PS400ITQJE0L2 [ROHM]
Ultra low ohmic Metal plate / High power type Shunt Resistors;型号: | PS400ITQJE0L2 |
厂家: | ROHM |
描述: | Ultra low ohmic Metal plate / High power type Shunt Resistors |
文件: | 总6页 (文件大小:424K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
Ultra low ohmic Metal plate / High power type
Shunt Resistors
Data Sheet
PSR Series
Features
1) High power class up to 4 to 5W.
2) The lineup of ultra-low resistance value : correspondence from 0.2m
3) Excellent temperature coefficiency.
4) Ideal for current detection under high current circuit.
Products List
Operating
Size
∗
Rated power
Resistance
range
Temperature
coefficient
(ppm / °C)
Temperature
Range
Part No.
Tolerance
(mm)
(inch)
3921
(70°C)
(mΩ)
(°C)
0.3,0.5
1.0,2.0,3.0
0.2
175
75
J ( 5%)
G ( 2%)
F ( 1%)
PSR400
10×5.2
4W
225
150
75
−55 to +170
J ( 5%)
G ( 2%)
F ( 1%)
0.3,0.4,0.5
1.0,2.0
PSR500
15×7.75
5931
5W
∗
(+
20°C to +125°C)
Chip Resistor Dimensions and Materials
(Unit : mm)
Material
(Top)
L
Part No.
(mm)
(inch)
L
W
H
b
Resistance
t
1.85 0.15
0.3
0.5
1.0
2.0
3.0
0.2
0.3
0.4
0.5
1.0
2.0
W
t
1.30 0.15 Cu / Mn
0.90 0.15
10 0.3
5.2 0.3
0.5 0.1
2.0 0.6
PSR400 10×5.2
3921
1.15 0.15
Ni / Cr
0.90 0.15
H
b
(Bottom)
1.85 0.15
1.40 0.15
Cu / Mn
1.15 0.15
15 0.3 7.75 0.3 0.5 0.1
4.0 0.6
PSR500 15×7.75
5931
1.05 0.15
1.35 0.15
Ni / Cr
0.90 0.15
Derating Curve
When the ambient temperature exceeds 70°C, power dissipation must be adjusted according to the derating curves below.
100
80
60
40
20
0
−55
0
70
100
170
AMBIENT TEMPERATURE (°C)
Design and specifications are subject to change without notice.
Carefully check the specification sheet supplied with the product before using or ordering it.
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○ 2014 ROHM Co., Ltd. All rights reserved.
2014.03 - Rev.A
Data Sheet
PSR Series
Characteristics
Guaranteed Value
Resistor Type
Test Items
Test Conditions
Measuring method : 2probe per terminal
F : 1%
G : 2%
J : 5%
Resistance
Probes
Variation of resistance
with temperature
Measurement : +20/+125
See P1
0.5%
Overload
Rated power×5,5s
Rosin- Ethanol solution(25% weight)
Soldering condition : 245 5°C
Duration of immersion : 2.0 0.5s.
A new uniform coating of minimum of 95%
of the surface being immersed an no
soldering da a
Solderability
Resistance to
soldering heat
Soldering condition : 260 5°C
Duration of immersion : 10 1s
1.0%
No remarkable abnormality on the appearance.
Rapid change of
temperature
1.0%
0.5%
Test temp. : −55°C to +155°C 5cycle
40°C, 93%RH (Relative Humidity)
Test time : 1,000h to 1,048h
Damp heat, steady state
Endurance at 70°C
70°C Rated power
1.5h : ON − 0.5h : OFF
Test time : 1,000h to 1,048h
1.0%
1.0%
70°C
Endurance at 170°C
Test time : 1,000h to 1,048h
Component Solvent
Resistance
23 5°C
Solvent : 2−propanol
0.5%
Bend strength of
the end face plating
Without open
−
Compliance Standard(s) : IEC60115−8
JISC 5201−1
Solder Conditions
260°C 5°C
max. 10s
300
250
200
150
100
50
150~180°C
max. 120s
220°C over
max. 60s
Recommended solder profile
Reflow
0
260
220
150 to 180
Temperature(°C)
0
1
2
3
4
Peak
10s Max.
Time(s)
60s
120s
(min)
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○ 2014 ROHM Co., Ltd. All rights reserved.
2014.03 - Rev.A
Data Sheet
PSR Series
<Reference data>
Characteristics
Resistance Value
Thermal resistivity of
product (ºC /W)
Thermal EMF
Inductance
(nH)
Type
(mΩ)
(μV/ºC)
0.3
0.5
1
4.5
8
PSR400
PSR500
15
16
24
3
2
3
2μV/ºC Max.
< 3nH
0.2
0.3
0.4
0.5
1
4.5
7
8
8
2
16
Variation of resistance with temperature (Reference temperature is 20ºC)
Cu/Mn
Ni/Cr
2.00
1.50
1.00
0.50
0.00
-0.50
-1.00
-1.50
-2.00
2.00
1.50
1.00
0.50
0.00
-0.50
-1.00
-1.50
-2.00
-60 -40 -20
0
20
40
60
80 100 120 140
-60 -40 -20
0
20
40
60
80 100 120 140
Temperature(°C)
Temperature(°C)
Endurance (170ºC with no load)
2.00
1.50
1.00
0.50
0.00
-0.50
-1.00
-1.50
-2.00
Ni/Cr
Cu/Mn
0
500
1000
1500
2000
Time / h
Surface Temp Rise (Ta=25ºC)
PSR400
PSR500
120
110
100
90
80
70
60
50
40
30
20
10
0
120
110
100
90
80
70
60
50
40
30
20
10
0
3mΩ
2mΩ
1mΩ
2mΩ
1mΩ
0.5mΩ
0.2mΩ
0.3mΩ
0
1
2
3
4
5
6
0
1
2
3
4
5
6
Wattage(W)
Wattage(W)
Measurement condition of this data was taken out from board created under our regulation.
Product with highest temperature was selected for the measurement.
Please contact us about test board and test conditions.
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○ 2014 ROHM Co., Ltd. All rights reserved.
2014.03 - Rev.A
Data Sheet
PSR Series
Land Pattern
B
A
D
Land
C
Type
A
B
C
D
PSR500
PSR400
16.00
11.00
8.75
6.20
5.20
2.70
5.60
∗This land pattern is only for standard pattern.
This does not gurantee the characteristics of the parts
Sensing Line
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○ 2014 ROHM Co., Ltd. All rights reserved.
2014.03 - Rev.A
Data Sheet
PSR Series
Part Number Description
P S R 4 0 0 I T Q J
Part No.
Size (mm [inch])
400 (1.0×5.2 [3921]
Tolerance Special part code
Nominal Resistance
C
D
E
F
H
J
0.2mΩ
0.3mΩ
0.4mΩ
0.5mΩ
1.0mΩ
2.0mΩ
3.0mΩ
Resistance code, 3 or 4 digits.
)
F
G
J
1%
2%
5%
PSR
500 (15×7.75 [5931]
)
Resistance
(Ultra low ohmic metal plate
/ High power type shunt
Resistors)
tolerance
code
F,G
J
:
:
4 digits
3 digits
Tolerance
Packaging Specifications code
Resistance
L
J
F,G
Packaging
Basic ordering
unit (pcs)
Part No.
Code
specifications
0.2
0.3
0.4
0.5
1.0
2.0
3.0
0L2
0L3
0L4
0L5
1L0
2L0
3L0
0L20
0L30
0L40
0L50
1L00
2L00
3L00
Embossed tape
(8mm Pitch)
PSR400 ITQ
PSR500 HTQ
3,000
2,000
Embossed tape
(12mm Pitch)
Tape Dimensions
Embossed Tape
(Unit : mm)
P0
P2
Part No.
W
F
E
A
0
B0
φD0
E
PSR400
16.0 0.2
24.0 0.2
7.5 0.1
1.75 0.1
5.7 0.2
8.3 0.2
10.5 0.2
15.6 0.2
F
PSR500
11.5. 0.1
1.75 0.1
W
B
0
Part No.
D0
P0
P1
P
2
K
φ1.5 +0.1
4.0 0.1
4.0 0.1
8.0 0.1
2.0 0.1
2.0 0.1
2.3 0.1
K
P
1
A
0
PSR400
0
φ1.5 +0.1
PSR500
12.0 0.1
2.3 0.1
0
Reel Dimensions
A
D
B
label
C
ACCORDING TO EIAJ ET-7200A
(Unit : mm)
Part No.
A
B
C
D
PSR400
φ17.4 1.0
φ330 2.00
φ13.00 0.20
φ100 1.00
PSR500
φ25.4 1.0
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2014.03 - Rev.A
Notice
N o t e s
1) The information contained herein is subject to change without notice.
2) Before you use our Products, please contact our sales representative and verify the latest specifica-
tions :
3) Although ROHM is continuously working to improve product reliability and quality, semicon-
ductors can break down and malfunction due to various factors.
Therefore, in order to prevent personal injury or fire arising from failure, please take safety
measures such as complying with the derating characteristics, implementing redundant and
fire prevention designs, and utilizing backups and fail-safe procedures. ROHM shall have no
responsibility for any damages arising out of the use of our Poducts beyond the rating specified by
ROHM.
4) Examples of application circuits, circuit constants and any other information contained herein are
provided only to illustrate the standard usage and operations of the Products. The peripheral
conditions must be taken into account when designing circuits for mass production.
5) The technical information specified herein is intended only to show the typical functions of and
examples of application circuits for the Products. ROHM does not grant you, explicitly or implicitly,
any license to use or exercise intellectual property or other rights held by ROHM or any other
parties. ROHM shall have no responsibility whatsoever for any dispute arising out of the use of
such technical information.
6) The Products are intended for use in general electronic equipment (i.e. AV/OA devices, communi-
cation, consumer systems, gaming/entertainment sets) as well as the applications indicated in
this document.
7) The Products specified in this document are not designed to be radiation tolerant.
8) For use of our Products in applications requiring a high degree of reliability (as exemplified
below), please contact and consult with a ROHM representative : transportation equipment (i.e.
cars, ships, trains), primary communication equipment, traffic lights, fire/crime prevention, safety
equipment, medical systems, servers, solar cells, and power transmission systems.
9) Do not use our Products in applications requiring extremely high reliability, such as aerospace
equipment, nuclear power control systems, and submarine repeaters.
10) ROHM shall have no responsibility for any damages or injury arising from non-compliance with
the recommended usage conditions and specifications contained herein.
11) ROHM has used reasonable care to ensur the accuracy of the information contained in this
document. However, ROHM does not warrants that such information is error-free, and ROHM
shall have no responsibility for any damages arising from any inaccuracy or misprint of such
information.
12) Please use the Products in accordance with any applicable environmental laws and regulations,
such as the RoHS Directive. For more details, including RoHS compatibility, please contact a
ROHM sales office. ROHM shall have no responsibility for any damages or losses resulting
non-compliance with any applicable laws or regulations.
13) When providing our Products and technologies contained in this document to other countries,
you must abide by the procedures and provisions stipulated in all applicable export laws and
regulations, including without limitation the US Export Administration Regulations and the Foreign
Exchange and Foreign Trade Act.
14) This document, in part or in whole, may not be reprinted or reproduced without prior consent of
ROHM.
Thank you for your accessing to ROHM product informations.
More detail product informations and catalogs are available, please contact us.
ROHM Customer Support System
http://www.rohm.com/contact/
www.rohm.com
© 2014 ROHM Co., Ltd. All rights reserved.
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