BZX55C3V9 [PINGWEI]
SILICON PLANAR ZENER DIODES; 硅平面齐纳二极管
| 型号： | BZX55C3V9 |
| 厂家： | 
Chongqing Pingwei Enterprise co.,Ltd |
| 描述： | SILICON PLANAR ZENER DIODES |
| 文件： | 总3页 (文件大小：60K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
CHONGQING PINGYANG ELECTRONICS CO.,LTD.
BZX55C2V4 THRU BZX55C75
SILICON PLANAR ZENER DIODES
FEATURES
·Voltage Range: 2.7V to 75V
·Double siug type construction
DO-41
1.0(25.4)
MIN.
.034(0.9)
.028(0.7)
DIA.
DIA.
.205(5.2)
.166(4.2)
.107(2.7)
.080(2.0)
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
Dimensions in inches and (millimeters)
·Weight: 0.33 grams
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)
VALUE
units
SYMBOL
Zener Current see Table “Characterstics”
0.51)
150
W
Power Dissipation at Tamb=25°C
Ptot
TJ
°C
Junction Temperature
1) Valid provided that leads at a distance of 8 mm form case are kept at ambient temperature.
Characteristics at Tamb=25°C
Min.
Typ.
Max.
units
SYMBOL
V
Forward Voltage at IF=250mA
VF
--
--
1.2
Valid provided that leads at a distance of 8 mm form case are kept at ambient temperature.
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CHONGQING PINGYANG ELECTRONICS CO.,LTD.
SILICON PLANAR POWER ZENER DIODES
Reverse
leakage
Max. Zener
Current
Zener Voltage range1)
Dynamic recsistance
current
TYPE
3)
2)
4)
Vznom
V
IZT
mA
for VZT
V2)
rZJT
mA
85
IR
at VR
IZM @ TA
IZM @ TA
Ω
mA
1
µA
V
1
mA
155
135
125
115
105
95
90
85
80
70
64
58
53
47
43
40
36
32
29
27
24
21
20
18
16
14
13
12
11
2.4
2.7
3.0
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
5
5
2.28
2.5
2.8
3.1
3.4
3.7
4.0
4.4
4.8
5.2
5.8
6.4
7.0
7.7
8.5
9.4
10.4
11.4
12.4
13.8
15.3
16.8
18.8
20.8
22.8
25.1
28
2.56
600
600
600
600
600
600
600
600
550
450
200
150
50
50
10
BZX55C2V4
BZX55C2V7
BZX55C3V0
BZX55C3V3
BZX55C3V6
BZX55C3V9
BZX55C4V3
BZX55C4V7
BZX55C5V1
BZX55C5V6
BZX55C6V2
BZX55C6V8
BZX55C7V5
BZX55C8V2
BZX55C9V1
BZX55C10
BZX55C11
BZX55C12
BZX55C13
BZX55C15
BZX55C16
BZX55C18
BZX55C20
BZX55C22
BZX55C24
BZX55C27
BZX55C30
BZX55C33
BZX55C36
BZX55C39
BZX55C43
BZX55C47
BZX55C51
BZX55C56
BZX55C62
BZX55C68
BZX55C75
2.9
3.2
3.5
3.8
4.1
4.6
5.0
5.4
6.0
6.6
7.2
7.9
8.7
9.6
10.6
11.6
12.7
14.1
15.6
17.1
19.1
21.2
23.3
25.6
28.9
32
85
1
1
5
85
1
4
1
5
85
1
2
1
5
85
1
2
1
5
85
1
2
1
5
75
1
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
1
5
60
1
1
5
35
1
1
5
25
1
1
5
10
1
2
5
8.0
7.0
7.0
10
1
3
5
1
5
5
50
1
6.2
6.8
7.5
8.2
9.1
10
11
12
13
15
16
18
20
22
24
27
30
33
36
39
43
47
51
56
5
50
1
5
15
70
1
11
5
20
70
1
12
5
20
90
1
13
5
26
110
110
170
170
220
220
220
220
220
220
220
500
600
700
700
1000
1000
1000
1500
1
15
5
30
1
16
5
40
1
18
5
50
1
20
5
55
1
22
5
55
1
24
5
80
1
27
5
80
1
30
5
80
1
33
5
31
35
80
1
36
5
34
38
80
1
39
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
37
41
90
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
10
9.2
8.5
7.8
7
43
40
46
90
47
44
50
110
125
135
150
200
250
51
48
54
56
52
60
62
58
66
6.4
5.9
5.3
68
64
72
75
70
79
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CHONGQING PINGYANG ELECTRONICS CO.,LTD.
1) Tested with pulses tp=20 ms.
2) Tolerance designation — The type numbers listed have zener voltage min/max limits as shown. Device tolerance of ±2%
are indicated by a “B” instead of a “C”. 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.
3)ZZT and ZZK are measured by dividing the ac voltage drop across the device by the ac current applied. The specified
limtis are for IZ(ac) = 0.1 IZ(dc) with the ac frequency = 1.0 kHz.
4)This data was calculated using nominal voltages. The maximum current handling capability on a worst case basis is
limited by the actual zener voltage at the operating point and the power derating curve.
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