ZMM5262B/D2 [VISHAY]
Zener Diode, 51V V(Z), 5%, 0.5W, Silicon, Unidirectional, GLASS, MINIMELF-2;
| 型号： | ZMM5262B/D2 |
| 厂家： | 
VISHAY |
| 描述： | Zener Diode, 51V V(Z), 5%, 0.5W, Silicon, Unidirectional, GLASS, MINIMELF-2 测试 二极管 |
| 文件： | 总3页 (文件大小：44K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
ZMM5225 thru ZMM5267
Vishay Semiconductors
formerly General Semiconductor
Zener Diodes
VZ Range 3.0 to 75V
Power Dissipation 500mW
Mounting Pad Layout
MiniMELF (SOD-80C)
0.098(2.50)
MAX
Cathode Mark
0.049(1.25) MIN
0.063 (1.6)
0.079(2.00) MIN
0.055 (1.4)
0.019 (0.48)
0.011 (0.28)
0.142 (3.6)
0.134 (3.4)
0.197(5.00)
REF
Dimensions in inches and (millimeters)
Mechanical Data
Features
Case: MiniMELF Glass Case (SOD-80C)
• Silicon Planar Power Zener Diodes
Weight: approx. 0.05g
• Standard Zener voltage tolerance is ± 5% with
a “B” suffix. Other tolerances are available upon
request.
Packaging codes/options:
D1/10K per 13” reel (8mm tape), 20K/box
D2/2.5K per 7” reel (8mm tape), 20K/box
• These diodes are also available in the DO-35 case
with the type designation 1N5225 … 1N5267,
SOT-23 case with the type designation
MMBZ5225 ... MMBZ5267 and SOD-123 case
with type designation MMSZ5225 ... MMSZ5267.
Maximum Ratings and Thermal Characteristics(TA = 25°C unless otherwise noted)
Parameter
Symbol
Value
Unit
Zener Current (see Table “Characteristics”)
Power Dissipation at Tamb = 75°C
Thermal Resistance Junction to Ambient Air
Maximum Junction temperature
Storage Temperature Range
Ptot
RθJA
Tj
500(1)
300(1)
mW
°C/W
°C
175
TS
–65 to +150
°C
Note:
(1) Valid provided that electrodes are kept at ambient temperature
Document Number 88411
02-May-02
www.vishay.com
1
ZMM5225 thru ZMM5267
Vishay Semiconductors
formerly General Semiconductor
Electrical Characteristics(TA = 25°C unless otherwise noted) Maximum VF = 1.25V at IF = 200mA
Maximum Zener
Impedance(2)
Maximum Reverse
Leakage Current
Nominal
Zener
Voltage(3)
at
Maximum
Regulator
Current(2)
Typical
Test
Current
IZT (mA)
Temperature
Coefficient
αVZ (%/°C)
Type
Test
at
at
I
I
ZK
= 0.25mA
ZT
IR
(µA)
Voltage
VR (V)
IZT
IZM (mA)
Z
(Ω)
Z
ZK
(Ω)
ZT
VZ (V)
ZMM5225
ZMM5226
ZMM5227
ZMM5228
ZMM5229
ZMM5230
ZMM5231
ZMM5232
ZMM5233
ZMM5234
ZMM5235
ZMM5236
ZMM5237
ZMM5238
ZMM5239
ZMM5240
ZMM5241
ZMM5242
ZMM5243
ZMM5244
ZMM5245
ZMM5246
ZMM5247
ZMM5248
ZMM5249
ZMM5250
ZMM5251
ZMM5252
ZMM5253
ZMM5254
ZMM5255
ZMM5256
ZMM5257
ZMM5258
ZMM5259
ZMM5260
ZMM5261
ZMM5262
ZMM5263
ZMM5264
ZMM5265
ZMM5266
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
19
20
22
24
25
27
28
30
33
36
39
43
47
51
56
60
62
68
75
20
20
29
28
24
23
22
19
17
11
7
1600
1600
1700
1900
2000
1900
1600
1600
1600
1000
750
– 0.075
– 0.070
– 0.065
– 0.060
– 0.055
±0.030
±0.030
+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
50
25
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
152
138
126
115
106
97
20
15
20
10
20
5.0
5.0
5.0
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
20
20
89
20
81
20
76
20
7
73
20
5
67
20
6
500
61
20
8
500
55
20
8
600
52
20
10
17
22
30
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
600
50
20
600
45
20
600
41
20
600
38
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
600
35
600
32
600
11
30
600
12
28
600
13
27
600
14
25
600
14
24
600
15
23
600
17
21
600
18
19.1
18.2
16.8
16.2
15.1
13.8
12.6
11.6
10.6
9.7
8.9
–
600
19
600
21
600
21
600
23
700
25
700
27
800
30
900
33
1000
1100
1300
1400
1400
1600
1700
36
39
43
46
–
47
–
52
–
ZMM5267
56
–
Notes:
(1) The Zener impedance is derived from the 1kHz AC voltage which results when an AC current having an RMS value equal to 10% of the Zener current (IZT or IZK
is superimposed on IZT or IZK. Zener impedance is measured at two points to insure a sharp knee on the breakdown curve and to eliminate unstable units
(2) Valid provided that electrodes are kept at ambient temperature
)
(3) Tested under thermal equilibrium and DC test conditions
www.vishay.com
2
Document Number 88411
02-May-02
ZMM5225 thru ZMM5267
Vishay Semiconductors
formerly General Semiconductor
Ratings and
Characteristic Curves (TA = 25°C unless otherwise noted)
Document Number 88411
02-May-02
www.vishay.com
3
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