1. Feature&Dimension

LESHAN RADIO COMPANY, LTD.
1. Feature&Dimension
1. DO-35
单
位:(mm)
CATHODE BAND
Φ0.5±0.1
29±1
3.8±0.2
29±1
Φ1.8±0.2
LESHAN RADIO COMPANY, LTD.
2.1 BZX55/C Series Zener Diodes
1)
TYPE
Zener Voltage range
IZT for VZT2)
Vznom mA
Dynamic resistance
rzjK at IZK
rzjT
Reverse leakage current
Temp.
coefficient of
Zener Voltage
V
Ω
Ω
mA
uA
uA
V
TKVZ
%/K
Ta=25℃ Ta=125℃ IR at VR
BZX55/C0V8
0.8
5
0.73~0.83
＜8
＜50
1
--
--
--
-0.26~-0.23
BZX55/C2V0
2.0
5
1.9~2.1
＜85
＜600
1
＜100
＜200
1
-0.09~-0.06
BZX55/C2V2
2.2
5
2.08~2.33
＜85
＜600
1
＜75
＜160
1
-0.09~-0.06
BZX55/C2V4
2.4
5
2.28~2.56
＜85
＜600
1
＜50
＜100
1
-0.09~-0.06
BZX55/C2V7
2.7
5
2.5~2.9
＜85
＜600
1
＜10
＜50
1
-0.09~-0.06
BZX55/C3V0
3.0
5
2.8~3.2
＜85
＜600
1
＜4
＜40
1
-0.08~-0.05
BZX55/C3V3
3.3
5
3.1~3.5
＜85
＜600
1
＜2
＜40
1
-0.08~-0.05
BZX55/C3V6
3.6
5
3.4~3.8
＜85
＜600
1
＜2
＜40
1
-0.08~-0.05
BZX55/C3V9
3.9
5
3.7~4.1
＜85
＜600
1
＜2
＜40
1
-0.08~-0.05
BZX55/C4V3
4.3
5
4.0~4.6
＜75
＜600
1
＜1
＜20
1
-0.06~-0.03
BZX55/C4V7
4.7
5
4.4~5.0
＜60
＜600
1
＜0.5
＜10
1
-0.05~+0.02
BZX55/C5V1
5.1
5
4.8~5.4
＜35
＜550
1
＜0.1
＜2
1
-0.02~+0.02
BZX55/C5V6
5.6
5
5.2~6.0
＜25
＜450
1
＜0.1
＜2
1
-0.05~+0.05
BZX55/C6V2
6.2
5
5.8~6.6
＜10
＜200
1
＜0.1
＜2
2
0.03~0.06
BZX55/C6V8
6.8
5
6.4~7.2
＜8
＜150
1
＜0.1
＜2
3
0.03~0.07
BZX55/C7V5
7.5
5
7.0~7.9
＜7
＜50
1
＜0.1
＜2
5
0.03~0.07
BZX55/C8V2
8.2
5
7.7~8.7
＜7
＜50
1
＜0.1
＜2
6.2
0.03~0.08
BZX55/C9V1
9.1
5
8.5~9.6
＜10
＜50
1
＜0.1
＜2
6.8
0.03~0.09
BZX55/C10
10
5
9.4~10.6
＜15
＜70
1
＜0.1
＜2
7.5
0.03~0.1
BZX55/C11
11
5
10.4~11.6
＜20
＜70
1
＜0.1
＜2
8.2
0.03~0.11
BZX55/C12
12
5
11.4~12.7
＜20
＜90
1
＜0.1
＜2
9.1
0.03~0.11
BZX55/C13
13
5
12.4~14.1
＜26
＜110
1
＜0.1
＜2
10
0.03~0.11
BZX55/C15
15
5
13.8~15.6
＜30
＜110
1
＜0.1
＜2
11
0.03~0.11
BZX55/C16
16
5
15.3~17.1
＜40
＜170
1
＜0.1
＜2
12
0.03~0.11
BZX55/C18
18
5
16.8~19.1
＜50
＜170
1
＜0.1
＜2
13
0.03~0.11
BZX55/C20
20
5
18.8~21.2
＜55
＜220
1
＜0.1
＜2
15
0.03~0.11
BZX55/C22
22
5
20.8~23.3
＜55
＜220
1
＜0.1
＜2
16
0.04~0.12
BZX55/C24
24
5
22.8~25.6
＜80
＜220
1
＜0.1
＜2
18
0.04~0.12
BZX55/C27
27
5
25.1~28.9
＜80
＜220
1
＜0.1
＜2
20
0.04~0.12
BZX55/C30
30
5
28~32
＜80
＜220
1
＜0.1
＜2
22
0.04~0.12
BZX55/C33
33
5
31~35
＜80
＜220
1
＜0.1
＜2
24
0.04~0.12
BZX55/C36
36
5
34~38
＜80
＜220
1
＜0.1
＜2
27
0.04~0.12
BZX55/C39
39
2.5
37~41
＜90
＜500
0.5
＜0.1
＜5
30
0.04~0.12
BZX55/C43
43
2.5
40~46
＜90
＜500
0.5
＜0.1
＜5
33
0.04~0.12
BZX55/C47
47
2.5
44~50
＜110
＜600
0.5
＜0.1
＜5
36
0.04~0.12
BZX55/C51
51
2.5
48~54
＜125
＜700
0.5
＜0.1
＜10
39
0.04~0.12
BZX55/C56
56
2.5
52~60
＜135
＜700
0.5
＜0.1
＜10
43
0.04~0.12
BZX55/C62
62
2.5
58~66
＜150
＜1000
0.5
＜0.1
＜10
47
0.04~0.12
BZX55/C68
68
2.5
64~72
＜200
＜1000
0.5
＜0.1
＜10
51
0.04~0.12
LESHAN RADIO COMPANY, LTD.
BZX55/C75
75
2.5
70~79
＜250
＜1000
0.5
＜0.1
＜10
56
0.04~0.12
BZX55/C82
82
2.5
77~87
＜300
＜1500
0.25
＜0.1
＜10
62
0.05~0.12
BZX55/C91
91
1
85~96
＜450
＜2000
0.1
＜0.1
＜10
68
0.05~0.12
BZX55/C100
100
1
94~106
＜450
＜5000
0.1
＜0.1
＜10
75
0.05~0.12
BZX55/C110
110
1
104~116
＜600
＜5000
0.1
＜0.1
＜10
82
0.05~0.12
BZX55/C120
120
1
114~127
＜800
＜5500
0.1
＜0.1
＜10
91
0.05~0.12
BZX55/C130
130
1
124~141
＜950
＜6000
0.1
＜0.1
＜10
100
0.05~0.12
BZX55/C150
150
1
138~156
＜1250
＜6500
0.1
＜0.1
＜10
110
0.05~0.12
BZX55/C160
160
1
153~171
＜1400
＜7000
0.1
＜0.1
＜10
120
0.05~0.12
BZX55/C180
180
1
168~191
＜1700
＜8500
0.1
＜0.1
＜10
130
0.05~0.12
BZX55/C200
200
1
188~212
＜2000 ＜10000
0.1
＜0.1
＜10
150
0.05~0.12
1)
Tested with pulses tp =20ms.
2)
Valid provided that leads are kept at ambient temperature at a distance of 8 mm from case.
3)
The BZX55-C0V8 is a silicon diode with operation in forward direction. Hence, the index of all parameters
should be "F" instead of "Z". Connect the cathode lead to the negative pole.
LESHAN RADIO COMPANY, LTD.
2.2 BZX79/C Series Zener Diodes
1)
TYPE
Zener Voltage range
IZT for VZT2)
Dynamic resistance
rzjK at IZK
rzjT
Reverse leakage current
Temp.
coefficient of
Zener Voltage
V
Ω
Ω
mA
uA
uA
V
TKVZ
%/K
BZX79/C2V4
2.4
5
2.28~2.56
＜85
＜600
1
＜10000
＜50
1
135
BZX79/C2V7
2.7
5
2.5~2.9
＜85
＜600
1
＜10000
＜50
1
135
BZX79/C3V0
3.0
5
2.8~3.2
＜85
＜600
1
＜4000
＜40
1
125
BZX79/C3V3
3.3
5
3.1~3.5
＜85
＜600
1
＜2000
＜40
1
115
BZX79/C3V6
3.6
5
3.4~3.8
＜85
＜600
1
＜2000
＜40
1
105
BZX79/C3V9
3.9
5
3.7~4.1
＜85
＜600
1
＜2000
＜40
1
95
BZX79/C4V3
4.3
5
4.0~4.6
＜75
＜600
1
＜1000
＜20
1
90
BZX79/C4V7
4.7
5
4.4~5.0
＜60
＜600
1
＜500
＜10
1
85
BZX79/C5V1
5.1
5
4.8~5.4
＜35
＜550
1
＜100
＜2
1
80
BZX79/C5V6
5.6
5
5.2~6.0
＜25
＜450
1
＜100
＜2
1
70
BZX79/C6V2
6.2
5
5.8~6.6
＜10
＜200
1
＜100
＜2
2
64
BZX79/C6V8
6.8
5
6.4~7.2
＜8
＜150
1
＜100
＜2
3
58
BZX79/C7V5
7.5
5
7.0~7.9
＜7
＜50
1
＜100
＜2
5
53
BZX79/C8V2
8.2
5
7.7~8.7
＜7
＜50
1
＜100
＜2
6
47
BZX79/C9V1
9.1
5
8.5~9.6
＜10
＜50
1
＜100
＜2
7
43
BZX79/C10
10
5
9.4~10.6
＜15
＜70
1
＜100
＜2
7.5
40
BZX79/C11
11
5
10.4~11.6
＜20
＜70
1
＜100
＜2
8.5
36
BZX79/C12
12
5
11.4~12.7
＜20
＜90
1
＜100
＜2
9
32
Vznom mA
Ta=25℃ Ta=125℃ IR at VR
BZX79/C13
13
5
12.4~14.1
＜26
＜110
1
＜100
＜2
10
29
BZX79/C15
15
5
13.8~15.6
＜30
＜110
1
＜100
＜2
11
27
BZX79/C16
16
5
15.3~17.1
＜40
＜170
1
＜100
＜2
12
24
BZX79/C18
18
5
16.8~19.1
＜50
＜170
1
＜100
＜2
14
21
BZX79/C20
20
5
18.8~21.2
＜55
＜220
1
＜100
＜2
15
20
BZX79/C22
22
5
20.8~23.3
＜55
＜220
1
＜100
＜2
17
18
BZX79/C24
24
5
22.8~25.6
＜80
＜220
1
＜100
＜2
18
16
BZX79/C27
27
5
25.1~28.9
＜80
＜220
1
＜100
＜2
20
14
BZX79/C30
30
5
28~32
＜80
＜220
1
＜100
＜2
22
13
BZX79/C33
33
5
31~35
＜80
＜220
1
＜100
＜2
24
12
BZX79/C36
36
5
34~38
＜90
＜250
BZX79/C39
39
2.5
37~41
＜100
1
＜100
＜2
26
11
＜600
2)
0.5
＜100
＜2
28
10
＜700
2)
BZX79/C43
43
2.5
40~46
＜100
0.5
＜100
＜2
32
9.2
BZX79/C47
47
2.5
44~50
＜120 ＜1000
2)
0.5
＜100
＜2
34
8.5
＜135 ＜1000
2)
0.5
＜100
＜2
36
7.8
BZX79/C51
51
2.5
48~54
1)
Tested with pulses tp =20ms.
2)
Measured at Iz = 0.5mA.
3)
Valid provided that leads are kept at ambient temperature at a distance of 8 mm from case.
LESHAN RADIO COMPANY, LTD.
ZENER CURRENT Iz(mA)
Vz--Iz
25
20
15
10
5
0
2
4
6
8
ZENER VOLTAGE
10
12
Vz（V）
14
POWER DISSIPATION P（mW）
3．CharacteristicCurers
P--Ta
800
600
400
200
0
50
100
150
200
250
300
350
AMBIENT TEMPERATURE Ta（℃）
LESHAN RADIO COMPANY, LTD.
4.MainMaterialList
4.1
NO
1
2
3
4
5
6
Material
Chip
Glass
Leadwire
Cu/Sn
Tape
Ink
Qty/K
Supplier
Type
Spec.
Zener Dioide
0.35×0.35
1K
ROHM、THINKO
LG-16
DO-35
1K
CHINA
STP100
DO-35
2K
CHINA
HLSn
Sn/Cu：99.3/0.7 0.07Kg
CHINA
COMR
6×0.17mm
5.3M/K
CHINA
UV
Black
0.08g/K
JAPAN
R
4.2
Z
P
t
L1
L2
W
T
S
尺寸
代号
W
P
︱L1-L2︱
T
Z
R
t
S
编带规格
26编带
52编带
26 + 1
52 ± 0.5
5 ± 0.5
5 ± 0.5
≤1.0
≤1.0
6 ± 0.5
6 ± 0.5
<0.5
<1.0
0
0
>3.2
>3.2
<0.5
<0.5
LESHAN RADIO COMPANY, LTD.
5. MarkingIdentification
5.1
DO-35
单位 ： ( mm )
79Ｃ
5V1
5５Ｃ
5V1
例：
LESHAN RADIO COMPANY, LTD.
6. Packing
6.1 Taping / Box(T52)
6.1.1
Taping Quantity: 5000±10pcs/each
6.1.2
Tape
Inner Box:5000pcs/each
80m
80mm
260m
6.2 Taping / Box(T26)
6.2.1
Taping Quantity: 5000±10pcs/each
6.2.2
Tape
Inner Box:5000pcs/each
80mm
50mm
6.3
260m
Outer Box 50000pcs/each
220mm
280mm
450mm
6.4
6.4.1
Bulk
6.4.2
85mm
500pcs/bag
10000pcs /each
160m
185mm
LESHAN RADIO COMPANY, LTD.
6.4.3
Outer Box 120000pcs/each
350mm
300mm
6.5
400mm
Reel（T52）
6.5.1
10000pcs/卷
6.5.2
Outer Box 40000pcs/each
Φ90mm
6.5.3
Φ330mm
Outer Box 120000pcs/each
350mm
330m
m
340mm