1N5242B-G [COMCHIP]
Axial Leaded Glass Zener Diode;
| 型号： | 1N5242B-G |
| 厂家： | 
COMCHIP TECHNOLOGY |
| 描述： | Axial Leaded Glass Zener Diode 测试 二极管 |
| 文件： | 总4页 (文件大小：84K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Axial Leaded Glass Zener Diode
Comchip
S M D D i o d e S p e c i a l i s t
1N5221B-G Thru. 1N5267B-G
Voltage: 2.4 to 75 Volts
Power: 0.5 Watts
RoHS Device
DO-35
Features
-500mW power dissipation
1.02(26.00) Min.
-Stabilizing voltage.
0.165(4.20)Max.
Mechanical data
0.079(2.00)Max.
-Case: Glass, DO-35
1.02(26.00) Min.
-Polarity: Indicated by cathode band
0.022(0.55)Max.
Dimensions in inches and (millimeter)
Maximum Ratings (TA=25°C, unless otherwise noted)
Symbol
Parameter
Conditions
Value
500
Unit
mW
mA
Power dissipation
TL=25°C
Ptot
IZ
Zener current
Ptot/VZ
Junction temperature
Storage temperature range
TJ
175
°C
°C
TSTG
-65 to +175
Electrical Characteristics (TA=25°C, unless otherwise noted)
Symbol
Parameter
Thermal resistance (Note 1)
Forward voltage
Conditions
Max
300
1.1
Unit
°C/W
V
junction to ambient air
L=4mm, TL=25°C
RθJA
IF=200mA
VF
Note: Based on dc-measurement at thermal equilibrium; lead length = 9.5 (3/8”); thermal resistance of heat sink =30°C/W
Company reserves the right to improve product design , functions and reliability without notice.
REV: C
Page 1
QW-BZ001
Comchip Technology CO., LTD.
Axial Leaded Glass Zener Diode
Comchip
S M D D i o d e S p e c i a l i s t
Electrical Characteristics (1N5221B-G Thru. 1N5267B-G)
Nominal
Zener Voltage
Maximum dynamic
Impedance resistance
Maxumum Reverse
Leakage Current
Temperature
of Coefficient
(1)
Marking Code
Part No.
Vz @ IZT
ZzT @ IzT
Zzk @ Izk
IR @ VR
@ IzT
μA
100
100
75
75
50
25
15
10
5
α(%/K)
V
Ω
30
30
30
30
29
28
24
23
22
19
17
11
7
mA
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
9.5
9
Ω
mA
V
1
1N5221B-G
1N5222B-G
1N5223B-G
1N5224B-G
1N5225B-G
1N5226B-G
1N5227B-G
1N5228B-G
1N5229B-G
1N5230B-G
1N5231B-G
1N5232B-G
1N5233B-G
1N5234B-G
1N5235B-G
1N5236B-G
1N5237B-G
1N5238B-G
1N5239B-G
1N5240B-G
1N5241B-G
1N5242B-G
1N5243B-G
1N5244B-G
1N5245B-G
1N5246B-G
1N5247B-G
1N5248B-G
1N5249B-G
1N5250B-G
1N5251B-G
1N5252B-G
1N5253B-G
1N5254B-G
1N5255B-G
1N5256B-G
1N5257B-G
1N5258B-G
1N5259B-G
1N5260B-G
1N5261B-G
1N5262B-G
1N5263B-G
1N5264B-G
1N5265B-G
1N5266B-G
1N5267B-G
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
1200
1250
1300
1400
1600
1600
1700
1900
2000
1900
1600
1600
1600
1000
750
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
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
-0.085
-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
+0.086
+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
1N5221B
1N5222B
1N5223B
1N5224B
1N5225B
1N5226B
1N5227B
1N5228B
1N5229B
1N5230B
1N5231B
1N5232B
1N5233B
1N5234B
1N5235B
1N5236B
1N5237B
1N5238B
1N5239B
1N5240B
1N5241B
1N5242B
1N5243B
1N5244B
1N5245B
1N5246B
1N5247B
1N5248B
1N5249B
1N5250B
1N5251B
1N5252B
1N5253B
1N5254B
1N5255B
1N5256B
1N5257B
1N5258B
1N5259B
1N5260B
1N5261B
1N5262B
1N5263B
1N5264B
1N5265B
1N5266B
1N5267B
1
1
1
1
1
1
1
1
5
2
5
2
5
3
5
3.5
4
7
5
5
3
5
6
500
3
6
8
500
3
6.5
6.5
7
8
600
3
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
3
600
3
8
600
2
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
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
600
1
600
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
600
8.5
7.8
7.4
7
600
600
600
600
6.6
6.2
5.6
5.2
5
600
600
600
600
600
4.6
4.5
4.2
3.8
3.4
3.2
3
600
600
600
700
700
800
900
2.7
2.5
2.2
2.1
2
1000
1100
1300
1400
1400
1600
1700
1.8
1.7
Note:(1) Based on DC measurement at thermal equilibrium; lead length=9.5(3/8"); thermal resistance of heat sink=30°C/W
Company reserves the right to improve product design , functions and reliability without notice.
REV: C
Page 2
QW-BZ001
Comchip Technology CO., LTD.
Axial Leaded Glass Zener Diode
Comchip
S M D D i o d e S p e c i a l i s t
RATING AND CHARACTERISTIC CURVES (1N5221B-G Thru. 1N5267B-G)
Fig.1 - Power Derating Curve
Fig.2 - Thermal Resistance vs. Lead Length
600
500
400
300
200
100
0
600
L
L
500
400
300
200
100
0
TL=constant
0
25
50
75 100 125 150 175 200
0
5
10
15
20
Ambient Temperature, TA (°C)
Lead Length, L (mm)
Fig.3 - Forward Current vs. Forward Voltage
Fig.4 - Differential Z-Resistance
vs. Z-Voltage
100
1000
100
10
IZ=1mA
TJ=25°C
10
1
5mA
10mA
0.1
TJ=25°C
15
0.01
0.001
1
0
0.2
0.4
0.6
0.8
1.0
0
5
10
20
25
Forward Voltage, VZ (V)
Z-Voltage, VZ (V)
Fig.5 - Z-Current vs. Z-Voltage
Fig.6 - Z-Current vs. Z-Voltage
100
80
60
40
20
0
50
40
30
20
10
0
Ptot=500mW
Tamb=25°C
Ptot=500mW
Tamb=25°C
0
4
8
12
16
20
15
20
25
30
35
Z-Voltage, VZ (V)
Z-Voltage, VZ (V)
Company reserves the right to improve product design , functions and reliability without notice.
REV: C
Page 3
QW-BZ001
Comchip Technology CO., LTD.
Axial Leaded Glass Zener Diode
Comchip
S M D D i o d e S p e c i a l i s t
Taping Specification For Axial Lead Diodes
90℃±5℃
Z
A
E
L1
B
L2
T
E
SYMBOL
(mm)
A
B
Z
T
E
L1-L2
DO-35
5.00 ± 0.5
52.0 ± 1.5
1.2 (max)
6.0 ± 0.4
0.8 (max)
1.0 (max)
0.047 (max)
0.032(max) 0.039 (max)
(inch)
0.236 ± 0.016
0.197± 0.020 2.047 ± 0.059
Marking Code
Marking Code
Part Number
1N5221-G ~ 1N5267-G
1N52XXB
Cathode band
1N
52
XXB
XX : Product type marking code (see page.4)
Standard Packaging
AMMO PACK
Case Type
DO-35
BOX
CARTON
( pcs )
( pcs )
5,000
100,000
Company reserves the right to improve product design , functions and reliability without notice.
REV: C
Page 4
QW-BZ001
Comchip Technology CO., LTD.
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