1SMB5939BT3G [ONSEMI]
3 Watt Plastic Surface Mount Zener Voltage Regulators; 3瓦的塑料表面贴装齐纳稳压器
| 型号： | 1SMB5939BT3G |
| 厂家： | 
ONSEMI |
| 描述： | 3 Watt Plastic Surface Mount Zener Voltage Regulators |
| 文件： | 总6页 (文件大小：72K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
1SMB5913BT3 Series
Preferred Device
3 Watt Plastic
Surface Mount
Zener Voltage Regulators
This complete new line of 3 Watt Zener diodes offers the following
advantages.
http://onsemi.com
Features
PLASTIC SURFACE MOUNT
ZENER VOLTAGE
REGULATOR DIODES
3.3−200 V, 3 W DC POWER
• 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
• Pb−Free Packages are Available
Mechanical Characteristics:
Cathode
Anode
CASE: Void-free, transfer-molded plastic
FINISH: All external surfaces are corrosion resistant and leads are
readily solderable
MAXIMUM LEAD TEMPERATURE FOR SOLDERING PURPOSES:
260°C for 10 Seconds
SMB
CASE 403A
PLASTIC
LEADS: Modified L−Bend providing more contact area to bond pads
POLARITY: Cathode indicated by polarity band
FLAMMABILITY RATING: UL 94 V−0
MARKING DIAGRAM
MAXIMUM RATINGS
AYWW
9xxB G
G
Rating
Symbol Value
Unit
Maximum Steady State Power
Dissipation @ T = 75°C
Measured at Zero Lead Length
Derate Above 75°C
P
3.0
W
L
D
A
Y
= Assembly Location
= Year
WW = Work Week
40
25
mW/°C
°C/W
R
q
JL
Thermal Resistance from Junction−to−Lead
9xxB = Device Code (Refer to page 3)
Maximum Steady State Power Dissipation
P
550
mW
D
G
= Pb−Free Package
(Note: Microdot may be in either location)
@ T = 25°C (Note )
Derate Above 25°C
Thermal Resistance from Junction−to−Ambient
A
4.4
226
mW/°C
°C/W
R
q
JA
ORDERING INFORMATION
Operating and Storage Temperature Range
T , T
−65 to
+150
°C
J
stg
†
Device
Package
Shipping
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.
1SMB59xxBT3
SMB
2500/Tape & Reel
2500/Tape & Reel
1SMB59xxBT3G
SMB
(Pb−Free)
†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.
Preferred devices are recommended choices for future use
and best overall value.
©
Semiconductor Components Industries, LLC, 2006
1
Publication Order Number:
July, 2006 − Rev. 6
1SMB5913BT3/D
1SMB5913BT3 Series
ELECTRICAL CHARACTERISTICS
(T = 30°C unless otherwise noted,
L
V
= 1.5 V Max. @ I = 200 mA(dc) for all types)
F
F
I
Symbol
Parameter
I
F
V
Reverse Zener Voltage @ I
Reverse Current
Z
ZT
I
ZT
Z
Maximum Zener Impedance @ I
Reverse Current
ZT
ZK
ZT
ZK
I
V
V
R
Z
V
I
V
F
R
ZT
Z
Maximum Zener Impedance @ I
ZK
I
I
Reverse Leakage Current @ V
Reverse Voltage
R
R
V
R
I
Forward Current
F
V
Forward Voltage @ I
F
F
I
Maximum DC Zener Current
ZM
Zener Voltage Regulator
http://onsemi.com
2
1SMB5913BT3 Series
ELECTRICAL CHARACTERISTICS (Devices listed in bold, italic are ON Semiconductor Preferred devices.)
(T = 30°C unless otherwise noted, V = 1.5 V Max. @ I = 200 mA(dc) for all types)
L
F
F
Zener Voltage (Note 3)
Zener Impedance (Note 4)
Leakage Current
@ V
V (Volts)
@ I
Z
@ I
Z
@ I
I
R
I
Z
ZT
ZT
ZT
ZK
ZK
R
ZM
Device*
Device
Min
Nom
Max
mA
mA
Volts
mA(dc)
W
W
mA
(Note 2)
Marking
1SMB5913BT3, G
1SMB5914BT3, G
1SMB5915BT3, G
1SMB5916BT3, G
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
1SMB5917BT3, G
1SMB5918BT3, G
1SMB5919BT3, G
1SMB5920BT3, G
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
1SMB5921BT3, G
1SMB5922BT3, G
1SMB5923BT3, G
1SMB5924BT3, G
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
1SMB5925BT3, G
1SMB5926BT3, G
1SMB5927BT3, G
1SMB5928BT3, G
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
1SMB5929BT3, G
1SMB5930BT3, G
1SMB5931BT3, G
1SMB5932BT3, G
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
1SMB5933BT3, G
1SMB5934BT3, G
1SMB5935BT3, G
1SMB5936BT3, G
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
1SMB5937BT3, G
1SMB5938BT3, G
1SMB5939BT3, G
1SMB5940BT3, G
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
1SMB5941BT3, G
1SMB5942BT3, G
1SMB5943BT3, G
1SMB5944BT3, G
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
1SMB5945BT3, G
1SMB5946BT3, G
1SMB5947BT3, G
1SMB5948BT3, G
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
1SMB5949BT3, G
1SMB5950BT3, G
1SMB5951BT3, G
1SMB5952BT3, G
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
1SMB5953BT3, G
1SMB5954BT3, G
1SMB5955BT3, G
1SMB5956BT3, G
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 25°C.
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
ZK
applied. The specified limits are for I
= 0.1 I
with the ac frequency = 60 Hz.
Z(ac)
Z(dc)
* The “G” suffix indicates Pb−Free package available.
http://onsemi.com
3
1SMB5913BT3 Series
6
5
4
3
2
1
0
1K
RECTANGULAR
NONREPETITIVE
WAVEFORM
T ꢀ=ꢀ25°C 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
100
10
8
V @ I
Z
ZT
V @ I
Z ZT
6
4
70
50
2
30
20
0
−2
10
−4
2
4
6
8
10
12
10
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
http://onsemi.com
4
1SMB5913BT3 Series
200
1k
I
= 1mA
Z(dc)
T = 25°C
J
500
100
70
i
= 0.1 I
Z(rms) Z(dc)
200
100
50
V =150V
Z
50
91V
30
20
62V
20
10
5
10mA
10
7
22V
5
2
20mA
10
3
2
12V
i
= 0.1 I
Z(dc)
Z(rms)
6.8V
1
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 = 25°C)
A
1000
10
NONREPETITIVE, EXPONENTIAL
PULSE WAVEFORM, T = 25°C
MEASURED @
ZERO BIAS
1
J
MEASURED @
V /2
Z
100
0.1
T = 25°C
J
10
0.01
10
100
0.01
0.1
1
10
BREAKDOWN VOLTAGE (VOLTS)
T , PULSE WIDTH (ms)
P
Figure 9. Capacitance Curve
Figure 10. Typical Pulse Rating Curve
120
100
80
120
100
T = 25°C
D
POINT WHERE THE PEAK CURRENT
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.
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
http://onsemi.com
5
1SMB5913BT3 Series
PACKAGE DIMENSIONS
SMB
CASE 403A−03
ISSUE E
NOTES:
1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982.
H
E
2. CONTROLLING DIMENSION: INCH.
3. D DIMENSION SHALL BE MEASURED WITHIN DIMENSION P.
E
MILLIMETERS
INCHES
DIM
A
A1
b
c
D
MIN
1.90
0.05
1.96
0.15
3.30
4.06
5.21
0.76
NOM
2.13
0.10
2.03
0.23
3.56
4.32
5.44
1.02
MAX
MIN
NOM
0.084
0.004
0.080
0.009
0.140
0.170
0.214
0.040
MAX
0.095
0.006
0.083
0.012
0.150
0.180
0.220
0.050
2.41
0.15
2.11
0.30
3.81
4.57
5.59
1.27
0.075
0.002
0.077
0.006
0.130
0.160
0.205
0.030
b
D
E
H
E
L
0.51 REF
L1
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
Buyer purchase or use SCILLC products for any such unintended or unauthorized application, Buyer shall indemnify and hold SCILLC and its officers, employees, subsidiaries, affiliates,
and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death
associated with such unintended or unauthorized use, even if such claim alleges that SCILLC was negligent regarding the design or manufacture of the part. SCILLC is an Equal
Opportunity/Affirmative Action Employer. This literature is subject to all applicable copyright laws and is not for resale in any manner.
PUBLICATION ORDERING INFORMATION
LITERATURE FULFILLMENT:
N. American Technical Support: 800−282−9855 Toll Free
USA/Canada
Europe, Middle East and Africa Technical Support:
Phone: 421 33 790 2910
Japan Customer Focus Center
Phone: 81−3−5773−3850
ON Semiconductor Website: www.onsemi.com
Order Literature: http://www.onsemi.com/orderlit
Literature Distribution Center for ON Semiconductor
P.O. Box 5163, Denver, Colorado 80217 USA
Phone: 303−675−2175 or 800−344−3860 Toll Free USA/Canada
Fax: 303−675−2176 or 800−344−3867 Toll Free USA/Canada
Email: orderlit@onsemi.com
For additional information, please contact your local
Sales Representative
1SMB5913BT3/D
相关型号：
©2020 ICPDF网 联系我们和版权申明