參數(shù)資料
型號(hào)： DL5250D
廠商： MICRO COMMERCIAL COMPONENTS
元件分類： 參考電壓二極管
英文描述： 20 V, 0.5 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE
封裝： GLASS, MINIMELF-2
文件頁數(shù)： 2/3頁
文件大?。?/td> 76K
代理商： DL5250D
MCC
PART
NUMBER
NOMINAL ZENER
VOLTAGE V
Z
@ I
ZT
TEST
CURRENT I
ZT
MAXIMUM ZENER IMPEDANCE
‘B’ SUFFIX ONLY
Z
ZT
@ I
ZT
Z
ZK
@I
ZK
= 0.25mA
OHMS
MAXIMUM REVERSE
LEAKAGE CURRENT
I
R
@ V
R
μ
A
MAX. ZENER VOLTAGE
TEMP COEFFICIENT ‘B’
SUFFIX ONLY
% /
°
C
VOLTS
mA
OHMS
VOLTS
DL5221
2.4
20
30
1200
100
1.0
-0.085
DL5222
DL5223
DL5224
DL5225
DL5226
DL5227
DL5228
DL5229
DL5230
DL5231
DL5232
DL5233
DL5234
DL5235
DL5236
DL5237
DL5238
DL5239
DL5240
DL5241
DL5242
DL5243
DL5244
DL5245
DL5246
DL5247
DL5248
DL5249
DL5250
DL5251
DL5252
DL5253
DL5254
DL5255
DL5256
DL5257
DL5258
DL5259
DL5260
DL5261
DL5262
DL5263
DL5264
DL5265
DL5266
DL5267
DL5268
DL5269
DL5270
DL5271
DL5272
DL5273
DL5274
DL5275
DL5276
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
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
82
87
91
100
110
120
130
140
150
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
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
1.5
1.4
1.4
1.3
1.1
1.0
0.95
0.90
0.85
30
30
30
29
28
24
23
22
19
17
11
7.0
7.0
5.0
6.0
8.0
8.0
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
330
370
400
500
750
900
1100
1300
1500
1250
1300
1400
1600
1600
1700
1900
2000
1900
1600
1600
1600
1000
750
500
500
600
600
600
600
600
600
600
600
600
600
600
600
600
600
600
600
600
600
600
700
700
800
900
1000
1100
1300
1400
1400
1600
1700
2000
2200
2300
2600
3000
4000
4500
4500
5000
100
75
75
50
25
15
10
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
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
1.0
1.0
1.0
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
11
12
13
14
14
15
17
18
19
21
21
23
25
27
30
33
36
39
43
46
47
52
56
62
68
69
76
84
91
99
106
114
-0.085
-0.080
-0.080
-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
+0.097
+0.097
+0.098
+0.098
+0.099
+0.099
+0.110
+0.110
+0.110
+0.110
+0.110
+0.110
NOTE1: Table as shown lists type numbers, which indicate a tolerance of ±20% with guaranteed limits on only Vz, I
R
, and V
F
. Devices with
guaranteed limits on all six parameters are indicated by suffix “A” for ±10%, “B” for ±5%, “C” for ±2%, and “D” for ±1% tolerance
NOTE2: The electrical characteristics are measured after allowing the device to stabilize for 20 seconds.
NOTE3: Temperature coefficient (á
VZ
). Test conditions for temperature coefficient are as follows:
a.
I
ZT
= 7.5mA, T
I
= 25
CT
2
= 125
C (DL5221 thru DL5242)
b.
I
ZT
= Rated I
ZT
, T
I
= 25
o
C, T
2
= 125
C (DL5243 thru DL52
76
)
Device to be temperature stabilized with current applied prior to reading breakdown voltage at the specified ambient temperature.
M C C
DL5221 thru DL5276
Revision: 6 2007/06/26
2 of 3
www.
mc c semi
.c om
TM
Micro Commercial Components
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DL5250-TP 制造商:MCC 制造商全稱:Micro Commercial Components 功能描述:500 mW Zener Diode 2.4 to 75 Volts
DL5251 制造商:MCC 制造商全稱:Micro Commercial Components 功能描述:500 mW Zener Diode 2.4 to 200 Volts
DL5251B 制造商:HY 制造商全稱:HY ELECTRONIC CORP. 功能描述:GLASS SILICON ZENER DIODES
DL5251B-TP 功能描述:穩(wěn)壓二極管 500mW 22V RoHS:否 制造商:Vishay Semiconductors 齊納電壓:12 V 電壓容差:5 % 電壓溫度系數(shù):0.075 % / K 齊納電流: 功率耗散:3 W 最大反向漏泄電流:3 uA 最大齊納阻抗:7 Ohms 最大工作溫度:+ 150 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DO-214AC 封裝:Reel
DL5252 制造商:MCC 制造商全稱:Micro Commercial Components 功能描述:500 mW Zener Diode 2.4 to 200 Volts
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