参数资料
型号: SZ25B2.4LTXV
厂商: SOLID STATE DEVICES INC
元件分类: 齐纳二极管
英文描述: 2.4 V, 0.25 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE
封装: HERMETIC SEALED, GLASS PACKAGE-2
文件页数: 2/2页
文件大小: 177K
代理商: SZ25B2.4LTXV
NOTES:
1/
All zener voltages are measured with an automated test set using a 35 msec test time. Longer or shorter test time will have a corresponding effect on the measured
value due to heating effects.
2/
Zener impedance is derived from the AC voltage divided by the AC current with RMS value of 10% of DC zener test current superimposed on the test current.
3/
SSDI standard marking consists of a contrasting color cathode dot or band. Part number information is included on packaging labels.
4/
For Ordering Information, Price, Operating Curves, and Availability- Contact Factory.
5/
Screening Based on MIL-PRF-19500. Screening Flows Available on Request.
6/
Suffix “L” for Axial, “SM” for Round Tab Surface Mount, and “SMS” for Square Tab Surface Mount.
Solid State Devices, Inc.
14701 Firestone Blvd * La Mirada, Ca 90638
Phone: (562) 404-4474 * Fax: (562) 404-1773
ssdi@ssdi-power.com * www.ssdi-power.com
SZ25A2.4
thru
SZ25A43
Electrical Characteristics @ 25°C (Unless Otherwise Specified)
Maximum Continuous
Current
PART
NUMBER 6/
Nominal
Zener
Voltage
(note 1)
Zener
Test
Current
Maximum
Zener
Impedance
(note 2)
Maximum Reverse
Leakage Current
Axial (L)
Surface Mount
(SM) and (SMS)
Voltage Tolerance
VZ @ IZT
IZT
ZZ @ IZT
IR @
VR
10% (A Suffix)
VR
5% (B Suffix)
IZM
10%
5%
Volts
mA
Ohms
μA
Volts
mA
SZ25A2.4
SZ25A2.7
SZ25A3.0
SZ25A3.3
SZ25A3.6
SZ25B2.4
SZ25B2.7
SZ25B3.0
SZ25B3.3
SZ25B3.6
2.4
2.7
3.0
3.3
3.6
10
30
28
24
100
75
50
25
15
0.95
1.0
95
90
85
80
75
142.5
135.0
127.5
120.0
112.5
SZ25A3.9
SZ25A4.3
SZ25A4.7
SZ25A5.1
SZ25A5.6
SZ25B3.9
SZ25B4.3
SZ25B4.7
SZ25B5.1
SZ25B5.6
3.9
4.3
4.7
5.1
5.6
10
5
23
22
20
18
14
10
5
0.95
1.9
2.9
1.0
2.0
3.0
70
65
60
55
50
105.0
97.5
90.0
82.5
75.0
SZ25A6.2
SZ25A6.8
SZ25A7.5
SZ25A8.2
SZ25A8.7
SZ25B6.2
SZ25B6.8
SZ25B7.5
SZ25B8.2
SZ25B8.7
6.2
6.8
7.5
8.2
8.7
5
10
8
9
5
3
3.8
4.8
5.7
6.2
4.0
5.0
6.0
6.5
45
35
31.8
29.0
27.4
67.5
52.5
47.7
43.5
41.1
SZ25A9.1
SZ25A10
SZ25A11
SZ25A12
SZ25A13
SZ25B9.1
SZ25B10
SZ25B11
SZ25B12
SZ25B13
9.1
10
11
12
13
5
11
18
24
32
15
3
2
1
0.5
6.7
7.6
8.0
8.7
9.4
7.0
8.0
8.4
9.1
9.9
26.2
24.8
21.6
20.4
19.0
39.3
37.2
32.4
30.6
28.5
SZ25A14
SZ25A15
SZ25A16
SZ25A17
SZ25A18
SZ25B14
SZ25B15
SZ25B16
SZ25B17
SZ25B18
14
15
16
17
18
5
2
16
18
20
22
0.1
9.5
10.5
11.4
12.4
13.3
10.0
11.0
12.0
13.0
14.0
17.5
16.3
15.4
14.5
13.2
26.25
24.45
23.10
21.75
19.80
SZ25A19
SZ25A20
SZ25A22
SZ25A24
SZ25A25
SZ25B19
SZ25B20
SZ25B22
SZ25B24
SZ25B25
19
20
22
24
25
2
1
24
26
30
34
36
0.1
13.3
14.3
16.2
17.1
18.1
14.0
15.0
17.0
18.0
19.0
12.5
11.9
10.8
9.9
9.5
18.75
17.85
16.20
14.85
14.25
SZ25A27
SZ25A28
SZ25A30
SZ25A33
SZ25A36
SZ25B27
SZ25B28
SZ25B30
SZ25B33
SZ25B36
27
28
30
33
36
1
42
44
50
58
70
0.1
20.0
22.0
24.0
26.0
21.0
23.0
25.0
27.0
8.8
8.5
7.9
7.2
6.6
13.20
12.75
11.85
10.80
9.90
SZ25A39
SZ25A43
SZ25B39
SZ25B43
39
43
1
80
93
0.1
29.0
31.0
30.0
33.0
6.1
5.5
9.15
8.25
NOTE: All specifications are subject to change without notification.
SCD's for these devices should be reviewed by SSDI prior to release.
DATA SHEET #: Z00001H
DOC
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