BZX85B Series
Silicon Zener Diodes
V
Z
: 2.4 - 220 Volts
P
D
: 1.3 Watts
Features
Complete Voltage Range 2.4 to 220 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-0 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
Dimensions in inches and (millimeters)
MAXIMUM RATINGS
Rating at 25
°
C ambient temperature unless otherwise specified
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
ht
t
p
:
//
Revision:20170701-P1
www.lgesem i
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o
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BZX85B Series
Silicon Zener Diodes
ELECTRICAL CHARACTERISTICS
Nominal Zener
(Rating at 25 °C ambient temperature unless otherwise specified)
Maximum Zener
Maximum Reverse
I
ZK
(mA)
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
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
0.25
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
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
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
167
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
4.5
Impedance
Z
ZK
@ I
ZK
(Ω)
400
400
400
400
500
500
500
500
500
400
300
300
200
200
200
200
300
350
400
500
500
500
550
600
600
600
750
1000
1000
1000
1000
1000
1500
1500
2000
2000
2000
2000
3000
3000
3000
4000
4500
5000
6000
6500
7000
9990
8000
TYPE
Voltage
V
Z
@ I
ZT
(V)
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
11
12
13
15
16
18
19
20
22
24
27
30
33
36
39
43
47
51
56
62
68
75
82
91
100
110
120
130
150
160
180
200
220
I
ZT
(mA)
80
80
80
80
70
60
50
45
45
45
35
35
35
25
25
25
20
20
20
15
15
15
15
10
10
10
8.0
8.0
8.0
8.0
6.0
6.0
4.0
4.0
4.0
4.0
4.0
4.0
2.7
2.7
2.7
2.7
2.0
2.0
2.0
1.5
1.5
1.5
1.5
Z
ZT
@ I
ZT
(Ω)
20
20
20
20
20
15
13
13
10
7.0
4.0
3.5
3.0
5.0
5.0
7.0
8.0
9.0
10
15
15
20
20
24
25
25
30
30
35
40
50
50
90
115
120
125
130
135
200
250
350
450
550
700
1000
1100
1200
1900
1500
BZX85B2V4
BZX85B2V7
BZX85B3V0
BZX85B3V3
BZX85B3V6
BZX85B3V9
BZX85B4V3
BZX85B4V7
BZX85B5V1
BZX85B5V6
BZX85B6V2
BZX85B6V8
BZX85B7V5
BZX85B8V2
BZX85B9V1
BZX85B10V
BZX85B11V
BZX85B12V
BZX85B13V
BZX85B15V
BZX85B16V
BZX85B18V
BZX85B19V
BZX85B20V
BZX85B22V
BZX85B24V
BZX85B27V
BZX85B30V
BZX85B33V
BZX85B36V
BZX85B39V
BZX85B43V
BZX85B47V
BZX85B51V
BZX85B56V
BZX85B62V
BZX85B68V
BZX85B75V
BZX85B82V
BZX85B91V
BZX85B100V
BZX85B110V
BZX85B120V
BZX85B130V
BZX85B150V
BZX85B160V
BZX85B180V
BZX85B200V
BZX85B220V
Notes :
(1) The type number listed have a standard tolerance on the nominal zener voltage of
±
2.0%.
(2) " BZX " will be omitted in marking on the diode
ht
t
p
:
//
Revision:20170701-P1
www.lgesem i
.c
o
m
mail:lge@lgesemi.com
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