HMA02070C1021FD500 [VISHAY]
RES,AXIAL,METAL FILM,1.02K OHMS,500WV,1% +/-TOL,-50,50PPM TC;型号: | HMA02070C1021FD500 |
厂家: | VISHAY |
描述: | RES,AXIAL,METAL FILM,1.02K OHMS,500WV,1% +/-TOL,-50,50PPM TC |
文件: | 总3页 (文件大小:139K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
HMA0207
Vishay Draloric
Metal Film Resistors, Power Type, Miniature
FEATURES
• Metal film resistor with high power rating
• Stable film structure on special ceramic
• Good thermal distribution
• Lead (Pb)-free solder contacts on Ni barrier layer
• Pure tin plating provides compatibility with lead (Pb)-free
and lead containing soldering processes
• Compatible with "Restriction of the use of Hazardous
Substances" (RoHS) directive 2002/95/EC (issue 2004)
• For applications in power electronics
STANDARD ELECTRICAL SPECIFICATIONS
POWER RATING LIMITING ELEMENT TEMPERATURE
TOLERANCE RESISTANCE RANGE
MODEL
P70°C
VOLTAGE MAX.
COEFFICIENT
E SERIES
%
Ω
W
VƆ
ppm/K
HMA0207
0.8
500
50
1
4R7 - 511K
24 - 96
• Coating - green
• Marking: see appropriate catalog or web page
• Further values on request
• Additional orange color dot at the beginning of the code
TECHNICAL SPECIFICATIONS
PARAMETER
UNIT
HMA0207
Rated Dissipation at 70°C
Limiting Element Voltage 1)
Insulation Voltage (1 min)
Thermal Resistance
Insulation Resistance
Category Temperature Range
Terminal Strength, axial
Failure Rate
W
VƆ
Veff
K/W
Ω
°C
N
10-9/h
0.8
≤ 500
> 700
130
≥ 1011
- 55 to + 175
> 50
< 5
Weight
g
0.22
1)Rated voltage P x R
PART NUMBER AND PRODUCT DESCRIPTION
PART NUMBER: HMA02070C1801FD5
H
M
A
0
2
0
7
0
C
1
8
0
1
F
D
5
MODEL
VALUE
PACKING
TC
TOLERANCE
F = 1 ꢀ
SIZE
0207
SPECIAL CHARACTER
SPECIAL
0 = neutral
C = 50 ppm/K
HMA
3 digit value
1 digit multiplier
up to 2 digits
00 = standard
12 = A2 (G26)
22 = A2 (G53)
25 = A5
MULTIPLIER
D5 = R5
7 = *10-3 2 = *102
8 = *10-2 3 = *103
9 = *10-1 4 = *104
0 = *100 5 = *105
1 = *101 6 = *106
PRODUCT DESCRIPTION: HMA0207 50 1K8 1% R5
HMA0207
50
1K8
1 %
R5
PACKING1)
MODEL
TOLERANCE
1 %
TC
RESISTANCE VALUE
HMA0207
50 ppm/K
49K9 = 49.9KΩ
50R1 = 50.1Ω
A2 (G26)
A2 (G53)
A5
R5
1) Please refer to table PACKING, page 2.
Document No: 20120
Revision 02-Aug-05
www.vishay.com
96
For Technical Questions, contact ff1aresistors@vishay.com
HMA0207
Metal Film Resistors, Power Type Miniature
Vishay Draloric
DIMENSIONS
DIMENSIONS [in millimeters]
6 mm
L1
L
D
MODEL
Dmax
L
L1 max
B
d
e
d
HMA0207 2.5 -0.3 6.3 -0.5
7.5
53
1
0.6
7.5
· Taping in acc. with IEC60286-1
· D and L measured in acc. with IEC60294
· d according to IEC60301
e
B
300
200
120
100
80
60
40
20
0
100
50
0
0.5
1.0
1.5
2.0
POWER IN W
-55
-25
0
25
50 70 75 100 125 150 175 200
AMBIENT TEMPERATURE IN ˚C
TEMPERATURE RISE
DERATING
PACKING
REEL
BOX
MODEL
MIN ORDER QTY /
PACKING UNITS
MIN ORDER QTY /
PACKING UNITS
PIECES / REEL
CODE
PIECES / BOX
CODE
5000
2000
A5
A2
1
2
HMA0207
5000
R5
1
PERFORMANCE
TEST
CONDITIONS OF TEST
REQUIREMENTS1)
Endurance Test at 70°C
1000 hours at 70°C, 1.5 hours "ON", 0.5 hours "OFF"
≤
≤
≤
1.5%
IEC 60115-1 4.25.1
Endurance at UCT
IEC 60115-1 4.25.3
Overload Test
1000 hours at 155°C without load
1.5%
Short time overload 5 seconds at 2.5 x rated voltage
or ≤ twice the limiting element voltage
0.25%
IEC 60115-1 4.13
Thermal Shock
IEC 60115-1 4.19, IEC 60068-2-14
Climatic Sequence
IEC 60115-1 4.23
Damp Heat Steady State
IEC 60115-1 4.24, IEC 60068-2-3
Resistance to Soldering Heat
IEC 60115-1 4.18, IEC 60068-2-20
Robustness of Terminations
IEC 60115-1 4.16
Rapid change between upper and lower category temperature
Dry heat, damp heat cycle, cold, low air pressure
56 days at 40ºC and 93% relative humidity
10 seconds at 260ºC solder bath temperature
Tensile, bending and torsion
≤
≤
≤
0.1%
0.5%
0.5%
0.25%
0.1%
0.1%
≤
≤
≤
Vibration
IEC 60115-1 4.22
0.75mm or 10g, 10Hz - 500Hz 6 hours
1) for a resistance range of 10R to 511K
APPLICABLE SPECIFICATION
• CECC40000 / EN 140000 / IEC 60115 - 1
www.vishay.com
97
Document No: 20120
Revision 02-Aug-05
For Technical Questions, contact ff1aresistors@vishay.com
Legal Disclaimer Notice
Vishay
Disclaimer
All product specifications and data are subject to change without notice.
Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf
(collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained herein
or in any other disclosure relating to any product.
Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any
information provided herein to the maximum extent permitted by law. The product specifications do not expand or
otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed
therein, which apply to these products.
No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this
document or by any conduct of Vishay.
The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless
otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such
applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting
from such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regarding
products designed for such applications.
Product names and markings noted herein may be trademarks of their respective owners.
Document Number: 91000
Revision: 18-Jul-08
www.vishay.com
1
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