CHONGQING 1N5264B

CHONGQING PINGYANG ELECTRONICS CO.,LTD.
1N5221B THRU 1N5272B
SILICON PLANAR ZENER DIODES
FEATURES
DO-41
·Voltage Range: 2.7V to 110V
·Double siug type construction
1.0(25.4)
MIN.
.034(0.9)
.028(0.7)
DIA.
.107(2.7)
.080(2.0)
DIA.
.205(5.2)
.166(4.2)
MECHANICAL DATA
1.0(25.4)
MIN.
·Case: Molded plastic
·Epoxy: UL94V-0 rate flame retardant
·Lead: MIL-STD- 202E, Method 208 guaranteed
·Polarity:Color band denotes cathode end
·Mounting position: Any
·Weight: 0.33 grams
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRONICAL CHARACTERISTICS
Ratings at 25℃ ambient temperature unless otherwise specified.
Single phase, half wave, 60Hz,resistive or inductive load.
For capacitive load, derate current by 20%.
Absolute Maximum Ratings (Ta=25°C)
SYMBOL
VALUE
units
Zener Current see Table “Characterstics”
Power Dissipation at Tamb=25°C
Ptot
0.51)
W
Junction Temperature
TJ
150
°C
1)
Valid provided that leads at a distance of 8 mm form case are kept at ambient temperature.
Characteristics at Tamb=25°C
SYMBOL
Forward Voltage at IF=250mA
VF
Min.
Typ.
Max.
units
--
--
1.2
V
Valid provided that leads at a distance of 8 mm form case are kept at ambient temperature.
１
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CHONGQING PINGYANG ELECTRONICS CO.,LTD.
SILICON PLANAR POWER ZENER DIODES
rZJT
Ω
30
Rzjt at Izk
Ω
mA
1200
0.25
Reverse
leakage
current
IR2) at VR
µA
V
100
1
Dynamic
recsistance3)
Zener Voltage range1)
TYPE
IZT
for VZT2)
mA
V
20
2.28
2.52
Temp
coefficient
Zener Voltage
TKVZ
%/K
-0.085…0
1N5221B
Vznom4)
V
2.4
1N5222B
2.5
20
2.38
2.63
30
1250
0.25
100
1
-0.085…0
1N5223B
2.7
20
2.57
2.84
30
1300
0.25
75
1
-0.080…0
1N5224B
3.0
20
2.85
3.15
29
1600
0.25
50
1
-0.075…0
1N5225B
3.3
20
3.14
3.47
28
1600
0.25
25
1
-0.070…0
1N5226B
3.6
20
3.42
3.78
24
1700
0.25
15
1
-0.065…0
1N5227B
3.9
20
3.71
4.10
23
1900
0.25
10
1
-0.060…0
1N5228B
4.3
20
4.09
4.52
22
2000
0.25
5
1
-0.055…+0.055
1N5229B
4.7
20
4.47
4.94
19
1900
0.25
5
2
-0.030…+0.030
1N5230B
5.1
20
4.85
5.36
17
1600
0.25
5
2
-0.030…+0.030
1N5231B
5.6
20
5.32
5.88
11
1600
0.25
5
3
0…0.038
1N5232B
6
20
5.70
6.30
7
1600
0.25
5
3.5
0…0.038
1N5233B
6.2
20
5.89
6.51
7
1000
0.25
5
4
0…0.045
1N5234B
6.8
20
6.46
7.14
5
750
0.25
3
5
0…0.050
1N5235B
7.5
20
7.13
7.88
6
500
0.25
3
6
0…0.058
1N5236B
8.2
20
7.79
8.61
8
500
0.25
3
6.5
0…0.062
1N5237B
8.7
20
8.27
9.14
8
600
0.25
3
6.5
0…0.065
1N5238B
9.1
20
8.65
9.56
10
600
0.25
3
7
0…0.068
1N5239B
10
20
9.50
10.50
17
600
0.25
2
8
0…0.075
1N5240B
11
20
10.45
11.55
22
600
0.25
2
8.4
0…0.076
1N5241B
12
20
11.40
12.60
30
600
0.25
1
9.1
0…0.077
1N5242B
13
9.5
12.35
13.65
13
600
0.25
0.5
9.9
0…0.079
1N5243B
14
9
13.30
14.70
15
600
0.25
0.1
10
0…0.082
1N5244B
15
8.5
14.25
15.75
16
600
0.25
0.1
11
0…0.082
1N5245B
16
7.8
15.20
16.80
17
600
0.25
0.1
12
0…0.083
1N5246B
17
7.4
16.15
17.85
19
600
0.25
0.1
13
0…0.084
1N5247B
18
7
17.10
18.90
21
600
0.25
0.1
14
0…0.085
1N5248B
19
6.6
18.05
19.95
23
600
0.25
0.1
14
0…0.086
1N5249B
20
6.2
19.00
21.00
25
600
0.25
0.1
15
0…0.086
1N5250B
22
5.6
20.90
23.10
29
600
0.25
0.1
17
0…0.087
1N5251B
24
5.2
22.80
25.20
33
600
0.25
0.1
18
0…0.088
1N5252B
25
5
23.75
26.25
35
600
0.25
0.1
19
0…0.089
1N5253B
27
4.6
25.65
28.35
41
600
0.25
0.1
21
0…0.090
1N5254B
28
4.5
26.60
29.40
44
600
0.25
0.1
21
0…0.091
1N5255B
30
4.2
28.50
31.50
49
600
0.25
0.1
23
0…0.091
1N5256B
33
3.8
31.35
34.65
58
700
0.25
0.1
25
0…0.092
1N5257B
36
3.4
34.20
37.80
70
700
0.25
0.1
27
0…0.093
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CHONGQING PINGYANG ELECTRONICS CO.,LTD.
1N5258B
39
3.2
37.05
40.95
80
800
0.25
0.1
30
0…0.094
1N5259B
43
3
40.85
45.15
93
900
0.25
0.1
33
0…0.095
1N5260B
47
2.7
44.65
49.35
105
1000
0.25
0.1
36
0…0.095
1N5261B
51
2.5
48.45
53.55
125
1100
0.25
0.1
39
0…0.096
1N5262B
56
2.2
53.20
58.80
150
1300
0.25
0.1
43
0…0.096
1N5263B
60
2.1
57.00
63.00
170
1400
0.25
0.1
46
0…0.097
1N5264B
62
2
58.90
65.10
185
1400
0.25
0.1
47
0…0.097
1N5265B
68
1.8
64.60
71.40
230
1600
0.25
0.1
52
0…0.097
1N5266B
75
1.7
71.25
78.75
270
1700
0.25
0.1
56
0…0.098
1N5267B
82
1.5
77.90
86.10
330
2000
0.25
0.1
62
0…0.098
1N5268B
87
1.4
82.65
91.35
370
2200
0.25
0.1
68
0…0.099
1N5269B
91
1.4
86.45
95.55
400
2300
0.25
0.1
69
0…0.099
1N5270B
100
1.3
95.00
105.00
500
2600
0.25
0.1
76
0…0.110
1N5271B
110
1.1
104.50
115.50
750
3000
0.25
0.1
84
0…0.110
1N5272B
110
99
121
121
750
3000
0.25
0.1
84
0…0.110
1)
Tested with pulses tp=20 ms.
2)
Valid provided that leads are kept at ambient temperature at a distance of 8 mm form case.
3)
ZENER IMPEDANCE (ZZ) DERIVATION: ZZT and ZZK are measured by dividing the ac voltage drop across the device by the
ac current applied. The specified limits are for IZ(ac) = 0.1 IZ(dc) with the ac frequency = 60 Hz.
4)
ZENER VOLTAGE (VZ) MEASUREMENT: Nominal zener voltage is measured with the device junction in thermal equilibrium
at the lead temperature of 30°C ±1°C and 3/8, lead length.
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