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参数资料
| 型号： | 3EZ19D5/TR8 |
| 厂商： | MICROSEMI CORP-SCOTTSDALE |
| 元件分类： | 齐纳二极管 |
| 英文描述： | 19 V, 1.25 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-204AL |
| 封装： | PLASTIC, DO-41, 2 PIN |
| 文件页数： | 2/3页 |
| 文件大小： | 184K |
| 代理商： | 3EZ19D5/TR8 |
Silicon 3 Watt Zener Diode
WWW
.Microse
m
i
.CO
M
S C O T TS DALE DIVISION
3EZ3.9D5 thru 3EZ200D5, e3
3EZ3.9D5
3EZ200
D5,
e3
ELECTRICAL CHARACTERISTICS @ 25oC
NOMINAL ZENER
VOLTAGE
(Note 2)
MAXIMUM ZENER IMPEDANCE
(Note 3)
MAXIMUM
REVERSE
CURRENT
VZ @ IZT
ZZT @ IZT
ZZK @ IZK
IR @ VR
MAXIMUM
ZENER
CURRENT
IZM
MAXIMUM
SURGE
CURRENT
(Note 4)
IZSM
MICRO
TYPE
NUMBER
(Note 1)
VOLTS
mA
OHMS
mA
μA
VOLTS
mA
A
3EZ3.9D5
3EZ4.3D5
3EZ4.7D5
3EZ5.1D5
3.9
4.3
4.7
5.1
192
174
160
147
4.5
4.0
3.5
400
500
550
1.0
80
30
20
5.0
1.0
630
590
550
520
4.4
4.1
3.8
3.5
3EZ5.6D5
3EZ6.2D5
3EZ6.8D5
3EZ7.5D5
5.6
6.2
6.8
7.5
134
121
110
100
2.5
1.5
2.0
600
700
1.0
0.5
5.0
2.0
3.0
4.0
5.0
480
435
393
360
3.3
3.1
2.9
2.66
3EZ8.2D5
3EZ9.1D5
3EZ10D5
3EZ11D5
8.2
9.1
10
11
91
82
75
68
2.3
2.5
3.5
4.0
700
0.5
0.25
5.0
3.0
1.0
6.0
7.0
7.6
8.4
330
297
270
225
2.44
2.2
2.0
1.82
3EZ12D5
3EZ13D5
3EZ14D5
3EZ15D5
12
13
14
15
63
58
53
50
4.5
5.0
5.5
700
0.25
1.0
0.5
9.1
9.9
10.6
11.4
246
208
193
180
1.66
1.54
1.43
1.33
3EZ16D5
3EZ17D5
3EZ18D5
3EZ19D5
16
17
18
19
47
44
42
40
5.5
6.0
7.0
700
750
0.25
0.5
12.2
13
13.7
14.4
169
150
159
142
1.25
1.18
1.11
1.05
3EZ20D5
3EZ22D5
3EZ24D5
3EZ27D5
20
22
24
27
37
34
31
28
7.0
8.0
9.0
10
750
0.25
0.5
15.2
16.7
18.2
20.6
135
123
112
100
1.0
0.91
0.83
0.74
3EZ28D5
3EZ30D5
3EZ33D5
3EZ36D5
28
30
33
36
27
25
23
21
12
16
20
22
750
1000
0.25
0.5
21
22.5
25.1
27.4
96
90
82
75
0.71
0.67
0.61
0.56
3EZ39D5
3EZ43D5
3EZ47D5
3EZ51D5
39
43
47
51
19
17
16
15
28
33
38
45
1000
1500
0.25
0.5
29.7
32.7
35.6
38.8
69
63
57
53
0.51
0.45
0.42
0.39
3EZ56D5
3EZ62D5
3EZ68D5
3EZ75D5
56
62
68
75
13
12
11
10
50
55
70
85
2000
0.25
0.5
42.6
47.1
51.7
56
48
44
40
36
0.36
0.32
0.29
0.27
3EZ82D5
3EZ91D5
3EZ100D5
3EZ110D5
82
91
100
110
9.1
8.2
7.5
6.8
95
115
160
225
3000
4000
0.25
0.5
62.2
69.2
76
83.6
33
30
27
25
0.24
0.22
0.20
0.18
3EZ120D5
3EZ130D5
3EZ140D5
3EZ150D5
120
130
140
150
6.3
5.8
5.3
5.0
300
375
475
550
4500
5000
6000
0.25
0.5
91.2
98.8
106.4
114
22
21
19
18
0.16
0.15
0.14
0.13
3EZ160D5
3EZ170D5
3EZ180D5
3EZ190D5
3EZ200D5
160
170
180
190
200
4.7
4.4
4.2
4.0
3.7
625
650
700
800
875
6500
7000
8000
0.25
0.5
121.6
130.4
136.8
144.8
152
17
16
15
14
13
0.12
0.11
0.10
NOTES: 1.
Suffix 1 indicates +/-1% tolerance, suffix 2 indicates +/-2% tolerance, suffix 3 indicates +/-3% tolerance, suffix 4 indicates +/-4%
tolerance, suffix 5 indicates +/-5% tolerance. Suffix 10 indicates +/-10%, no suffix indicates +/-20%.
2.
The VZ is measured by applying IZ 40 ms +/-10 ms prior to reading. Mounting contacts are located 3/8” to ” from inside edge of
mounting clips. Ambient temperature, TA = 25
oC (+8oC/-2oC).
3.
The zener impedance is derived from the 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.
Microsemi
Scottsdale Division
Page 2
4.
Maximum Surge Current is a non-recurrent maximum peak reverse surge with a pulse width of 8.3 ms.
Copyright
2006
6-20-2006 REV B
8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503
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