BZX85B Series
V
Z
:
3.6 to 200V
P
D
:
1.3W
FEATURES :
• Silicon planar power zener diodes.
• For use in stabilizing and clipping circuits with high
power rating.
• Standard zener voltage tolerance is
±
2%
• Other tolerances are available upon request.
• Pb / RoHS Free
ZENER DIODES
DO - 41 Glass
(DO-204AL)
0.102(2.6 )max.
1.00 (25.4)
min.
Cathode
Mark
0.173 (4.4)
max.
0.034 (0.86)max.
1.00 (25.4)
min.
MECHANICAL DATA :
Case:
DO-41 Glass Case
Weight:
approx. 0.35g
Dimensions in inches and ( millimeters )
Rating at 25
°
C ambient temperature unless otherwise specifie.
Maximum Ratings and Thermal Characteristics
Parameter
Zener Current see Table "Characteristics"
Maximum Forward Voltage at I
F
= 200 mA.
Power Dissipation at Ta = 25°C
Thermal Resistance Junction to Ambient Air
Junction temperature
Storage temperature range
V
F
P
D
R
θ
JA
T
J
T
S
1.2
1.3
(1)
130
(1)
175
-65 to + 200
V
W
°C/W
°C
°C
Symbol
Value
Unit
Note:
(1) Valid provided that leads at a distance of 3/8” from case are kept at ambient temperature.
Page 1 of 2
Rev. 05 : October 5, 2005
ELECTRICAL CHARACTERISTICS
Rating at 25
°
C ambient temperature unless otherwise specified
Type
Number
BZX85B3V6G
BZX85B3V9G
BZX85B4V3G
BZX85B4V7G
BZX85B5V1G
BZX85B5V6G
BZX85B6V2G
BZX85B6V8G
BZX85B7V5G
BZX85B8V2G
BZX85B9V1G
BZX85B10G
BZX85B11G
BZX85B12G
BZX85B13G
BZX85B15G
BZX85B16G
BZX85B18G
BZX85B20G
BZX85B22G
BZX85B24G
BZX85B27G
BZX85B30G
BZX85B33G
BZX85B36G
BZX85B39G
BZX85B43G
BZX85B47G
BZX85B51G
BZX85B56G
BZX85B62G
BZX85B68G
BZX85B75G
BZX85B82G
BZX85B91G
BZX85B100G
BZX85B110G
BZX85B120G
BZX85B130G
BZX85B150G
BZX85B160G
BZX85B180G
BZX85B200G
Notes:
Nominal Zener
(1)
Voltage
V
Z
@ I
ZT
(V)
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
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
I
ZT
(mA)
60
60
50
45
45
45
35
35
35
25
25
25
20
20
20
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
Maximum Zener
Impedance, f = 1kHz
Z
ZT
@ I
ZT
(Ω)
15
15
13
13
10
7.0
4.0
3.5
3.0
5.0
5.0
7.0
8.0
9.0
10
10
15
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
1500
Z
ZK
@ I
ZK
(Ω)
500
500
500
500
500
400
300
300
200
200
200
200
300
350
400
500
500
500
600
600
600
750
1000
1000
1000
1000
1000
1500
1500
2000
2000
2000
2000
3000
3000
3000
4000
4500
5000
6000
6500
7000
8000
I
ZK
(mA)
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
0.25
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
Maximum Reverse Maximum DC
Leakage Current Zener Current
I
R
@ V
R
(V)
(
μ
A)
20
10
3.0
3.0
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
0.5
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
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
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
I
ZM
(2)
(mA)
290
280
250
215
200
190
170
155
140
130
120
105
97
88
79
71
66
62
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
Temp. coefficient
of Zener Voltage
α
mvz
(% /
°C)
min.
-0.08
-0.07
-0.05
-0.03
-0.01
0
0.010
0.015
0.020
0.030
0.040
0.450
0.045
0.045
0.050
0.055
0.055
0.060
0.060
0.060
0.060
0.060
0.060
0.060
0.060
0.060
0.060
0.060
0.060
0.060
0.060
0.055
0.055
0.055
0.055
0.055
0.055
0.055
0.055
0.055
0.055
0.055
0.055
max.
-0.05
-0.02
0.010
0.040
0.040
0.045
0.055
0.060
0.065
0.070
0.075
0.080
0.080
0.085
0.085
0.090
0.090
0.090
0.090
0.095
0.095
0.095
0.095
0.095
0.095
0.095
0.095
0.095
0.095
0.095
0.095
0.095
0.095
0.095
0.095
0.095
0.095
0.095
0.095
0.095
0.095
0.095
0.095
(1) Measured with pulses tp = 5 ms
(2) Valid provided that leads are kept at ambient temperature at a distance of 10 mm from case
(3) The type number listed have a standard tolerance on the nominal zener voltage
±
2%.
Page 2 of 2
Rev. 05 : October 5, 2005
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