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  Microsemi Electronic Components Datasheet  

2EZ43D5 Datasheet

Silicon 2 Watt Zener Diode

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SCOTTSDALE DIVISION
2EZ3.6D5 thru 2EZ200D5, e3
Silicon 2 Watt Zener Diode
DESCRIPTION
The 2EZ3.6D5 thru 2EZ200D5 series of axial-leaded 2.0 watt Zeners
provides voltage regulation selections with 5% tolerances from 3.6 to 200
volts in a DO-41 plastic package size. Other Zener voltage tolerances are
also available by changing the suffix number to the tolerance desired such
as 1 and 2 for tighter tolerances or 10 for wider tolerance. These plastic
encapsulated Zeners are also available in various military equivalent
screening levels by adding a prefix identifier as also described in the
Features section. They may be operated at high maximum dc currents or
full power rating with adequate heat. Microsemi also offers numerous other
Zener products to meet higher and lower power applications.
APPEARANCE
DO-41 or
DO-204AL
(Plastic)
IMPORTANT: For the most current data, consult MICROSEMI’s website: http://www.microsemi.com
FEATURES
Zener voltage available 3.6 V to 200 V
Standard voltage tolerances are plus/minus 5% with a 5
suffix and 10 % with 10 suffix identification
Tight tolerances available in plus or minus 2% or 1%
with 2 or 1 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.
Surface mount equivalents available as
SMBJ2EZ3.6D5 to SMBJ2EZ200D5 in the DO-214AA
package, or SMBG2EZ3.6D5 to SMBG200D5 in the
DO-215AA package
RoHS compliant devices available by adding “e3” suffix
APPLICATIONS / BENEFITS
Regulates voltage over a broad operating current
and temperature range
Wide selection from 3.6 to 200 V
Flexible axial-lead mounting terminals
Nonsensitive to ESD per MIL-STD-750 Method
1020
Withstands surge stresses
High specified maximum current (IZM) when
adequately heat sunk
MAXIMUM RATINGS
Power dissipation at 25ºC: 3.0 watts (also see
derating in Figure 1).
Operating and Storage temperature: -65ºC to +150ºC
Thermal Resistance: 45 ºC/W junction to lead at 3/8
(10 mm) lead length from body, or 105ºC/W junction
to ambient when mounted on FR4 PC board (1oz Cu)
with 4 mm2 copper pads and track width 1 mm, length
25 mm
Steady-State Power: 2 watts at TL < 60oC 3/8 inch
(10 mm) from body, or 1.19 watts at TA = 25ºC when
mounted on FR4 PC described for thermal resistance
(also see Figure 1)
Forward voltage @200 mA: 1.2 volts (maximum)
Solder Temperatures: 260 ºC for 10 s (max)
MECHANICAL AND PACKAGING
CASE: Void-free transfer molded thermosetting
epoxy body meeting UL94V-0
TERMINALS: Leads, tin-lead or RoHS compliant
annealed matte-Tin plating solderable per MIL-
STD-750, method 2026
POLARITY: Cathode indicated by band where
diode is to be operated with the banded end
positive with respect to the opposite end for Zener
regulation.
MARKING: Part number
TAPE & REEL option: Standard per EIA-296 (add
“TR” suffix to part number)
WEIGHT: 0.4 grams
See package dimensions on last page
Copyright © 2008
11-06-2008 REV C
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  

2EZ43D5 Datasheet

Silicon 2 Watt Zener Diode

No Preview Available !

SCOTTSDALE DIVISION
2EZ3.6D5 thru 2EZ200D5, e3
Silicon 2 Watt Zener Diode
ELECTRICAL CHARACTERISTICS @ 25oC
MICRO
TYPE
NUMBER
(Note 1)
2EZ3.6D5
2EZ3.9D5
2EZ4.3D5
2EZ4.7D5
2EZ5.1D5
2EZ5.6D5
2EZ6.2D5
2EZ6.8D5
2EZ7.5D5
2EZ8.2D5
NOMINAL ZENER
VOLTAGE
(Note 2)
VZ @
VOLTS
3.6
3.9
4.3
4.7
5.1
5.6
6.2
6.8
7.5
8.2
IZT
mA
139
128
116
106
98
89.5
80.5
73.5
66.5
61
MAXIMUM ZENER IMPEDANCE
(Note 3)
ZZT @ IZT
OHMS
5.0
5.0
4.5
4.5
3.5
2.5
1.5
2.0
2.0
2.3
ZZK @ IZK
OHMS
mA
400 1.0
400 1.0
400 1.0
550 1.0
600 1.0
500 1.0
700 1.0
700 1.0
700 0.5
700 0.5
MAXIMUM
REVERSE
CURRENT
IR @ VR
μA VOLTS
80 1.0
30 1.0
20 1.0
5.0 1.0
5.0 1.0
5.0 2.0
5.0 3.0
5.0 4.0
5.0 5.0
5.0 6.0
MAXIMUM
RATED
ZENER
CURRENT
@ 100oC
IZM
mA
504
468
434
386
356
324
292
266
242
220
MAXIMUM
SURGE
CURRENT
(Note 4)
IZSM
A
4.6
4.4
4.1
3.3
3.5
3.3
3.1
2.9
2.66
2.44
2EZ9.1D5
9.1
55
2.5 700 0.5 3.0 7.0 200
2EZ10D5
10
50
3.5 700 0.25 3.0 7.6 182
2EZ11D5
11
45.5
4.0
700 0.25 1.0 8.4
166
2EZ12D5
12
41.5
4.5
700 0.25 1.0 9.1
152
2EZ13D5
13
38.5
5.0
700 0.25 0.5 9.9
138
2EZ14D5
14
35.7
5.5
700 0.25 0.5 10.6
130
2EZ15D5
15
33.4
7.0
700 0.25 0.5 11.4
122
2EZ16D5
16
31.2
8.0
700 0.25 0.5 12.2
114
2EZ17D5
17
29.4
9.0
750 0.25 0.5 13.0
107
2EZ18D5
18
27.8
10
750 0.25 0.5 13.7
100
2EZ19D5
19
26.3
11
750 0.25 0.5 14.4
95
2EZ20D5
20
25
11 750 0.25 0.5 15.2 90
2EZ22D5
22
22.8
12
750 0.25 0.5 16.7
82
2EZ24D5
24
20.8
13
750 0.25 0.5 18.2
76
2EZ27D5
27
18.5
18
750 0.25 0.5 20.6
68
2.2
2.0
1.82
1.66
1.54
1.43
1.33
1.25
1.18
1.11
1.05
1.0
0.91
0.83
0.74
2EZ30D5
2EZ33D5
2EZ36D5
2EZ39D5
2EZ43D5
30
33
36
39
43
16.6
15.1
13.9
12.8
11.6
20
1000
0.25
0.5 22.5
60
23
1000
0.25
0.5 25.1
55
25
1000
0.25
0.5 27.4
50
30
1000
0.25
0.5 29.7
47
35
1500
0.25
0.5 32.7
43
0.67
0.61
0.56
0.51
0.45
2EZ47D5
2EZ51D5
2EZ56D5
2EZ62D5
2EZ68D5
2EZ75D5
2EZ82D5
2EZ91D5
2EZ100D5
2EZ110D5
2EZ120D5
2EZ130D5
2EZ140D5
2EZ150D5
2EZ160D5
47
51
56
62
68
75
82
91
100
110
120
130
140
150
160
10.6
9.8
9.0
8.1
7.4
6.7
6.1
5.5
5.0
4.5
4.2
3.8
3.6
3.3
3.1
40
1500
0.25
0.5 35.8
48
1500
0.25
0.5 38.8
55
2000
0.25
0.5 42.6
60
2000
0.25
0.5 47.1
75
2000
0.25
0.5 51.7
90
2000
0.25
0.5
56
100
3000
0.25
0.5 62.2
125
3000
0.25
0.5 69.2
175
3000
0.25
0.5 76.0
250
4000
0.25
0.5 83.6
325
4500
0.25
0.5 91.2
400
5000
0.25
0.5 98.8
500
5500
0.25
0.5 106.4
575
6000
0.25
0.5 114
650
6500
0.25
0.5 121.6
39
36
32
29
27
24
22
20
18
17
15
14
13
12
11
0.42
0.39
0.36
0.32
0.29
0.27
0.24
0.22
0.20
0.18
0.16
0.15
0.14
0.13
0.12
2EZ170D5
170
2.9
675
7000
0.25
0.5 130.4
11
0.12
2EZ180D5
180
2.8
725
7000
0.25
0.5 136.8
10
0.11
2EZ190D5
190
2.6
825
8000
0.25
0.5 144.8
10
0.10
2EZ200D5
200
2.5
900
8000
0.25
0.5 152
9
0.10
NOTES: 1. Suffix 1 indicates +/-1% tolerance, suffix 2 indicates +/-2% tolerance, suffix 5 indicates +/-5% tolerance. Suffix 10 indicates +/-10%,
no suffix indicates +/-20%.
2. The VZ is measured after allowing a 90 second stabilization period when mounted with a 3/8” minimum lead length from body.
Ambient temperature, TA = 25oC (+8oC/-2oC).
3. The Zener impedance is derived from 60 cycle ac voltage resulting from an ac current having an rms value equal to 10%
of the dc Zener current (IZT or IZK ) is superimposed on IZT or IZK.
4. Maximum Surge Current IZSM is a non-recurrent maximum peak reverse surge with a pulse width of 8.3 ms.
Copyright © 2008
11-06-2008 REV C
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 2EZ43D5
Description Silicon 2 Watt Zener Diode
Maker Microsemi
Total Page 3 Pages
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