MMSZ5245B [SYNSEMI]
ZENER DIODES; 齐纳二极管
| 型号： | MMSZ5245B |
| 厂家： | 
SYNSEMI, INC. |
| 描述： | ZENER DIODES |
| 文件： | 总2页 (文件大小：167K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
ZENER DIODES
MMSZ5221B - MMSZ5272B
SOD-123
VZ : 2.4 to 110 V
PD : 500 mW
0.28(0.71)
0.02(0.51)
FEATURES :
* Total Power Dissipation 500 mW on FR-4 or FR-5 Board
* Wide Zener Reverse Voltage Range 2.4 V to 110 V
* Package Designed for Optimal Automated Board Assembly
* Small Package Size for High Density Applications
* General Purpose,Medium Current
0.071 (1.8)
0.055 (1.4)
* Pb / RoHS Free
MECHANICAL DATA :
* Case : SOD-123
min. 0.010 (0.25)
* Weight : 0.01 gram (approximately)
Dimensions in inches and (millimeters)
Maximum Ratings and Thermal Characteristics
Rating at 25 °C ambient temperature unless otherwise specifie.
Parameter
Symbol
Value
Unit
Zener Current see Table "Characteristics"
Total Power Dissipation on FR-5 Board, at TL = 75°C
Derated above 75°C
500(1)
6.7
PD
mW
mW/°C
V
Maximum Forward Voltage at IF = 10 mA
Thermal Resistance Junction to Ambient
Junction and Storage Temperature Range
VF
0.9
RӨJA
TJ ,TS
340
°C/W
°C
-55 to + 150
Note :
(1) FR-5 = 3.5 x 1.5 inches,using the minimum recommended footprin.t
Page 1 of 2
Rev. 01 : January 4, 2006
ELECTRICAL CHARACTERISTICS
Rating at25 °C ambient temperature unless otherwise specifie
Maximum Zener
Impedance (3)
Test
Current
IZT
(mA)
20
Test
Current
IZK
Maximum Reverse
Leakage Current
Zener Voltage (1,2)
Type No.
Marking
VZ
Min.
@
Nom.
IZT (V)
IR
@
V R
ZZT @ IZT
ZZT @ IZK
Max.
2.52
2.63
2.84
2.94
3.15
3.47
3.78
4.10
4.52
4.94
5.36
5.88
6.30
6.51
7.14
7.88
(mA)
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
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
(V)
(Ω)
30
30
30
30
29
28
24
23
22
19
17
11
7
(Ω)
1200
1250
1300
1400
1600
1600
1700
1900
2000
1900
1600
1600
1600
1000
750
(μA)
MMSZ5221B
MMSZ5222B
MMSZ5223B
MMSZ5224B
MMSZ5225B
MMSZ5226B
MMSZ5227B
MMSZ5228B
MMSZ5229B
MMSZ5230B
MMSZ5231B
MMSZ5232B
MMSZ5233B
MMSZ5234B
MMSZ5235B
MMSZ5236B
MMSZ5237B
MMSZ5238B
MMSZ5239B
MMSZ5240B
MMSZ5241B
MMSZ5242B
MMSZ5243B
MMSZ5244B
MMSZ5245B
MMSZ5246B
MMSZ5247B
MMSZ5248B
MMSZ5250B
MMSZ5251B
MMSZ5252B
MMSZ5253B
MMSZ5254B
MMSZ5255B
MMSZ5256B
MMSZ5257B
MMSZ5258B
MMSZ5259B
MMSZ5260B
MMSZ5261B
MMSZ5262B
MMSZ5263B
MMSZ5264B
MMSZ5265B
MMSZ5266B
MMSZ5267B
MMSZ5268B
MMSZ5269B
MMSZ5270B
MMSZ5272B
C1
C2
C3
C4
C5
D1
D2
D3
D4
D5
E1
E2
E3
E4
E5
F1
F2
F3
F4
F5
H1
H2
H3
H4
H5
J1
2.28
2.38
2.57
2.66
2.85
3.14
3.42
3.71
4.09
4.47
4.85
5.32
5.70
5.89
6.46
7.13
2.4
2.5
2.7
2.8
3.0
3.3
3.6
3.9
4.3
4.7
5.1
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
20
22
24
25
27
28
30
33
100
100
75
75
50
25
15
10
5
5
5
5
5
5
3
3
3
3
3
3
2
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
2.0
2.0
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
15
17
18
19
21
21
23
25
27
30
33
36
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
7
5
6
500
7.79
8.27
8.65
9.50
8.61
9.14
9.56
8
500
20
20
20
20
8
600
10
17
22
30
13
15
16
17
19
21
25
29
33
35
41
44
49
58
70
80
93
105
125
150
170
185
230
270
330
370
400
750
600
600
600
600
600
600
600
600
600
600
600
600
600
600
600
600
10.50
11.50
12.60
13.65
14.70
15.75
16.80
17.85
18.90
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
86.10
91.35
95.55
115.50
10.45
11.40
12.35
13.30
14.25
15.20
16.15
17.10
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
77.90
82.65
86.45
104.50
20
1
9.5
9.0
8.5
7.8
7.4
7.0
6.2
5.6
5.2
5
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
1.5
1.4
1.4
1.1
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
0.1
0.1
0.1
J2
J3
J5
K1
K2
K3
K4
K5
M1
M2
M3
M4
M5
N1
N2
N3
N4
N5
P1
P2
P3
P4
P5
R2
600
700
700
800
36
39
43
47
51
56
60
62
68
75
82
87
91
110
900
1000
1100
1300
1400
1400
1600
1700
2000
2200
2300
3000
39
43
46
47
52
56
62
68
69
84
Notes :
(1) The type numbers shown have a standard tolerance of ± 5% on the nomainal Zener voltage..
(2) Nominal Zener voltage is measured with the device junction in thermal equilibrium a TL = 30°C ±1°C
(3) ZZT and ZZK are measured by divice drop across the device by the AC current applice.
The specified limits are for IZ(AC) = 0.1 IZ(DC) with the AC frequency1 KHz
Page 2 of 2
Rev. 01 : January 4, 2006
相关型号：
SI9130DB
5- and 3.3-V Step-Down Synchronous ConvertersWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY
SI9135LG-T1
SMBus Multi-Output Power-Supply ControllerWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY
SI9135LG-T1-E3
SMBus Multi-Output Power-Supply ControllerWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY
SI9135_11
SMBus Multi-Output Power-Supply ControllerWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY
SI9136_11
Multi-Output Power-Supply ControllerWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY
SI9130CG-T1-E3
Pin-Programmable Dual Controller - Portable PCsWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY
SI9130LG-T1-E3
Pin-Programmable Dual Controller - Portable PCsWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY
SI9130_11
Pin-Programmable Dual Controller - Portable PCsWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY
SI9137
Multi-Output, Sequence Selectable Power-Supply Controller for Mobile ApplicationsWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY
SI9137DB
Multi-Output, Sequence Selectable Power-Supply Controller for Mobile ApplicationsWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY
SI9137LG
Multi-Output, Sequence Selectable Power-Supply Controller for Mobile ApplicationsWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY
SI9122E
500-kHz Half-Bridge DC/DC Controller with Integrated Secondary Synchronous Rectification DriversWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY
©2020 ICPDF网 联系我们和版权申明