LL5228B [FCI]
? Watt ZENER DIODES (2.4V to 62V) Mechanical Dimensions; ？瓦齐纳二极管（ 2.4V至62V ）机械尺寸
| 型号： | LL5228B |
| 厂家： | 
FIRST COMPONENTS INTERNATIONAL |
| 描述： | ? Watt ZENER DIODES (2.4V to 62V) Mechanical Dimensions |
| 文件： | 总2页 (文件大小：178K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Data Sheet
½ Watt
ZENER DIODES (2.4V to 62V)
Mechanical Dimensions
Description
DO-213AA
(Mini-MELF)
Features
n WIDE VOLTAGE RANGE
n 5 & 10% VOLTAGE
TOLERANCES AVAILABLE
n MEETS UL SPECIFICATION 94V-0
Maximum Ratings
LL5221 . . . LL5265
Units
mW
DC Power Dissipation with T = > = 75 ...P
°C
............................................. 500 ...............................................
L
D
Lead Length = .375 Inches
°C
Derate Above 50
mW /
°C
°C
.............................................
4
...............................................
Operating & Storage Temperature Range...TJ, TSTRG ......................................... -65 to 100 ..........................................
Temperature Coefficients vs. Voltage
Typical Junction Capacitance
Steady State Power Derating
1 V Bias
0 V Bias
50% Vz Bias
Lead Temperature (°C)
Zener Voltage (V)
Zener Voltage (V)
Zener Current vs. Zener Voltage
Zener Voltage (V)
Page 10-46
Data Sheet
½ Watt
ZENER DIODES (2.4V to 62V)
NOTES: 1. For 10% Tolerance on Zener Voltage, Specify Suffix A. For 5% Tolerance,
Specify Suffix B. (Example: LL5230B = 4.7V +/- 5%)
2. TA = 25°C unless otherwise specified. Measurements made at Thermal Equilibrium.
Lead Length = .375". Thermal Resistance of Heat Sink = 30°C / W, VF = 1.1V Max. @ IF = 200mA
Electrical Characteristics @ 25OC.
Max. Zener Impedance
Max. Reverse
Max.
Z
@ IZT
ZZK @ IZK
=
Nominal
Zener
Test
Current
IZT (mA)
ZT (Ω)
Leakage Current @ VR
Zener Voltage
Part #
0.25mA
IR (µA)
Voltage
VR (V)
Temp. Coeff. of VZ (% /oC)
(Ω)
LL5221A or B
LL5222A or B
LL5223A or B
LL5224A or B
LL5225A or B
LL5226A or B
LL5227A or B
LL5228A or B
LL5229A or B
LL5230A or B
LL5231A or B
LL5232A or B
LL5233A or B
LL5234A or B
LL5235A or B
LL5236A or B
LL5237A or B
LL5238A or B
LL5239A or B
LL5240A or B
LL5241A or B
LL5242A or B
LL5243A or B
LL5244A or B
LL5245A or B
LL5246A or B
LL5247A or B
LL5248A or B
LL5249A or B
LL5250A or B
LL5251A or B
LL5252A or B
LL5253A or B
LL5254A or B
LL5255A or B
LL5256A or B
LL5257A or B
LL5258A or B
LL5259A or B
LL5260A or B
LL5261A or B
LL5262A or B
LL5263A or B
LL5264A or B
LL5265A or B
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
20
20
30
30
30
30
29
28
24
23
22
19
17
11
7
1200
1250
1300
1400
1600
1600
1700
1900
2000
1900
1600
1600
1600
1000
750
100
100
75
75
50
25
15
10
5
1
1
-0.085
-0.085
20
1
-0.08
20
1
-0.08
20
1
-0.075
20
1
-0.07
20
1
-0.065
20
1
-0.06
20
1
+/- 0.055
+/- 0.03
+/- 0.03
+ 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
+ 0.097
20
5
2
20
5
2
20
5
3
20
5
3.5
4
20
7
5
20
5
5
5
6
20
6
500
3
20
8
500
3
6.5
6.5
7
20
8
600
3
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
600
3
20
600
3
8
11
20
600
2
8.4
9.1
9.9
10
11
12
13
14
15
16
17
18
19
21
21
23
25
27
30
33
36
39
43
46
47
12
20
600
1
13
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
600
.5
.1
.1
.1
.1
.1
.1
.1
.1
.1
.1
.1
.1
.1
.1
.1
.1
.1
.1
.1
.1
.1
.1
14
600
15
600
16
600
17
600
18
600
19
600
20
600
22
600
24
600
25
600
27
600
28
600
30
600
33
700
36
700
39
800
43
900
47
1000
1100
1300
1400
1400
51
56
60
62
Page 10-47
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