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  Microsemi Electronic Components Datasheet  

SMBG5341B Datasheet

Surface Mount Silicon 5Watt Zener Diodes

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SCOTTSDALE DIVISION
SMBG5333 thru SMBG5388B, e3
SMBJ5333 thru SMBJ5388B, e3
SURFACE MOUNT 5.0 Watt ZENER DIODES
DESCRIPTION
The SMBJ5333-5388B or SMBG5333-5388B series of surface mount 5.0
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. It is
equivalent to the JEDEC registered 1N5333 thru 1N5388B with identical
electrical characteristics and testing as well as RoHS Compliant with an e3
suffix. 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. These plastic encapsulated
Zeners have a moisture classification of Level 1 with no dry pack required
and are also available in military equivalent screening levels by adding a
prefix identifier as further described in the Features section. Microsemi also
offers numerous other Zener products to meet higher and lower power
applications.
APPEARANCE
NOTE: All SMB series are
equivalent to prior SMS package
identifications.
IMPORTANT: For the most current data, consult MICROSEMI’s website: http://www.microsemi.com
FEATURES
APPLICATIONS / BENEFITS
Surface mount equivalent to 1N5333 to 1N5388B
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
Nonsensitive to ESD
Withstands high surge stresses
Minimal changes of voltage versus current as
specified by voltage regulation (ΔVZ)
High specified maximum current (IZM) when
adequately heat sinking
Moisture classification is Level 1 with no dry
pack required per IPC/JEDEC J-STD-020B
MAXIMUM RATINGS
Power dissipation at 25ºC: 5.0 watts (also see
derating in Figure 1).
Operating and Storage temperature: -65ºC to
+150ºC
Thermal Resistance: 25 ºC/W junction to lead, or
90ºC/W junction to ambient when mounted on FR4
PC board (1oz Cu) with recommended footprint (see
last page)
Steady-State Power: 5 watts at TL < 25oC, or 1.38
watts at TA = 25ºC when mounted on FR4 PC board
with recommended footprint (also see Figure 1)
Forward voltage @1.0 A: 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 the banded end positive
with respect to the opposite end.
MARKING: Part number without SMBx prefix
(e.g. 5333B, 5333Be3, MX5348C, 5376D, 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 E
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  

SMBG5341B Datasheet

Surface Mount Silicon 5Watt Zener Diodes

No Preview Available !

SCOTTSDALE DIVISION
SMBG5333 thru SMBG5388B, e3
SMBJ5333 thru SMBJ5388B, e3
SURFACE MOUNT 5.0 Watt ZENER DIODES
ELECTRICAL CHARACTERISTICS @ TL = 30oC
TYPE NUMBER
GULL-
WING
LEAD
C-BEND
(MOD.
“J”)
REGULATOR TEST
VOLTAGE CURRENT
(VZ) (IZ)
MAXIMUM
DYNAMIC
IMPEDANCE
(ZZ)
(A&B Suffix)
V
mA dc
OHMS
MAXIMUM
REVERSE
CURRENT
(IR)
IR TEST
VOLTAGE
(VR)
(Non-Suffix &
A Suffix)
μA V
IR TEST
VOLTAGE
(VR)
(B,C,D Suffix)
MAXIMUM
REGULATOR
CURRENT
(IZM)
(B,C,D Suffix)
MAXIMUM
DYNAMIC KNEE
IMPEDANCE
ZZK AT 1.0Ma
(A,B,C,D Suffix)
V mA OHMS
MAXIMUM
SURGE
CURRENT
(IZSM)
AMPS
MAXIMUM
VOLTAGE
REGULATION
(ΔVZ)
(A,B,C,D
Suffix)
VOLTS
SMBG5333B SMBJ5333B
3.3
380
3.0
300
1.0
1.0
1440
400 20 0.85
SMBG5334B SMBJ5334B
3.6
350
2.5
150
1.0
1.0
1320
500
18.7
0.80
SMBG5335B SMBJ5335B
3.9
320
2.0
50
1.0
1.0
1220
500
17.6
0.54
SMBG5336B SMBJ5336B
4.3
290
2.0
10
1.0
1.0
1100
500
16.4
0.49
SMBG5337B SMBJ5337B
4.7
260
2.0
5.0
1.0
1.0
1010
450
15.3
0.44
SMBG5338B SMBJ5338B
5.1
240
1.5
1.0
1.0
1.0
930
400
14.4
0.39
SMBG5339B SMBJ5339B
5.6
220
1.0
1.0
2.0
2.0
865
400
13.4
0.25
SMBG5340B SMBJ5340B
6.0
200
1.0
1.0
3.0
3.0
790
300
12.7
0.19
SMBG5341B SMBJ5341B
6.2
200
1.0
1.0
3.0
3.0
765
200
12.4
0.10
SMBG5342B SMBJ5342B
6.8
175
1.0
10
4.9
5.2
700
200
11.5
0.15
SMBG5343B SMBJ5343B
7.5
175
1.5
10
5.4
5.7
630
200
10.7
0.15
SMBG5344B SMBJ5344B
8.2
150
1.5
10
5.9
6.2
580
200 10 0.20
SMBG5345B SMBJ5345B
8.7
150
2.0
10 6.25
6.6
545
200 9.5 0.20
SMBG5346B SMBJ5346B
9.1
150
2.0
7.5
6.6
6.9
520
150 9.2 0.22
SMBG5347B SMBJ5347B
10
125
2.0
5.0
7.2
7.6
475
125 8.6 0.22
SMBG5348B SMBJ5348B
11
125
2.5
5.0
8.0
8.4
430
125 8.0 0.25
SMBG5349B SMBJ5349B
12
100
2.5
2.0
8.6
9.1
395
125 7.5 0.25
SMBG5350B SMBJ5350B
13
100
2.5
1.0
9.4
9.9
365
100 7.0 0.25
SMBG5351B SMBJ5351B
14
100
2.5
1.0 10.1
10.6
340
75 6.7 0.25
SMBG5352B SMBJ5352B
15
75 2.5
1.0 10.8
11.5
315
75 6.3 0.25
SMBG5353B SMBJ5353B
16
75 2.5
1.0 11.5
12.2
295
75 6.0 0.30
SMBG5354B SMBJ5354B
17
70 2.5
0.5 12.2
12.9
280
75 5.8 0.35
SMBG5355B SMBJ5355B
18
65 2.5
0.5
13
13.7
264
75 5.5 0.40
SMBG5356B SMBJ5356B
19
65 3.0
0.5 13.7
14.4
250
75 5.3 0.40
SMBG5357B SMBJ5357B
20
65 3.0
0.5 14.4
15.2
237
75 5.1 0.40
SMBG5358B SMBJ5358B
22
50 3.5
0.5 15.8
16.7
216
75 4.7 0.45
SMBG5359B SMBJ5359B
24
50 3.5
0.5 17.3
18.2
198
100 4.4 0.55
SMBG5360B SMBJ5360B
25
50 4.0
0.5
18
19
190
110 4.3 0.55
SMBG5361B SMBJ5361B
27
50 5.0
0.5 19.4
20.6
176
120 4.1 0.60
SMBG5362B SMBJ5362B
28
50 6.0
0.5 20.1
21.2
170
130 3.9 0.60
SMBG5363B SMBJ5363B
30
40 8.0
0.5 21.6
22.8
158
140 3.7 0.60
SMBG5364B SMBJ5364B
33
40
10
0.5 23.8
25.1
144
150 3.5 0.60
SMBG5365B SMBJ5365B
36
30
11
0.5 25.9
27.4
132
160 3.3 0.65
SMBG5366B SMBJ5366B
39
30
14
0.5 28.1
29.7
122
170 3.1 0.65
SMBG5367B SMBJ5367B
43
30
20
0.5
31
32.7
110
190 2.8 0.70
SMBG5368B SMBJ5368B
47
25
25
0.5 33.8
35.8
100
210 2.7 0.80
SMBG5369B SMBJ5369B
51
25
27
0.5 36.7
38.8
93
230 2.5 0.90
SMBG5370B SMBJ5370B
56
20
35
0.5 40.3
42.6
86
280 2.3 1.00
SMBG5371B SMBJ5371B
60
20
40
0.5
43
45.5
79
350 2.2 1.20
SMBG5372B SMBJ5372B
62
20
42
0.5 44.6
47.1
76
400 2.1 1.35
SMBG5373B SMBJ5373B
68
20
44
0.5
49
51.7
70
500 2.0 1.50
SMBG5374B SMBJ5374B
75
20
45
0.5
54
56
63
620 1.9 1.60
SMBG5375B SMBJ5375B
82
15
65
0.5
59
62.2
58
720 1.8 1.80
SMBG5376B SMBJ5376B
87
15
75
0.5
63
66 54.5
760 1.7 2.00
SMBG5377B SMBJ5377B
91
15
75
0.5 65.5
69.2
52.5
760 1.6 2.20
SMBG5378B SMBJ5378B
100
12
90
0.5
72
76 47.5
800 1.5 2.30
SMBG5379B SMBJ5379B
110
12
125
0.5
79.2
83.6
43
1000 1.4 2.50
SMBG5380B SMBJ5380B
120
10
170
0.5
86.4
91.2
39.5
1150 1.3 2.50
SMBG5381B SMBJ5381B
130
10
190
0.5
93.6
98.8
36.6
1250 1.2 2.50
SMBG5382B SMBJ5382B
140
8.0
230
0.5
101
106
34
1500 1.2 2.50
SMBG5383B SMBJ5383B
150
8.0
330
0.5
108
114
31.6
1500 1.1 3.00
SMBG5384B SMBJ5384B
160
8.0
350
0.5
115
122
29.4
1650 1.1 3.00
SMBG5385B SMBJ5385B
170
8.0
380
0.5
122
129
28
1750 1.0 3.00
SMBG5386B SMBJ5386B
180
5.0
430
0.5
130
137
26.4
1750 1.0 4.00
SMBG5387B SMBJ5387B
190
5.0
450
0.5
137
144
25
1850 0.9 5.00
SMBG5388B SMBJ5388B
200
5.0
480
0.5
144
152
23.6
1850 0.9 5.00
NOTE 1: Devices listed above with B suffix have ±5% tolerance, A suffix designates ±10% tolerance, C suffix designates ±2%
tolerance, and D designates ±1% tolerance.
NOTE 2: Zener voltage (Vz) is measured at TL = 25oC (+8, -2oC). Voltage measurement to be performed 40 ±10 milliseconds
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 current (IZM) shown is for a ±5% tolerance devices. The IZM for other tolerances can be calculated using
the formula: IZM = P/VZM where VZM is the VZ at the high end of the voltage tolerance specified and P is the rated power
for the method of mounting.
NOTE 5: The surge current (IZSM) is specified as the maximum peak of a non-recurrent half-sine wave of 8.3 ms duration.
NOTE 6: Voltage regulation (VZ) is the difference between the voltage measured at 10% and 50% of IZM.
Copyright © 2007
6-21-2007 REV E
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 SMBG5341B
Description Surface Mount Silicon 5Watt Zener Diodes
Maker Microsemi
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