参数资料
型号: MMSZ5256BSW
元件分类: 齐纳二极管
英文描述: 30 V, 0.2 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE
封装: GREEN, PLASTIC PACKAGE-2
文件页数: 2/4页
文件大小: 215K
代理商: MMSZ5256BSW
Nov 2008, Revision D
Page 2
TAK CHEONG
SEMICONDUCTOR
Electrical Characteristics
TA = 25°C unless otherwise noted
VZ @ IZT
(Volts)
Device
Type
Device
Marking
Min
Nom
Max
IZT
(mA)
ZZT @ IZT
(
Ω)
Max
ZZK @ IZK = 0.25mA
(
Ω)
Max
IR @ VR
(
μA)
Max
VR
(Volts)
MMSZ5244BSW
Z14V
13.30
14
14.70
9
15
600
0.1
10
MMSZ5245BSW
Z15V
14.25
15
15.75
8.5
16
600
0.1
11
MMSZ5246BSW
Z16V
15.20
16
16.80
7.8
17
600
0.1
12
MMSZ5247BSW
Z17V
16.15
17
17.85
7.4
19
600
0.1
13
MMSZ5248BSW
Z18V
17.10
18
18.90
7
21
600
0.1
14
MMSZ5249BSW
Z19V
18.05
19
19.95
6.6
23
600
0.1
14
MMSZ5250BSW
Z20V
19.00
20
21.00
6.2
25
600
0.1
15
MMSZ5251BSW
Z22V
20.90
22
23.10
5.6
29
600
0.1
17
MMSZ5252BSW
Z24V
22.80
24
25.20
5.2
33
600
0.1
18
MMSZ5253BSW
Z25V
23.75
25
26.25
5
35
600
0.1
19
MMSZ5254BSW
Z27V
25.65
27
28.35
4.6
41
600
0.1
21
MMSZ5255BSW
Z28V
26.60
28
29.40
4.5
44
600
0.1
21
MMSZ5256BSW
Z30V
28.50
30
31.50
4.2
49
600
0.1
23
MMSZ5257BSW
Z33V
31.35
33
34.65
3.8
58
700
0.1
25
MMSZ5258BSW
Z36V
34.20
36
37.80
3.4
70
700
0.1
27
MMSZ5259BSW
Z39V
37.05
39
40.95
3.2
80
800
0.1
30
MMSZ5260BSW
Z43V
40.85
43
45.15
3
93
900
0.1
33
MMSZ5261BSW
Z47V
44.65
47
49.35
2.7
105
1000
0.1
36
MMSZ5262BSW
Z51V
48.45
51
53.55
2.5
125
1100
0.1
39
MMSZ5263BSW
Z56V
53.20
56
58.80
2.2
150
1300
0.1
43
MMSZ5264BSW
Z60V
57.00
60
63.00
2.1
170
1400
0.1
46
MMSZ5265BSW
Z62V
58.90
62
65.10
2.0
185
1400
0.1
47
MMSZ5266BSW
Z68V
64.60
68
71.40
1.8
230
1600
0.1
52
MMSZ5267BSW
Z75V
71.25
75
78.75
1.7
270
1700
0.1
56
VF Forward Voltage = 900mV Maximum @ IF = 10 mA for all types
Notes:
1.
The zener voltage (VZ) is tested under pulse condition of 1mS.
2.
The device numbers listed have a standard tolerance on the nominal zener voltage of ±5%.
3.
The zener impedance is derived from the 60-cycle ac voltage, which results when an ac current having an rms value equal to
10% of the dc zener current (IZT or IZK) is superimposed to IZT or IZK.
4.
For detailed information on price, availability and delivery of nominal zener voltages between the voltages shown and tighter
voltage tolerances, contact your nearest Tak Cheong Electronics representative.
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MMSZ5256BT3 功能描述:稳压二极管 30V 500mW RoHS:否 制造商:Vishay Semiconductors 齐纳电压:12 V 电压容差:5 % 电压温度系数:0.075 % / K 齐纳电流: 功率耗散:3 W 最大反向漏泄电流:3 uA 最大齐纳阻抗:7 Ohms 最大工作温度:+ 150 C 安装风格:SMD/SMT 封装 / 箱体:DO-214AC 封装:Reel
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