SM1SMB5947BT3G [ONSEMI]
SM1SMB5947BT3G;
| 型号： | SM1SMB5947BT3G |
| 厂家： | 
ONSEMI |
| 描述： | SM1SMB5947BT3G |
| 文件： | 总6页 (文件大小：162K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
1SMB59xxBT3G Series,
SZ1SMB59xxT3G Series
3 Watt Plastic
Surface Mount
Zener Voltage Regulators
This complete new line of 3 W Zener diodes offers the following
advantages.
http://onsemi.com
PLASTIC SURFACE MOUNT
ZENER VOLTAGE
REGULATOR DIODES
3.3−200 V, 3 W DC POWER
Features
Zener Voltage Range − 3.3 V to 200 V
ESD Rating of Class 3 (> 16 kV) per Human Body Model
Flat Handling Surface for Accurate Placement
Package Design for Top Side or Bottom Circuit Board Mounting
AEC−Q101 Qualified and PPAP Capable − SZ1SMB59xxT3G
SZ Prefix for Automotive and Other Applications Requiring Unique
Site and Control Change Requirements
SMB
CASE 403A
PLASTIC
Pb−Free Packages are Available*
Mechanical Characteristics:
CASE: Void-free, transfer-molded plastic
FINISH: All external surfaces are corrosion resistant and leads are
readily solderable
Cathode
Anode
MARKING DIAGRAM
MAXIMUM LEAD TEMPERATURE FOR SOLDERING PURPOSES:
260C for 10 Seconds
LEADS: Modified L−Bend providing more contact area to bond pads
POLARITY: Cathode indicated by polarity band
FLAMMABILITY RATING: UL 94 V−0
AYWW
9xxB G
G
MAXIMUM RATINGS
A
Y
= Assembly Location
= Year
Rating
Symbol Value
Unit
WW = Work Week
9xxB = Device Code (Refer to page 3)
Maximum Steady State Power
Dissipation @ T = 75C
P
D
3.0
W
L
Measured at Zero Lead Length
Derate Above 75C
Thermal Resistance from Junction−to−Lead
G
= Pb−Free Package
40
25
mW/C
C/W
(Note: Microdot may be in either location)
R
q
JL
Maximum Steady State Power
ORDERING INFORMATION
Dissipation @ T = 25C (Note )
P
550
4.4
226
mW
mW/C
C/W
A
D
Derate Above 25C
Thermal Resistance from
Junction−to−Ambient
†
Device
Package
Shipping
R
q
JA
1SMB59xxBT3G
SMB
2,500 /
(Pb−Free)
Tape & Reel
Operating and Storage Temperature Range
T , T
−65 to
+150
C
J
stg
SZ1SMB59xxBT3G
SMB
2,500 /
(Pb−Free)
Tape & Reel
Stresses exceeding Maximum Ratings may damage the device. Maximum
Ratings are stress ratings only. Functional operation above the Recommended
Operating Conditions is not implied. Extended exposure to stresses above the
Recommended Operating Conditions may affect device reliability.
1. FR−4 board, using recommended footprint.
†For information on tape and reel specifications,
including part orientation and tape sizes, please
refer to our Tape and Reel Packaging Specifications
Brochure, BRD8011/D.
DEVICE MARKING INFORMATION
See specific marking information in the device marking
column of the Electrical Characteristics table on page 3 of
this data sheet.
*For additional information on our Pb−Free strategy and soldering details, please
download the ON Semiconductor Soldering and Mounting Techniques
Reference Manual, SOLDERRM/D.
Semiconductor Components Industries, LLC, 2012
1
Publication Order Number:
January, 2012 − Rev. 8
1SMB5913BT3/D
1SMB59xxBT3G Series, SZ1SMB59xxT3G Series
ELECTRICAL CHARACTERISTICS
(T = 30C unless otherwise noted,
L
V
= 1.5 V Max. @ I = 200 mA(dc) for all types)
F
F
I
Symbol
Parameter
Reverse Zener Voltage @ I
I
F
V
Z
ZT
I
ZT
Reverse Current
Z
I
Maximum Zener Impedance @ I
Reverse Current
ZT
ZT
V
Z
V
R
ZK
V
I
V
F
R
ZT
Z
ZK
Maximum Zener Impedance @ I
I
ZK
I
Reverse Leakage Current @ V
Reverse Voltage
R
R
V
R
I
F
Forward Current
V
F
Forward Voltage @ I
F
Zener Voltage Regulator
I
Maximum DC Zener Current
ZM
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2
1SMB59xxBT3G Series, SZ1SMB59xxT3G Series
ELECTRICAL CHARACTERISTICS (T = 30C unless otherwise noted, V = 1.5 V Max. @ I = 200 mA(dc) for all types)
L
F
F
(Devices listed in bold, italic are ON Semiconductor Preferred devices.)
Zener Voltage (Note 3)
Zener Impedance (Note 4)
Leakage Current
@ V
V (Volts)
@ I
Z
@ I
Z
ZK
@ I
I
R
I
Z
ZT
ZT
ZT
ZK
R
ZM
Device*
Device
Min
Nom
Max
mA
W
W
mA
mA
Volts
mA(dc)
(Note 2)
Marking
1SMB5913BT3G
1SMB5914BT3G
1SMB5915BT3G
1SMB5916BT3G
913B
914B
915B
916B
3.13
3.42
3.70
4.08
3.3
3.6
3.9
4.3
3.47
3.78
4.10
4.52
113.6
104.2
96.1
10
9
7.5
6
500
500
500
500
1
1
1
1
100
75
25
5
1
1
1
1
454
416
384
348
87.2
1SMB5917BT3G
1SMB5918BT3G
1SMB5919BT3G
1SMB5920BT3G
917B
918B
919B
920B
4.46
4.84
5.32
5.89
4.7
5.1
5.6
6.2
4.94
5.36
5.88
6.51
79.8
73.5
66.9
60.5
5
4
2
2
500
350
250
200
1
1
1
1
5
5
5
5
1.5
2
3
319
294
267
241
4
1SMB5921BT3G
1SMB5922BT3G
1SMB5923BT3G
1SMB5924BT3G
921B
922B
923B
924B
6.46
7.12
7.79
8.64
6.8
7.5
8.2
9.1
7.14
7.88
8.61
9.56
55.1
50
45.7
41.2
2.5
3
3.5
4
200
400
400
500
1
5
5
5
5
5.2
6
6.5
7
220
200
182
164
0.5
0.5
0.5
1SMB5925BT3G
1SMB5926BT3G
1SMB5927BT3G
1SMB5928BT3G
925B
926B
927B
928B
9.5
10.45
11.4
10
11
12
13
10.5
11.55
12.6
37.5
34.1
31.2
28.8
4.5
5.5
6.5
7
500
550
550
550
0.25
0.25
0.25
0.25
5
1
1
1
8
150
136
125
115
8.4
9.1
9.9
12.35
13.65
1SMB5929BT3G
1SMB5930BT3G
1SMB5931BT3G
1SMB5932BT3G
929B
930B
931B
932B
14.25
15.2
17.1
19
15
16
18
20
15.75
16.8
18.9
21
25
9
600
600
650
650
0.25
0.25
0.25
0.25
1
1
1
1
11.4
12.2
13.7
15.2
100
93
83
23.4
20.8
18.7
10
12
14
75
1SMB5933BT3G
1SMB5934BT3G
1SMB5935BT3G
1SMB5936BT3G
933B
934B
935B
936B
20.9
22.8
25.65
28.5
22
24
27
30
23.1
25.2
28.35
31.5
17
17.5
19
23
650
700
700
750
0.25
0.25
0.25
0.25
1
1
1
1
16.7
18.2
20.6
22.8
68
62
55
50
15.6
13.9
12.5
28
1SMB5937BT3G
1SMB5938BT3G
1SMB5939BT3G
1SMB5940BT3G
937B
938B
939B
940B
31.35
34.2
37.05
40.85
33
36
39
43
34.65
37.8
40.95
45.15
11.4
10.4
9.6
33
38
45
53
800
850
900
950
0.25
0.25
0.25
0.25
1
1
1
1
25.1
27.4
29.7
32.7
45
41
38
34
8.7
1SMB5941BT3G
1SMB5942BT3G
1SMB5943BT3G
1SMB5944BT3G
941B
942B
943B
944B
44.65
48.45
53.2
47
51
56
62
49.35
53.55
58.8
8
67
70
86
1000
1100
1300
1500
0.25
0.25
0.25
0.25
1
1
1
1
35.8
38.8
42.6
47.1
31
29
26
24
7.3
6.7
6
58.9
65.1
100
1SMB5945BT3G
1SMB5946BT3G
1SMB5947BT3G
1SMB5948BT3G
945B
946B
947B
948B
64.6
71.25
77.9
68
75
82
91
71.4
78.75
86.1
5.5
5
4.6
4.1
120
140
160
200
1700
2000
2500
3000
0.25
0.25
0.25
0.25
1
1
1
1
51.7
56
62.2
69.2
22
20
18
16
86.45
95.55
1SMB5949BT3G
1SMB5950BT3G
1SMB5951BT3G
1SMB5952BT3G
949B
950B
951B
952B
95
104.5
114
100
110
120
130
105
115.5
126
3.7
3.4
3.1
2.9
250
300
380
450
3100
4000
4500
5000
0.25
0.25
0.25
0.25
1
1
1
1
76
15
13
12
11
83.6
91.2
98.8
123.5
136.5
1SMB5953BT3G
1SMB5954BT3G
1SMB5955BT3G
1SMB5956BT3G
953B
954B
955B
956B
142.5
152
171
150
160
180
200
157.5
168
189
2.5
2.3
2.1
1.9
600
700
900
6000
6500
7000
8000
0.25
0.25
0.25
0.25
1
1
1
1
114
121.6
136.8
152
10
9
8
190
210
1200
7
2. TOLERANCE AND TYPE NUMBER DESIGNATION The type numbers listed indicate a tolerance of 5%.
3. ZENER VOLTAGE (V ) MEASUREMENT
Z
Nominal Zener voltage is measured with the device junction in thermal equilibrium with ambient temperature at 25C.
4. ZENER IMPEDANCE (Z ) DERIVATION Z and Z are measured by dividing the ac voltage drop across the device by the ac current
Z
ZT
= 0.1 I
ZK
applied. The specified limits are for I
with the ac frequency = 60 Hz.
Z(ac)
Z(dc)
*Include SZ-prefix devices where applicable.
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3
1SMB59xxBT3G Series, SZ1SMB59xxT3G Series
6
5
4
3
2
1
0
1K
RECTANGULAR
NONREPETITIVE
WAVEFORM
T ꢀ=ꢀ25C PRIOR
J
TO INITIAL PULSE
500
300
200
T
L
100
50
30
20
T
A
10
0
25
50
75
100
125
150
0.1 0.2 0.3 0.5
1
2
3 10 20 30 50 100
PW, PULSE WIDTH (ms)
5
T, TEMPERATURE (C)
Figure 1. Steady State Power Derating
Figure 2. Maximum Surge Power
200
10
8
V @ I
Z
ZT
V @ I
Z ZT
100
6
4
70
50
2
30
20
0
-2
10
10
-4
2
4
6
8
10
12
20
30
50
70
100
200
V , ZENER VOLTAGE (VOLTS)
Z
V , ZENER VOLTAGE (VOLTS)
Z
Figure 4. Zener Voltage − 14 To 200 Volts
Figure 3. Zener Voltage − To 12 Volts
100
50
100
50
30
20
30
20
10
10
5
3
2
5
3
2
1
1
0.5
0.5
0.3
0.2
0.3
0.2
0.1
0.1
0
10
20
30
40
50
60
70
80
90 100
0
1
2
3
4
5
6
7
8
9
10
V , ZENER VOLTAGE (VOLTS)
Z
V , ZENER VOLTAGE (VOLTS)
Z
Figure 6. VZ = 12 thru 82 Volts
Figure 5. VZ = 3.3 thru 10 Volts
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4
1SMB59xxBT3G Series, SZ1SMB59xxT3G Series
200
1k
I
= 1mA
Z(dc)
T = 25C
J
500
100
70
i
= 0.1 I
Z(rms) Z(dc)
200
V =150V
Z
50
100
50
91V
30
20
62V
20
10
5
10mA
10
7
22V
5
2
1
20mA
10
3
2
12V
i
= 0.1 I
Z(dc)
Z(rms)
6.8V
0.5
1
2
5
10
20
50
100 200
500
5
7
20
30
50
70
100
I , ZENER TEST CURRENT (mA)
Z
V , ZENER VOLTAGE (VOLTS)
Z
Figure 7. Effect of Zener Voltage
Figure 8. Effect of Zener Current
Rating and Typical Characteristic Curves (T = 25C)
A
1000
10
NONREPETITIVE, EXPONENTIAL
MEASURED @
ZERO BIAS
1
PULSE WAVEFORM, T = 25C
J
MEASURED @
V /2
Z
100
0.1
T = 25C
J
10
0.01
10
BREAKDOWN VOLTAGE (VOLTS)
100
0.01
0.1
1
10
T , PULSE WIDTH (ms)
P
Figure 9. Capacitance Curve
Figure 10. Typical Pulse Rating Curve
120
100
80
120
100
T = 25C
A
PW (I ) IS DEFINED AS THE
10 ms
PEAK VALUE
8/20 ms WAVEFORM
AS DEFINED BY ANSI C62.1
AND IEC 801-5.
D
POINT WHERE THE PEAK CURRENT
0.9 I
PEAK
DECAYS TO 50% OF I .
pp
80
60
40
I
ppm
60
HALF VALUE - I /2
pp
0.5 I
PEAK
40
10/1000 ms WAVEFORM
AS DEFINED BY R.E.A.
20
0
20
0
t
d
T = 8 ms
0.1 I
PEAK
5
0
1
2
3
4
0
0.02
0.04
0.06
0.08
0.1
T
t, TIME (ms)
t, TIME (ms)
20 ms
Figure 11. Pulse Waveform
Figure 12. Pulse Waveform
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5
1SMB59xxBT3G Series, SZ1SMB59xxT3G Series
PACKAGE DIMENSIONS
SMB
CASE 403A−03
ISSUE H
H
E
NOTES:
1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982.
2. CONTROLLING DIMENSION: INCH.
3. D DIMENSION SHALL BE MEASURED WITHIN DIMENSION P.
E
MILLIMETERS
INCHES
DIM
A
A1
b
c
D
E
H
E
L
L1
MIN
1.90
0.05
1.96
0.15
3.30
4.06
5.21
0.76
NOM
2.20
0.10
2.03
0.23
3.56
4.32
5.44
1.02
MAX
MIN
NOM
0.087
0.004
0.080
0.009
0.140
0.170
0.214
0.040
MAX
0.090
0.007
0.087
0.012
0.156
0.181
0.220
0.063
2.28
0.19
2.20
0.31
3.95
4.60
5.60
1.60
0.075
0.002
0.077
0.006
0.130
0.160
0.205
0.030
b
D
POLARITY INDICATOR
OPTIONAL AS NEEDED
0.51 REF
0.020 REF
A
A1
c
L
L1
SOLDERING FOOTPRINT*
2.261
0.089
2.743
0.108
2.159
0.085
mm
inches
ǒ
Ǔ
SCALE 8:1
*For additional information on our Pb−Free strategy and soldering
details, please download the ON Semiconductor Soldering and
Mounting Techniques Reference Manual, SOLDERRM/D.
ON Semiconductor and
are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes without further notice
to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does SCILLC assume any liability
arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages.
“Typical” parameters which may be provided in SCILLC data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All
operating parameters, including “Typicals” must be validated for each customer application by customer’s technical experts. SCILLC does not convey any license under its patent rights
nor the rights of others. SCILLC products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications
intended to support or sustain life, or for any other application in which the failure of the SCILLC product could create a situation where personal injury or death may occur. Should
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1SMB5913BT3/D
相关型号：
SM1V1003M51120SB
CAPACITOR, ALUMINUM ELECTROLYTIC, NON SOLID, POLARIZED, 35 V, 100000 uF, CHASSIS MOUNT, RADIAL LEADED
SAMWHA
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