ZMM5249B [KEXIN]
Zener Diodes; 齐纳二极管型号: | ZMM5249B |
厂家: | GUANGDONG KEXIN INDUSTRIAL CO.,LTD |
描述: | Zener Diodes |
文件: | 总2页 (文件大小:44K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
SMD Type
Diodes
Zener Diodes
ZMM5221B - ZMM5267B
Features
500mW Power Dissipation
Hemetic Glass Package
Absolute Maximum Ratings (Ta = 25
)
Parameter
Power dissipation
Symbol
P
Rating
500
Unit
mW
/W
Thermal Resistance, Junction to Ambient Air
R
JA
300
Forward Voltage
@ IF = 200mA
VF
1.5
V
Jumction temperature
Storage temperature
Tj
175
Tstg
-65 to +175
Electrical Characteristics (Ta = 25
)
Typical
Zener voltage
VZ (V)
Maximum Zener
Impedance
Maximum Reverse
Current
Temperature
Coefficient @ IZT
Type
ZZK @ IZK
ZZT @ IZT
IR
IZ
=0.25mA
Nom.
Min.
Max.
@ VR (V)
%/
(mA)
(
)
(
A)
(
)
ZMM5221B
ZMM5222B
ZMM5223B
ZMM5224B
ZMM5225B
ZMM5226B
ZMM5227B
ZMM5228B
ZMM5229B
ZMM5230B
ZMM5231B
2.4
2.5
2.7
2.8
3.0
3.3
3.6
3.9
4.3
4.7
5.1
2.28
2.38
2.57
2.66
2.85
3.14
3.42
3.71
4.09
4.47
4.85
2.52
2.63
2.84
2.94
3.15
3.47
3.78
4.10
4.52
4.94
5.36
20
20
20
20
20
20
20
20
20
20
20
30
1200
1250
1300
1400
1600
1600
1700
1900
2000
1900
1600
100
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
2.0
2.0
-0.085
-0.085
-0.080
-0.080
-0.075
-0.070
-0.065
-0.060
-0.055
0.030
30
30
30
29
28
24
23
22
19
17
100
75
75
50
25
15
10
5.0
5.0
5.0
0.030
1
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SMD Type
Diodes
ZMM5221B - ZMM5267B
Typical
Zener voltage
VZ (V)
Maximum Zener
Impedance
Maximum Reverse
Current
Temperature
Coefficient @ IZT
Type
ZZK @ IZK
=0.25mA
ZZT @ IZT
IR
A)
IZ
Nom.
Min.
Max.
@ VR (V)
%/
(mA)
(
)
(
(
)
ZMM5232B
ZMM5233B
ZMM5234B
ZMM5235B
ZMM5236B
ZMM5237B
ZMM5238B
ZMM5239B
ZMM5240B
ZMM5241B
ZMM5242B
ZMM5243B
ZMM5244B
ZMM5245B
ZMM5246B
ZMM5247B
ZMM5248B
ZMM5249B
ZMM5250B
ZMM5251B
ZMM5252B
ZMM5253B
ZMM5254B
ZMM5255B
ZMM5256B
ZMM5257B
ZMM5258B
ZMM5259B
ZMM5260B
ZMM5261B
ZMM5262B
ZMM5263B
ZMM5264B
ZMM5265B
ZMM5266B
ZMM5267B
5.6
6.0
6.2
6.8
7.5
8.2
8.7
9.1
10
11
12
13
14
15
16
17
18
19
20
22
24
25
27
28
30
33
36
39
43
47
51
56
60
62
68
75
5.32
5.70
5.88
6.30
20
20
11
1600
1600
1000
750
500
500
600
600
600
600
600
600
600
600
600
600
600
600
600
600
600
600
600
600
600
700
700
800
900
1000
1100
1300
1400
1400
1600
1700
5.0
5.0
5.0
3.0
3.0
3.0
3.0
3.0
3.0
2.0
1.0
0.5
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
3.0
3.5
4.0
5.0
6.0
6.5
6.5
7.0
8.0
8.4
9.1
9.9
10
11
12
13
14
14
15
17
18
19
21
21
23
25
27
30
33
36
39
43
46
47
52
56
+0.038
+0.038
+0.045
+0.050
+0.058
+0.062
+0.065
+0.068
+0.075
+0.076
+0.077
+0.079
+0.082
+0.082
+0.083
+0.084
+0.085
+0.086
+0.086
+0.087
+0.087
+0.089
+0.090
+0.091
+0.091
+0.092
+0.093
+0.094
+0.095
+0.095
+0.096
+0.096
+0.097
+0.097
+0.097
+0.098
7.0
7.0
5.0
6.0
8.0
8.0
10
5.89
6.51
20
6.46
7.14
20
7.13
7.88
20
7.79
8.61
20
8.27
9.14
20
8.65
9.56
20
9.50
10.50
11.55
12.60
13.65
14.70
15.75
16.80
17.85
18.90
19.95
21.00
23.10
25.20
26.25
28.35
29.40
31.50
34.65
37.80
40.95
45.15
49.35
53.55
58.80
63.00
65.10
71.40
78.75
20
17
10.45
11.40
12.35
13.30
14.25
15.20
16.15
17.10
18.05
19.00
20.90
22.80
23.75
25.65
26.60
28.50
31.35
34.20
37.05
40.85
44.65
48.45
53.20
57.00
58.90
64.60
71.25
20
22
20
30
9.5
9.0
8.5
7.8
7.4
7.0
6.6
6.2
5.6
5.2
5.0
4.6
4.5
4.2
3.8
3.4
3.2
3.0
2.7
2.5
2.2
2.1
2.0
1.8
1.7
13
15
16
17
19
21
23
25
29
33
35
41
44
49
58
70
80
93
105
125
150
170
185
230
270
* Tested with pulses, Tp 100ms.
2
www.kexin.com.cn
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