ZMM5265B [SYNSEMI]
ZENER DIODES; 齐纳二极管
| 型号： | ZMM5265B |
| 厂家： | 
SYNSEMI, INC. |
| 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 |
ZENER DIODES
ZMM5225B - ZMM5267B
VZ : 3.0 to 75V
PD : 500mW
MiniMELF (SOD-80C)
Cathode Mark
φ 0.063 (1.64)
0.055 (1.40)
FEATURES :
• Silicon planar zener diodes
0.019(0.48)
0.011(0.28)
• Standard Zener voltage tolerance is ±5%
• Other tolerances are available upon request.
• These diodes are also available in the DO-35 case
with the type designation 1N5225B … 1N5267B,
• Pb / RoHS Free
0.142(3.6)
0.134(3.4)
Mounting Pad Layout
0.098 (2.50)
Max.
0.049 (1.25)Min.
MECHANICAL DATA :
* Case : MiniMELF Glass Case (SOD-80C)
* Weight : 0.05 gram (approximately)
0.079 (2.00)Min.
0.197 (5.00)
REF
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"
Maximum Forward Voltage at IF = 200 mA.
Power Dissipation at Tflange = 75°C
Thermal Resistance Junction to Ambient Air
Junction temperature
VF
1.25
V
mW
°C/W
°C
500(1)
300(1)
PD
Rθ
JA
TJ
175
TS
Storage temperature range
-65 to + 150
°C
Note: (1) Valid provided that electrodes are kept at ambient temperature
Page 1 of 2
Rev. 02 : March 25, 2005
ELECTRICAL CHARACTERISTICS
Rating at25 °C ambient temperature unless otherwise specifie
Maximum Zener
Nominal Zener
Test
Current
Maximum Reverse
Leakage Current
Typical
Temperature Regulator
Coefficient
Maximum
Voltage (3)
Impedance (1)
Current(2)
Type
ZZK @
VZ @ IZT
(V)
IZT
ZZT @ IZT
IR @ VR
IZK = 0.25mA
IZM
αVZ(%/ °C)
(mA)
(V)
(mA)
(Ω)
(Ω)
(μA)
ZMM5225B
ZMM5226B
ZMM5227B
ZMM5228B
ZMM5229B
ZMM5230B
ZMM5231B
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
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
50
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
7.0
8.4
9.1
9.9
10.0
11
-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
+0.088
+0.089
+0.090
+0.091
+0.091
+0.092
+0.093
+0.094
+0.095
+0.095
+0.096
+0.096
+0.097
+0.098
+0.097
+0.098
152
138
126
115
106
97
25
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
600
35
600
32
600
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
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
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
-
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) Standard Zener voltage tolerance is± 5% tolerance.
Page 2 of 2
Rev. 02 : March 25, 2005
相关型号：
ZMM5265B-7
Zener Diode, 62V V(Z), 5%, 0.5W, Silicon, Unidirectional, DO-213AA, ROHS COMPLIANT, HERMETIC SEALED, GLASS PACKAGE-2
DIODES
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