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  Microsemi Electronic Components Datasheet  

SMBJ5953 Datasheet

SILICON 2.0 Watt ZENER DIODES

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SCOTTSDALE DIVISION
SMBG5913 thru SMBG5956B, e3
SMBJ5913 thru SMBJ5956B, e3
SILICON 2.0 Watt ZENER DIODES
DESCRIPTION
APPEARANCE
The SMBJ5913-5956B or SMBG5913-5956B series of surface mount 2.0
watt Zeners provides voltage regulation in a selection from 3.3 to 200
volts with different tolerances as identified by suffix letter on the part
number. This series is equivalent to the JEDEC registered 1N5913 thru
1N5956B with identical electrical characteristics except it is rated at 2.0 W
instead of 1.5 W with the lower thermal resistance features of the surface
mount packaging. It is available in J-bend design (SMBJ) with the DO-
214AA package for greater PC board mounting density or in Gull-wing
design (SMBG) in the DO-215AA for visible solder connections. It is also
available as RoHS Compliant with an e3 suffix. Microsemi also offers
numerous other Zener products to meet higher and lower power
applications.
IMPORTANT: For the most current data, consult MICROSEMI’s website: http://www.microsemi.com
NOTE: All SMB series are
equivalent to prior SMS package
identifications.
FEATURES
APPLICATIONS / BENEFITS
Surface mount equivalent to 1N5913 to 1N5956B
Ideal for high-density and low-profile mounting
Zener voltage available 3.3V to 200V
Standard voltage tolerances are plus/minus 5% with
B suffix and 10 % with A suffix identification
Tight tolerances available in plus or minus 2% or 1%
with C or D suffix respectively
Options for screening in accordance with MIL-PRF-19500
for JAN, JANTX, and JANTXV are available by adding MQ,
MX, or MV prefixes respectively to part numbers.
RoHS Compliant devices available by adding an “e3” suffix
Regulates voltage over a broad operating
current and temperature range
Wide selection from 3.3 to 200 V
Popular DO-214AA or DO-215AA packages
and footprints for either high density J-bend or
Gull-wing designs for visible solder joints
Nonsensitive to ESD per MIL-STD-750 Method
1020
Withstands high surge stresses (see Figure 2)
Moisture classification: Level 1 per IPC/JEDEC
J-STD-020B with no dry pack required
MAXIMUM RATINGS
Power dissipation at 25ºC: 2.0 watts (also see
derating in Figure 1).
Operating and Storage temperature: -65ºC to
+150ºC
Thermal Resistance: 35 ºC/W junction to lead, or
100ºC/W junction to ambient when mounted on FR4
PC board (1oz Cu) with recommended footprint (see
last page)
Steady-State Power: 2 watts at TL < 80oC, or 1.25
watts at TA = 25ºC when mounted on FR4 PC board
with recommended footprint (also see Figure 1)
Forward voltage @200 mA: 1.2 volts (maximum)
Solder Temperatures: 260 ºC for 10 s (maximum)
MECHANICAL AND PACKAGING
CASE: Void-free transfer molded
thermosetting epoxy body meeting UL94V-0
TERMINALS: Gull-wing or C-bend (modified
J-bend) tin-lead or RoHS compliant annealed
matte-Tin plating solderable per MIL-STD-750,
method 2026
POLARITY: Cathode indicated by band.
Diode to be operated with banded end positive
with respect to opposite end for Zener
regulation
MARKING: Includes part number without
prefix (e.g. 5913B, 5913Be3, 5948C, 5956D,
etc.)
TAPE & REEL option: Standard per EIA-481-1-
A with 12 mm tape, 750 per 7 inch reel or 2500
per 13 inch reel (add “TR” suffix to part number)
WEIGHT: 0.1 grams
See package dimensions on last page
Copyright © 2007
6-21--2007 REV H
Microsemi
Scottsdale Division
8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503
Page 1


  Microsemi Electronic Components Datasheet  

SMBJ5953 Datasheet

SILICON 2.0 Watt ZENER DIODES

No Preview Available !

SCOTTSDALE DIVISION
SMBG5913 thru SMBG5956B, e3
SMBJ5913 thru SMBJ5956B, e3
SILICON 2.0 Watt ZENER DIODES
ELECTRICAL CHARACTERISTICS @ TL = 30oC
MICROSEMI PART
NUMBER
GULL-WING
C-BEND
LEAD
(MOD. “J”)
ZENER
VOLTAGE
VZ
Volts
TEST
CURRENT
IZT
mA
DYNAMIC
IMPEDANCE
ZZT
Ohms
KNEE
CURRENT
IZK
mA
KNEE
IMPEDANCE
ZZK
Ohms
REVERSE
CURRENT
IR
μadc
REVERSE
VOLTAGE
VR
Volts
MAX. DC
CURRENT
IZM
mA
SMBG5913 SMBJ5913
3.3
113.6
10.0
1.0
500
100.0
1.0
606
SMBG5914 SMBJ5914
3.6
104.2
9.0
1.0
500 75.0 1.0 554
SMBG5915 SMBJ5915
3.9
96.1
7.5
1.0
500 25.0 1.0 512
SMBG5916 SMBJ5916
4.3
87.2
6.0
1.0 500
5.0 1.0 464
SMBG5917 SMBJ5917
4.7
79.8
5.0
1.0 500
5.0 1.5 425
SMBG5918 SMBJ5918
5.1
73.5
4.0
1.0 350
5.0 2.0 392
SMBG5919 SMBJ5919
5.6
66.9
2.0
1.0 250
5.0 3.0 356
SMBG5920 SMBJ5920
6.2
60.5
2.0
1.0 200
5.0 4.0 321
SMBG5921 SMBJ5921
6.8
55.1
2.5
1.0 200
5.0 5.2 293
SMBG5922 SMBJ5922
7.5
50.0
3.0
0.5 400
5.0 6.0 266
SMBG5923 SMBJ5923
8.2
45.7
3.5
0.5 400
5.0 6.5 242
SMBG5924 SMBJ5924
9.1
41.2
4.0
0.5 500
5.0 7.0 218
SMBG5925 SMBJ5925
10
37.5
4.5
0.25
500
5.0 8.0 200
SMBG5926 SMBJ5926
11
34.1
5.5
0.25
550
1.0 8.4 181
SMBG5927 SMBJ5927
12
31.2
6.5
0.25
550
1.0 9.1 166
SMBG5928 SMBJ5928
13
28.8
7.0
0.25
550
1.0 9.9 153
SMBG5929 SMBJ5929
15
25.0
9.0
0.25
600
1.0 11.4 133
SMBG5930 SMBJ5930
16
23.4
10.0
0.25
600
1.0 12.2 122
SMBG5931 SMBJ5931
18
20.8
12.0
0.25
650
1.0 13.7 110
SMBG5932 SMBJ5932
20
18.7
14.0
0.25
650
1.0 15.2 100
SMBG5933 SMBJ5933
22
17.0
17.5
0.25
650
1.0 16.7 90
SMBG5934 SMBJ5934
24
15.6
19.0
0.25
700
1.0 18.2 82
SMBG5935 SMBJ5935
27
13.9
23.0
0.25
700
1.0 20.6 73
SMBG5936 SMBJ5936
30
12.5
28.0
0.25
750
1.0 22.8 66
SMBG5937 SMBJ5937
33
11.4
33.0
0.25
800
1.0 25.1 60
SMBG5938 SMBJ5938
36
10.4
38.0
0.25
850
1.0 27.4 54
SMBG5939 SMBJ5939
39
9.6
45.0 0.25
900
1.0 29.7 50
SMBG5940 SMBJ5940
43
8.7
53.0 0.25
950
1.0 32.7 45
SMBG5941 SMBJ5941
47
8.0
67.0 0.25 1000
1.0 35.8 41
SMBG5942 SMBJ5942
51
7.3
70.0 0.25 1100
1.0 38.8 38
SMBG5943 SMBJ5943
56
6.7
86.0 0.25 1300
1.0 42.6 34
SMBG5944 SMBJ5944
62
6.0
100.0
0.25
1500
1.0 47.1 32
SMBG5945 SMBJ5945
68
5.5
120.0
0.25
1700
1.0 51.2 29
SMBG5946 SMBJ5946
75
5.0
140.0
0.25
2000
1.0 56.0 26
SMBG5947 SMBJ5947
82
4.6
160.0
0.25
2500
1.0 62.2 24
SMBG5948 SMBJ5948
91
4.1
200.0
0.25
3000
1.0 69.2 10
SMBG5949 SMBJ5949
100
3.7
250.0
0.25
3100
1.0 76.0 20
SMBG5950 SMBJ5950
110
3.4
300.0
0.25
4000
1.0 83.6 17
SMBG5951 SMBJ5951
120
3.1
380.0
0.25
4500
1.0 91.2 16
SMBG5952 SMBJ5952
130
2.9
450.0
0.25
5000
1.0 98.8 14
SMBG5953 SMBJ5953
150
2.5
600.0
0.25
6000
1.0 114.0 13
SMBG5954 SMBJ5954
160
2.3
700.0
0.25
6500
1.0 121.6 12
SMBG5955 SMBJ5955
180
2.1
900.0
0.25
7000
1.0 136.8 10
SMBG5956 SMBJ5956
200
1.9
1200.0
0.25
8000
1.0 152.0
9
NOTE 1: No suffix indicates a +/- 20% tolerance on nominal VZ. Suffix A denotes a +/-10% tolerance, B denotes a
+/-5% tolerance, C denotes a +/-2% tolerance, and D denotes a +/-1% tolerance.
NOTE 2: Zener voltage (Vz) is measured at TL = 30oC and 20 seconds after application of dc current.
NOTE 3: The zener impedance is derived from 1 kHz ac voltage resulting from an ac current modulation having an
rms value equal to 10% of the dc zener current (IZT or IZK) superimposed on IZT or IZK. See Micro Note 202 for
zener impedance variation with different operating currents.
NOTE 4: The maximum dc current (IZM) is based only on the maximum power of 2.0 watts at TL < 80oC. These
values must be reduced by 37.5% (1.25 W) when mounted on PC boards as described in Maximum Ratings.
Copyright © 2007
6-21--2007 REV H
Microsemi
Scottsdale Division
8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503
Page 2


Part Number SMBJ5953
Description SILICON 2.0 Watt ZENER DIODES
Maker Microsemi
Total Page 3 Pages
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