2EZ18D5 Microsemi Commercial Components Group, 2EZ18D5 Datasheet - Page 2

• Manufacturer Part Number: 2EZ18D5
• Description: DIODE ZENER 18V 2W DO-41
• Manufacturer: Microsemi Commercial Components Group

Specifications of 2EZ18D5

• Voltage - Zener (nom) (vz): 18V
• Voltage - Forward (vf) (max) @ If: 1.2V @ 200mA
• Current - Reverse Leakage @ Vr: 500nA @ 13.7V
• Tolerance: ±5%
• Power - Max: 2W
• Impedance (max) (zzt): 10 Ohm
• Mounting Type: Through Hole
• Package / Case: DO-204AL, DO-41, Axial
• Operating Temperature: -65°C ~ 150°C
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 2EZ18D5DO41; 2EZ18D5DO41MSTR; 2EZ18D5DO41MSTR; 2EZ18D5MSTR

Copyright © 2008
11-06-2008 REV C
NOTES:
ELECTRICAL CHARACTERISTICS @ 25
2EZ3.6D5
2EZ3.9D5
2EZ4.3D5
2EZ4.7D5
2EZ5.1D5
2EZ5.6D5
2EZ6.2D5
2EZ6.8D5
2EZ7.5D5
2EZ8.2D5
2EZ9.1D5
2EZ10D5
2EZ11D5
2EZ12D5
2EZ13D5
2EZ14D5
2EZ15D5
2EZ16D5
2EZ17D5
2EZ18D5
2EZ19D5
2EZ20D5
2EZ22D5
2EZ24D5
2EZ27D5
2EZ30D5
2EZ33D5
2EZ36D5
2EZ39D5
2EZ43D5
2EZ47D5
2EZ51D5
2EZ56D5
2EZ62D5
2EZ68D5
2EZ75D5
2EZ82D5
2EZ91D5
2EZ100D5
2EZ110D5
2EZ120D5
2EZ130D5
2EZ140D5
2EZ150D5
2EZ160D5
2EZ170D5
2EZ180D5
2EZ190D5
2EZ200D5
NUMBER
(Note 1)
MICRO
TYPE
4.
2.
3.
1.
Maximum Surge Current I
The V
Ambient temperature, T
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 (I
Suffix 1 indicates +/-1% tolerance, suffix 2 indicates +/-2% tolerance, suffix 5 indicates +/-5% tolerance. Suffix 10 indicates +/-10%,
no suffix indicates +/-20%.
8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, [phone], Fax: [phone]
Z
VOLTS
is measured after allowing a 90 second stabilization period when mounted with a 3/8” minimum lead length from body.
NOMINAL ZENER
100
110
120
130
140
150
160
170
180
190
200
3.6
3.9
4.3
4.7
5.1
5.6
6.2
6.8
7.5
8.2
9.1
10
11
12
13
14
15
16
17
18
19
20
22
24
27
30
33
36
39
43
47
51
56
62
68
75
82
91
V
S C O T T S D A L E D I V I S I O N
VOLTAGE
Z
(Note 2)
@
I
89.5
80.5
73.5
66.5
45.5
41.5
38.5
35.7
33.4
31.2
29.4
27.8
26.3
22.8
20.8
18.5
16.6
15.1
13.9
12.8
11.6
10.6
139
128
116
106
ZT
mA
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
2.9
2.8
2.6
2.5
98
61
55
50
25
A
ZT
= 25
ZSM
or I
o
is a non-recurrent maximum peak reverse surge with a pulse width of 8.3 ms.
C (+8
ZK
) is superimposed on I
Z
ZT
OHMS
MAXIMUM ZENER IMPEDANCE
o
100
125
175
250
325
400
500
575
650
675
725
825
900
C/-2
5.0
5.0
4.5
4.5
3.5
2.5
1.5
2.0
2.0
2.3
2.5
3.5
4.0
4.5
5.0
5.5
7.0
8.0
9.0
10
11
11
12
13
18
20
23
25
30
35
40
48
55
60
75
90
@ I
o
ZT
C).
Scottsdale Division
Microsemi
o
(Note 3)
C
OHMS
1000
1000
1000
1000
1500
1500
1500
2000
2000
2000
2000
3000
3000
3000
4000
4500
5000
5500
6000
6500
7000
7000
8000
8000
400
400
400
550
600
500
700
700
700
700
700
700
700
700
700
700
700
700
750
750
750
750
750
750
750
Z
ZK
ZT
or I
@
ZK
.
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
I
mA
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
0.5
0.5
0.5
ZK
2EZ3.6D5 thru 2EZ200D5, e3
Silicon 2 Watt Zener Diode
μA
5.0
5.0
5.0
5.0
5.0
5.0
5.0
3.0
3.0
1.0
1.0
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
80
30
20
I
R
MAXIMUM
CURRENT
REVERSE
@ V
VOLTS
106.4
121.6
130.4
136.8
144.8
10.6
11.4
12.2
13.0
13.7
14.4
15.2
16.7
18.2
20.6
22.5
25.1
27.4
29.7
32.7
35.8
38.8
42.6
47.1
51.7
62.2
69.2
76.0
83.6
91.2
98.8
114
152
1.0
1.0
1.0
1.0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
7.6
8.4
9.1
9.9
56
R
MAXIMUM
CURRENT
@ 100
RATED
ZENER
mA
504
468
434
386
356
324
292
266
242
220
200
182
166
152
138
130
122
114
107
100
I
95
90
82
76
68
60
55
50
47
43
39
36
32
29
27
24
22
20
18
17
15
14
13
12
11
11
10
10
ZM
9
o
C
MAXIMUM
CURRENT
(Note 4)
SURGE
I
2.66
2.44
1.82
1.66
1.54
1.43
1.33
1.25
1.18
1.11
1.05
0.91
0.83
0.74
0.67
0.61
0.56
0.51
0.45
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
0.12
0.11
0.10
0.10
4.6
4.4
4.1
3.3
3.5
3.3
3.1
2.9
2.2
2.0
1.0
ZSM
A
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