BZX85C Series
Silicon Zener Diodes
V
Z
: 2.4 - 200 Volts
P
D
: 1.3 Watts
Features
Complete Voltage Range 2.4 to 200 Volts
High peak reverse power dissipation
High reliability
Low leakage current
Pb / RoHS Free
DO-41
.034(0.9)
.028(0.7)
1.0(25.4)
MIN
DIA.
Mechanical Data
Case : DO-41 Molded plastic
Epoxy : UL94V-O rate flame retardant
Lead : Axial lead solderable per MIL-STD-202,
method 208 guaranteed
Polarity : Color band denotes cathode end
Mounting position : Any
Weight : 0.34 gram
.205(5.2)
.165(4.2)
.107(2.7)
.080(2.0)
1.0(25.4)
MIN
DIA
MAXIMUM RATINGS
Rating at 25
°
C ambient temperature unless otherwise specified
Dimensions in inches and (millimeters)
Rating
DC Power Dissipation at T
L
= 50 °C (Note1)
Maximum Forward Voltage at I
F
= 200 mA
Maximum Thermal Resistance Junction to Ambient Air (Note2)
Junction Temperature Range
Storage Temperature Range
Symbol
P
D
V
F
R
ӨJA
T
J
T
STG
Value
1.3
1.2
130
- 65 to + 200
- 65 to + 200
Unit
W
V
K/W
°C
°C
Notes :
(1) T
L
= Lead temperature at 3/8 " (9.5mm) from body
(2) Valid provided that leads are kept at ambient temperature at a distance of 10 mm from case.
Fig. 1 POWER TEMPERATURE DERATING
1.5
P
D
, MAXIMUM DISSIPATION
(WATTS)
L = 3/8" (9.5mm)
1.2
0.9
0.6
0.3
0
25
50
75 100 125 150 175
T
L,
LEAD TEMPERATURE (
°
C)
200
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mail:lge@luguang.cn
BZX85C Series
Silicon Zener Diodes
ELECTRICAL CHARACTERISTICS
Nominal Zener
(Rating at 25 °C ambient temperature unless otherwise specified)
Maximum Zener
Maximum Reverse
I
ZK
(mA)
Leakage Current
I
R
@ V
R
(
µ
A)
150
150
100
40
20
10
3.0
3.0
1.0
1.0
1.0
50
50
50
50
50
50
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
(V)
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.5
2.0
3.0
4.0
4.5
6.2
6.8
7.5
8.2
9.1
10
11
12
13
14
15
16
18
20
22
24
27
30
33
36
39
43
47
51
56
62
68
75
82
91
100
110
120
130
150
Maximum DC
Zener Current
I
ZM
(mA)
410
370
340
320
290
280
250
215
200
190
170
155
140
130
120
105
97
88
79
71
66
62
58
56
52
47
41
36
33
30
28
26
23
21
19
16
15
14
12
10
9.4
8.6
7.8
7.0
6.4
5.8
5.2
4.7
Impedance
Z
ZK
@ I
ZK
(Ω)
TYPE
Voltage
V
Z
@ I
ZT
(V)
I
ZT
(mA)
Z
ZT
@ I
ZT
(Ω)
BZX85C2V4
2.4
80
20
400
1.0
BZX85C2V7
2.7
80
20
400
1.0
BZX85C3V0
3.0
80
20
400
1.0
BZX85C3V3
3.3
80
20
400
1.0
BZX85C3V6
3.6
70
20
500
1.0
BZX85C3V9
3.9
60
15
500
1.0
BZX85C4V3
4.3
50
13
500
1.0
BZX85C4V7
4.7
45
13
500
1.0
BZX85C5V1
5.1
45
10
500
1.0
BZX85C5V6
5.6
45
7.0
400
1.0
BZX85C6V2
6.2
35
4.0
300
1.0
BZX85C6V8
6.8
35
3.5
300
1.0
BZX85C7V5
7.5
35
3.0
200
0.5
BZX85C8V2
8.2
25
5.0
200
0.5
BZX85C9V1
9.1
25
5.0
200
0.5
BZX85C10
10
25
7.0
200
0.5
BZX85C11
11
20
8.0
300
0.5
BZX85C12
12
20
9.0
350
0.5
BZX85C13
13
20
10
400
0.5
BZX85C15
15
15
15
500
0.5
BZX85C16
16
15
15
500
0.5
BZX85C18
18
15
20
500
0.5
BZX85C19
19
15
20
550
0.5
BZX85C20
20
10
24
600
0.5
BZX85C22
22
10
25
600
0.5
BZX85C24
24
10
25
600
0.5
BZX85C27
27
8.0
30
750
0.25
BZX85C30
30
8.0
30
1000
0.25
BZX85C33
33
8.0
35
1000
0.25
BZX85C36
36
8.0
40
1000
0.25
BZX85C39
39
6.0
50
1000
0.25
BZX85C43
43
6.0
50
1000
0.25
BZX85C47
47
4.0
90
1500
0.25
BZX85C51
51
4.0
115
1500
0.25
BZX85C56
56
4.0
120
2000
0.25
BZX85C62
62
4.0
125
2000
0.25
BZX85C68
68
4.0
130
2000
0.25
BZX85C75
75
4.0
135
2000
0.25
BZX85C82
82
2.7
200
3000
0.25
BZX85C91
91
2.7
250
3000
0.25
BZX85C100
100
2.7
350
3000
0.25
BZX85C110
110
2.7
450
4000
0.25
BZX85C120
120
2.0
550
4500
0.25
BZX85C130
130
2.0
700
5000
0.25
BZX85C150
150
2.0
1000
6000
0.25
160
1.5
1100
6500
0.25
BZX85C160
180
1.5
1200
7000
0.25
BZX85C180
200
1.5
1900
9990
0.25
BZX85C200
Notes :
(1) The type number listed have a standard tolerance on the nominal zener voltage of
±
5.0%.
(2) " BZX " will be omitted in marking on the diode
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mail:lge@luguang.cn
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