1N5945A [LGE]
POWER DISSIPATION: 1.5W; 功耗: 1.5W型号: | 1N5945A |
厂家: | LGE |
描述: | POWER DISSIPATION: 1.5W |
文件: | 总3页 (文件大小:288K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
1N5913A-1N5956A
Zener Diodes
POWER DISSIPATION: 1.5W
DO - 41
Features
Silicon planar power zener diodes
No suffix indicates a ±20% tolerance on nominal Vz.
Suffix "A" denotes a ±10%,Suffix "B" denotes a ±5%,
Suffix "C" denotes a ±2%,Suffix "D" denotes a ±1%.
1.00 (25.4)
0.107 (2.7)
MIN.
0.080 (2.0)
0.205 (5.2)
0.166 (4.2)
Mechanical Data
1.00 (25.4)
Case:DO-41
0.034 (0.86)
MIN.
0.028 (0.71)
Terminals: Solderable per MIL-STD-202, Method 208
Polarity: Cathode Band
Marking: Type Number
Weight: 0.339 grams
Dimensions in inches and ( millimeters )
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 ambient temperature unless otherwise specified.
Single phase,half wave,60 Hz,resistive or inductive load. For capacitive load,derate by20%.
SYMBOL
VALUE
UNIT
W
Zener current (see Table "Characteristics")
1.51)
150
Ptot
TJ
Power dissipation at Tamb=25
Junction temperature
TSTG
-55---+150
Storage temperature range
SYMBOL
RθJL
MIN
TYP
MAX
451)
1.2
UNIT
/W
Thermal resistance junction to lead
V
V
Forw ard voltage at IF=200mA
F
NOTES: (1) Valid provided that leads at a distance of 10 mm from case are kept at ambient temperature.
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mail:lge@luguang.cn
1N5913A-1N5956A
Zener Diodes
ELECTRICAL CHARACTERISTICS @TL=30℃
MAXIMUM
MAXIMUM
REVERSE
CURRENT
IR@VR
ZENER
TEST
MAXIMUM
KNEE
REVERSE
VOLTAGE CURRENT
MAX.DC
JEDEC
TYPE
NUMBER
(note 1)
KNEE
IMPEDANCE
ZZK
VOLTAGE CURRENT DYNAMIC CURRENT
VZ
IZT
ZZT
IZK
VR
IZM
Volts
3.3
3.6
3.9
4.3
4.7
5.1
5.6
6.2
6.8
7.5
8.2
9.1
10
m A
113.6
104.2
96.1
87.2
79.8
73.5
66.9
60.5
55.1
50.0
45.7
41.2
37.5
34.1
31.2
28.8
25.0
23.4
20.8
18.7
17.0
15.6
13.9
12.5
11.4
10.4
9.6
Ohms
10
m A
1.0
Ohms
500
Volts
1.0
m A
454
416
384
348
319
294
267
241
220
200
182
164
150
136
125
115
110
93
µAdc
100
75
1N5913A
1N5914A
1N5915A
1N5916A
1N5917A
1N5918A
1N5919A
1N5920A
1N5921A
1N5922A
1N5923A
1N5924A
1N5925A
1N5926A
1N5927A
1N5928A
1N5929A
1N5930A
1N5931A
1N5932A
1N5933A
1N5934A
1N5935A
1N5936A
1N5937A
1N5938A
1N5939A
1N5940A
1N5941A
1N5942A
1N5943A
1N5944A
1N5945A
1N5946A
1N5947A
1N5948A
1N5949A
1N5950A
1N5951A
1N5952A
1N5953A
1N5954A
1N5955A
1N5956A
9.0
7.5
6.0
5.0
4.0
2.0
2.0
2.5
3.0
3.5
4.0
4.5
5.5
6.5
7.0
9.0
10
1.0
500
1.0
1.0
500
25
1.0
1.0
500
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
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
1.0
1.0
1.0
1.0
1.0
1.0
1.0
500
1.5
1.0
350
2.0
1.0
250
3.0
1.0
200
4.0
1.0
200
5.2
0.5
400
6.0
0.5
400
6.5
0.5
500
7.0
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
500
8.0
11
550
8.4
12
550
9.1
13
550
9.9
15
600
11.4
12.2
13.7
15.2
16.7
18.2
20.6
22.8
25.1
27.4
29.7
32.7
35.8
38.8
42.6
47.1
51.2
56.0
62.2
69.2
76.0
83.6
91.2
98.8
114.0
121.6
136.8
152.0
16
600
18
12
650
83
20
14
650
75
22
17.5
19
650
68
24
700
62
27
23
700
55
30
28
750
50
33
33
800
45
36
38
850
41
39
45
900
38
43
8.7
53
950
34
47
8.0
67
1000
1100
1300
1500
1700
2000
2500
3000
3100
4000
4500
5000
6000
6500
7000
8000
31
51
7.3
70
29
56
6.7
86
26
62
6.0
100
120
140
160
200
250
300
380
450
600
700
900
1200
24
68
5.5
22
75
5.0
20
82
4.6
18
91
4.1
16
100
110
120
130
150
160
180
200
3.7
15
3.4
13
3.1
12
2.9
11
2.5
10
2.3
9
2.1
8
1.9
7
NOTES:1.No suffix indicates a ±20% tolerance on nominal VZ.Suffix A denotes a ±10% tolerance,B denotes a ±5% tolerance,C denotes a 2%
tolerance, and D denotes a ±1% tolerance. Also add a P suffix for plastic construction,e.g. 1N5956BP(G suffix designates glass
body options described by separate data sheet).
2.Zener voltage (VZ) is measured at TL=30℃ and 90 seconds after application of dc current.
3.The zener impedance is derived from the 60 HZ 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 on IZT or IZK.See MicroNote 202 for zener impedance variation with different operating
currents.
1N5913A-1N5956A
Zener Diodes
Ratings AND Charactieristic Curves
FIG.1 -- POWER DERATING CURVE
FIG.2 -- TRANSIENT SURGE CAPABILITY
1000
1500
1250
TA=25
TL
100
1000
750
10
T
A on FR4
PC Board
500
250
1.0
0.01
0.1
1.0
10
100
1000
100
150
200
50
75
125
175
25
0
LEAD TEMPERATURE,
SQUARE-WAVE- PULSE WIDTH
(NON-REPETITIVE)IN MILLISECONDS
FIGURE 3 - CAPACITANCE vs. VZ CURVE
ZENER VOLTAGE V
Z
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mail:lge@luguang.cn
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