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MMB0207MC7503FB200

P1-P3P4-P6P7-P9
MMA 0204 HV, MMB 0207 HV - Professional
www.vishay.com
Vishay Beyschlag
Revision: 24-Feb-17
7
Document Number: 28880
For technical questions, contact: melf@vishay.com
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
Note
(1)
The quoted IEC standards are also released as EN standards with the same number and identical contents
4.13 -
Short time
overload:
Standard operation
mode
U = 2.5 x or
U = 2 × U
max.
;
whichever is the less severe;
5 s
±(0.03 % R + 5 m)±(0.15 % R + 5 m)
Short time
overload:
Power operation
mode
±(0.05 % R + 5 m)±(0.15 % R + 5 m)
4.22 6 (Fc) Vibration
Endurance by sweeping;
10 Hz to 2000 Hz;
no resonance; amplitude
1.5 mm or 200 m/s
2
; 7.5 h
±(0.05 % R + 5 m)±(0.1 % R + 5 m)
4.38 -
Electrostatic
discharge (Human
Body
Model)
IEC 61340-3-1
(1)
;
3 pos. + 3 neg. discharges
MMA 0204 HV: 2 kV
MMB 0207 HV: 4 kV
± (0.5 % R + 50 m)
4.17 58 (Td) Solderability
Solder bath method; SnPb40;
non-activated flux;
(215 ± 3) °C; (3 ± 0.3) s
Good tinning ( 95 % covered); no visible damage
Solder bath method;
SnAg3Cu0.5 or SnAg3.5;
non-activated flux;
(235 ± 3) °C; (2 ± 0.2) s
Good tinning ( 95 % covered); no visible damage
4.18 58 (Td)
Resistance
to soldering
heat
Solder bath method;
(260 ± 5) °C; (10 ± 1) s
±(0.05 % R + 10 m)±(0.25 % R + 10 m)
Reflow method 2
(IR/forced gas convection);
(260 ± 5) °C; (10 ± 1) s
±(0.02 % R + 10 m)±(0.1 % R + 10 m)
4.29 45 (XA)
Component
solvent
resistance
Isopropyl alcohol;
50 °C; method 2
No visible damage
4.30 45 (XA)
Solvent
resistance
of marking
Isopropyl alcohol;
50 °C; method 1, toothbrush
Marking legible; no visible damage
4.32 21 (Ue
3
)
Shear
(adhesion)
45 N No visible damage
4.33 21 (Ue
1
)
Substrate
bending
Depth 2 mm,
3 times
No visible damage, no open circuit in bent position
± (0.05 % R + 10 m)
4.7 - Voltage proof U
RMS
= U
ins
; 60 s No flashover or breakdown
4.35 - Flammability
IEC 60695-11-5
(1)
,
needle flame test; 10 s
No burning after 30 s
TEST PROCEDURES AND REQUIREMENTS
EN 60 115-1
CLAUSE
IEC 60 068-2
(1)
TEST
METHOD
TEST PROCEDURE
REQUIREMENTS
PERMISSIBLE CHANGE (R)
Stability for product types:
STABILITY CLASS
0.25 OR BETTER
STABILITY CLASS
2 OR BETTER
MMA 0204 HV - > 340 k
MMB 0207 HV 340 k to 1 M > 1 M
P
70
x R
MMA 0204 HV, MMB 0207 HV - Professional
www.vishay.com
Vishay Beyschlag
Revision: 24-Feb-17
8
Document Number: 28880
For technical questions, contact: melf@vishay.com
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
DIMENSIONS
Note
• Color code marking is applied according to IEC 60062
(1)
in four bands (E24 series) or five bands (E96 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 violet band between the 3
rd
and 4
th
full band identifies the special high
voltage type
PATTERN STYLES FOR MELF RESISTORS
Notes
• The given solder pad dimensions reflect the considerations for board design and assembly as outlined e.g. in standards IEC 61188-5-x
(1)
,
or in publication IPC-7351
(1)
The quoted IEC standards are also released as EN standards with the same number and identical contents
DIMENSIONS AND MASS
TYPE / SIZE
L
(mm)
D
(mm)
L
1 min.
(mm)
D
1
(mm)
K
(mm)
MASS
(mg)
MMA 0204 HV 3.6 + 0/- 0.2 1.4 + 0/- 0.1 1.8 D + 0/- 0.15 0.75 ± 0.1 22
MMB 0207 HV 5.8 + 0/- 0.15 2.2 + 0/- 0.2 3.2 D + 0/- 0.2 1.1 ± 0.1 80
RECOMMENDED SOLDER PAD DIMENSIONS
TYPE / SIZE
WAVE SOLDERING REFLOW SOLDERING
G
(mm)
Y
(mm)
X
(mm)
Z
(mm)
G
(mm)
Y
(mm)
X
(mm)
Z
(mm)
MMA 0204 HV 1.5 1.5 1.8 4.5 1.7 1.2 1.6 4.1
MMB 0207 HV 2.8 2.1 2.6 7.0 3.2 1.7 2.4 6.6
L
1
K
D
1
D
L
G
X
Y
Z
Legal Disclaimer Notice
www.vishay.com
Vishay
Revision: 08-Feb-17
1
Document Number: 91000
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.
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the continuing production of any product. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all
liability arising out of the application or use of any product, (ii) any and all liability, including without limitation special,
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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
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Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for
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© 2017 VISHAY INTERTECHNOLOGY, INC. ALL RIGHTS RESERVED
P1-P3P4-P6P7-P9

MMB0207MC7503FB200

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Manufacturer:
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Description:
MELF Resistors 1watt 750Kohms 1% 50ppm High Voltage
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