DL5244B [DCCOM]
TECHNICAL SPECIFICATIONS OF GLASS SILICON ZENER DIODES; 作者：玻璃硅稳压二极管技术规格
| 型号： | DL5244B |
| 厂家： | 
DC COMPONENTS |
| 描述： | TECHNICAL SPECIFICATIONS OF GLASS SILICON ZENER DIODES |
| 文件： | 总2页 (文件大小：222K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
DL5221B
DC COMPONENTS CO., LTD.
THRU
RECTIFIER SPECIALISTS
R
DL5259B
TECHNICAL SPECIFICATIONS OF GLASS SILICON ZENER DIODES
FEATURES
* Voltage Range:2.4V to 39V
* Double slug type construction
DL-35
MECHANICAL DATA
* Case: Glass case Minimelf DL-35
* Terminals:Solder plated, solderable per
MIL-STD-750, Method 2026
3.5±0.1
0.3±0.1
* Polarity: Color band denotes cathode end
* Mounting position: Any
CATHODE MARK
* Weight: 0.05 gram Approx.
1.45±0.05
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 oC ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
Dimensions in millimeters
VALUE
SYMBOL
UNITS
Zener Current see Table "Characterisitics"
Power Dissipation at Tamb=25oC
Ptot
Tj
500(1)
175
mW
oC
Junction Temperature
Storage Temperature Range
Tstg
-55 to + 175
oC
K/mW
Typ.
Min.
Max.
Volts
Typ.
Min.
Max.
Thermal Resistance
RthA
-
-
Junction to Ambient Air
0.3(1)
Forward Voltage
at IF=100mA
VF
-
-
1
1)Valid Provided that leads are kept at ambient temperature at a distance of 8 mm from case.
NOTE: Suffix "B" indicates Zener Voltage Tolerance ± 5%
298
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RATING AND CHARACTERISTIC CURVES (DL5221B THRU DL5259B)
Nominal
Zener
Voltage
VZ@IZT
Volts
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
11
12
13
14
15
16
17
18
19
20
22
24
25
27
28
30
Zener
Test
Current
IZT
mA
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
Maximum Zener
Impedance
Typical
Maximum Reverse Maximum
Regulator
Leakage Current
Current
Temperature
Coefficient
ZZT@IZT ZZT@IZK( )
IR
uA
100
100
75
75
50
25
15
@VR
Volts
1.0
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
IZM
mA
191
182
168
162
151
138
126
115
106
97
89
81
76
73
67
61
55
52
50
45
41
38
35
32
30
28
27
25
24
23
21.2
19.1
18.2
16.8
16.2
15.1
13.8
12.6
11.5
Ohms
30
30
30
30
29
28
24
23
22
19
17
11
7
Ohms.
1200
1250
1300
1400
1600
1600
1700
1900
2000
1900
1600
1600
1600
1000
750
% / oC
-0.085
-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
+0.085
+0.086
+0.087
+0.088
+0.089
+0.090
+0.091
+0.091
+0.092
+0.093
+0.094
DL5221B
DL5222B
DL5223B
DL5224B
DL5225B
DL5226B
DL5227B
DL5228B
DL5229B
DL5230B
DL5231B
DL5232B
DL5233B
DL5234B
DL5235B
DL5236B
DL5237B
DL5238B
DL5239B
DL5240B
DL5241B
DL5242B
DL5243B
DL5244B
DL5245B
DL5246B
DL5247B
DL5248B
DL5249B
DL5250B
DL5251B
DL5252B
DL5253B
DL5254B
DL5255B
DL5256B
DL5257B
DL5258B
DL5259B
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
7
5
6
500
8
500
8
600
10
17
22
30
13
15
16
17
19
21
23
25
29
33
35
41
44
49
58
70
80
600
600
600
600
600
600
600
600
600
600
600
600
600
600
600
600
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
600
600
700
700
33
36
39
800
( )Izk=0.25mA
DL52 SERIES
Breakdown characteristics
mA
5V
10V
15V
20V
25V
30V
50
40
30
20
10
0
changes in the power dissipation
due to the ambient temperature.
IZ
500
400
300
200
100
Test Current
IZ 20mA
50 100 150 200 300
Ta(oC)
Ambient Temperature.
VZ
DC COMPONENTS CO., LTD.
R
299
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相关型号：
DL5245A-TP
Zener Diode, 15V V(Z), 10%, 0.5W, Silicon, Unidirectional, ROHS COMPLIANT, GLASS, MINIMELF-2
MCC
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