SMA / MK
Vishay Draloric
Metal Film, Standard, Professional
FEATURES
•
•
•
•
•
•
•
•
Stable metal film on high quality ceramic
Low temperature coefficient and tolerances
Lead (Pb)-free solder contacts
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)
Excellent stability
Force fitted metal caps retain a good electrical connection to the
resistive film
Suitable for commercial and professional applications
STANDARD ELECTRICAL SPECIFICATIONS
MODEL
SIZE
POWER RATING LIMITING ELEMENT TEMPERATURE
VOLTAGE MAX.
COEFFICIENT
P
70˚C
W
V
ppm/K
0.4
0.4
0.4
0.5
0.5
0.5
0.5
0.25
0.25
0.6
0.6
0.6
0.6
0.7
0.7
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.2
1.2
1.5
1.5
250
250
250
250
250
250
250
350
350
350
350
350
350
350
350
500
500
500
500
500
500
500
600
600
600
600
±
25
±
50
±
100
±
15
±
25
±
50
±
100
±
5
±
10
±
15
±
25
±
50
±
100
±
50
±
100
±
15
±
25
±
50
±
100
±
25
±
50
±
100
±
50
±
100
±
50
±
100
TOLERANCE
%
±
0.5
±
0.5
±
1
±
5
±
0.1,
±
0.25,
±
0.5
±
0.1
±
0.25
±
0.5
±
0.5
±
1
±
5
±
0.1,
±
0.25,
±
0.5
±
0.1,
±
0.25,
±
0.5
±
0.1,
±
0.25,
±
0.5
±
0.1
±
0.25
±
0.5
±
0.5
±
1
±
5
±
1
±
5
±
0.1,
±
0.25,
±
0.5
±
0.1
±
0.25,
±
0.5
±
0.5
±
1
±
5
±
0.5
±
0.5
±
1.0
±
5
±
0.5
±
1
±
5
±
0.5
±
1
±
5
RESISTANCE
RANGE
E-SERIES
Ω
10R - 1M0
10R - 1M0
1R0 - 10M
R22 - 10M
51R1 - 332K
51R1 - 322K
22R - 322K
10R - 511K
10R - 511K
1R0 - 7M5
1R0 - 7M5
1K0 - 100K
510R - 100K
47R - 1M0
47R - 1M0
10R - 1M0
1R0 - 2M2
1R0 - 2M2
1R0- 10M
R16 - 10M
10R - 1M0
10R - 1M0
47R - 1M0
47R - 1M0
10R - 1M0
10R - 1M0
1R0 - 10M
1R0 - 10M
10R - 2M4
10R - 2M4
1R0 - 10M
R22 - 10M
10R - 2M4
1R0 - 5M1
R22 - 5M1
10R - 2M4
1R0 - 2M4
R22 - 2M4
24 - 192
24 - 192
24 - 96
24
24 - 192
24 - 192
24 - 192
24 - 192
24 - 192
24 - 96
24
192
192
24 - 192
24 - 192
24 - 192
24 - 192
24 - 96
24 - 96
24
24 - 96
24
24 - 192
24 - 192
24 - 192
24 - 96
24 - 96
24
24 - 192
24 - 96
24 - 96
24
24 - 96
24 - 96
24
24 - 96
24 - 96
24
SMA0204
MK1
SMA0204
MK1
SMA0204
MK1
SMA0204*
SMA0204*
SMA0204*
SMA0204*
SMA0207
MK2
SMA0207
MK2
SMA0207
MK2
SMA0207
MK2
SMA0207
MK2
SMA0207
MK2
SMA0309
SMA0309
SMA0411
SMA0411
SMA0411
SMA0411
MK4
MK4
MK4
MK5
MK5
MK8
MK8
0204
0204
0204
0204
0204
0204
0204
0207
0207
0207
0207
0207
0207
0309
0309
0411
0411
0411
0411
0414
0414
0414
0617
0617
0922
0922
• Temperature coefficient
≤
10ppm/˚C : temperature range -25˚C.. +85˚C
• Limiting element voltage
PxR
• Further values and tolerances on request
• For Zero-ohm resistors, special assembly versions, and marking please see appropriate catalog or web page.
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40
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Document Number 20109
Revision 27-Sep-05
SMA / MK
Metal Film, Standard, Professional
PART NUMBER AND PRODUCT DESCRIPTION SMA-SERIES
PART NUMBER: SMA02040D5620DD5
Vishay Draloric
S
MODEL\SIZE
SMA0204
SMA0207
SMA0309
SMA0411
M
A
0
2
0
4
0
D
5
VALUE
6
2
0
D
D
5
PACKING
12
= A2 (G26)
2C
= AC
21
= A1 (G53)
22
= A2 (G53)
25
= A5
41
= A1 (G73)
DE
= RE
D5
= R5
D3
= R3
SPECIAL
up to 2 digits
00 =
Standard
SPECIAL CHARACTER
0 = Neutral
TC
G
= ± 5 ppm/K
F
= ± 10 ppm/K
E
= ± 15 ppm/K
D
= ± 25 ppm/K
C
= ± 50 ppm/K
B
= ± 100 ppm/K
TOLERANCE
B
= ± 0.1 %
C
= ± 0.25 %
D
= ± 0.5 %
F
=±1%
J
=±5%
3 digit value
1 digit multiplier
MULTIPLIER
7 =
*10
-3
8 =
*10
-2
9 =
*10
-1
0 =
*10
0
1 =
*10
1
2 =
*10
2
3 =
*10
3
4 =
*10
4
5 =
*10
5
6 =
*10
6
562R
PRODUCT DESCRIPTION:
SMA0204
MODEL
SMA0204
SMA0207
SMA0309
SMA0411
SMA0204 25 562R 0.5% R5
25
TC
±
5
ppm/K
±
10
ppm/K
±
15
ppm/K
±
25
ppm/K
±
50
ppm/K
±
100
ppm/K
0.5 %
TOLERANCE
±
0.1
%
±
0.25
%
±
0.5
%
±
1
%
±
5
%
R5
PACKING
1)
AC
A1 G53
A2 G53
A2 G26
A5
A1 G73
RE
R3
R5
RESISTANCE VALUE
49K9
= 49.9 KΩ
50R1
= 50.1
Ω
1)
Please refer to table PACKING, page 3.
PART NUMBER AND PRODUCT DESCRIPTION MK-SERIES
PART NUMBER: MK102040D5620DD5
M
MODEL\SIZE
MK10204
MK20207
MK40414
MK50617
MK80922
K
1
0
2
0
4
0
D
5
VALUE
6
2
0
D
D
5
PACKING
2C
= AC
21
= A1 (G53)
22
= A2
25
= A5
41
= A1 (G73)
DE
= RE
D5
= R5
GP
= RP
G1
= R1
SPECIAL
up to 2 digits
00 =
Standard
SPECIAL CHARACTER
0 = Neutral
TC
G
= ± 5 ppm/K
F
= ± 10 ppm/K
E
= ± 15 ppm/K
D
= ± 25 ppm/K
C
= ± 50 ppm/K
B
= ± 100 ppm/K
TOLERANCE
B
= ± 0.1 %
C
= ± 0.25 %
D
= ± 0.5 %
F
=±1%
J
=±5%
3 digit value
1 digit multiplier
MULTIPLIER
7 =
*10
-3
8 =
*10
-2
9 =
*10
-1
0 =
*10
0
1 =
*10
1
2 =
*10
2
3 =
*10
3
4 =
*10
4
5 =
*10
5
6 =
*10
6
562R
PRODUCT DESCRIPTION:
MK1
MODEL
MK1
MK2
MK4
MK5
MK8
MK1 25 562R 0.5% R5
25
TC
±
5
ppm/K
±
10
ppm/K
±
15
ppm/K
±
25
ppm/K
±
50
ppm/K
±
100
ppm/K
0.5 %
TOLERANCE
±
0.1
%
±
0.25
%
±
0.5
%
±
1
%
±
5
%
R5
PACKING
1)
AC
A1 G53
A2
A5
A1 G73
RE
R5
RP
R1
RESISTANCE VALUE
49K9
= 49.9 KΩ
50R1
= 50.1
Ω
1)
Please refer to table PACKING, page 3.
Document Number 20109
Revision 27-Sep-05
For Technical Questions, contact ff2bresistors@vishay.com
www.vishay.com
41
SMA / MK
Vishay Draloric
PACKING
MODEL
PIECES / REEL
SMA0204
5000
REEL
CODE
R5
500
5 000
MK1
2 000
2 000
SMA0207
5000
R5
1 000
500
MK2
5000
R5
2 000
5 000
2 000
1 000
2500
SMA0411
2500
MK4
MK5
MK8
2500
1500
1000
RE
RE
RP
R1
RE
500
1 000
1 000
1 000
500
AC
A1
A1
A1
AC
1
1
1
1
A2
A5
A2
A1
1
5 000
A1
AC
A5
1
A2
A2
1
R5
5 000
AC
A5
1
PIECES / BOX
2 000
BOX
CODE
A2
MIN.ORDER QTY
PACKING UNITS
1
Metal Film, Standard, Professional
SMA0309
3000
R3
1
DIMENSIONS
6 mm*
MODEL
L
1
L
D
d
D
max
1.6
-0.3
1.8
-0.25
2.5
-0.3
3.0
-0.4
3.7
-0.4
4.1
-0.5
6.0
-0.5
9.0
-0.5
DIMENSIONS
[in millimeters]
L
L
1 MAX
B
d
3.6
-0.4
3.6
-0.3
6.3
-0.5
8.2
-0.6
4.0
4.0
7.0
9.5
53
±1
1)
53
±1
1)
53
±1
1)
53
±1
53
±1
73
±1
77
±1
77
±1
0.5
0.5
0.6
0.7
0.7
0.8
0.8
0.8
e
5.0
5.0
7.5
10
12.5
15
17.5
22.5
SMA0204/MK1
SMA0204
SMA0207/MK2
e
B
SMA0309
SMA0411
10.5
-0.6
12.5
12.0
-1.5
14.0
16.5
-1.5
18.5
20.0
-1.5
24.0
· Taping in acc. with IEC60286-1
· D and L measured in acc. with IEC60294
· d according to IEC60301
1)
MK4
MK5
MK8
Also available in 26mm taping. *9mm for MK5, MK8
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42
For Technical Questions, contact ff2bresistors@vishay.com
Document Number 20109
Revision 27-Sep-05
SMA / MK
Metal Film, Standard, Professional
Vishay Draloric
TECHNICAL SPECIFICATIONS
PARAMETER
UNIT
MK1
SMA0204
2)
SMA0207/MK2 SMA0309 SMA0411
MK4
MK5
MK8
Rated Dissipation at 70˚C
W
0.4
0.5
0.6
0.7
1.0
1.0
1.2
1.5
Limiting Element Voltage
2)
V
≤250
≤250
≤350
≤350
≤500
≤500
≤600
≤600
Insulation Voltage (1min)
V
eff
>500
>500
>700
>700
>700
>500
>500
>500
Thermal Resistance
K/W
≤200
≤170
≤140
≤120
≤100
≤95
≤70
≤60
Insulation Resistance
Ω
≥10
11
Category Temperature Range
˚C
-55 to +155
Failure Rate
10
-9
/h
<1
Terminal Strength, axial
N
>30
>30
>50
>60
>60
>80
>80
>80
Weight
2)
g
PxR
0.1
0.14
0.22
0.31
0.52
0.67
1.5
3.3
Rated Voltage
% RATED POWER
100
80
60
40
20
0
- 55
TEMPERATURE RISE IN ˚C
120
300
200
0204 0207
100
0309
0411 0414
0617
0922
0
- 25
0
25
50
75
70
100
125 155 175 200
AMBIENT TEMP. IN ˚C
0
0.5
1.0
1.5
2.0
2.5
POWER IN W
DERATING
TEMPERATURE RISE
Document Number 20109
Revision 27-Sep-05
For Technical Questions, contact ff2bresistors@vishay.com
www.vishay.com
43
SMA / MK
Vishay Draloric
NON LINEARITYA3 in dB
150
140
130
120
110
100
90
80
70
60
50
10
100
1K
10K
100K
1M
10M
RESISTANCE VALUE IN
Ω
0204
0617
0414
0309/0411
Metal Film, Standard, Professional
CURRENT NOISE LEVEL IN
µ
V/V
10
0411/0414
1
0207
0204
0207
0.1
0617/0922
0.01
100
1K
10K
100K
1M
10M
RESISTANCE VALUE IN
Ω
NON-LINEARITY
CURRENT NOISE
STABILITY NOMOGRAM, TYPICAL VALUES
(For handling see General Information)
TEMPERATURE RISE
ϑ
ü[˚C]
140
0922
0617
0414
0309
0411
0207
0204
140
120
ϑü
= f [ϑs]
PARAMETER:
ϑu
120
100
80
60
40
100
80
60
40
20
0
20
40
60
80
100
0˚C
=2
ϑ
u
˚C
40
˚C
60
˚C
80
0˚C
10
0˚C
12
0˚C
14
120
140
160 180
ϑü
= f [P]
PARAMETER : SIZE
20
0
2.2 2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
LOAD P [W]
FILM TEMPERATURE
ϑs
[°C]
∆
R/R (t) = f [∆R/R (t = 1000h)]
PARAMETER : TIME
00
,0
h
0.01
0.01
10R
100
R
1K
10K
100
K
1M
∆
R/R [t = 1000 h] = f [ϑs]
PARAMETER: RESISTANCE VALUE
t=
0
10
h
0
00 h
,
10 00 h
50 00
20
0
10
0.1
∆
R/R [%] after 1000h
RESISTANCE CHANGE
0.1
0
h
1
10
1
RESISTANCE CHANGE
∆
R/R [%]
0.1
0.01
1
20
40
60
80
100
120 140 160 180
FILM TEMPERATURE
ϑs
[°C]
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Document Number 20109
Revision 27-Sep-05
51单片机
