168
RSP300-168
Series
Output Load [%]
0
20
40
Ambient Temperature [°C]
60
55
80 100 120
95
SAFETY AND CERTIFICATIONS COMPLIANCE
Certificate Type (Safety)
General Specifications for Protection of Traction and Rolling Stock Electronic Equipment from Transients and
Surges in DC Control Systems
Railway Rolling Stock Environmental Conditions Sustained or Produced by
Assemblies or Components in Vehicles
Standard
meets UK BRB/RIA12
meets NF F 01-510
DIMENSION and PHYSICAL CHARACTERISTICS
Parameter
Material
Package Dimension (LxWxH)
Package Weight
Top View
Type
case
potting
base
RSP20-168
RSP150-168 and RSP300-168
RSP20-168
RSP150-168 and RSP300-168
Value
non-conductive black plastic, (UL94 V-0)
epoxy, (UL94 V-0)
non-conductive black plastic, (UL94 V-0)
31.8 x 20.3 x 10.2mm
40.6 x 25.4 x 10.2mm
14g typ.
22g typ.
Dimension Drawing (mm)
RSP20-168
31.8
20.3
10.2
Pin Connections
Pin #
Single
+Vin
+Vout
-Vout
-Vin
3.8
Ø0.50
Recommended Pad Layout
1, 2
10, 11, 12
13, 14
23, 24
20.9
2.0
1 2
15.24
10 11 12
24 23
14 13
2.54
Bottom View
24 23
11 x 2.54 = 27.94
14 13
1 2
2.23
2.54
32.4
10 11 12
Pin Pitch Tolerance ±0.25mm
Pin dimension tolerance ±0.1mm
XX.X ± 0.5mm
XX.XX ± 0.25mm
Recommended Pad Layout:
Through hole
∅0.70mm
Pad Size
∅1.30mm
www.recom-power.com
REV.: 1/2018
P-4
RSPxxx-168
A c c e s s o r y
Top View
Specifications
(measured @ Ta= 25°C, nom. Vin, full load and after warm-up unless otherwise stated)
Series
RSP150-168 and RSP300-168
40.6
25.4
10.2
Pin Connections
Pin #
Single
+Vin
NC
-Vin
+Vout
-Vout
5.6
Ø1.0
1
2
3
2.54
5.1
4
1
10.16
5.08
2
4
6
3
6
35.56
INSTALLATION and APPLICATION
Schematic for typical application
F1
+
-
17.78
Bottom View
Pin Pitch Tolerance ±0.25mm
Pin dimension tolerance ±0.1mm
XX.X ± 0.5mm
XX.XX ± 0.25mm
Recommended Pad Layout:
Through hole
∅1.20mm
Pad Size
∅3.00mm
D1
DC/DC converter
+Vin
+Vout
+
C1
DC
RSPxx-168
EMI
Filter
-Vin
LOAD
-Vout
F1: An input fuse is required if the supply is not over-current protected
D1: Reverse Polarity Protection
C1: Hold up Capacitor
PACKAGING INFORMATION
Parameter
Packaging Dimension (LxWxH)
Packaging Quantity
Storage Temperature Range
Storage Humidity
non-condensing
tube
Type
RSP20-168
RSP150-168 and RSP300-168
RSP20-168
RSP150-168 and RSP300-168
Value
255.0 x 21.8 x 16.5mm
290.0 x 43.5 x 19.7mm
7pcs
10pcs
-55°C to +125°C
5% to 95% RH
The product information and specifications may be subject to changes even without prior written notice.The product has been designed for various applications; its suitability lies in the responsibility of each customer. The
products are not authorized for use in safety-critical applications without RECOM’s explicit written consent. A safety-critical application is an application where a failure may reasonably be expected to endanger or cause
loss of life, inflict bodily harm or damage property. The applicant 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.
Definition of interactive projection system:
Interactive projection systems, also known as multimedia interactive projection, are available in floor, wall, and tabletop interactive projection....[详细]
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