MMB02070B1000FB200 [VISHAY]
Professional MELF Resistors;
| 型号： | MMB02070B1000FB200 |
| 厂家： | 
VISHAY |
| 描述： | Professional MELF Resistors |
| 文件： | 总13页 (文件大小：235K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
MMU 0102, MMA 0204, MMB 0207 - Professional
Vishay Beyschlag
Professional MELF Resistors
FEATURES
Approved to EN 140401-803
AEC-Q200 qualified
Advanced thin film technology
Excellent overall stability: Exceeds class 0.25
Matte Sn termination on Ni barrier layer
Compliant to RoHS Directive 2011/65/EU
APPLICATIONS
Automotive
Telecommunication
Industrial
Medical equipment
MMU 0102, MMA 0204 and MMB 0207 professional thin film
MELF resistors are the perfect choice for most fields of
modern professional electronics where reliability and stability
is of major concern. The typical applications in the fields of
automotive, telecommunication and medical equipment
reflect the outstanding level of proven reliability.
METRIC SIZE
DIN
0102
0204
0207
CECC
RC 2211M
RC 3715M
RC 6123M
TECHNICAL SPECIFICATIONS
DESCRIPTION
MMU 0102
RC 2211M
MMA 0204
RC 3715M
MMB 0207
CECC size
RC 6123M
Resistance range
Resistance tolerance
0.22 to 2.21 M; 0
5 %; 2 %; 1 %; 0.5 %
0.22 to 10 M; 0
0.1 to 15 M; 0
5 %; 2 %; 1 %; 0.5 %
5 %; 1 %; 0.5 %
100 ppm/K; 50 ppm/K;
25 ppm/K
Temperature coefficient
50 ppm/K; 25 ppm/K
Operation mode
Standard
0.2 W
Power
0.3 W
Standard
0.25 W
Power
0.4 W
Standard
0.4 W
Power
1.0 W (2)
(1)
Rated dissipation, P70
Operating voltage, Umax. AC/DC
Permissible film temperature, F max.
150 V
200 V
300 V
125 °C
155 °C
125 °C
155 °C
125 °C
155 °C
- 55 °C
to 125 °C
- 55 °C
to 155 °C
- 55 °C
to 125 °C
- 55 °C
to 155 °C
- 55 °C
to 125 °C
- 55 °C
to 155 °C
Operating temperature range
Max. resistance change at P70
for resistance range,
0.22 to 221 k
0.22 to 332 k
0.22 to 1 M
R/R max., after:
1000 h
8000 h
0.15 %
0.25 %
0.5 %
-
0.15 %
0.25 %
0.5 %
-
0.15 %
0.25 %
0.5 %
-
0.3 %
1 %
0.3 %
1 %
0.3 %
1 %
225 000 h
Permissible voltage
against ambient (insulation):
1 min; Uins
Continuous
200 V
75 V
300 V
75 V
500 V
75 V
Failure rate: FITobserved
0.1 x 10-9/h
Notes
•
These resistors do not feature a limited lifetime when operated within the permissible limits. However, resistance value drift increasing over
operating time may result in exceeding a limit acceptable to the specific application, thereby establishing a functional lifetime.
(1) The power dissipation on the resistor generates a temperature rise against the local ambient, depending on the heatflow support of the
printed-circuit board (thermal resistance). The rated dissipation applies only if the permitted film temperature is not exceeded. Furthermore, a
high level of ambient temperature or of power dissipation may raise the temperature of the solder joint, hence special solder alloys or board
materials may be required to maintain the reliability of the assembly.
(2) Specified power rating requires dedicated heat-sink pads.
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This document is subject to change without notice.
Document Number: 28713
Revision: 05-Mar-12
THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
MMU 0102, MMA 0204, MMB 0207 - Professional
Professional MELF Resistors
Vishay Beyschlag
DIMENSIONS
L
K
L1
D
D1
DIMENSIONS AND MASS
L
D
(mm)
L1 min.
(mm)
D1
(mm)
K
(mm)
MASS
(mg)
TYPE
(mm)
MMU 0102
MMA 0204
MMB 0207
2.2 + 0/- 0.1
3.6 + 0/- 0.2
5.8 + 0/- 0.15
1.1 + 0/- 0.1
1.4 + 0/- 0.1
2.2 + 0/- 0.2
1.2
1.8
3.2
D + 0/- 0.1
D + 0/- 0.15
D + 0/- 0.2
0.4 0.05
0.8 0.1
1.15 0.1
8
22
80
Note
• Color code marking is applied according to IEC 60062 (3) in four bands (E24 series) or 5 bands (E96 or E192 series). Each color band appears
as a single solid line, voids are permissible if at least 2/3 of the band is visible from each radial angle of view. The last color band for tolerance
is approximately 50 % wider than the other bands. An interrupted yellow band between the 4th and 5th full band indicates TC25.
PATTERN STYLES FOR MELF RESISTORS
X
G
Y
Z
RECOMMENDED SOLDER PAD DIMENSIONS
WAVE SOLDERING
REFLOW SOLDERING
TYPE
G
Y
X
Z
G
Y
X
Z
(mm)
(mm)
(mm)
(mm)
(mm)
(mm)
(mm)
(mm)
MMU 0102
MMA 0204
MMB 0207
0.7
1.5
2.8
1.2
1.5
2.1
1.5
1.8
2.6
3.1
4.5
7.0
1.1
1.7
3.2
0.8
1.2
1.7
1.3
1.6
2.4
2.7
4.1
6.6
Note
• The given solder pad dimensions reflect the considerations for board design and assembly as outlined e.g. in standards IEC 61188-5-x, or in
publication IPC-7351. They do not guarantee any supposed thermal properties, however, they will be found adequate for most general
applications.
Document Number: 28713
Revision: 05-Mar-12
For technical questions, contact: melf@vishay.com
This document is subject to change without notice.
www.vishay.com
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THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
MMU 0102, MMA 0204, MMB 0207 - Professional
Professional MELF Resistors
Vishay Beyschlag
PART NUMBER AND PRODUCT DESCRIPTION
Part Number: MMB02070D5620DB200
Part Number: MMB02070Z0000ZB200
M
M
M
M
B
B
0
0
2
2
0
0
7
7
0
0
D
Z
5
0
6
0
2
0
0
0
D
Z
B
B
2
2
0
0
0
0
TYPE/SIZE
VERSION
TCR
RESISTANCE
3 digit value
TOLERANCE
PACKAGING
MMU0102
MMA0204
MMB0207
0
= EN 140401-803,
“Version A”
D = 25 ppm/K
C = 50 ppm/K
B = 100 ppm/K
Z = Jumper
D = 0.5 %
F = 1 %
G = 2 %
J = 5 %
Z = Jumper
B3
B0
B2
B7
M3
M8
1 digit multiplier
Multiplier
7 = *10-3
8 = *10-2
9 = *10-1
0 = *100
1 = *101
2 = *102
3 = *103
4 = *104
5 = *105
0000 = Jumper
Product Description: MMB 0207 - 25 0.5 % B2 562R
Product Description: MMB 0207 B2 0R0
MMB
MMB
0207
0207
- 25
-
0.5 %
-
B2
B2
562R
0R0
TYPE
SIZE
TCR
TOLERANCE
PACKAGING
RESISTANCE
MMU
MMA
MMB
0102
0204
0207
25 ppm/K
50 ppm/K
100 ppm/K
0.5 %
1 %
2 %
BL
B0
B2
B7
M3
M8
562R = 562
0R0 = Jumper
5 %
Note
• Products can be ordered using either the PART NUMBER or the PRODUCT DESCRIPTION.
PACKAGING
TYPE
CODE
B3 = BL
B0
QUANTITY
3000
CARRIER TAPE
WIDTH
PITCH
REEL DIAMETER
180 mm/7"
Antistatic blister tape acc.
IEC 60286-3 type II
8 mm
4 mm
10 000
330 mm/13"
MMU 0102
Bulk case acc.
IEC 60286-6
M8
8000
-
-
-
B3 = BL
B0
3000
180 mm/7"
Antistatic blister tape acc.
IEC 60286-3 type II
8 mm
-
4 mm
-
10 000
330 mm/13"
MMA 0204
MMB 0207
Bulk case acc.
IEC 60286-6
M3
3000
-
B2
B7
2000
7000
180 mm/7"
Antistatic blister tape acc.
IEC 60286-3 type II
12 mm
4 mm
330 mm/13"
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For technical questions, contact: melf@vishay.com
This document is subject to change without notice.
Document Number: 28713
Revision: 05-Mar-12
THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
MMU 0102, MMA 0204, MMB 0207 - Professional
Professional MELF Resistors
Vishay Beyschlag
TEMPERATURE COEFFICIENT AND RESISTANCE RANGE
DESCRIPTION
RESISTANCE
MMA 0204
TCR
100 ppm/K
TOLERANCE
5 %
MMU 0102
-
MMB 0207
0.1 to 0.2
0.22 to 0.91
0.2 to 0.91
1 to 15 M
-
-
5 %
2 %
1 %
0.5 %
1 %
0.22 to 0.91
1 to 9.1
0.22 to 0.91
-
50 ppm/K
10 to 2.21 M
10 to 221 k
10 to 221 k
10 to 221 k
10 m; Imax. = 2 A
1 to 10 M
10 to 2.21 M
10 to 511 k
10 to 511 k
10 m, Imax. = 3 A
-
25 ppm/K
0.5 %
10 to 1 M
10 m; Imax. = 5 A
Jumper
Notes
•
•
Resistance ranges printed in bold are preferred TCR/tolerance combinations with optimized availability.
Resistance values to be selected for 5 % and 2 % tolerance from E24, for 1 % tolerance from E24 and E96 and for 0.5 % tolerance
from E24 and E192.
(1)
All products comply with the GADSL
CEFIC-EECA-EICTA
and the
DESCRIPTION
Production is strictly controlled and follows an extensive
(2)
list of legal restrictions on
set of instructions established for reproducibility.
A
hazardous substances. This includes full compliance with
the following directives:
2000/53/EC End of Vehicle Life Directive (ELV) and
Annex II (ELV II)
2011/65/EU Restriction of the use of Hazardous
Substances Directive (RoHS)
2002/96/EC Waste Electrical and Electronic Equipment
Directive (WEEE)
homogeneous film of metal alloy is deposited on a high grade
ceramic body (Al2O3) and conditioned to achieve the desired
temperature coefficient. Nickel plated steel termination caps
are firmly pressed on the metallised rods. A special laser is
used to achieve the target value by smoothly cutting a helical
groove in the resistive layer without damaging the ceramics.
The resistor elements are covered by a protective coating
designed for electrical, mechanical and climatic protection.
The terminations receive a final pure tin on nickel plating.
Four or five color code rings designate the resistance value
APPROVALS
The resistors are approved within the IECQ-CECC Quality
Assessment System for Electronic Components to the detail
specification EN 140401-803 which refers to EN 60115-1,
EN 140400 and the variety of environmental test procedures
of the IEC 60068 (3) series.
and tolerance in accordance with IEC 60062 (3)
.
The result of the determined production is verified by an
extensive testing procedure performed on 100 % of the
individual resistors. This includes pulse load screening (for R
10 ) and additional non-linearity screening (for R 30 )
for the elimination of products with a potential risk of early life
failures according to EN 140401-803, 2.1.2.2. Only accepted
products are laid directly into the blister tape in accordance
with IEC 60286-3, Type II (3) or bulk case in accordance with
Conformity is attested by the use of the CECC logo (
) as
the mark of conformity on the package label.
Vishay Beyschlag has achieved “Approval of
Manufacturer” in accordance with IEC QC 001002-3,
clause 2. The release certificate for “Technology Approval
Schedule” in accordance with CECC 240001 based on
IEC 60286-6 (3)
.
ASSEMBLY
The resistors are suitable for processing on automatic SMD
assembly systems. They are suitable for automatic soldering
using wave, reflow or vapour phase as shown in
IEC 61760-1 (3). Solderability is specified for 2 years after
production or requalification, however, excellent solderability
is proven after extended storage in excess of 10 years. The
permitted storage time is 20 years.
IEC QC 001002-3, clause
6
is granted for the
Vishay Beyschlag manufacturing process.
The resistors are qualified according to AEC-Q200.
RELATED PRODUCTS
For products with precision specification see the datasheet:
• “Precision MELF Resistors”
(www.vishay.com/doc?28714)
• “High Precision MINI-MELF Resistor”
(www.vishay.com/doc?28715)
The resistors are completely lead (Pb)-free, the pure tin
plating provides compatibility with lead (Pb)-free soldering
processes. The immunity of the plating against tin whisker
growth has been proven under extensive testing.
The encapsulation is resistant to all cleaning solvents
commonly used in the electronics industry, including
alcohols, esters and aqueous solutions. The suitability of
conformal coatings, if applied, shall be qualified by
appropriate means to ensure the long-term stability of the
whole system.
Resistors are available with established reliability in
accordance with EN 140401-803 Version E. Please refer to
datasheet “MELF Resistors with Established Reliability”
(www.vishay.com/doc?28707).
Notes
(1)
(2)
Global Automotive Declarable Substance List, see www.gadsl.org.
CEFIC (European Chemical Industry Council), EECA (European Electronic Component Manufacturers Association), EICTA (European trade
organisation representing the information and communications technology and consumer electronics), see www.eicta.org/index.php?id=995
issues environment policy chemicals chemicals for electronics.
(3)
The quoted IEC standards are also released as EN standards with the same number and identical contents.
Document Number: 28713
Revision: 05-Mar-12
For technical questions, contact: melf@vishay.com
www.vishay.com
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This document is subject to change without notice.
THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
MMU 0102, MMA 0204, MMB 0207 - Professional
Professional MELF Resistors
Vishay Beyschlag
FUNCTIONAL PERFORMANCE
1
MMB 0207
MMA 0204
MMU 0102
W
0.5
0
C
- 50
0
50
70
100
150
ϑamb
Ambient Temperature
Derating - Standard Operation
P
MMB 0207 (1)
1
MMA 0204
MMU 0102
W
0.5
0
- 50
0
50
70
100
C
150
Ambient Temperatureϑamb
Note
(1) Specified power rating requires dedicated heat sink pads
Derating - Power Operation
MMB 0207
MMA 0204
MMU 0102
P
100
W
10
1
0.1
10 µs
100 µs
1 ms
10 ms
100 ms
1 s
10 s
Pulse Duration ti
Maximum pulse load, single pulse; applicable if P 0 and n ≤ 1000 and U ≤ Umax.
;
for permissible resistance change equivalent to 8000 h operation
Single Pulse
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This document is subject to change without notice.
Document Number: 28713
Revision: 05-Mar-12
THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
MMU 0102, MMA 0204, MMB 0207 - Professional
Professional MELF Resistors
Vishay Beyschlag
MMB 0207
MMA 0204
MMU 0102
P
100
W
10
1
0.1
10 µs
100 µs
1 ms
10 ms
100 ms
1 s
10 s
Pulse Duration ti
Maximum pulse load, continuous pulses; applicable if P ≤ P ( amb) and U ≤ Umax.
for permissible resistance change equivalent to 8000 h operation
;
Continuous Pulse
MMB 0207
MMA 0204
MMU 0102
U
1 kV
100 V
10 µs
100 µs
1 ms
10 ms
100 ms
1 s
10 s
Pulse Duration ti
Maximum pulse voltage, single and continuous pulses; applicable if P ≤ Pmax.
for permissible resistance change equivalent to 8000 h operation
;
Pulse Voltage
10 kV
1 kV
100 V
MMB 0207
MMA 0204
MMU 0102
10 V
10 Ω
100 Ω
1 kΩ
10 kΩ
100 kΩ
1 MΩ
10 MΩ
Resistance Value R
Pulse load rating in accordance with IEC 60 115-1, 4.27; 1.2 µs/50 µs;
5 pulses at 12 s intervals; for permissible resistance change 0.5 %
1.2/50 Pulse
Document Number: 28713
Revision: 05-Mar-12
For technical questions, contact: melf@vishay.com
This document is subject to change without notice.
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THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
MMU 0102, MMA 0204, MMB 0207 - Professional
Professional MELF Resistors
Vishay Beyschlag
MMB 0207
MMA 0204
MMU 0102
10 kV
1 kV
100 V
10 V
10 Ω
100 Ω
1 kΩ
10 kΩ
100 kΩ
1 MΩ
10 MΩ
Resistance Value R
Pulse load rating in accordance with IEC 60115-1, 4.27; 10 µs/700 µs;
10 pulses at 1 minute intervals; for permissible resistance change 0.5 %
10/700 Pulse
1
µV/V
0.1
MMB 0207
MMA 0204
MMU 0102
0.01
100
Ω
1 k
Ω
10 k
Ω
100 k
Ω
1 MΩ
10 MΩ
Resistance Value R
Accordance with IEC 60195
Current Noise - A
1
1.8
1.5
1.0
MMB 0207
MMA 0204
MMU 0102
0.5
0.1
0.3
3
1
GHz
Frequency f
|Z|/R for 49.9 Ω MELF resistors
RF - Behaviour
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This document is subject to change without notice.
Document Number: 28713
Revision: 05-Mar-12
THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
MMU 0102, MMA 0204, MMB 0207 - Professional
Professional MELF Resistors
Vishay Beyschlag
TEST AND REQUIREMENTS
All tests are carried out in accordance with the following
specifications:
Unless otherwise specified the following values apply:
Temperature: 15 °C to 35 °C
EN 60115-1, generic specification
EN 140400, sectional specification
EN 140401-803, detail specification
Relative humidity: 45 % to 75 %
Air pressure: 86 kPa to 106 kPa (860 mbar to 1060 mbar).
The components are mounted for testing on printed-circuit
boards in accordance with EN 140400, 2.3.3, unless
otherwise specified.
The components are approved in accordance with the
IECQ-CECC-system, where applicable. For the full test
schedule refer to the documents listed above. The testing
also covers most of the requirements specified by
EIA/IS-703 and JIS-C-5202.
The requirements stated in the Test Procedures and
Requirements table are based on the required tests and
permitted limits of EN 140401-803. However, some
additional tests and a number of improvements against those
minimum requirements have been included. The stated
requirements for long-term tests are typically fulfilled with a
statistical safety of at least x + 5 s.
The tests are carried out under standard atmospheric
conditions in accordance with IEC 60068-1, 5.3 (3). Climatic
category LCT/UCT/56 (rated temperature range: Lower
category temperature, upper category temperature; damp
heat, steady state, test duration 56 days) is valid.
TEST PROCEDURES AND REQUIREMENTS
REQUIREMENTS
PERMISSIBLE CHANGE (R)
IEC
EN
60068-2(2)
60115-1
CLAUSE
TEST
PROCEDURE
STABILITY
CLASS 0.25
OR BETTER
STABILITY
CLASS 0.5
OR BETTER
STABILITY
CLASS 1
OR BETTER
STABILITY
CLASS 2
OR BETTER
TEST
METHOD
Stability for
product types:
MMU 0102
MMA 0204
MMB 0207
-
10 to 221k
10 to 332 k
10 to 1 M
1 to < 10
1 to < 10
1 to < 10
2 % R; 1 % R
< 1
< 1
< 1
5 % R
> 221 k
> 332 k
> 1 M
1 % R
4.5
-
-
Resistance
1 % R; 0.5 % R
At (20/- 55/20) °C
and
(20/125/20) °C
Temperature
coefficient
4.8.4.2
50 ppm/K; 25 ppm/K
U = P70 x R
Endurance
at 70 °C:
Standard
operation
mode
Umax.
;
1.5 h on; 0.5 h off;
70 °C; 1000 h
(0.15 % R + 10 m)
(0.3 % R + 10 m)
(0.5 % R + 10 m)
(1 % R + 10 m)
4.25.1
-
70 °C; 8000 h
U = P70 x R
Endurance
at 70 °C:
Power
Umax.
;
1.5 h on; 0.5 h off;
operation
mode
70 °C; 1000 h
(0.25 % R + 10 m)
(0.5 % R + 10 m)
(0.5 % R + 10 m)
(1 % R + 10 m)
70 °C; 8000 h
Endurance at
upper
category
125 °C; 1000 h
155 °C; 1000 h
(0.15 % R + 5 m) (0.25 % R + 5 m) (0.5 % R + 5 m) + (1 % R + 5 m)
4.25.3
4.24
-
(0.3 % R + 5 m) (0.5 % R + 5 m)
(1 % R + 5 m) + (2 % R + 5 m)
temperature
(40 2) °C;
56 days;
(93 3) % RH
Damp heat,
steady state
78 (Cab)
(0.15 %
R
+ 10 m
)
(0.5 % R + 10 m) (1 % R + 10 m)
(1 % R + 10 m)
Document Number: 28713
Revision: 05-Mar-12
For technical questions, contact: melf@vishay.com
This document is subject to change without notice.
www.vishay.com
21
THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
MMU 0102, MMA 0204, MMB 0207 - Professional
Professional MELF Resistors
Vishay Beyschlag
TEST PROCEDURES AND REQUIREMENTS
REQUIREMENTS
PERMISSIBLE CHANGE (R)
IEC
EN
60115-1
CLAUSE
60068-2(2)
TEST
TEST
PROCEDURE
STABILITY
CLASS 0.25
OR BETTER
STABILITY
CLASS 0.5
OR BETTER
STABILITY
CLASS 1
OR BETTER
STABILITY
CLASS 2
OR BETTER
METHOD
Stability for
product types:
MMU 0102
MMA 0204
MMB 0207
10 to 221k
10 to 332 k
10 to 1 M
1 to < 10
1 to < 10
1 to < 10
< 1
< 1
< 1
> 221 k
> 332 k
> 1 M
(85 2) C;
(85 5) % RH;
U = 0.3 x
Damp heat,
steady state,
accelerated
4.39
67 (Cy)
(0.25 % R + 10 m) (0.5 % R + 10 m) (1 % R + 10 m) (2 % R + 10 m)
P70 x R
100 V; 1000 h
Climatic
sequence:
4.23
4.23.2
4.23.3
4.23.4
4.23.5
2 (Bb)
30 (Db)
1 (Ab)
13 (M)
dry heat
UCT; 16 h
damp heat,
cyclic
55 °C; 24 h;
90 % RH; 1 cycle
cold
LCT; 2 h
low air
pressure
8.5 kPa; 2 h;
(25 10) °C
(0.15 %
R
+ 10 m)
(0.5 % R + 10 m) (1 % R + 10 m) (1 % R + 10 m)
55 °C; 24 h;
90 % RH;
5 cycles
damp heat,
cyclic
4.23.6
4.23.7
30 (Db)
-
U = P70 x R
Umax; 1 min.
DC load
LCT = - 55 °C;
UCT = 155 °C
-
1 (Ab)
Cold
- 55 °C; 2 h
(0.05 % R + 5 m)
(0.1 % R + 5 m)
(0.1 % R + 10 m)
30 min at LCT;
30 min at UCT;
LCT = - 55 °C;
UCT = 125 °C
Rapid
change of
temperature
5 cycles
(0.05 % R + 10 m)
(0.15 % R + 10 m)
4.19
14 (Na)
1000 cycles
(0.25 %
R + 10 m)
LCT = - 55 °C;
UCT = 155 °C
1000 cycles
(0.25 % R + 10 m)
(0.5 % R + 10 m)
Short time
overload:
standard
operation
mode
(0.03 % R + 5 m)
(0.15 % R + 5 m)
(0.15 % R + 5 m)
U = 2.5 x
P70 x R
2 x Umax; 5 s
4.13
-
Short time
overload:
power
(0.05 % R + 5 m)
operation
mode
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For technical questions, contact: melf@vishay.com
This document is subject to change without notice.
Document Number: 28713
Revision: 05-Mar-12
THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
MMU 0102, MMA 0204, MMB 0207 - Professional
Professional MELF Resistors
Vishay Beyschlag
TEST PROCEDURES AND REQUIREMENTS
REQUIREMENTS
PERMISSIBLE CHANGE (R)
IEC
EN
60068-2(2)
TEST
60115-1
CLAUSE
TEST
PROCEDURE
STABILITY
CLASS 0.25
OR BETTER
STABILITY
CLASS 0.5
OR BETTER
STABILITY
CLASS 1
OR BETTER
STABILITY
CLASS 2
METHOD
OR BETTER
Stability for
product types:
MMU 0102
MMA 0204
MMB 0207
10 to 221k
10 to 332 k
10 to 1 M
1 to < 10
1 to < 10
1 to < 10
< 1
< 1
< 1
> 221 k
> 332 k
> 1 M
Single pulse
high voltage
overload;
standard
operation
mode
(0.25 % R + 5 m)
Severity no. 4:
U = 10 x
P70 x R
4.27
-
2 x Umax.
;
Single pulse
high voltage
overload;
power
operation
mode
10 pulses
10 µs/700 µs
(0.5 % R + 5 m)
(0.5 % R + 5 m)
(1 % R + 5 m)
Periodic
electric
overload;
standard
operation
mode
U =
15 x P70 x R
2 x Umax.;
0.1 s on; 2.5 s off;
4.37
-
Periodic
electric
overload;
power
1000 cycles
operation
mode
Endurance by
sweeping;
10 Hz to 2000 Hz;
no resonance;
amplitude
4.22
4.40
6 (Fc)
Vibration
(0.05 % R + 5 m)
(0.1 % R + 5 m)
1.5 mm or
200 m/s2; 7.5 h
IEC 61340-3-1 (2)
3 pos. + 3 neg.
discharges
;
Electrostatic
discharge
-
(0.5 % R + 50 m)
(Human Body MMU 0102: 1.5 kV
Model)
MMA 0204: 2 kV
MMB 0207: 4 kV
Document Number: 28713
Revision: 05-Mar-12
For technical questions, contact: melf@vishay.com
This document is subject to change without notice.
www.vishay.com
23
THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
MMU 0102, MMA 0204, MMB 0207 - Professional
Professional MELF Resistors
Vishay Beyschlag
TEST PROCEDURES AND REQUIREMENTS
REQUIREMENTS
PERMISSIBLE CHANGE (R)
IEC
EN
60115-1
CLAUSE
60068-2(2)
TEST
TEST
PROCEDURE
STABILITY
CLASS 0.25
OR BETTER
STABILITY
CLASS 0.5
OR BETTER
STABILITY
CLASS 1
OR BETTER
STABILITY
CLASS 2
OR BETTER
METHOD
Stability for
product types:
MMU 0102
MMA 0204
MMB 0207
10 to 221k
10 to 332 k
10 to 1 M
1 to < 10
1 to < 10
1 to < 10
< 1
< 1
< 1
> 221 k
> 332 k
> 1 M
Solder bath
method; SnPb40;
non-activated flux;
(215 3) °C;
Good tinning (95 % covered); no visible damage
(3 0.3) s
Solder bath
method;
4.17.2
58 (Td)
Solderability
SnAg3Cu0.5 or
SnAg3.5;
Good tinning (95 % covered); no visible damage
non-activated flux;
(235 3) °C;
(2 0.2) s
Solder bath
method;
(260 5) °C;
(10 1) s
(0.05 %
(0.02 %
R
R
+ 10 m
)
)
(0.1 %
R
+ 10 m
)
(0.25 %
(0.05 %
R
R
+ 10 m
+ 10 m
)
)
(0.25 % R + 10 m)
Resistance to
soldering heat
4.18.2
4.29
58 (Td)
45 (XA)
Reflow method 2
(IR/forced gas
convection);
(260 5) °C;
(10 1) s
+ 10 m
(0.05 %
R
+ 10 m
)
(0.1 % R + 10 m)
Component
solvent
Isopropyl alcohol;
50 C; method 2
No visible damage
resistance
Solvent
Isopropyl alcohol;
Marking legible;
no visible damage
4.30
4.32
45 (XA)
resistance of 50 °C; method 1,
marking
toothbrush
Shear
(adhesion)
21 (Ue3)
45 N
No visible damage
Substrate
bending
Depth 2 mm,
3 times
No visible damage, no open circuit in bent position
4.33
4.7
21 (Ue1)
-
(0.05 % R + 5 m) (1)
Voltage proof URMS = Uins; 60 s
No flashover or breakdown
IEC 60695-11-5 (2)
,
4.35
-
Flammability needle flame test;
10 s
No burning after 30 s
Notes
(1) Special requirements apply to MICRO-MELF, MMU 0102:
- R < 100 (0.25 % R +10 m).
- 100 R 221 k 0.1 % R.
- 221 k < R: 0.25 % R.
(2) The quoted IEC standards are also released as EN standards with the same number and identical contents.
www.vishay.com
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For technical questions, contact: melf@vishay.com
This document is subject to change without notice.
Document Number: 28713
Revision: 05-Mar-12
THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
MMU 0102, MMA 0204, MMB 0207 - Professional
Professional MELF Resistors
Vishay Beyschlag
Last Digit of 12NC Indicating Resistance Decade
HISTORICAL 12NC INFORMATION
• The resistors had a 12-digit numeric code starting with
2312.
RESISTANCE DECADE
LAST DIGIT
0.1 to 0.999
1 to 9.99
7
8
9
1
2
3
4
5
6
• The subsequent 4 digits indicated the resistor type,
specification and packaging; see the 12NC table.
10 to 99.9
100 to 999
1 k to 9.99 k
10 k to 99.9 k
100 k to 999 k
1 M to 9.99 M
10 M to 99.9 M
• The remaining 4 digits indicated the resistance value:
- The first 3 digits indicated the resistance value.
- The last digit indicated the resistance decade in
accordance with the 12NC Indicating Resistance Decade
table.
Historical 12NC Example
The 12NC of a MMU 0102 resistor, value 47 k and TCR 50
with 1 % tolerance, supplied in blister tape of 3000 units per
reel was: 2312 165 14703.
HISTORICAL 12NC - Resistor type and packaging
2312... .....
DESCRIPTION
BLISTER TAPE ON REEL
BULK CASE
BL
B0
M8
8000 UNITS
TYPE
TCR
TOL.
3000 UNITS
10 000 UNITS
MMU 0102
5 %
2 %
165 3....
165 2....
165 1....
165 5....
166 1....
166 5....
165 90001
175 3....
175 2....
175 1....
175 5....
176 1....
176 5....
175 90001
060 3....
060 2....
060 1....
060 5....
061 1....
061 5....
060 90001
50 ppm/K
1 %
0.5 %
1 %
25 ppm/K
0.5 %
Jumper
BL
B0
M3
3000 UNITS
TCR
TYPE
TOL.
3000 UNITS
10 000 UNITS
MMA 0204
5 %
1 %
155 3....
155 1....
155 5....
156 1....
156 5....
155 90001
145 3....
145 1....
145 5....
146 1....
146 5....
145 90001
040 3....
040 1....
040 5....
041 1....
041 5....
040 90001
50 ppm/K
0.5 %
1 %
25 ppm/K
0.5 %
Jumper
B2
B7
TCR
TYPE
TOL.
2000 UNITS
7000 UNITS
MMB 0207
100 ppm/K
5 %
5 %
2 %
195 3....
195 3....
195 2....
195 1....
196 5....
195 90001
185 3....
185 3....
185 2....
185 1....
186 5....
185 90001
50 ppm/K
1 %
25 ppm/K
0.5 %
Jumper
Document Number: 28713
Revision: 05-Mar-12
For technical questions, contact: melf@vishay.com
This document is subject to change without notice.
www.vishay.com
25
THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
Legal Disclaimer Notice
www.vishay.com
Vishay
Disclaimer
ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE
RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE.
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“Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other
disclosure relating to any product.
Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or
the continuing production of any product. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all
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Statements regarding the suitability of products for certain types of applications are based on Vishay’s knowledge of typical
requirements that are often placed on Vishay products in generic applications. Such statements are not binding statements
about the suitability of products for a particular application. It is the customer’s responsibility to validate that a particular
product with the properties described in the product specification is suitable for use in a particular application. Parameters
provided in datasheets and/or specifications may vary in different applications and performance may vary over time. All
operating parameters, including typical parameters, must be validated for each customer application by the customer’s
technical experts. Product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase,
including but not limited to the warranty expressed therein.
Except as expressly indicated in writing, Vishay products are not designed for use in medical, life-saving, or life-sustaining
applications or for any other application in which the failure of the Vishay product could result in personal injury or death.
Customers using or selling Vishay products not expressly indicated for use in such applications do so at their own risk. Please
contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications.
No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by
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Material Category Policy
Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as RoHS-Compliant fulfill the
definitions and restrictions defined under Directive 2011/65/EU of The European Parliament and of the Council
of June 8, 2011 on the restriction of the use of certain hazardous substances in electrical and electronic equipment
(EEE) - recast, unless otherwise specified as non-compliant.
Please note that some Vishay documentation may still make reference to RoHS Directive 2002/95/EC. We confirm that
all the products identified as being compliant to Directive 2002/95/EC conform to Directive 2011/65/EU.
Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as Halogen-Free follow Halogen-Free
requirements as per JEDEC JS709A standards. Please note that some Vishay documentation may still make reference
to the IEC 61249-2-21 definition. We confirm that all the products identified as being compliant to IEC 61249-2-21
conform to JEDEC JS709A standards.
Revision: 02-Oct-12
Document Number: 91000
1
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